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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 1160. Отображено 100.
27-09-2012 дата публикации

Module based bend stiffener

Номер: US20120241037A1
Автор: Sjur Kristian Lund
Принадлежит: Nexans SA

A modular bend stiffener ( 100 ) includes a plurality of inflexible elements ( 120, 122 ) defining an elongate passage therein for accommodating one or more pipes or cables ( 170 ). The plurality of inflexible elements ( 120, 122 ) are coupled together in an elongate series via flexible elements ( 140 ) included between adjacent pairs of inflexible elements ( 120 ). The flexible elements ( 140 ) include one or more flexible pads ( 130 ) for enabling the stiffener ( 100 ) to flex laterally relative to an elongate axis of the stiffener ( 100 ) when in operation.

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Номер записи: 1
28-03-2013 дата публикации

Connecting Arrangement

Номер: US20130076023A1
Автор: Andreas Schonfeld, Daniel Beisel
Принадлежит: LINCLOLN GMBH

The invention pertains to a connecting arrangement for connecting a high-pressure hose to a connector. It features a hollow hose nipple that can be at least sectionally inserted into the hose. A screw sleeve that sectionally encompasses the high-pressure hose can be arranged on the hose nipple. The hose nipple is fluidically connected to the connector and can be connected to the connector by means of a union nut.

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Номер записи: 2
01-08-2013 дата публикации

Hose connnection

Номер: US20130193680A1
Автор: Bengt Ingemar Larsson, Jonas Hansson, Marie Håkansson
Принадлежит: Dresser LLC

The invention relates to a hose connection for a fuel dispensing unit. The hose connection comprises a pipe for transporting fuel from a fuel reservoir, a hose for transporting fuel to a motor vehicle, an intermediate member adapted to connect said hose with said pipe, and a locking device fixed to said fuel dispensing unit adapted to interlock said pipe and said intermediate member. The hose connection is secured in relation to said fuel dispensing unit. The invention also relates to a fuel dispensing unit comprising such hose connection.

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Номер записи: 3
19-09-2013 дата публикации

COUPLING SYSTEM INCLUDING A SAFETY FASTENER DEVICE

Номер: US20130241195A1
Автор: AUZIAS Benoit Michel Bernard Vincent, Ceriado Francis Jean, Senger Gerald Andre Charles
Принадлежит: TURBOMECA

The present invention relates to a coupling system comprising a coupling for fastening to one end of a pipe via a fastening connection, said coupling system further including safety fastener means in the form of a sleeve surrounding the fastening connection and having a first end for welding to the pipe, and a hook-forming second end for co-operating with the coupling in such a manner that the hook is suitable for providing fastening between the coupling and the pipe in the event of the fastening connection being damaged. 1. A coupling system comprising a coupling for fastening to one end of a pipe via a fastening connection , the system further comprising safety fastener means in the form of a sleeve surrounding the fastening connection and having a first end for welding to the pipe and a hook-forming second end for co-operating with the coupling in such a manner that the hook is suitable for providing fastening between the coupling and the pipe in the event of the fastening connection being damaged.2. A coupling system according to claim 1 , wherein in the absence of damage to the fastening connection claim 1 , clearance exists between the hook and the coupling.3. A coupling system according to claim 2 , wherein said clearance is axial clearance in the axial direction of a cylindrical portion that is to be engaged with the end of the pipe.4. A coupling system according to claim 2 , wherein the clearance lies in the range 0.1 mm to 0.5 mm.5. A coupling system according to claim 1 , wherein the fastening connection is an annular weld.6. A coupling system according to claim 1 , wherein the periphery of the sleeve is provided with openings enabling an external operator to see the fastening connection when the sleeve is fastened to the pipe.78-. (canceled)9. A coupling system according to claim 1 , wherein the hook-forming second end is in the form of a ring with its inner periphery provided with studs.10. A coupling system according to claim 9 , including a ...

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Номер записи: 4
07-11-2013 дата публикации

Pipe End Fitting With Improved Venting

Номер: US20130291988A1
Автор: Heaton Andrew James, Hegler Matthew Allen
Принадлежит:

A pipe end fitting assembly that includes an outer body having an outer surface, an inner surface defining a first bore, and an end surface, and an inner body having an inner surface defining a second bore and an outer surface. A portion of the inner body outer surface is secured to the outer body inner surface. A passage formed in the outer body includes a first portion extending from the end surface and parallel to the first bore, and a second portion extending from the outer body outer surface to the passage first portion. A pipe end is disposed around and secured to a portion of the inner body outer surface. A jacket is disposed around the pipe and has an end secured to the outer body outer surface. The passage portions are in fluid communication with each other and a space between the jacket and the pipe. 1. A pipe end fitting assembly , comprising:an outer body having an outer surface, an inner surface defining a first bore, and an end surface extending between the inner and outer surfaces;an inner body having an inner surface defining a second bore and an outer surface, wherein a first portion of the inner body outer surface is secured to the outer body inner surface; anda passage formed in the outer body extending from the end surface to the outer surface of the outer body, wherein the passage includes a first portion extending from the end surface and parallel to the first bore, and a second portion extending from the outer surface of the outer body to the first portion of the passage, wherein the first and second portions of the passage are in fluid communication with each other.2. The assembly of claim 1 , wherein the second portion of the passage extends orthogonally to the first portion of the passage.3. The assembly of claim 1 , wherein the first and second bores are cylindrically shaped.4. The assembly of claim 1 , further comprising:a weld securing the end surface to the inner body outer surface.5. The assembly of claim 1 , wherein the inner body ...

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Номер записи: 5
27-02-2014 дата публикации

FLEXIBLE PLASTIC HOSE AND METHOD FOR MANUFACTURING SAME

Номер: US20140053939A1
Автор: Kaye Neil, Wang Tyro, Wu Harry
Принадлежит: PLASTIFLEX GROUP

Disclosed is a flexible plastic hose () comprising a tubular hose body () having web portions () and a helical reinforcing rib (), and a cuff () mounted to an extremity () of the hose body () comprising a moulded end fitting () bonded to the extremity (), and a stress relief element () with a first segment (S1) having an internal screw-thread () complementary to the helical reinforcing rib (). Disclosed is also a method for making same, and use of the hose () as a medical hose. 115-. (canceled)16. Flexible plastic hose comprising:a hose body having a flexible tubular outer wall comprising web portions alternating with reinforcing rib portions of at least one helical reinforcing rib, the web portions having predetermined properties chosen for providing flexibility to the hose body and the at least one reinforcing rib having predetermined properties for providing crush resistance to the hose body;a cuff mounted to at least a first extremity of the hose body and comprising a moulded end fitting having a bore for connecting the hose to another device, the end fitting being bonded to the first extremity of the hose body;whereinthe cuff further comprises a stress relief element located at an entrance side of the cuff where the hose body enters the cuff, the stress relief element having a first segment (S1) with an internal screw-thread complementary to the helical reinforcing rib for closely fitting around the hose body without being bonded to the first extremity of the hose body, thereby reducing stress exerted on the web portions at the first extremity during use of the hose.17. The flexible plastic hose according to claim 16 , wherein the stress relief element further comprises a second claim 16 , substantially cylindrical segment (S2) at the entrance side of the cuff claim 16 , having an inner diameter (d3) provided for closely fitting around the reinforcing rib in axial direction but allowing flexibility of the hose body in its longitudinal direction.18. The flexible ...

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Номер записи: 6
27-03-2014 дата публикации

LIQUID SUCTION DEVICE COMPRISING A TIP REDUCING THE FORMATION OF A SUCTION VORTEX

Номер: US20140083548A1
Автор: Bettega Louis, Louis Frank, Plante Romain
Принадлежит: SNECMA

A device for suctioning a liquid contained in a vessel, that includes a take-up tube that is received in the vessel such that a bottom end of the section is submerged in the liquid. The bottom end of the take-up tube is extended downward by a rotationally symmetrical tip which has a main substantially vertical axis open downward and which includes an outer radial collar. 17-. (canceled)8. A device for suctioning a liquid contained in a vessel , the device comprising:a take-up tube that is received in the vessel such that a bottom end of a section is submerged in the liquid,wherein the bottom end of the take-up tube is extended downward by a rotationally symmetrical tip which has a main substantially vertical axis open downward and which comprises an outer radial collar, andwherein the tip comprises a tubular body that vertically extends downward the bottom end of the take-up tube, and wherein the collar extends radially outward from the bottom end of the tubular body,wherein the collar comprises grooves radial in relation to the main substantially vertical axis of the tip which are carried out in a bottom face of the collar.9. A device for suctioning according to claim 8 , wherein each groove exits onto an peripheral external edge of the collar.10. A device for suctioning according to claim 8 , wherein the section of each groove is determined such that the sum of sections of all of the grooves is substantially equal to the section of the take-up tube.11. A device for suctioning according to claim 8 , wherein the bottom face of the collar comprises a central cavity that extends a mouth of the tip downward claim 8 , and wherein the grooves exit radially inward.12. A device for suctioning according to claim 11 , wherein the cavity is generally circular coaxial to the tubular body and has a diameter greater than or equal to an inner diameter of the tubular body.13. A device for suctioning according to claim 8 , wherein the tip is arranged vertically in a vicinity of a ...

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Номер записи: 7
02-01-2020 дата публикации

FLUID SUPPLY APPARATUS

Номер: US20200003349A1
Автор: MATSUDA Kanan, TAKEZAWA Masahiro
Принадлежит:

To provide a fluid supply apparatus capable of preventing inconveniences cause by cut of a signal line when a filling hose is separated through an emergency separation pipe joint. The fluid supply apparatus (: fluid supply apparatus for supplying fluid such as hydrogen gas and gasoline) includes a supply system for transporting fluid such as hydrogen gas and gasoline in a housing main body while measuring flow rate of the fluid; a control mechanism for controlling the supply system; a hose () introduced from the supply system and having a nozzle () at an end thereof; and a signal line () along the hose (), wherein the signal line () is detachable. 1. A fluid supply apparatus comprising a supply system for transporting fluid in a housing main body while measuring flow rate of the fluid; a control mechanism for controlling the supply system; a hose introduced from the supply system and having a nozzle at an end thereof; and a signal line along the hose , wherein said signal line is detachable.2. The fluid supply apparatus as claimed in claim 1 , wherein the signal line includes a detachable portion as a separable portion claim 1 , and the detachable portion is provided with a locking mechanism.3. The fluid supply apparatus as claimed in claim 2 , wherein an emergency separation mechanism is mounted to release the locking mechanism.4. The fluid supply apparatus as claimed in claim 1 , wherein the locking mechanism includes a signal line holding member claim 1 , to the signal line holding member is mounted a first convex portion for releasing engagement of the locking mechanism claim 1 , and the locking mechanism includes a lock releasing member claim 1 , and to the lock releasing member is mounted a second convex portion for releasing engagement of the locking mechanism by contacting the first convex portion.5. The fluid supply apparatus as claimed in claim 4 , wherein on both sides of the first convex portion in a circumferential direction are formed detent ...

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Номер записи: 8
07-01-2021 дата публикации

VESSEL-MOUNTED OCEAN THERMAL ENERGY CONVERSION SYSTEM

Номер: US20210003118A1
Автор: Cole Barry R.
Принадлежит:

An offshore power generation system comprising: a floating portable platform having one or more OTEC heat exchange units, one or more turbine generators, a water intake and discharge system, a mooring system; and a fixed manifold having one or more cold water intake connections in communication with a cold water pipe, and one or more cold water discharge connections in communication with the water intake system of the floating platform via an intermediate cold water conduit, wherein each cold water discharge connection is detachable from the intermediate cold water pipe. 1. An offshore power generation system comprising: (1) one or more OTEC heat exchange units;', '(2) one or more turbine generators;', '(3) a water intake and discharge system;', '(4) a mooring system; and, '(a) a floating portable platform comprising;'} (1) one or more cold water intake connections in communication with a cold water pipe;', '(2) one or more cold water discharge connections in communication with the water intake system of the floating platform via an intermediate cold water conduit, wherein each cold water discharge connection is detachable from the intermediate cold water pipe;', '(3) one or more Warm Water discharge connections in communications with the water intake system of the floating platform via an intermediate warm water conduit, wherein each warm water discharge connection is detachable from the intermediate warm water pipe., '(b) a fixed manifold comprising2. (canceled)3. The system of wherein each OTEC heat exchange unit is connected to the water intake and discharge system to allow for substantially linear flow of cold water and hot water across the OTEC heat exchange unit.4. The system of wherein each OTEC heat exchange unit comprises a plurality of heat exchange plates positioned in the flow path of the cold water supply.5. The system of wherein each OTEC heat exchange unit comprises a plurality of heat exchange plates positioned in the flow path of the warm water ...

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Номер записи: 9
03-01-2019 дата публикации

GARDEN HOSE WITH METAL SHEATH

Номер: US20190003624A1
Автор: ZHANG FEIBIAO
Принадлежит: E. MISHAN & SONS, INC.

A garden hose with an outer flexible sheath of spirally wound and linked turns of sheet material, an inner tube of flexible polymer inside the sheath and end couplers with nipples press fit into ends of the tube and connector mechanisms connecting the couplers to the outer sheath. Each connector mechanism has inner and outer press fit shells at the end of the sheath, with flared ends separated by a washer. 1. A garden hose comprising:{'b': '12', 'a hose body () of at least about 10 feet in length;'}{'b': '14', 'the hose body comprising an outer sheath () of spirally wound turns of sheet metal, with each turn interlinked with a next turn along the hose body so that the turns are capable of moving with respect to each other to render the hose body flexible;'}{'b': 16', '14, 'the hose body also comprising an inner tube () of flexible polymer material inside, and extending along the length of the outer sheath ();'}{'b': 18', '18', '16', '18, 'i': 'a', 'a first coupler () having a first nipple () press fit into one end of the inner tube (), the first coupler () being adapted to connect the garden hose to a water source;'}{'b': 20', '20', '16', '20, 'i': 'a', 'a second coupler () having a second nipple () press fit into an opposite end of the inner tube (), the second coupler () being adapted for discharging water from the garden hose; and'}{'b': '14', 'a pair of connector mechanisms, each connecting one of the couplers to a respective end of the outer sheath ();'} [{'b': 22', '22', '16', '22', '22', '16', '18', '20', '22', '22', '22', '22', '22', '22', '14, 'i': a', 'a', 'b', 'a', 'a', 'a', 'c', 'a', 'd', 'a', 'c, 'an inner metal shell () having an inner hollow cylindrical body () engaged over one end of the inner tube (), the inner cylindrical body () having a flared end () press fit over the one end of the inner tube () into which the nipple (, ) of one of the couplers is inserted, the inner cylindrical body () also having an opposite unflared end (), the inner ...

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Номер записи: 10
14-01-2016 дата публикации

Connecting plug, cooling circuit equipped with such a connecting plug and method for connecting such a cooling circuit and a cold plate

Номер: US20160010772A1
Автор: Alain-Christophe Tiberghien, Christophe Durieux, Frederic Morel
Принадлежит: Staubli Faverges SCA

This connection plug ( 14 A, 14 B; 14 ) includes a connecting plate ( 18 ) equipped with at least a passage channel ( 46 ) centered on a central axis (X 46 ), at least one fluid coupling element ( 20 A, 20 B) able to be fluidly coupled with an external fluid coupling element of a cold plate. The fluid coupling element is movable (M 1 ), in a housing of the connecting plate, with respect to the passage channel of the connecting plate for misalignment compensation of the fluid coupling element while being in fluid communication with the passage channel. This connection plug also includes a support member ( 22 ) able to be fixed with respect to an internal channel ( 16 ) for a fluid communication between the internal channel and the passage channel. The connecting plate ( 18 ) is movable (M 2 ) with respect to the support member ( 22 ) along a principal axis (T) transverse to the central axis (X 46 ) of the passage channel ( 46 ). This connection plug ( 14 A, 14 B; 14 ) also includes a spring ( 34 ) designed to elastically push the connecting plate with respect to the support member along the principal transverse axis towards a position in abutment against an internal surface of the support member.

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Номер записи: 11
19-01-2017 дата публикации

INSULATED HOSE AND INSULATED HOSE COUPLING COVER

Номер: US20170016563A1
Автор: HUNT MARSHALL B., Tan Calvin
Принадлежит: ALL-AMERICAN HOSE LLC

The insulated hose coupling cover includes a first main collar, a first valve seat and a first valve. An insulated hose is also formed. The first passageway of the first main collar is aligned with the first passageway of the first valve seat. An actuator engages the first valve and moves the first valve with respect to the first valve seat between a first position and a second position. In the first position, the first passageway of the first valve is not aligned with the first passageway of the first main collar and the first passageway of the first valve seat. In the second position, the first passageway of the first valve is aligned with the first passageway of the first main collar and the first passageway of the first valve seat permits communication between an annular space and the first passageway of the first main collar. 1. A hose coupling cover , comprising:a first main collar, said first main collar includes a passageway therethrough;a first valve seat, said first valve seat includes a first passageway therethrough;a first valve, said first valve includes a first passageway therethrough;said first passageway of said first main collar aligned with said first passageway of said first valve seat;an actuator, said actuator engages said first valve and moves said first valve with respect to said first valve seat between a first position and a second position;in said first position, said first passageway of said first valve is not aligned with said first passageway of said first main collar and said first passageway of said first valve seat;a housing;a first hose coupling half;said first hose coupling half, said first main collar, said first valve, and said first valve seat reside within said housing;said housing circumferentially extends about said first hose coupling half forming an annular space therebetween;said first passageway in said first valve seat communicates with said annular space; and,in said second position, said first passageway of said first ...

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Номер записи: 12
22-01-2015 дата публикации

BEND LIMITER

Номер: US20150020910A1
Автор: Pedersen Bjarke
Принадлежит:

The present invention concerns a bend limiter suitable for protecting a flexible pipe against over bending. The bend limiter has a length extending between a first end and a second end and a hollow bore along its length. The hollow bore is defined by a surrounding bend limiter wall. The hollow bore has a centre line along the length of the bend limiter wherein 120-. (canceled)21. A bend limiter suitable for protecting an unbonded flexible offshore pipe , the bend limiter has a length extending between a first end and a second end and a hollow bore along its length , the hollow bore is defined by a surrounding bend limiter wall , the hollow bore has a centre line along the length of the bend limiter wherein the centre line of the hollow bore , when the bend limiter is in an unloaded condition , is a curved centre line or wherein the centre line of the bore , when the bend limiter is in an unloaded condition , is a straight centre line and the bend limiter wall is at most two fold rotational symmetrical around the straight centre line.22. The bend limiter as claimed in claim 21 , wherein the centre line of the hollow bore claim 21 , when the bend limiter is in an unloaded condition claim 21 , is a curved centre line with at least one centre line section with a bending radius of about 30 m or less.23. The bend limiter as claimed in claim 21 , wherein the centre line of the hollow bore claim 21 , when the bend limiter is in an unloaded condition claim 21 , is a curved centre line with at least one centre line section with a bending radius of from about 0.5 m to about 30 m.24. The bend limiter as claimed in claim 21 , wherein the centre line of the hollow bore claim 21 , when the bend limiter is in an unloaded condition claim 21 , is a curved centre line wherein the bending radius of the curved centre line varies along the length of the bend limiter.25. The bend limiter as claimed in claim 21 , wherein the centre line of the hollow bore claim 21 , when the bend limiter ...

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Номер записи: 13
01-02-2018 дата публикации

Female Connector of a Plug-in Connector and Plug-in Connector

Номер: US20180031160A1
Автор: ALBERDI BASCARAN Aitor
Принадлежит:

A female connector and a plug-in connector comprising the female connector and a male connector that can be coupled to the female connector. The female connector includes a first end configured for being attached to a pipe or a hose and a second end configured for being connected to the male connector. The second end including elastic retention means configured for retaining the male connector inside the female connector. The female connector also includes a non-removable cover arranged at the second end of the female connector covering the retention means, preventing the retention means from being able to be manipulated from the outside of the plug-in connector. 1. A female connector comprising;a first end configured to be attached to a pipe or hose;a second end configured to be connected to a male connector, the second end having housed therein a retention device configured to retain the male connector inside the female connector;a central body located between the first and second ends; anda cover permanently joined to the female connector at the second end covering the retention device preventing access to the retention device from an exterior of the female connector when the female connector is connected to the male connector.2. The female connector according to claim 1 , wherein the retention device comprises an elastic rod having a central segment and first and second side retention arms that each extend from the central segment claim 1 , the second end of the female connector including first and second side grooves in which the respective first and second retention arms are at least partially housed claim 1 , at least part of each of the first and second retention arms are configured to cooperate with the male connector to retain the male connector inside the female connector claim 1 , the first and second arms having respective first and second ends that are located outside the central body of the female connector claim 1 , the cover including first and ...

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Номер записи: 14
05-02-2015 дата публикации

HYDRAULIC HOSE GUIDE

Номер: US20150035271A1
Автор: Luce William
Принадлежит: GOODRICH CORPORATION

The disclosed hose guide may prevent a hose from bending within a specified distance of a hose fitting, and therefore prevent weakening of the hose at the hose fitting interface. The hose guide may include a hose fitting stage, a straight hose stage, and a bell stage. The hose fitting stage may secure the hose guide around the hose fitting. The straight hose stage may prevent the hose from bending. The bell stage may allow the hose to bend at a radius greater than a minimum bend radius for the hose. 1. A hose guide comprising:a straight section comprising at least one hose fitting stage; anda bell section directly coupled to and axially aligned with the straight section, the bell section comprising a curved inner profile, wherein the straight section is configured to prevent a hose from bending within the straight section.2. The hose guide of claim 1 , wherein the at least one hose fitting stage comprises a plurality of hose fitting stages.3. The hose guide of claim 2 , wherein an inside diameter of a first hose fitting stage of the plurality of hose fitting stages is greater than an inside diameter of a second hose fitting stage of the plurality of hose fitting stages.4. The hose guide of claim 1 , further comprising one or more grooves in an outer surface of the hose guide.5. The hose guide of claim 4 , further comprising one or more fasteners located in the one or more grooves.6. The hose guide of claim 1 , wherein the hose guide comprises a first piece including a first fastening member claim 1 , and a second piece including a second fastening member claim 1 , and wherein the first piece and the second piece are configured to be coupled together with a fastening device coupling the first and second fastening members.7. The hose guide of claim 1 , wherein the curved inner profile corresponds to a minimum bend radius of a hose.8. The hose guide of claim 1 , further comprising a first piece and a second piece claim 1 , wherein one or more fasteners couple the first ...

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Номер записи: 15
24-02-2022 дата публикации

LOCK FOR TRAILER EMERGENCY AIR BRAKE SUPPLY LINE COUPLER

Номер: US20220055598A1
Автор: Haber Greg, Haley Robert
Принадлежит:

The trailer emergency air brake supply line coupler is movable between a control position, where air pressure in the supply line causes the trailer emergency air brakes to release so the trailer can be moved, and a park position where the trailer emergency air brake system is vented to automatically engage the trailer emergency air brakes. The lock includes a metal frame attached to the trailer proximate the trailer coupler. First and second spaced side walls extend from the rear wall of the frame on opposite sides of the trailer coupler. A retractable pin extends between the side walls and intersects the path of movement of the supply line coupler preventing movement of the supply line coupler between its control position and its park position. A lock cylinder, padlock or other mechanism retains the pin on the frame. 1. A lock for the emergency air brake supply line coupler of a trailer emergency air brake system including a trailer coupler fixed to the trailer and configured to connect the air supply line to the trailer emergency air brakes , wherein the supply line coupler is movable between a control position , where air pressure in the supply line causes the trailer emergency air brakes to release so the trailer can be moved , and a park position wherein the trailer emergency air brake system is vented to automatically lock the trailer emergency air brakes , the lock comprising a metal frame having a rear wall attached to the trailer proximate the trailer coupler , first and second spaced side walls extending from said rear wall on opposite sides of the trailer coupler , and a retractable pin extending between said side walls and intersecting the path of movement of the line coupler preventing movement of the line coupler between its control position and its park position.2. The lock of further comprising a lock cylinder claim 1 , padlock or other mechanism engaging said pin to prevent said pin from being retracted from said frame.3. The lock of wherein said ...

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Номер записи: 16
24-02-2022 дата публикации

THREADED TUBULAR END PROTECTOR

Номер: US20220057033A1
Автор: Tweedy Neil E.
Принадлежит:

A thread protector that has an external sleeve to protect pin threads disposed on a pin end of a tubular member. The thread protector also has flange disposed on a first end of the external sleeve to engage with the pin end of the tubular member. The thread protector further includes a securing apparatus extending from the flange to frictionally engage an inside portion of the tubular member to maintain position of the thread protector on the tubular member. A method of protecting the pin threads of the pin ends of the tubular members. The method includes screwing the thread protector on the pin threads of the pin end of the tubular member. 1. A thread protector , the thread protector comprising:an external sleeve to protect pin threads disposed on a pin end of a tubular member;a flange disposed on a first end of the external sleeve to engage with the pin end of the tubular member; anda securing apparatus extending from the flange to frictionally engage an inside portion of the tubular member to maintain position of the thread protector on the tubular member.2. The thread protector of further comprising a plate that extends within the flange.3. The thread protector of wherein the securing apparatus includes a central member that extends from the plate.4. The thread protector of wherein the securing apparatus further includes fin members that extend radially outward from the central member.5. The thread protector of wherein the fin members include a radial outward surface that frictionally engages with the inside portion of the tubular member.6. The thread protector of wherein the central member has three or more fin members that extend therefrom.7. The thread protector of wherein the securing apparatus includes a first spoke member supported by the flange or the plate claim 2 , the first spoke member has spoke ends that can frictionally engage the inside of the tubular member.8. The thread protector of wherein the securing apparatus further includes a rod member ...

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Номер записи: 17
07-02-2019 дата публикации

MEMBER LINKING MECHANISM AND MEMBER LINKING METHOD

Номер: US20190040990A1
Автор: KOMORI Yuki
Принадлежит: SHIMADZU CORPORATION

The member linking mechanism includes: a first member having a member linking part that has an opening at its distal-end surface; a second member to be linked to the member linking part of the first member; an elastic sealing member sandwiched between the first and second members so as to seal the opening of the distal-end surface of the member linking part; and a linking member for linking the first and second members together. The linking member includes: a linking member body configured to hold an end part, of the second member, adjacent to the first member; and an elastic deformation part provided to the linking member body, the linking member links the first and second members together by pressing, with an elastic force of the elastic deformation part, the first and second members in a direction in which the first and second members come close to each other. 18-. (canceled)9. A member linking mechanism comprising:a first member including a member linking part which is in a cylindrical shape and has an opening on a distal-end surface thereof, and a stepped part on an outer peripheral surface or inner peripheral surface of the member linking part, the stepped part being inclined from a distal end to a base end of the member linking part in a circumferential direction;a second member to be linked to the member linking part;an elastic sealing member sandwiched between the first member and the second member so as to seal the opening of the distal-end surface of the member linking part; anda linking member having a linking member body configured to hold an end part, of the second member, adjacent to the first member, and an elastic deformation part provided to the linking member body, the linking member being configured to link the first and second members together by pressing, with an elastic force of the elastic deformation part, the first and second members in a direction in which the first and second members come close to each other, whereinthe elastic ...

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Номер записи: 18
25-02-2016 дата публикации

FLOATING LOAD RING FOR FLEXIBLE JOINT

Номер: US20160053929A1
Автор: Gade Srinivas, Janssen Rolf, Montesinos Jose F.
Принадлежит:

A free-floating load ring for assembly into a flexible coupling having a convoluted bellows and a surrounding mesh sleeve, said ring captured by said sleeve at an end of said coupling and spacing said sleeve from said bellows when forces are applied to said coupling. Various ring alternate structures are disclosed, and can be added to existing non-load supporting or flexible couplings having no previous rings. The load ring is retained in place by engagement of coupling components with the ring without physical connection of the ring to any coupling component. 1. A floating load ring oriented for spacing a flexible sleeve away from a convolution of a bellows in a flexible coupling , said ring oriented between and engaging said sleeve and a convolution of said bellow but free of connection thereto.2. A ring as in wherein said ring has an outer periphery engaging said sleeve and an inner periphery engaging an extension of said bellows.3. A ring as in wherein said outer periphery has a cross-section in the form of a loop.4. A ring as in wherein inner periphery has a cross-section in the form of a loop.5. A ring as in wherein said ring outer periphery is in the form of a bend.6. A ring as in wherein said ring inner periphery is curved.7. A ring as in wherein said ring is entrained within components of said flexible sleeve.8. A ring as in wherein said flexible sleeve is a flexible mesh.9. A ring as in wherein said ring is solid in cross-section.10. A ring as in wherein said ring is rectangular in cross-section.11. A ring as in wherein said ring has clipped edges in cross-section.12. A ring as in wherein said ring is circular in cross-section.13. A ring as in wherein said ring has rounded edges in cross-section.14. A method of forming a flexible coupling having an over braid claim 9 , a convoluted bellow and a liner comprising the step of positioning a floating load ring between a convolution of the bellow and a portion of the over braid proximate an end of said coupling ...

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Номер записи: 19
27-02-2020 дата публикации

EXTENSION TUBING STRAIN RELIEF

Номер: US20200061345A1
Автор: Bihlmaier Bryan Fred, Burkholz Jonathan Karl, Peterson Bart D.
Принадлежит:

An integrated vascular access device can include strain relief features to minimize the likelihood of the extension tubing becoming kinked during use. These strain relief features can be configured at both ends of the extension tubing to minimize the likelihood of kinking at the interfaces to the catheter adapter and luer adapter. To provide strain relief at the catheter adapter end of the extension tubing, an interface formed of a flexible material can be aligned with an extension of the catheter adapter into which the extension tubing inserts. The interface can be integrated into a stabilization platform or formed separately from a stabilization platform. To provide strain relief at the luer adapter end of the extension tubing, a flexible spacer can be coupled to a distal end of the adapter and have a distal portion that is positioned around the extension tube. 1. A vascular access device comprising:a catheter adapter comprising a main body portion from which a catheter extends distally and an extension that extends outwardly from the main body portion;extension tubing having a distal end that inserts into and is secured within the extension; andan interface formed of a flexible material that is positioned in-line with the extension such that the extension tubing extends through the interface and into the extension.2. The vascular access device of claim 1 , further comprising:a stabilization platform having a first stabilization platform side that is coupled to the catheter adapter and extends outwardly from the main body portion.3. The vascular access device of claim 2 , wherein the interface is an integral part of the first stabilization platform side.4. The vascular access device of claim 2 , wherein the first stabilization platform side is molded around a portion of the extension.5. The vascular access device of claim 1 , wherein the interface:extends around a portion of the extension; oris molded to the extension.6. The vascular access device of claim 2 , ...

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Номер записи: 20
28-02-2019 дата публикации

SLIDING CABLE SAFETY DEVICE FOR CONDUITS OR SIMILAR EQUIPMENTS SUBJECT TO PRESSURE AND CORRESPONDING INSTALLATION INCLUDING SUCH SAFETY DEVICE

Номер: US20190063659A1
Автор: GAMBA Davide
Принадлежит:

A safety device with a sliding cable and a corresponding installation, to secure conduits, pipes, piping and similar equipments subject to high pressure due to fluid under pressure circulating in such conduits and equipments. The safety device includes a flexible cable which forms a first and a second attachment eyelet for attaching and connecting the safety device to two parts of the conduits and equipments under pressure. A first and a second sleeve which close two end portions of the flexible cable form, at the ends of the safety device, the first and second attachment eyelets. Two terminals are provided at the opposite ends of the flexible cable. 110110210. Sliding cable safety device (; ; ) to secure conduits , pipes , pipelines , organs , systems , machines or similar equipments subject in the operation to high pressures because of a fluid under pressure , such as air , water , oil , steam which circulates or in general operates in said conduits and similar equipments , comprising:{'b': 11', '12', '13', '11', '11', '11, 'i': a', 'b, 'a flexible cable () which has at least a first attachment eyelet () and a second attachment eyelet () formed respectively by two end portions (, ) of the flexible cable (); and'}{'b': 14', '15', '11', '10', '12', '13, 'at least a first sleeve () and a second sleeve () which close respectively the two end portions of the flexible cable () on themselves so as to form, at the two ends of the safety device (), said first and second attachment eyelets (, ),'}{'b': 12', '13', '10', '1', '2', '10', '1', '2, 'wherein said first attachment eyelet () and second attachment eyelet () allow to attach and connect the safety device (), at its two ends, to two parts (P, P), connected between them in a respective connection zone (Z), of said conduits and similar equipments subject to high pressure, so as to retain by means of the safety device () said two parts (P, P) in the event of rupture, burst, explosion or in general of another fault in said ...

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Номер записи: 21
29-05-2014 дата публикации

RESTRAINT SYSTEM AND METHOD FOR HIGH PRESSURE PIPELINE

Номер: US20140145428A1
Автор: Hartin Bruce, Meadows Marc A.
Принадлежит: Gangline, LLC

Restraints are used to restrain a pipeline having pipe segments coupled together in an end-to-end manner. A first restraint is coupled to first and second pipe segments, which are non-adjacent to one another. A second restraint is coupled to third and fourth non-adjacent pipe segments, wherein the third pipe segment is between the first and second pipe segments. The first and second restraints are coupled together at an overlapping portion. 1. A pipeline restraint system , comprising:a) pipe segments having ends coupled together in an end-to-end manner to form the pipeline, each of the pipe segments having an upstream end and a downstream end, the pipeline having an upstream end and a downstream end;b) a first restraint coupled to a first pipe segment and coupled to a second pipe segment, the second pipe segment being upstream from the first pipe segment and non-adjacent to the first pipe segment;c) a second restraint coupled to a third pipe segment and coupled to a fourth pipe segment, the third pipe segment being between the first and second pipe segments, the fourth pipe segment located downstream of the first pipe segment;d) the first and second restraints coupled to each other.2. The pipeline restraint system of wherein the first and second restraints are coupled to each other at a location adjacent to the coupling of the first and second pipe segments.3. The pipeline restraint system of wherein the first and second restraints are coupled to each other by a ring.4. The pipeline restraint system of wherein the first restraint is coupled to the upstream end of the first pipe segment and to the downstream end of the second pipe segment.5. The pipeline restraint system of wherein the second restraint is coupled to the downstream end of the third pipe segment and to the upstream end of the fourth pipe segment.6. The pipeline restraint system of wherein the first restraint is coupled to the first and second pipe segments by looping portions of the restraint around ...

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Номер записи: 22
19-03-2015 дата публикации

Telescopic drain hose assembly

Номер: US20150075624A1
Автор: Dan Turnbull, Jonathan David Marshman, Michael P Mahaffa
Принадлежит: Tompkins Industries Inc

A telescopic drain hose assembly. The assembly includes a drain conduit having a tank coupler coupled to a first end and an end piece coupled to a second end. The tank coupler is configured for coupling to a grey or black waste discharge port, such as that of a recreational vehicle. The endpiece includes coupling elements for coupling with a pipe elbow or similar attachment. A handle is provided on the endpiece for positioning the endpiece in proximity to a waste receptacle port. The drain conduit is disposed within an outer housing comprised of a telescopic tube and a flexible sleeve. The flexible sleeve is adjacent the first end of the drain conduit and enables flexure or bending of the assembly.

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Номер записи: 23
19-03-2015 дата публикации

RADIUS CONTROL

Номер: US20150076813A1
Автор: Eccleston Tony, Karabelas George, Tan Zhimin
Принадлежит: GE Oil & Gas UK Limited

A method and apparatus for providing an outer collar member of an end fitting for a flexible pipe. The apparatus comprises an outer collar body portion and an outer collar neck portion extending away from the outer collar body portion. The neck portion is arranged to be secured to a portion of flexible pipe body in a slotted position between layers of the flexible pipe body. The position is located between an outer sheath of the flexible pipe body and at least one armour layer of the flexible pipe body wherein the outer collar body portion comprises a curved inner surface region for determining a radius of curvature of wires of the armour layer bent away from an axis of the flexible pipe bodies and supported by the curved inner surface when the pipe body is mounted in the end fitting. 1. Apparatus for securing wires of an armour layer in an end fitting of a flexible pipe , comprising:an end fitting comprising an inner collar member and an outer collar member; anda flexible pipe body mounted in the end fitting, the flexible pipe body comprising an internal pressure sheath, at least one armour layer and an outer sheath;the inner collar member comprising:an inner collar body portion; andan inner collar neck portion extending away from the inner collar body portion; whereinan end region of said neck portion comprises an outer surface region flared outwardly towards a mouth at an end region of the inner collar member, and located at a selected region where wires of the armour wire layer are bent outwardly against the outer surface region, thereby determining a radius of curvature of the wires bent outwardly away from an axis of the flexible pipe body and supported by the outer surface region;the outer collar member comprising:an outer collar body portion; andan outer collar neck portion extending away from the outer collar body portion, the outer collar neck portion being secured to a portion of the flexible pipe body in a slotted position between layers of the flexible ...

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Номер записи: 24
07-03-2019 дата публикации

High-visibility locking levers for fire hose couplings

Номер: US20190070446A1
Автор: Richardson Robert
Принадлежит:

A fire hose coupling, such as a quarter-turn Storz-style coupling, comprises a substantially annular body having a first end connected to a fire hose and a second end having internal engagement lugs for connecting to lugs on another coupling. The coupling includes at least one locking lever movable between an unlocked position and a locked position, the lever locking the annular body of the coupling to the other coupling. The one or more locking levers comprise a light-reflecting surface to improve visibility of the lever. This facilitates assembly and disassembly of the couplings in conditions of poor visibility. 111-. (canceled)12. A coupling comprising:a substantially annular body having a first end connected to a fluid-carrying conduit and a second end for connecting to another coupling; andat least one locking lever movable between an unlocked position and a locked position, the lever locking the annular body of the coupling to the other coupling, wherein the at least one locking lever comprises a light-reflecting surface to improve visibility of the at least one lever relative to the body.13. The coupling as claimed in claim 12 , comprising a plurality of levers.14. The coupling as claimed in claim 13 , wherein the light-reflecting surface of the at least one lever comprises a super reflective metal film.15. The coupling as claimed in claim 13 , wherein the light-reflecting surface of the at least one lever comprises a photo luminescent coating.16. The coupling as claimed in claim 13 , wherein the light-reflecting surface of the at least one lever comprises a phosfluorescent coating.17. The coupling as claimed in claim 12 , wherein the at least one locking lever further comprises a tactile feature to facilitate identification.18. The coupling as claimed in claim 12 , comprising a plurality of equally spaced locking levers.19. The coupling as claimed in claim 12 , wherein the fluid-carrying conduit is a hose.20. A hose assembly for improved visibility ...

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Номер записи: 25
17-03-2016 дата публикации

Coupling And Seal

Номер: US20160076681A1
Автор: Blease Kevin J., Brandt Justin P., Dole Douglas R., Haney Craig, Wortmann Steve A.
Принадлежит:

A mechanical coupling for joining pipe elements end to end has a channel that receives a ring seal. The channel is defined by oppositely disposed sidewalls and the ring seal has lobes on opposite sides. The lobes have surfaces facing the side surfaces of the channel. When the ring seal is seated within the channel, each lobe surface contacts a respective side surface such that the lobes deform inwardly toward the center of the channel. 1. A coupling for joining pipe elements in end to end relation , said coupling comprising:a plurality of segments attached to one another end to end and surrounding a central space, each of said segments having a channel extending circumferentially around and facing said central space, each of said channels being defined by first and second side surfaces located on opposite sides of said segments and a back surface extending between said side surfaces;a seal positioned within said central space, said seal comprising a ring having first and second lobes positioned on opposite sides thereof, said first lobe having a first lobe surface facing toward said first side surface and said second lobe having a second lobe surface facing toward said second side surface; whereinwhen said seal is seated within said channel, at least a portion of said first and second lobe surfaces being in contact with said sidewalls such that said lobes deform toward a center of said channel; anda connection member positioned at one end of each of said segments, said connection members on said segments being adjustably tightenable for drawing said segments toward one another and seating said ring within said channel, thereby deforming said seal.2. The coupling according to claim 1 , wherein said first lobe surface is oriented angularly with respect to said first side surface and said second lobe surface is oriented angularly with respect to said second side surface when said seal is in said undeformed shape.3. The coupling according to claim 1 , wherein said first ...

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Номер записи: 26
14-03-2019 дата публикации

Methods, Devices, and Systems for Coupling Fluid Lines

Номер: US20190078714A1
Автор: Brugger James M., TREU Dennis M., UTTERBERG DAVID S.
Принадлежит: NXSTAGE MEDICAL, INC.

The disclosed subject matter includes embodiments of fluid couplings that prevent or discourage misconnection of fluid lines. In embodiments, a coupling device may be configured according to lookup table that defines compatible configurations of connectors. The configurations may be based on the presence and absence of interference members at standardized locations on the respective connectors. The interference members may include posts that mechanically interfere with other posts, but can be inserted into holes when two connectors have a compatible configuration. 1. A method of making a coupling device for establishing a fluid connection between two fluid lines , the method comprising:providing a kit having at least a first connector with one or more configurable interference elements; andconfiguring the one or more configurable interference elements in a first configuration, wherein the configurable interference elements are adapted to form multiple interfering element configurations, each configuration permitting interference-free connection to at least one second connector and preventing, by mechanical interference, connection to at least a third connector.2. The method according to claim 1 , further comprising:providing the second connector with one or more configurable interference elements; andconfiguring the one or more interference elements of the second connector into a second configuration which is compatible with the first configuration of the first connector.3. The method according to claim 2 , further comprising:connecting the first connector to the second connector and thereby establishing the fluid connection between the two fluid lines.4. The method according to claim 1 , whereinthe first connector includes a plurality of holes at predetermined locations on the first connector.5. The method according to claim 4 , whereinthe configuring of the one or more configurable interference elements includes inserting posts into the holes on the first ...

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Номер записи: 27
23-03-2017 дата публикации

Retention and safety devices for hoses

Номер: US20170082232A1
Автор: Alessandro BOSIS, Raffaello BOSIS
Принадлежит: Individual

Provided is a retention and safety device for hoses including a connection end engageable to a fixed point of a system. The device may include: (1) a rope defining a main extension trajectory and including an engagement portion; (2) a coupling end secured to the rope and connectable to the fixed point; and (3) an engagement end connectable to the hose and including the engagement portion of the rope and a rope guide bushing slidingly constrained to the rope and enclosing at least two portions distant along the main extension trajectory and mutually juxtaposed to the rope. The engagement portion may be substantially continuous and define a complete turn making, by means of a fast knot, an engagement loop in use around the hose, so that the engagement portion can wind around the hose irreversibly clenching along the same if the device is placed in traction.

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Номер записи: 28
31-03-2016 дата публикации

Telescopic flow-thru DE filter grid wand

Номер: US20160091130A1
Автор: THOMPSON STEVEN E.
Принадлежит:

A flow-thru telescopic tube apparatus connected at one end point to a fluid water source, such as a garden hose, such that water is forced thru one tube of a specific diameter, which reduces into a second rigid tube of a reduced diameter, of which has no end outlet, and is flared at one end to act as a stop, wherein the tubing is perforated, in part, on the other end, with a plurality of minute outlets of varying opposing orientations to allow pressurized streams of fluid to escape, for the purpose of the cleaning of commercial diatomaceous earth (DE) filter grids. The reduced tubing element has the embodiment of loosely fitting between and around all surface areas of commercial filter grids. The apparatus is comprised of a cam system that adjusts the apparatus length by sliding one tubing section into the other tubing section, locking securely at any point, in a water-tight manner. The cam system consists of a locking collar connecting a male connector at the confluence of the tubes and includes an o-ring, a tightening ring, and a ferrule. The perforated end of the tubing contains a removable plug as an alternative path of directional fluid. A grip may be included. A flow-control valve may be incorporated between the hose connection and the fluid source. 1. A telescopic flow-thru DE filter grid wand used for dispensing fluid water from a source , such as a garden hose , that the apparatus consist of: A rigid outer tube of one specific diameter and a rigid inner tube of a substantially smaller diameter relating to the outer tube comprising of: a female connector by means of which connects the apparatus to a water source; a pathway thru the inner and outer tubes which allows fluid to pass thru to the points of discharge; discharge points , in the number of , but not limited to , twelve small holes in varying orientations encompassing the end section of the inner tube; a means by which the varying connection points between the inner and outer tubes seal to a water- ...

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Номер записи: 29
12-04-2018 дата публикации

COIL CLAD HOSE ASSEMBLY APPARATUS AND METHOD

Номер: US20180099364A1
Автор: Zink Gerald P.
Принадлежит:

A process for assembling a coil clad hose includes suspending a spring wire helix between carriages mounted on a rail, rotating one of the ends of the helix to expand the helix, inserting a hose through the expanded helix, contracting the helix onto the hose, installing an end fitting onto each end of the hose, fixing one end of the helix together with the ferrule and the hose at one end of the hose, adjusting a pitch of the helix along the hose to another end of the hose, and fixing the helix and the hose together with the ferrule at the another end of the hose. The apparatus includes a rail, a pair of carriages movably supported on the rail, each of the carriages having a through bore holding a tang clamp bushing therein, and a pair of cable clamp fixtures mounted one at each end of the rail. 1. An apparatus for assembling a coil clad hose comprising:an elongated rigid rail having a first end and a second end;a first end cable clamp mounted on the first end of the rail;a second end cable clamp mounted on the second end of the rail;a first movable carriage mounted on the rail and spaced from the first end of the rail, the first carriage having a first through passage sized to receive a hose and a spring wire coil helix therethrough, the carriage including a gearbox and a first coil tang bushing mounted around the first through passage;a second movable carriage mounted on the rail and spaced between the first carriage and the second end of the rail, the second carriage having a second through passage for receiving the hose and helix therethrough; anda cable removably fastenable to and between the first and second cable clamps, wherein the cable is arranged to pass through the through passages in the first and second movable carriages.2. The apparatus according to wherein the first movable carriage comprises a mechanism configured to rotate the first tang bushing in a first direction.3. The apparatus according to wherein the second movable carriage comprises another ...

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Номер записи: 30
12-04-2018 дата публикации

FORMED HOSE WITH DIFFERENT FIBER-REINFORCED REGIONS

Номер: US20180100608A1
Автор: ELLSWORTH, JR. Michael J., SINGH Prabjit
Принадлежит:

Formed hose configurations are provided which include an innermost elastomer layer, a first fiber-reinforcement region, and multiple second fiber-reinforcement regions. The first fiber-reinforcement region has a first fiber-reinforcement density, and is disposed, at least in part, at a bend region of the formed hose, and the multiple second fiber-reinforcement regions have a second fiber-reinforcement density, and are disposed at least at the first and second end regions of the formed hose. The second fiber-reinforcement density is greater than the first fiber-reinforcement density, and results in the first and second ends of the formed hose being less radially-deformable than the bend region of the hose. This facilitates providing a mechanical fluid-tight connection with a hose barb fitting when the formed hose is slid over the hose barb fitting, absent any clamp over the formed hose and hose barb fitting connection. 1. An apparatus comprising: an innermost elastomer layer;', 'a first fiber-reinforcement region of a first fiber-reinforcement density over the innermost elastomer layer and disposed, at least in part, at the at least one bend of the formed hose;', 'at least one second fiber-reinforcement region of a second fiber-reinforcement density over, at least in part, the innermost elastomer layer, the at least one second fiber-reinforcement region including a second fiber-reinforcement region disposed at one end region of the first end region or the second end region of the formed hose, wherein the second fiber-reinforcement density is greater than the first fiber-reinforcement density; and', 'wherein the one end region of the first and second end regions of the formed hose is less radially-deformable than the at least one bend thereof due, at least in part, to the second fiber-reinforcement density of the second fiber-reinforcement region at the one end region of the formed hose being greater than the first fiber-reinforcement density of the first fiber- ...

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Номер записи: 31
26-03-2020 дата публикации

Universal protector for garden hose ends

Номер: US20200096144A1
Автор: Patrick Simon
Принадлежит: Individual

A universal protector for garden hose ends, including a first main body half having a semi-cylindrical shape, a second main body half having a semi-cylindrical shape, and a hinge to connect the first main body half to the second main body half.

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Номер записи: 32
30-04-2015 дата публикации

FLEXIBLE HOSE GUARD

Номер: US20150115597A1
Автор: Lorraine Steven
Принадлежит:

There is disclosed an anti-kinking device having a neck portion having a threaded internal surface; and a mesh pattern portion connecting the neck portion and a terminal portion; wherein the mesh portion has a central axis and comprises a plurality of equally configured rectangular open spaces between each mesh pattern in a relaxed state, each mesh pattern having a plurality of rectangular inner walls, a plurality of substantially rectangular outer walls, and a plurality of opposing sidewalls connecting the inner and outer walls, the sidewalls having planar linear portions with respect to the central axis. There is also disclosed a hose system comprising a hose inserted through the disclosed device. The device can prevent kinking of the hose. 1. A hose system comprising;a hose inserted through a device comprising:a substantially cylindrical body having a through bore on a terminal portion;a neck portion having a groove or threaded internal surface; anda plurality of interconnected alternating mesh pattern portions connecting the neck portion and the terminal portion;wherein the plurality of interconnected alternating mesh pattern portions has a central axis comprising a plurality of equally configured rectangular open spaces between each mesh pattern in a relaxed state, each mesh pattern comprising a plurality of substantially rectangular inner walls, and a plurality of substantially rectangular outer walls, and a plurality of opposing sidewalls connecting the inner and outer walls; and wherein the opposing sidewalls include planar linear portions with respect to the central axis.2. The hose system of claim 1 , wherein the device has substantially the same diameter throughout the length of the device.3. The hose system of claim 1 , wherein the device is made of durable materials.4. The hose system of claim 1 , wherein the device is made from a synthetic polymer.5. The hose system of claim 4 , wherein the synthetic polymer is selected from the group consisting of ...

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Номер записи: 33
10-07-2014 дата публикации

Methods, devices, and systems for coupling fluid lines

Номер: US20140191501A1
Автор: David S. Utterberg, Dennis M. Treu, James M. Brugger
Принадлежит: Nxstage Medical Inc

The disclosed subject matter includes embodiments of fluid couplings that prevent or discourage misconnection of fluid lines. A coupling device includes multiple male and female connectors that are joined to a common line. The coupling device is mated to a matching coupling device only when all the multiple male and female connectors are property joined. If any of the connectors is not property mated to a corresponding one, the coupling will leak. The coupling devices are made unique by providing an arrangement the connectors, number of connectors, shape of connectors or arrangement of interfering connector parts that ensure that any attempt to improperly couple two fluid lines will result in the incomplete mating of one or more of the connectors and thereby cause leakage of the fluid, failure of the coupling to engage, or otherwise cause the attempt to connect to fail.

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Номер записи: 34
09-06-2022 дата публикации

Methods, Devices, and Systems for Coupling Fluid Lines

Номер: US20220178477A1
Автор: Brugger James M., SCHNELL WILLIAM J.
Принадлежит: NXSTAGE MEDICAL, INC.

Fluid couplings prevent or discourage misconnection of fluid lines. In embodiments, a coupling device includes multiple male and female connectors that are joined to a common line. The coupling device is mated to a matching coupling device only when all the multiple male and female connectors are properly joined. If any of the connectors is not properly mated to a corresponding one, the coupling will leak, since the connectors on each side are joined to a furcating channel. In embodiments, the coupling devices are made unique by providing an arrangement of the connectors, number of connectors, shape of connectors or arrangement of interfering connector parts that ensure that any attempt to improperly couple two fluid lines will result in the incomplete mating and thereby cause leakage of the fluid, failure of the coupling to engage, or otherwise cause the attempt to connect to fail. 1. A method of making a coupling devices , comprising:providing a database that associates coupling device configurations each with different identified fluids to pass through connected coupling devices to fluidically connect to compatible coupling device configurations;the database being accessible by users and permitting uploading of specifications for coupling devices in response to entry of data identifying a fluid to be supplied and consumed;providing a kit of interfering elements and affixation points on the coupling devices; andaffixing one or more interfering elements to each of a supply and a consumer coupling device responsively to a specification provided by the database.2. The method of claim 1 , wherein the database is accessible via a web portal.3. The method of claim 1 , wherein the fluid is a liquid.4. The method of claim 1 , wherein the fluid is a gas.5. The method of claim 1 , wherein the fluid is an aerosol.6. The method of claim 1 , wherein the interfering elements are pins.7. The method of claim 1 , wherein the affixing includes friction welding.8. The method of ...

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Номер записи: 35
17-07-2014 дата публикации

SAFETY CONNECTOR

Номер: US20140197628A1
Автор: "OBrien Mark", Giraldi Natalino
Принадлежит: CONSOLIDATED EDISON COMPANY OF NEW YORK, INC.

A connector for use with a coupled first hose and second hose, the second hose including a hose fastener is provided including a connector body configured to mount to a first hose end. An arm extends generally perpendicularly from the connector body. A front side of the arm has a first end arranged at an angle to the arm. The first end of the arm is configured to engage a portion of the hose fastener. A back side of the arm has a biasing mechanism extending therefrom. The arm is pivotally mounted to the connector. 1. A connector for use with a coupled first hose and second hose , the second hose including a hose fastener , comprising:a connector body configured to mount to a first hose end; andan arm extending generally perpendicularly from the connector body, a front side of the arm having a first end arranged at an angle to the arm and being configured to engage a portion of the hose fastener, and a back side of the arm having a biasing mechanism extending therefrom, wherein the arm is pivotally mounted to the connector body.2. The connector according to claim 1 , wherein at least one fastener is configured to secure the connector body to the first hose end.3. The connector according to claim 1 , wherein the arm is configured to rotate in and out of a plane of the connector body.4. The connector according to claim 1 , wherein the connector body is configured to substantially surround a periphery of the first hose end.5. The connector according to claim 4 , wherein the connector body includes a central hole through which the first hose end extends.6. The connector according to claim 5 , wherein the contour of the central hole is complementary to a shape of the first hose end.7. The connector according to claim 6 , wherein a portion of an interior surface of the connector body is configured to contact the first hose end.8. The connector according to claim 4 , wherein the connector body is formed from multiple portions that when joined substantially surround the ...

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Номер записи: 36
05-05-2016 дата публикации

PROTECTIVE CAPS FOR USE WITH MEDICAL FLUID FITTINGS, AND RELATED METHODS

Номер: US20160121097A1
Автор: STEELE Kyle R.
Принадлежит: Nordson Corporation

A protective cap for use with a medical fluid fitting including a fitting thread and a sealing portion having a sealing surface. The protective cap includes a body having a proximal end, a distal end, and a cap thread extending axially. The cap thread is configured to threadedly engage the fitting thread for releasably coupling the protective cap with the medical fluid fitting, and defines a tapered engagement surface. The tapered engagement surface tapers axially relative to a longitudinal axis of the body, and is configured to frictionally contact the fitting thread for retaining the protective cap in coupling engagement with the medical fluid fitting. The protective cap is configured to peripherally surround the sealing portion such that no portion of the protective cap contacts the sealing surface when the protective cap is coupled with the medical fluid fitting. 1. A protective cap for use with a medical fluid fitting configured to convey a fluid therethrough , the medical fluid fitting including a fitting thread and a sealing portion having a sealing surface for forming a fluid tight seal with a mating part , the protective cap comprising:a body having a proximal end and a distal end;a cap thread provided on the body and extending axially, the cap thread configured to threadedly engage the fitting thread for releasably coupling the protective cap with the medical fluid fitting; anda tapered engagement surface defined by the cap thread and tapering axially relative to a longitudinal axis of the body, the tapered engagement surface configured to frictionally contact the fitting thread for retaining the protective cap in coupling engagement with the medical fluid fitting;wherein the protective cap is configured to peripherally surround the sealing portion such that no portion of the protective cap contacts the sealing surface when the protective cap is coupled with the medical fluid fitting.2. The protective cap of claim 1 , wherein the tapered engagement surface ...

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Номер записи: 37
11-05-2017 дата публикации

Safety Lock for Cam Lock Fitting

Номер: US20170130884A1
Автор: Hartman Jeffrey
Принадлежит:

Method and apparatus for a safety lock assembly for a cam lock fitting mounted onto the outside of the cam lock fitting so that the safety lock mechanism is in close proximity to the cam levers so that when the cam lock fitting is pressurized and the operator attempts to open the cam lock fitting the safety lock mechanism will prevent operation or separation of the male and the female portions of the fitting. This is accomplished by having slidable axles mounted in elongated slots in the bosses adapted to slide in response to movement of a safety lock mechanism handle so that the male and female portions of the cam lock fitting initially only slightly separate allowing the operator to quickly reclose the cam lock fitting if the operator observes that the cam lock fitting is still pressurized. 1. An apparatus for a cam lock fitting safety lock , comprising:a) male and female conduits for being connected to each other, said male conduit having an end thereon and an external peripheral groove adjacent said end, said female conduit having an end thereon and an internal seal disposed therein adjacent said end, wherein said end of said male conduit contacts said seal of said female conduit when said male and female conduits are connected;b) first and second cam members being disposed on opposite sides of said female conduit, said cam members having a lever portion and to cam portion wherein each said cam portion is adapted to rotate through an opening in a wall of said female conduit and into said groove so as to removably join said male conduit to said female conduit, wherein each said cam member has a first closed position when said male and female conduits are connected and a second open position when said male and female conduits are disconnected from each other;c) wherein said end of said male conduit has a closed position when said end contacts said seal and a partially open position when said end is slightly separated from said seal by a space;d) a safety lock ...

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Номер записи: 38
02-05-2019 дата публикации

Diesel Fuel Cross-Drop Prevention Kit

Номер: US20190128455A1
Автор: Parlow John Paul, Scott Donald Gerard
Принадлежит:

A diesel fuel cross-drop prevention kit that provides a multitude of couplings and fittings designed only for a single type of fuel. The kit includes a drop-elbow coupler, a storage-tank inlet tube, a primary key slot, a primary key protrusion, a retractable pull pin, a hose, a gravity-drop tube fitting, a secondary key slot, and a secondary key protrusion. The primary key slot traverses into an internal surface of the drop-elbow coupler. The primary key protrusion is externally and laterally connected to the storage-tank inlet tube. The storage-tank inlet tube is positioned within the drop-elbow coupler with the primary key protrusion being positioned within the primary key slot. The secondary key slot traverses into a first female coupler tube of the hose. The secondary key protrusion is externally connected to the gravity-drop tube fitting. This allows the first female coupler tube to fit over the gravity-drop tube fitting. 1. A diesel fuel cross-drop prevention kit comprising:a drop-elbow coupler;a storage-tank inlet tube;an at least one primary key slot;an at least one primary key protrusion;a retractable pull pin;the drop-elbow coupler comprises a female outlet end and a male inlet end;the primary key slot being positioned adjacent to the female outlet end;the primary key slot laterally traversing into the drop-elbow coupler from an internal surface of the drop-elbow coupler;the primary key slot traversing into the drop-elbow coupler from an outlet rim of the drop-elbow coupler;the primary key protrusion being externally positioned to the storage-tank inlet tube;the primary key protrusion being laterally connected to the storage-tank inlet tube;the storage-tank inlet tube being positioned coincident and within the female outlet end;the primary key protrusion being positioned within the primary key slot;the retractable pull pin being positioned offset from the female outlet end, along the drop-elbow coupler; andthe retractable pull pin being laterally ...

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Номер записи: 39
15-09-2022 дата публикации

ONE-TIME PUNCH FORMED ALUMINUM HOSE WHOSE HEAD CAN BE BROKEN AND USED AS PLUG

Номер: US20220290792A1
Автор: He Liang, Huang Jianyi
Принадлежит:

What the present invention discloses belongs to the technical field of aluminum hoses, and in particular relates to a one-time punch formed aluminum hose whose head can be broken and used as a plug. A broken part is provided between an extrusion head and a plugging head, so that the connection between the extrusion head and the plugging head is relatively “fragile”. A user breaks the broken part to realize the separation of the plugging head from the extrusion head, and at the same time, the other end of the plugging head is inserted into an extrusion port and is in an interference fit with the extrusion port, thus achieving the effect of plugging. 1. A one-time punch formed aluminum hose whose head can be broken and used as a plug , comprising an aluminum hose , wherein one end of the aluminum hose is sequentially provided with an extrusion head and a plugging head , and a broken part is provided between the extrusion head and the plugging head , wherein the end of the extrusion head facing the plugging head is provided with an extrusion port , the end of the plugging head away from the extrusion head can be in an interference fit with the extrusion port , and wherein the extrusion head , the broken part and the plugging head are all integrally formed with the aluminum hose.2. The one-time punch formed aluminum hose whose head can be broken and used as a plug of claim 1 , wherein the plugging head comprises a plugging cylinder and a plugging disk claim 1 , which are connected in sequence claim 1 , with the plugging cylinder being integrally formed at the upper end of the plugging disk claim 1 , and the broken part being integrally formed at the lower end of the plugging disk.3. The one-time punch formed aluminum hose whose head can be broken and used as a plug of claim 2 , wherein the outer diameter of the plugging cylinder progressively increases from the direction close to the plugging disk.4. The one-time punch formed aluminum hose whose head can be broken and ...

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Номер записи: 40
11-06-2015 дата публикации

LINE SEPARATION PROTECTOR

Номер: US20150157845A1
Автор: BAYLY Michelle
Принадлежит: Fresenius Medical Care Holdings, Inc.

A line separation protector is provided that can include an arm, an anchor, a clasp attached to the arm, and a tab connected to and configured to manipulate the clasp. A tubing subsystem is also provided that can include a first tubing threaded through the anchor of the line separation protector described herein. A line connection system is also provided and can include the tubing subsystem described herein, and a second tubing, wherein the clasp of the line separation protector is configured to engage the second tubing. A method of protecting a line connection system is also described herein and includes engaging a second tubing with the clasp of the protector to form a protected line connection system. 1. A line separation protector comprising:an arm comprising a first end, a second end, an inner surface, and an outer surface, the arm extending in a first direction from the first end to the second end;a ring-shaped anchor connected to the first end and extending away from the arm in a direction that is substantially perpendicular to the first direction, the anchor having a through hold, an inner diameter, an outer diameter, an inner lateral surface, and an outer lateral surface;a ring-shaped, pliant clasp having a gap in the ring shape, the pliant clasp being connected to the second end and extending away from the arm in a direction that is substantially perpendicular to the first direction, the pliant clasp comprising a first hook extending from the arm and comprising a distal tip, a second hook extending from the arm and comprising a distal tip, and a through hole, wherein the first hook arcs toward the distal tip of the second hook, the second hook arcs toward the distal tip of the first hook, the distal tips of the first and second hooks are separated from one another by a gap, and the through hole is aligned with the through hole of the anchor; anda tab connected to the clasp, at a portion of the clasp opposite the gap, the tab extending away from the clasp, ...

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Номер записи: 41
16-05-2019 дата публикации

PIPE END FITTING WITH IMPROVED VENTING

Номер: US20190145563A1
Автор: Heaton Andrew James, Hegler Matthew Allen
Принадлежит:

A pipe end fitting assembly that includes an outer body having an outer surface, an inner surface defining a first bore, and an end surface, and an inner body having an inner surface defining a second bore and an outer surface. A portion of the inner body outer surface is secured to the outer body inner surface. A passage formed in the outer body includes a first portion extending from the end surface and parallel to the first bore, and a second portion extending from the outer body outer surface to the passage first portion. A pipe end is disposed around and secured to a portion of the inner body outer surface. A jacket is disposed around the pipe and has an end secured to the outer body outer surface. The passage portions are in fluid communication with each other and a space between the jacket and the pipe. 1. A pipe end fitting assembly , comprising: an outer body having an outer surface , an inner surface defining a first bore , and an end surface extending between the inner and outer surfaces;an inner body having an inner surface defining a second bore and an outer surface, wherein a first portion of the inner body outer surface is secured to the outer body inner surface; and a passage formed in the outer body extending from the end surface to the outer surface of the outer body, wherein the passage includes a first portion extending from the end surface and parallel to the first bore, and a second portion extending from the outer surface of the outer body to the first portion of the passage, wherein the first and second portions of the passage are in fluid communication with each other.2. The assembly of claim 1 , wherein the second portion of the passage extends orthogonally to the first portion of the passage.3. The assembly of claim 1 , wherein the first and second bores are cylindrically shaped.4. The assembly of claim 1 , further comprising: a weld securing the end surface to the inner body outer surface.5. The assembly of claim 1 , wherein the inner ...

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Номер записи: 42
16-05-2019 дата публикации

PIPE END FITTING WITH IMPROVED VENTING

Номер: US20190145564A1
Автор: Heaton Andrew James, Hegler Matthew Allen
Принадлежит:

A pipe end fitting assembly that includes an outer body having an outer surface, an inner surface defining a first bore, and an end surface, and an inner body having an inner surface defining a second bore and an outer surface. A portion of the inner body outer surface is secured to the outer body inner surface. A passage formed in the outer body includes a first portion extending from the end surface and parallel to the first bore, and a second portion extending from the outer body outer surface to the passage first portion. A pipe end is disposed around and secured to a portion of the inner body outer surface. A jacket is disposed around the pipe and has an end secured to the outer body outer surface. The passage portions are in fluid communication with each other and a space between the jacket and the pipe. 1. A method of forming a pipe assembly , comprising:forming an outer body having an outer surface, an inner surface defining a first bore, and an end surface extending between the inner and outer surfaces;forming a passage in the outer body extending from the end surface to the outer surface of the outer body, wherein the passage includes a first portion extending from the end surface and parallel to the first bore, and a second portion extending from the outer surface of the outer body to the first portion of the passage;forming an inner body having an inner surface defining a second bore and an outer surface;securing a first portion of the inner body outer surface to the outer body inner surface;securing an end of a pipe around and to a second portion of the inner body outer surface; andsecuring an end of a jacket to the outer body outer surface, wherein the jacket is disposed around the pipe;wherein the first and second portions of the passage are in fluid communication with each other and with a space extending between the jacket and the pipe.2. The method of claim 1 , wherein the securing of the first portion of the inner body outer surface to the outer ...

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Номер записи: 43
22-09-2022 дата публикации

Adaptor and Drug Delivery Device

Номер: US20220296813A1
Автор: Benoit Guillard, Michel Bosshardt
Принадлежит: Becton Dickinson France SA

An adapter for use with a drug delivery device having a reservoir for containing a product, the reservoir having a distally projecting end-piece defining a passageway for the transfer of the product from the reservoir, includes a collar engageable with the end-piece, an adaptor securing member limiting translational movement of the collar with respect to the end-piece once the collar is engaged with the end-piece, at least one adaptor anti-rotation member limiting the rotation of the collar with respect to the end-piece once the collar is engaged with the end-piece, at least one deactivating member neutralizing the adaptor anti-rotation member in response to a turning torque equal or greater than a predetermined value applied to the collar when the collar is engaged with the end-piece, thereby allowing the rotation of the collar with respect to the end-piece.

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Номер записи: 44
16-06-2016 дата публикации

FLANGE JOINT CONTAINMENT DEVICE

Номер: US20160169427A1
Автор: Greenwood Dallas, Holtby Quinn A.J.
Принадлежит:

A device for containment of fluids escaping from a pipe flange, comprising a casing extending between a first endplate and a second endplate, the casing having an exterior and interior; the first endplate having a first flange extending away from the first endplate exterior to the casing and the first flange surrounding a first pipe receiving opening; the second endplate having a second flange extending away from the second endplate exterior to the casing and the second flange surrounding a second pipe receiving opening; the first flange having a first interior surface and a first seal disposed around the first interior surface for sealing the casing to pipe and the second flange having a second interior surface and a second seal disposed around the second interior surface for sealing the casing to pipe; the casing being formed of sections connected together; a plurality of first supports projecting from the first endplate and buttressing the first flange and a plurality of second supports projecting from the second endplate and buttressing the second flange; and the casing having an exhaust port. The casing may include an access port providing access to leak detection equipment. 1. A device for containment of fluids escaping from a pipe flange , comprising:a casing extending between a first endplate and a second endplate, the casing having an exterior and an interior;the first endplate having a first flange extending away from the first endplate exterior to the casing and the first flange surrounding a first pipe receiving opening;the second endplate having a second flange extending away from the second endplate exterior to the casing and the second flange surrounding a second pipe receiving opening;the first flange having a first interior surface and a first seal disposed around the first interior surface for sealing the casing to pipe and the second flange having a second interior surface and a second seal disposed around the second interior surface for sealing ...

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Номер записи: 45
14-06-2018 дата публикации

Methods, Devices, and Systems for Coupling Fluid Lines

Номер: US20180163907A1
Автор: Brugger James M., TREU Dennis M., UTTERBERG DAVID S.
Принадлежит: NXSTAGE MEDICAL, INC.

The disclosed subject matter includes embodiments of fluid couplings that prevent or discourage misconnection of fluid lines. In embodiments, a coupling device may have multiple male connectors, female connectors, open ports, butt connectors, and plugs that close off various ports and connectors. The coupling device is mated to a matching coupling device only when all the multiple male and female connectors are properly joined and/or sealed by plugs. If any of the connectors is not properly mated to a corresponding one or not sealed by a plug on the opposite connector, the coupling will leak, since the connectors are joined to a furcating channel. 1. A fluid coupling system , comprising:a first coupling device with a first body and a second coupling device with a second body;the first body having at least a first port with one opening at a first end of the first body, a second port with at least two openings at a second end of the first body, the first port and the second port being interconnected for fluid communication by a branching channel inside said first body;the second body having at least a first port with one opening at a first end of the second body, a second port with at least one opening at a second end of the second body, and a plug sized to close off fluid flow from at least one of said at least two openings at the second end of the first body when the second end of the second body is pressed against the second end of the first body, whereina fluid connection from the first port of the first body is established with the first port of the second body when at least one opening at the second end of the first body is fluidly connected with the at least one opening at the second end of the second body and when the plug closes off fluid flow from another of the at least two openings.2. The system of claim 1 , wherein the first and second coupling devices are identical.3. The system of claim 1 , wherein the at least two openings at the second end of the ...

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Номер записи: 46
25-06-2015 дата публикации

PIPE JOINT RESTRAINT

Номер: US20150176736A1
Автор: "ONeil Virgil", LeStage James Francis
Принадлежит:

A joint restraint is provided for a curved pipe joint having a curved pipe section joining two adjacent pipe sections. The pipes are joined using tubular sleeves held by hose clamps to form fluid tight seals, with two clamps on each end of the curved pipe sections and two clamps on each proximal end of the adjacent pipe sections. An inner strap extends between and fastens to one of the clamps on each adjacent pipe section forming a chord of an arc. An outer strap extends along an outer periphery of the joined pipes and fastens to the other clamps on each adjacent pipe section. The straps are in a plane through a center of the flow path of the joined pipes 1. A pipe joint having a first flow path with a first centerline passing through a first adjacent pipe section , a pipe fitting and a second adjacent pipe section so the pipe fitting separates the adjacent pipe sections , each adjacent pipe section being sealingly joined to the pipe fitting by tubular seals , the joint comprising:a first strap extending between the adjacent pipe sections, the first strap having opposing ends each connected to one of a first and second pipe connector, on the same side of the first strap, each first and second pipe connector encircling and clamping to a different one of the first and second adjacent pipe sections, the first strap having a length extending in a first plane also containing the first centerline.2. The pipe joint of claim 1 , further comprising a second strap having a length extending in the first plane claim 1 , the second strap having opposing ends each connected to one of a third and fourth pipe connector claim 1 , the third pipe connector connected diametrically opposite the first strap to one of the first and second adjacent sections claim 1 , and the fourth pipe connector connected to either the other adjacent pipe section or to the pipe fitting.3. The pipe joint of claim 2 , wherein the fourth pipe connector connects to the other adjacent pipe section.4. The pipe ...

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Номер записи: 47
06-06-2019 дата публикации

Pipe cap with transition fitting

Номер: US20190170284A1
Автор: Benjamin H. Ramirez
Принадлежит: Individual

A pipe cap assembly for a normally-sealed system includes a pipe cap having a base portion. The pipe cap includes a connector portion extending from the base portion. A fluid passage extends through both the base portion and connector portion. A transition cap may be releasably coupled to the connector portion for sealing the fluid passage during normal operation. A transition fitting provides periodic access to the sealed system and includes an access port at one end, and a tubular port and fastener at the other end. The tubular port and fastener releasably couple to the connector portion of the pipe cap to provide access. A drain hose, vent hose, or the like, may be easily coupled to the access port of the transition fitting. A test instrument may be coupled either to the access port or directly to the connector portion.

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Номер записи: 48
09-07-2015 дата публикации

RESTRAINT SYSTEM AND METHOD FOR HIGH PRESSURE PIPELINE

Номер: US20150192233A1
Автор: Hartin Bruce, Meadows Marc A.
Принадлежит: Gangline, LLC

Restraints are used to restrain a pipeline having pipe segments coupled together in an end-to-end manner. A first restraint is coupled to first and second pipe segments, which are non-adjacent to one another. A second restraint is coupled to third and fourth non-adjacent pipe segments, wherein the third pipe segment is between the first and second pipe segments. The first and second restraints are coupled together at an overlapping portion. 1. A pipeline restraint system , comprising:pipe segments having ends coupled together in an end-to-end manner to form the pipeline, each of the pipe segments having an upstream end and a downstream end, the pipeline having an upstream end and a downstream end;b) a first restraint coupled to a first pipe segment and coupled to a second pipe segment, the second pipe segment being upstream from the first pipe segment and non-adjacent to the first pipe segment;c) a second restraint coupled to a third pipe segment and coupled to a fourth pipe segment, the third pipe segment being between the first and second pipe segments, the fourth pipe segment located downstream of the first pipe segment;d) the first and second restraints coupled to each other.2. The pipeline restraint system of wherein the first and second restraints are coupled to each other at a location adjacent to the coupling of the first and second pipe segments.3. The pipeline restraint system of wherein the first and second restraints are coupled to each other by a ring.4. The pipeline restraint system of wherein the first restraint is coupled to the upstream end of the first pipe segment and to the downstream end of the second pipe segment.5. The pipeline restraint system of wherein the second restraint is coupled to the downstream end of the third pipe segment and to the upstream end of the fourth pipe segment.6. The pipeline restraint system of wherein the first restraint is coupled to the first and second pipe segments by looping portions of the restraint around the ...

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Номер записи: 49
15-07-2021 дата публикации

Fuel Delivery Unit, Fuel Delivery System and Vehicle

Номер: US20210213826A1
Автор: Ingo Kotza, Jens Rauber, Marcus Koch
Принадлежит: Vitesco Technologies GmbH

A fuel delivery unit for use within a vehicle fuel tank includes: a surge tank arranged on a wall of the fuel tank, a feed line extending from a region of the surge tank to a connector stub on the flange, and a wiring harness extending from the fuel pump to the flange. A flange-side holder forms a first force application point for fixing the wiring harness on a flange side, and a surge tank-side holder forms a second force application point for fixing the wiring harness on the surge tank side. The wiring harness, the flange-side holder and the surge tank-side holder together form a force absorber configured to protect the feed line and the connector stub during a vehicle impact by absorbing kinetic energy from the impact acting on the fuel delivery unit, thereby dissipating the kinetic energy.

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Номер записи: 50
15-07-2021 дата публикации

Connector for Aseptic Connection, and Method for Connecting and Disconnecting Such Connectors

Номер: US20210215286A1
Автор: Gebauer Klaus
Принадлежит:

The present invention relates to a connector for substantially aseptic connection, said connector comprising a connector member () having a connection end () and a coupling end (), wherein the coupling end () comprises a coupling element () for engaging a similar coupling element (′) on a similar connector (100) to form a first seal (B), and a cover () arranged to enclose the coupling end () for providing an aseptic seal that separates the coupling end (12) from a surrounding, the cover () comprising at least two cover portions (A, A), each cover portion (A, A) being configured to be successively-positioned on or adjacent the coupling end () of the connector member (), wherein each cover portion (21A, 22A) comprises a seal member () for engaging a similar seal member on a similar connector thereby to form a second seal (A) when so positioned on or adjacent the coupling end () of the connector member (). The invention also relates to a method for connecting and disconnecting two such connectors. 1. A fluid connector for substantially aseptic connection , said connector comprisinga connector member having a connection end and a coupling end, wherein the coupling end comprises a coupling element for engaging a complementary coupling element of a complementary connector to form a first seal, anda cover arranged to enclose the coupling end for providing an aseptic seal that separates the coupling end from its surroundings, the cover comprising at least two cover portions, each cover portion being configured to be successively positioned on or adjacent the coupling end of the connector member, wherein each cover portion comprises a seal member for engaging a similar seal member on a similar connector thereby to form a second seal when so positioned on or adjacent the coupling end of the connector member.2. The connector according to claim 1 , wherein each of the cover portions comprises a protective film arranged to cover the seal member claim 1 , said protective film ...

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Номер записи: 51
13-07-2017 дата публикации

PIPE INSTALLATION COMPONENT, AND STRUCTURE OF END PORTION OF PIPE

Номер: US20170197564A1
Автор: HAGI Masahiro, Inoue Hiroshi
Принадлежит: SUMITOMO WIRING SYSTEMS, LTD.

A pipe installation component includes (i) a protection portion that covers an end surface of a pipe and (ii) a waterproofing portion that has an electric wire insertion hole that seals to an outer circumferential surface of an electric wire inserted through the pipe The waterproofing portion seals to an entire circumference of an end portion of the pipe, and seals the end portion of the pipe. The electric wire can be protected from the end surface of the pipe, and the pipe can be waterproofed, using a single component. 1. A pipe installation component , comprising:a protection portion that covers an end surface of a pipe; anda waterproofing portion that (i) has an electric wire insertion hole that seals to an outer circumferential surface of an electric wire inserted through the pipe, (ii) seals to an entire circumference of an end portion of the pipe, and (iii) seals the end portion of the pipe.2. The pipe installation component as set forth in claim 1 , wherein:the protection portion is provided with (i) an inner circumferential surface covering portion that covers an inner circumferential surface of the end portion of the pipe and (ii) an outer circumferential surface covering portion that covers an outer circumferential surface of the end portion of the pipe.3. The pipe installation component as set forth in claim 2 , wherein:the protection portion forms a tubular shape that can be engaged to the end portion of the pipe,the protection portion and the electric wire insertion hole are arranged so as to be shifted relative to each other in an axial direction, andan inclination portion is arranged, which is inclined toward the electric wire insertion hole from the protection portion.4. The pipe installation component as set forth in claim 3 , wherein the protection portion protrudes outward in a diameter direction claim 3 , in a stepped manner.5. The pipe installation component as set forth in claim 2 , wherein the protection portion protrudes outward in a diameter ...

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Номер записи: 52
20-07-2017 дата публикации

WORK VEHICLE MULTI-COUPLER WITH BREAKAWAY FEATURE

Номер: US20170202128A1
Автор: Emmert Robert C., HOLLAND MICHAEL A., Rehn Nathanael, Sandoval Fernando
Принадлежит:

A multi-coupler assembly for a work vehicle includes a first bank of fluid connectors, a second bank of fluid connectors configured to matingly engage the first bank of fluid connectors along a coupling axis, and a coupler mechanism coupled to the first bank of fluid connectors. The coupler mechanism is controllable to bring the second fluid connector bank into mating engagement with the first fluid connector bank. A breakaway feature is integrated into the coupler mechanism. The breakaway feature facilitates controlled disengagement of the first fluid connector bank from the second fluid connector bank along the coupling axis during a breakaway event, such as when an implement inadvertently detaches from the work vehicle. The breakaway feature may permit controlled disengagement of the first and second fluid connector banks without requiring movement of the coupler mechanism. 1. A work vehicle multi-coupler assembly , comprising:a first bank of fluid connectors;a second bank of fluid connectors configured to matingly engage the first bank of fluid connectors along a coupling axis;a coupler mechanism coupled to the first bank of fluid connectors and controllable to bring the second bank of fluid connectors into mating engagement with the first bank of fluid connectors; anda breakaway feature integrated into the coupler mechanism and facilitating disengagement of the first bank of fluid connectors from the second bank of fluid connectors along the coupling axis during a breakaway event.2. The work vehicle multi-coupler assembly of claim 1 , wherein the coupler mechanism brings the first and second banks of fluid connectors into mating engagement when moved from a receiving position toward a coupling position; andwherein the breakaway feature facilitates disengagement of the first and second banks of fluid connectors when the coupler mechanism is in the connecting position.3. The work vehicle multi-coupler assembly of claim 1 , wherein the breakaway feature is an exit ...

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Номер записи: 53
20-07-2017 дата публикации

TEE LOCK - LOCKOUT DEVICE

Номер: US20170205008A1
Автор: OBRIEN Joseph
Принадлежит:

The present invention provides a lockout device and system that can be attached directly to open piping undergoing maintenance or repair and that can be directly under the supervision of the individual that is performing the maintenance. 1. A lockout device for closing open-ended piping comprising: i. a handle', 'ii. a shaft, perpendicular and connected to the handle; and', 'iii. a sleeve or one or more flanges connected to the shaft at the end opposite the handle and including one or more locking holes;, 'a. a T-lock the tee lock comprisingb. a threaded bar; i. a clamp;', 'ii. one or more security flanges attached to the circular clamp;', 'iii. a ferrule, dimensioned and configured to fit within the open-ended piping;', 'iv. an end-cap;, 'c. a clamp assembly comprisingd. an insert, dimensioned and configured to mate with the sleeve and including one or more security holes; andwherein, when the device is in the closed position, the ferrule and end-cap are locked over the open ended piping by the clamp, closing the piping from the expulsion of liquids, gasses, dry granular solids and steam and the sleeve and the insert are mated, enclosing the clamp assembly, wherein the one or more locking holes are juxtaposed to the one or more security holes.2. The device of claim 1 , wherein claim 1 , when use requires a sanitary standard claim 1 , one or more of the T-lock claim 1 , locking shaft and tri-clamp are fabricated from sanitary grade stainless steel.3. The device of claim 1 , wherein a lock is securable through the T-lock shaft and locking shaft when closed claim 1 , locking the lockout device in the closed position.4. The device of claim 1 , wherein the T-lock shaft claim 1 , and locking shaft have at least one pair of holes through the T-lock shaft and the locking shaft opposable such that when the device is in the closed position claim 1 , a lock can be inserted through the holes claim 1 , locking the device in the closed position.5. The device of claim 3 , wherein ...

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Номер записи: 54
13-08-2015 дата публикации

Hose coupling

Номер: US20150226356A1
Автор: Michael Scherer, Werner Kury
Принадлежит: NEOPERL GMBH

A hose coupling is sleeve-shaped form and which, at at least one coupling end, has a connector with a retention profiling provided on the outer circumference at least in one connector subregion, onto which at least one profiled coupling end a hose end of a flexible hose can be pushed. The hose coupling according to the invention is characterized in that the retention profiling is formed by at least one retention groove which is provided on the outer circumference of the connector and which has groove long sides oriented in the connector circumferential direction and groove narrow sides oriented in the connector longitudinal direction.

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Номер записи: 55
03-08-2017 дата публикации

PIPE JOINT RESTRAINT

Номер: US20170219140A1
Автор: "ONeil Virgil E.", Lestage James F.
Принадлежит:

A joint restraint is provided for a curved pipe joint having a curved pipe section joining two adjacent pipe sections. The pipes are joined using tubular sleeves held by hose clamps to form fluid tight seals, with two clamps on each end of the curved pipe sections and two clamps on each proximal end of the adjacent pipe sections. An inner strap extends between and fastens to one of the clamps on each adjacent pipe section forming a chord of an arc. An outer strap extends along an outer periphery of the joined pipes and fastens to the other clamps on each adjacent pipe section. The straps are in a plane through a center of the flow path of the joined pipes 1. A pipe joint having a first flow path with a first centerline passing through a first adjacent pipe section , a pipe fitting and a second adjacent pipe section so the pipe fitting separates the adjacent pipe sections , each adjacent pipe section being sealingly joined to the pipe fitting by tubular seals , the joint comprising:a first strap extending between the adjacent pipe sections, the first strap having opposing ends each connected to one of a first and second pipe connector, on the same side of the first strap, each first and second pipe connector encircling and clamping to a different one of the first and second adjacent pipe sections, the first strap having a length extending in a first plane also containing the first centerline.2. The pipe joint of claim 1 , further comprising a second strap having a length extending in the first plane claim 1 , the second strap having opposing ends each connected to one of a third and fourth pipe connector claim 1 , the third pipe connector connected diametrically opposite the first strap to one of the first and second adjacent sections claim 1 , and the fourth pipe connector connected to either the other adjacent pipe section or to the pipe fitting.3. The pipe joint of claim 2 , wherein the fourth pipe connector connects to the other adjacent pipe section.4. The pipe ...

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Номер записи: 56
03-08-2017 дата публикации

Method and Apparatus for Disconnection of Hoses and Other Conduits

Номер: US20170219147A1
Автор: Lawrence E. Foley
Принадлежит: Foley Patents LLC

A disconnect assembly for operationally attaching a hose or other fluid conduit to a fluid inlet, and selectively decoupling the hose or conduit from the fluid inlet. In a first locked position, a fluid pressure seal is formed permitting pressurized flow of fluids through the disconnect assembly. In a second unlocked position, the hose or other fluid conduit can be quickly, safely and efficiently decoupled from the disconnect assembly such as, for example, during an emergency or unforeseen crisis. Following such decoupling, fluid is automatically contained and prevented from discharging into a surrounding environment.

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Номер записи: 57
02-08-2018 дата публикации

QUICK CONNECT FLUID CONNECTOR WITH TEMPERATURE SENSING

Номер: US20180216765A1
Автор: DANIELSON Robert, WAGNER Chris
Принадлежит:

A quick connect fluid connector that is detachably connectable to a fluid system to process a gas into or from the fluid system through the quick connect fluid connector. The quick connect fluid connector includes one or more temperature sensors that can sense the temperature of the gas within the fluid connector during processing. Based on the sensed temperature(s), an alert can be generated to alert a human operator conducting the processing and/or automatically shut-off the processing if the sensed temperature becomes too high. The operator will therefore be alerted if the cylinders are being processed too quickly or if the processing duration could be shortened. 1. A quick connect fluid connector that is detachably connectable to a fluid system to process a gas into or from the fluid system through the quick connect fluid connector , comprising:a connection mechanism having a connected position to detachably connect the quick connect fluid connector to the fluid system and a disconnected position to disconnect the quick connect fluid connector from the fluid system;an actuator connected to the connection mechanism to actuate the connection mechanism between the disconnected position and the connected position;a gas flow path through the quick connect fluid connector for gas to flow through while the gas is processed into or from the fluid system; anda temperature sensor disposed in the gas flow path so that during use of the quick connect fluid connector when connected to the fluid system and processing gas into or from the fluid system, the temperature sensor is in intimate contact with gas in the gas flow path;the temperature sensor includes a temperature sensing element and a sheath that separates the temperature sensing element from the gas in the gas flow path.2. The quick connect fluid connector of claim 1 , wherein the gas flow path includes a dead end portion claim 1 , and the temperature sensor is located at the dead end portion.3. The quick connect ...

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Номер записи: 58
09-08-2018 дата публикации

FLEXIBLE HOSE GUARD

Номер: US20180224038A1
Автор: "OConnor Timothy", Lorraine Steven, Williams Erick
Принадлежит:

Anti-kinking device to prevent kinking of a hose, the device having a neck portion having a threaded internal surface; and a mesh pattern portion connecting the neck portion and a terminal portion; wherein the mesh portion has a central axis and comprises a plurality of equally configured rectangular open spaces between each mesh pattern in a relaxed state, each mesh pattern having a plurality of rectangular inner walls, a plurality of substantially rectangular outer walls, and a plurality of opposing sidewalls connecting the inner and outer walls, the sidewalls having planar linear portions with respect to the central axis. A hose system is provided including a hose inserted through the anti-kinking device. 1. A hose system comprising; a cylindrical body having a through-bore with a constant inner diameter, the through-bore defined between a first circular opening of the cylindrical body and a second circular opening of the cylindrical body;', 'a plurality of interconnected alternating mesh pattern portions, wherein the first circular opening and the second circular opening of the cylindrical body are coupled to one another by the plurality of interconnected alternating mesh pattern portions, the mesh pattern portions comprising a plurality of equally configured rectangular open spaces between each mesh pattern in a relaxed state, each mesh pattern comprising a plurality of substantially rectangular inner walls, a plurality of substantially rectangular outer walls, and a plurality of opposing sidewalls connecting the inner and outer walls, wherein the opposing sidewalls include planar linear portions with respect to the central axis; and', 'a plurality of projections, the projections arranged circumferentially about the second circular opening to radially extend from a lip of the second circular opening towards a central longitudinal axis of the through-bore, such that a diametric extent between the plurality of projections is smaller than the diameter of the first ...

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Номер записи: 59
30-10-2014 дата публикации

WASTE TRANSFER SYSTEM

Номер: US20140318671A1
Автор: SWARTS Douglas R.
Принадлежит:

A waste transfer system includes a sewer hose, a sewer nozzle connected to the sewer hose, and an adapter configured for quick connection to the sewer nozzle. The sewer nozzle may be permanently connected to the sewer hose. The sewer nozzle may incorporate a quick disconnect feature to enable quick connection to the adapter. The adapter may be at least partially transparent to enable viewing of contents thereof. 1. A waste transfer system comprising:a sewer hose having a hose inlet and a hose outlet; anda sewer nozzle having a nozzle body, a nozzle interior, a nozzle inlet and a nozzle outlet, said nozzle inlet permanently attached to said hose outlet, a first quick disconnect fitting integrated with said nozzle outlet.2. The system of further comprising:an adapter having an adapter body, an adapter inlet and an adapter outlet, a second quick disconnect fitting integrated with said adapter inlet;said adapter inlet configured for substantially leak tight connection to said nozzle outlet;said adapter outlet configured for connection to a sewer inlet of a sewer system.3. The system according to claim 1 , said nozzle further comprising a valve disposed within said nozzle body and operable from outside said nozzle body claim 1 , said valve operable to selectively enable and disable fluid communication between said nozzle inlet and said nozzle outlet.4. The system according to further wherein said first quick disconnect fitting is a female cam lock connector.5. The system of claim 5 , wherein said second quick disconnect fitting is a male cam lock connector.6. The system of claim 2 , said adapter being at least partially transparent to allow visual access to an interior of said adapter body from an exterior of said adapter body.7. The system of claim 2 , said adapter having a threaded outlet portion.8. The system of claim 2 , said adapter having a step threaded outlet portion.9. The system of claim 2 , said adapter having a compression fitting outlet portion.10. The ...

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Номер записи: 60
18-07-2019 дата публикации

Removable Cuff For Capturing The Male Threaded End Of A Hose Bib and Obstructing A Female Threaded End Of A Hose

Номер: US20190219206A1
Автор: Falkner Joshua Dietrich
Принадлежит:

A removable cuff having a locking mechanism is configured to capture an end of a hose bib and obstruct an end of a hose. The removable cuff has a first portion connected to a second portion. The first portion and second portion of the removable cuff are mirrored, whereby, the first portion and the second portion each have at least a portion of a locking mechanism and a first opening bordering a flange located opposite a second opening. The first opening bordering a flange has a smaller size perimeter than the size perimeter of the second opening. The first portion of the removable cuff and the second portion of the removable cuff are oriented in a closed orientation forming a chamber. The chamber houses the threaded portions of the hose bib and of the hose. The locking mechanism can be engaged to prevent removal of the hose. 1. A removable cuff configured to capture a male threaded end of a hose bib and obstruct a female threaded end of a hose , comprising:a first portion, said first portion having a first end located opposite a second end;a second portion, said second portion having a first end located opposite a second end;said first portion is connected to said second portion;a chamber, said chamber is formed when said first portion of said removable cuff and said second portion of said removable cuff are oriented in a closed orientation, whereby, said chamber is configured to obstruct said female threaded end of said hose when said removable cuff is connected to said hose bib;a capturing structure configured to connect to said hose bib, said capturing structure comprising a first recess, said first recess bordering a first flange, whereby, said first recess bordering said first flange is located on said first end of said first portion of said removable cuff, said capturing structure having a second recess;said second recess bordering a second flange, whereby, said second recess bordering said second flange is located on said first end of said second portion of ...

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Номер записи: 61
19-08-2021 дата публикации

Pipeline supplemental containment wall systems and methods

Номер: US20210254795A1
Автор: David Michael Gregory
Принадлежит: Trinity Bay Equipment Holdings LLC

In one embodiment, a pipeline system includes a pipe fitting to be secured to a pipe segment including tubing that defines a pipe bore and a fluid conduit implemented in a tubing annulus of the tubing, in which the pipe fitting includes a fitting grab notch implemented on an outer surface of the pipe fitting, and a supplemental containment wall assembly to be deployed at the pipe fitting. The supplemental containment wall assembly includes a containment wall shell to be secured circumferentially around the pipe fitting to define a fitting annulus that is sealed at least between the outer surface of the pipe fitting and an inner surface of the containment wall shell to facilitate providing multi-wall containment in the pipeline system and a shell grab tab implemented on the inner surface of the containment wall shell, in which the shell grab tab matingly interlocks with the fitting grab notch on the outer surface of the pipe fitting to facilitate securing the containment wall shell to the pipe fitting.

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Номер записи: 62
25-08-2016 дата публикации

Safety apparatus and methods for high-pressure conduits

Номер: US20160245431A1
Автор: Andrew Hills, Carl Francis White, Kevin Allen White, Mark Pratt, Rick HILL
Принадлежит: Gates Corp

A safety apparatus protects against human injury and loss of life by suppressing flow of fluid and broken pieces from a ruptured high-pressure conduit and provides pressure relief for escaping fluid. The safety apparatus includes a knitted fabric sleeve that encircles the high-pressure conduit. The sleeve may be secured to a coupling associated with the conduit by an attachment feature. The sleeve generally reduces the fluid velocity of the escaping fluid.

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Номер записи: 63
25-08-2016 дата публикации

Tube Seal Assembly

Номер: US20160245440A1
Автор: Baxter Corey, Meyer Mark, Pease Trevor
Принадлежит: CATERPILLAR INC.

A tube seal assembly is provided to connect a tube and an adapter in order to circulate a fluid. The tube seal assembly can include various components such as a locking flange , a tube retainer, a seal guard, and an elastomeric seal. Bolts are used to secure the components of tube seal assembly together through the use of a load and to secure the tube seal assembly to the second tube. Teeth on the tube retainer are angled to dig into the first tube to prevent the tube from separating from the adapter during a blowout. The tube seal assembly can be configured to connect to any existing tube in order to be more serviceable in the field. 1. A tube seal assembly for connecting a tube , comprising:an elastomeric seal configured to provide a seal between tube and an adapter;a tube retainer having at least one tooth configured to mate with the tube, the at least one tooth being moveable from a first angle to a second angle during assembling;a seal guard configured to protect the elastomeric seal from being damaged by the at least one tooth;a locking flange having a shoulder and a bolt receiving portion, wherein the elastomeric seal, tube retainer and seal guard are positioned under the shoulder of the locking flange; anda bolt configured to fit in the bolt receiving portion and apply a load to the shoulder of locking flange.2. The assembly of claim 1 , wherein the shoulder applies the load and compresses the tube retainer claim 1 , seal guard and elastomeric seal.3. The assembly of claim 1 , wherein the first angle is above a plane of the tube retainer before an insertion of the tube into the adapter.4. The assembly of claim 3 , wherein the second angle is below the plane after the insertion of the tube into the adapter.5. The assembly of claim 1 , wherein the at least one tooth contacts claim 1 , at the first angle claim 1 , an outer surface of the tube during an initial insertion and then moves to the second angle after completion of the insertion of the tube into a bore ...

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Номер записи: 64
10-09-2015 дата публикации

SUPPORTER FOR CONNECTING AND POSITIONING IRRIGATION DEVICE

Номер: US20150250110A1
Автор: LO Shun-Nan
Принадлежит: YUAN-MEI CORP.

A supporter for connecting and positioning irrigation devices is revealed. The supporter for connecting and positioning irrigation devices includes a conical body and a connecting device. The conical body consists of a sharp end and a connecting end. The sharp end is mounted into the ground for positioning. The connecting device is composed of a receiving portion, assembly portions, and a switch portion. The assembly portions are used for connection to hoses and water flow guidance while the switch portion is used to control on/off of the water flow in the connecting device. The connecting device is set on the connecting end of the conical body so as to connect to hoses and position the hoses on the ground by the conical body. 1. A supporter for supporter for connecting , supporting and positioning irrigation devices comprising:a conical body having a sharp end and a connecting end; anda connecting device arranged at and extended from the connecting end of the conical body and having a receiving portion for guiding water flow and a switch portion; the receiving portion including a hollow space portion and disposed with a first assembly portion, a second assembly portion, and a third assembly portion; the hollow space portion extended toward the first assembly portion, the second assembly portion, and the third assembly portion to form a first water channel, a second water channel, and a third water channel respectively; the switch portion is arranged at intersection of the first water channel, the second water channel, and the third water channel; the switch portion having a valve part and a plate part connected to each other and mounted in the receiving portion; the plate part is disposed on an outer surface of the receiving portion and is pivoted in the receiving portion to be assembled with the valve part to form the switch portion; wherein the first assembly portion and the second assembly portion are used to connect a hose with another hose while the third ...

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Номер записи: 65
25-08-2016 дата публикации

CONDUIT AND END FITTING FOR OFFSHORE CABLE ASSEMBLY

Номер: US20160248238A1
Автор: Reed Ben J., Warren John D.
Принадлежит:

A conduit for an offshore cable assembly that includes a conduit body that has at least one longitudinal strength member embedded therein. The at least one longitudinal strength member extends the length of the conduit body. A plurality of cables, hoses, or a combination are received inside of the conduit body. 1. A conduit for an offshore cable assembly , comprising:a conduit body, said conduit having at least one longitudinal strength member embedded therein, said at least one longitudinal strength member extending the length of said conduit body; anda plurality of cables, hoses, or a combination thereof received inside of said conduit body.2. A conduit according to claim 1 , whereinsaid at least one longitudinal strength member is formed of aramid.3. A conduit according to claim 1 , further comprisinga second longitudinal strength member embedded in said conduit body.4. A conduit according to claim 3 , whereinsaid second longitudinal strength member is disposed opposite said at least one longitudinal strength member in said conduit body.5. A conduit according to claim 1 , further comprisinga retaining wrap that surrounds said plurality of cables, hoses, or a combination thereof.6. A conduit according to claim 5 , whereinsaid retaining wrap is a conductive shield.7. A conduit according to claim 5 , whereina bonding section is disposed between said retaining wrap and said inner surface of said conduit body.8. A conduit according to claim 1 , further comprisinga bonding section disposed between said plurality of cables, hoses, or a combination thereof and an inner surface of said conduit body.9. A conduit according to claim 1 , whereinsaid conduit body has an alignment indicia on an outer surface thereof.10. A conduit according to claim 9 , whereinsaid alignment indicia is one or more longitudinal lines.11. A conduit according to claim 1 , whereinsaid plurality of cables, hoses, or a combination thereof includes a plurality of power cables and at least one ground ...

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Номер записи: 66
24-08-2017 дата публикации

ANCHORING ARRANGEMENT FOR A PROTECTIVE SLEEVE

Номер: US20170241580A1
Автор: Byrnes Ernest, Morrison Leigh Wayne, Radhakrishnan Ashok
Принадлежит:

An anchor of an anchoring arrangement for a protective sleeve which locates, in use, over a conduit assembly, the conduit assembly including a conduit end connector configured to engage and fasten an end of a conduit to a conduit connection assembly. The anchor comprises a mounting element which is configured, in use, to be removably mountable on and around at least a portion of the conduit end connector, the mounting element having an outer side; and at least one fastening groove formed in and extending around the outer side of the mounting element. Each fastening groove is configured to receive, in use, a portion of a co-located protective sleeve and at least one securing element such that the securing element captures a portion of a co-located protective sleeve between the securing element and the mounting element within a cooperating fastening groove. 1. An anchor of an anchoring arrangement for a protective sleeve which can be mounted on a conduit assembly , the conduit assembly including a conduit end connector configured to engage and fasten an end of a conduit to a conduit connection assembly , the anchor comprising:a mounting element which is configured, to be removably mounted on at least a portion of the conduit end connector, the mounting element having an outer side and defining at least one fastening groove that extends around the outer side of the mounting element,wherein the at least one fastening groove is configured to receive a portion of the protective sleeve and at least one securing element such that the securing element captures a portion of the protective sleeve between the securing element and the mounting element within the at least one fastening groove, andwherein the mounting element defines an inner cavity configured to receive a cooperating portion of the conduit end connector, a stop formation in the form of an annular flange extends from an inner surface of the mounting element, the annular flange has a diameter that is smaller than a ...

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Номер записи: 67
01-08-2019 дата публикации

LOCKING QUICK CONNECT SPRAY SHIELD WITH VISUAL INDICATOR

Номер: US20190234546A1
Автор: JR. Francis R., KRUG, Mullady Robert K.
Принадлежит:

According to one embodiment of the present disclosure, an apparatus for a quick connect spray shield includes an inner sleeve having a first end, a second end, and a center axis that is parallel to an axis from the first end to the second end, wherein the inner sleeve has an inner surface that is contoured to position the inner sleeve relative to a female quick connect fitting; and an outer sleeve having a first end, a second end, and a center axis that is parallel to the center axis of the inner sleeve, wherein the outer sleeve has an inner surface contoured to position the outer sleeve relative to an actuating collar of the female quick connect fitting, wherein the actuating collar has an engaged position and a disengaged position. 1. A method for shielding a quick connect , the method comprising: the force is parallel to a center axis of the outer sleeve; and', 'the outer sleeve is disposed around an inner sleeve;, 'receiving a force exerted on an outer sleeve, whereinselectively interfering, by a lever of the inner sleeve, with movement of the outer sleeve based on whether the lever is in a locked position, wherein the movement is in response to the force exerted on the outer sleeve; andindicating whether the actuating collar is in an engaged position by selectively presenting an indicator of the inner sleeve through a viewing window of the outer sleeve.2. The method of claim 1 , further comprising:translating the force to an actuating collar by interference of an inner surface of the outer sleeve with at least a portion of the actuating collar.3. The method of claim 1 , further comprising:indicating that the actuating collar is in the engaged position by presenting an indicator of the inner sleeve through a viewing window of the outer sleeve, wherein the lever is in a locked position.4. The method of claim 1 , further comprising:indicating that the actuating collar is not in the engaged position by at least partially obscuring an indicator of the inner sleeve ...

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Номер записи: 68
31-08-2017 дата публикации

Hose Shroud

Номер: US20170248254A1
Автор: Cam Gzym, Matthew O. Herhold
Принадлежит: NLB Corp

A hose shroud comprises a tube formed from an aramid fabric rolled into a plurality of tubular layers. The hose shroud has a first end fitting at a first end of the tube, and a second end fitting at a second end of the tube.

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Номер записи: 69
08-08-2019 дата публикации

Pneumatic and/or hydraulic fastening device, in particular of the multiple-connection type

Номер: US20190242511A1
Автор: Alessandro Danelli, Roberto Sorbi
Принадлежит: Faster SRL

A pneumatic and/or hydraulic fastening device, said fastening device comprising a fixed part adapted to constitute the end part of a first hydraulic circuit of a main operating machine and to be fixed to said main operating machine, said fixed part comprising at least a first male or female hydraulic coupling, said fastening device comprising a mobile part intended to constitute the end part of a second hydraulic circuit of a piece of equipment, said mobile part comprising at least a second female or male hydraulic coupling, wherein said at least one first hydraulic coupling of said fixed part and at least one second hydraulic coupling of said mobile part are adapted to be hydraulically coupled in order to achieve the hydraulic connection between said first and second hydraulic circuits of said main operating machine and said equipment, respectively, said fastening device comprising mechanical coupling means adapted to be switched between a first position and a second position, wherein the switching of said mechanical coupling into said second position translates into the mechanical coupling of said fixed and mobile parts.

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Номер записи: 70
07-09-2017 дата публикации

Hose clamp with mechanical indicator

Номер: US20170254457A1
Автор: Bruce D. Bowater, Edwin T. Koehler, Michael K. MCKERVEY, Steve Hemp
Принадлежит: Individual

A hose clamp is disclosed. The hose clamp includes a mechanical indicator configured to fracture at a predetermined band tension.

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Номер записи: 71
15-09-2016 дата публикации

SYSTEMS AND METHODS FOR DUCT PROTECTION

Номер: US20160265702A1
Автор: Fouard Jean-Michel, STRASIK Michael, Wheaton Christopher
Принадлежит:

Methods and systems for protecting a duct joint are provided. An assembly for protecting a joint formed between a first duct and an adjacent second duct includes a first coupling element coupled about the first duct and a second coupling element coupled about the second duct. The assembly also includes a plurality of axial straps coupled between the first coupling element and the second coupling element such that each axial strap of the plurality of straps forms a loop that encircles a portion of each of the first coupling element and the second coupling element. 1. An assembly for protecting a joint formed between a first duct and an adjacent second duct , said assembly comprising:a first coupling element coupled about the first duct;a second coupling element coupled about the second duct;a plurality of axial straps coupled between said first coupling element and said second coupling element such that at least one axial strap of said plurality of straps forms a loop that encircles a portion of said first coupling element and said second coupling element.2. The assembly according to claim 1 , wherein said plurality of axial straps apply a compressive force to the first and second ducts at the joint to maintain integrity of the joint.3. The assembly according to claim 1 , wherein said plurality of axial straps are oriented substantially parallel to the first and second ducts.4. The assembly according to claim 1 , wherein at least one axial strap of said plurality of axial straps comprises a plurality of strap segments.5. The assembly according to claim 1 , wherein said plurality of axial straps are formed from a metallic material.6. The assembly according to claim 1 , wherein said plurality of axial straps includes at least one of a hook and loop fastener material.7. The assembly according to further comprising a first circumferential strap coupled about the first duct and a second circumferential strap coupled about the second duct claim 1 , wherein at least one ...

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Номер записи: 72
22-09-2016 дата публикации

BLAST ACTIVATED QUICK-DISCONNECT APPARATUS

Номер: US20160273692A1
Автор: Paavola Dean Curtis
Принадлежит:

Blast activated quick-disconnect apparatus in cooperation with a quick disconnect device including a two-piece body with a longitudinally movable collar surrounding a portion of each of the two pieces, the collar holding the two pieces together in a first position and separating the two pieces in a second or activated position. The apparatus including mounting apparatus fixedly attaching the quick disconnect device to a vehicle to be protected from physical shock or concussion, a mass affixed to the movable collar of the two-piece body, a spring having one end abutting the mass, and a spring stop formed as one of a portion of the mounting apparatus or a separate component. The spring being designed to provide a bias on the mass that prevents movement of the mass and collar into the activated position during accelerations in a normal use range. 1. In cooperation with a quick disconnect device including a two-piece body with a longitudinally movable collar surrounding a portion of each of the two pieces , the collar holding the two pieces together in a first position and separating the two pieces in a second or activated position , blast activated quick-disconnect apparatus comprising:mounting apparatus fixedly attaching the quick disconnect device to a vehicle to be protected from physical shock or concussion;the movable collar including a mass;a spring having one end abutting the mass; anda spring stop formed as one of a portion of the mounting apparatus or a separate component, the spring stop engaged with an opposite end of the spring and holding the spring in a biasing position against the mass, the spring being designed to provide a bias on the mass that prevents movement of the mass and collar into the activated position during accelerations in a normal use range.2. Blast activated quick-disconnect apparatus as claimed in wherein the mass is affixed to the collar.3. Blast activated quick-disconnect apparatus as claimed in wherein the mass includes two semi- ...

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Номер записи: 73
20-09-2018 дата публикации

RADIO FREQUENCY IDENTIFICATION SMART INSPECTION ASSURANCE CAP

Номер: US20180266602A1
Автор: Fremont Bradley C.
Принадлежит:

A radio frequency identification (RFID) smart inspection assurance cap, including a body having a through-bore, an outer surface, and an inner surface and, an RFID circuit including an RFID chip a first circuit lead connected to the RFID chip, and a second circuit lead connected to the RFID chip, the first circuit lead and the second circuit lead electrically disconnected from one another, deactivating the RFID chip wherein the RFID smart inspection assurance cap is operatively arranged on a fluid connector, the first circuit lead is arranged to contact the fluid connector, the second circuit lead is arranged to contact the fluid connector, wherein the RFID circuit is completed when the first circuit lead and the second circuit lead simultaneously contact the fluid connector. 1. A radio frequency identification (RFID) smart inspection assurance cap , comprising: a through-bore;', 'an outer surface; and,', 'an inner surface; and,, 'a body comprising an RFID chip;', 'a first circuit lead connected to said RFID chip; and,', 'a second circuit lead connected to said RFID chip, said first circuit lead and said second circuit lead electrically disconnected from one another, deactivating said RFID chip;, 'an RFID circuit comprisingwherein said RFID smart inspection assurance cap is operatively arranged on a fluid connector, said first circuit lead is arranged to contact said fluid connector, said second circuit lead is arranged to contact said fluid connector, wherein said RFID circuit is completed when said first circuit lead and said second circuit lead simultaneously contact said fluid connector.2. The RFID smart inspection assurance cap as recited in claim 1 , wherein said RFID circuit is embedded within said body of said assurance cap.3. The RFID smart inspection assurance cap as recited in claim 1 , wherein said RFID circuit is arranged on said outer surface of said body of said assurance cap.4. The RFID smart inspection assurance cap as recited in claim 1 , wherein ...

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Номер записи: 74
08-10-2015 дата публикации

Formed hose with different fiber-reinforced regions

Номер: US20150289412A1
Автор: Michael J. Ellsworth, Jr., Prabjit Singh
Принадлежит: International Business Machines Corp

Formed hose configurations are provided which include an innermost elastomer layer, a first fiber-reinforcement region, and multiple second fiber-reinforcement regions. The first fiber-reinforcement region has a first fiber-reinforcement density, and is disposed, at least in part, at a bend region of the formed hose, and the multiple second fiber-reinforcement regions have a second fiber-reinforcement density, and are disposed at least at the first and second end regions of the formed hose. The second fiber-reinforcement density is greater than the first fiber-reinforcement density, and results in the first and second ends of the formed hose being less radially-deformable than the bend region of the hose. This facilitates providing a mechanical fluid-tight connection with a hose barb fitting when the formed hose is slid over the hose barb fitting, absent any clamp over the formed hose and hose barb fitting connection.

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Номер записи: 75
15-10-2015 дата публикации

Rough-In Adapter Cover and Assembly

Номер: US20150292662A1
Автор: Christopher A. Majocka, Douglas R. Wroblewski, Patrick Slater, Robert Diplacido, William A. Verdecchia
Принадлежит: Zum Industries LLC

A drain assembly includes a drain body connected to a drain pipe such that the drain body is in fluid communication with the drain pipe and a cover that is operatively connected to the drain body in a position over the drain body. The cover is configured to at least partially define a void in a poured concrete slab over the drain body. The cover includes a top, a bottom, and at least one perimetrical sidewall that defines at least one perimetrical surface of the cover. At least one layer of a release material is applied to the at least one perimetrical surface of the cover to prevent poured concrete from adhering to the cover. The bottom of the cover includes a non-threaded attachment mechanism for operatively connecting the cover to the drain body.

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Номер записи: 76
15-10-2015 дата публикации

An assembly of a flexible pipe and an end-fitting

Номер: US20150292663A1
Автор: Jesper Ries, Kristian GLEJBØL
Принадлежит: National Oilwell Varco Denmark IS

An assembly of a flexible pipe and an end-fitting, wherein the flexible pipe of the unbonded type comprises a plurality of layers including an outermost armor layer. At least the outermost armor layer is terminated and secured by securing material in a housing cavity of the end-fitting. The end-fitting comprises an annular end-fitting body structure and an annular outer casing, wherein an upper wall section of the housing cavity is provided by the outer casing. The outer casing comprises a strain-bearing fiber armored polymer layer arranged such that a tensile load subjected to the secured outermost armor layer results in strain in the strain-bearing fiber armored polymer layer.

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Номер записи: 77
27-08-2020 дата публикации

Safety System for High Pressure Conduits

Номер: US20200271259A1
Автор: Abrams Andrew Charles
Принадлежит:

A fluid delivery system having a safety system with interchangeable parts. Also a safety system having a conduit specifically designed to withstand ultra high-pressure fluids exceeding 24,000 psi. 1. A safety conduit system comprising:a. a conduit having first and second ends and inner and outer surfaces;b. said conduit configured to withstand pressures exceeding 24,000 psi;c. a fitting at each end of the conduit defining a valve seat configured to accept a valve body to define a closed valve;d. means for keeping valve bodies and seats at an open position until conduit failure and means for movement of the valve body to meet valve seat to close a valve upon conduit fails;e. wherein the fitting further comprises a tapered barbed segment on one end configured to fit into and connect the fitting to an inner portion on either end of the conduit;2. The safety system for conduits of claim 1 , wherein the material for the conduit is Ethylene Tetrafluoroethylene.3. The safety system for conduits of claim 1 , wherein the material for the conduit is Polyethylene-co-tetrafluoroethylene.4. The safety system for conduits of claim 1 , wherein the material for the conduit can withstand a burst pressure of between about 12 claim 1 ,000 to 40 claim 1 ,000 psi5. The safety conduit system of claim 1 , wherein the fitting comprises a tapered segment on one end and an opposite end having means to removably attach to a handling system of conduits.6. The safety conduit system of claim 5 , wherein tapered section has a plurality barbed teeth configured to be placed inside conduit and prevent removal of fixture from the conduit.7. The safety conduit system of claim 6 , wherein the plurality of barbed teeth is 5 or more barbed teeth.8. The safety conduit system of claim 1 , wherein the conduit further comprises a tubular core having inner and outer surfaces and further configured to have a plurality of tubular layers surrounding the outer surface of the tubular core; and an outer containment ...

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Номер записи: 78
12-09-2019 дата публикации

NON-METALLIC LIQUID-TIGHT CONDUIT CONNECTOR

Номер: US20190277431A1
Автор: Shemtov Sami
Принадлежит: Atkore Steel Components, Inc.

A connector for a flexible non-metallic conduit is provided. The connector may include a gland nut for receiving the conduit, and a gland ring within the gland nut. The gland ring may be sized to extend around the conduit. The connector may further include a body threadably secured to the gland nut, and a ferrule disposed within the body, wherein the ferrule includes a first keying feature coupled to a second keying feature of the body to cause rotation therebetween, and wherein the ferrule is inserted partially into the conduit. In some embodiments, the gland nut is not directly physically coupled to the conduit, so the gland nut may slide over the conduit towards/away from the body. In some embodiments, during assembly, the body and the gland nut may be rotated together to cause external threading of the ferrule to engage an inner wall of the conduit. 1. A non-metallic liquid-tight (NMLT) assembly , comprising:a gland nut for receiving a non-metallic flexible conduit;a gland ring within the gland nut, the gland ring sized to extend around the non-metallic flexible conduit;a body threadably secured to the gland nut; anda ferrule disposed within the body, wherein the ferrule includes a first keying feature coupled to a second keying feature of the body to enable simultaneous rotation of the ferrule and the body, and wherein the ferrule is inserted partially into the non-metallic flexible conduit.2. The NMLT assembly of claim 1 , further comprising an O-ring extending around the body.3. The NMLT assembly of claim 1 , wherein the body includes a first threaded portion and a second threaded portion claim 1 , wherein the second threaded portion is threadably secured to the gland nut.4. The NMLT assembly of claim 3 , further comprising a lock nut secured around an exterior of the first threaded portion of the body claim 3 , and a liner secured within an interior of the first threaded portion of the body.5. The NMLT assembly of claim 1 , the ferrule comprising:a first end ...

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Номер записи: 79
12-09-2019 дата публикации

PROTECTIVE SHIELD FOR CONCRETE HOSE JOINTS

Номер: US20190277432A1
Автор: Stoltzfus Daniel R., Stoltzfus Jacob R.
Принадлежит:

A protective shield device is disposed at the joint between connected concrete hoses to protect the joint connecting one concrete hose to another from accidentally catching on an obstruction on the surface over which the concrete hose joint is moved during operation and disconnecting the two concrete hoses. The protective shield device is formed by two housing portions that are hinged on one side and connected by one or more retaining elements to surround and encapsulate the concrete hose joint. The closed protective shield device has a larger central portion to accommodate the joint structure, and narrower end portions to provide no protruding structure that will catch any underlying obstructions that could cause the enclosed joint latch to be exposed. 1. A method of encapsulating a joint mechanism connecting end portions of two concrete supply hoses , the method comprising:providing a shield device comprising first and second housing portions, each having a central portion with a pair of spaced apart arcuate supports disposed thereat, wherein each of the first and second housing portions comprises opposite open ends;wherein, when the first and second housing portions are joined together so that the shield device is in a closed state, (i) the central portions of the first and second housing portions cooperate to form a central body portion of the closed shield device, and (ii) the opposite open ends and the arcuate supports of the first and second housing portions cooperate to form openings at opposite body ends of the closed shield device;wherein, when the first and second housing portions are joined together so that the shield device is in the closed state, the arcuate supports and the openings at the opposite body ends define a passageway along the closed shield device;with the first and second housing portions at least partially separated so that the shield device is in an opened state, disposing end portions of two concrete supply hoses along the first housing ...

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Номер записи: 80
12-09-2019 дата публикации

High pressure pipe and fitting restraint system

Номер: US20190277435A1
Автор: Michael Mire, Robert Bond, Jr.
Принадлежит: Gulfstream Services Inc

A restraint system for use in securing temporary flow lines that include multiple pipe sections, each pair of pipe sections connected together with a fitting or coupling such as a hammer joint coupling. The system includes multiple pluralities of endless loop slings connected end to end with a cow hitch or girth hitch knot. Disconnectable fittings (e.g., shackles) are placed every three or more slings so that easy disassembly is afforded in case of leakage or other failure.

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Номер записи: 81
29-10-2015 дата публикации

Security adapter

Номер: US20150308591A1
Автор: David Davino
Принадлежит: NEOPERL GMBH

A security adapter, which is provided for connecting a first and a second fluid line portion of a fluid line. The security adapter has an inner sleeve, which at a first sleeve end region has a fastening thread provided for connection to a first fluid line portion and at a second sleeve end region has an outer thread in the form of a movement thread. The outer thread can be screwed together with an inner thread of an outer sleeve, wherein the sleeve inner circumference of the outer sleeve is provided with a stop, against which a counter stop arranged on the outer circumference of the inner sleeve bears, in a rotational end position of the security adapter such that the inner sleeve and the outer sleeve are freely rotatable in relation to one another without engagement of the inner and outer thread forming the movement thread. In a screwed-in end position, the inner sleeve is screwed by way of its outer thread into the inner thread of the outer sleeve such that a stop surface on the inner sleeve bears against a counter stop surface on the outer sleeve.

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Номер записи: 82
27-10-2016 дата публикации

GARDEN HOSE COUPLING WITH PROTECTIVE, STRAIN REDUCING SLEEVE

Номер: US20160312940A1
Автор: Chapman Timothy L., Melo Michael
Принадлежит:

A flexible hose assembly, in particular a garden hose, having an end fitting including a protective, strain reducing sleeve fixedly secured at the male end segment of a fluid conveying tube. The sleeve is flexible and provides strain relief to the portion of the tube surrounded by the sleeve and reduces the ability of the tube to kink in the area adjacent to the end fitting. The prevention of kinks at the male end of the tube reduces stresses in this area of the tube and greatly extends the working life of the sleeve and tube assembly. The sleeve additionally serves as a gripping surface for one or more of facilitating the attachment of the hose assembly to another device such as a flow control device and holding the end of the hose during use. 1. A hose assembly , comprising:a tube comprising a polymeric material, the tube having a first end and a second end,an end fitting comprising a coupler comprising a threaded section,a flexible polymeric sleeve having a first end and a second end,wherein the sleeve extends over a portion of the tube with the first end of the sleeve located adjacent the first end of the tube, wherein the first end of the sleeve and the first end of the hose are fixedly secured to the end fitting, wherein the sleeve has a first wall thickness in a connection segment extending a distance from the first end of the sleeve and a lesser, variable wall thickness along a length of the sleeve inwardly from the connection segment in a strain reducing segment that tapers down in wall thickness in a direction towards the second end.2. The hose assembly according to claim 1 , wherein the sleeve has substantially constant wall thickness in the connection segment adjacent the strain reducing segment claim 1 , wherein the strain reducing segment includes the sleeve first end.3. The hose assembly according to claim 1 , wherein the sleeve has a minimum wall thickness in the strain reducing segment that extends from adjacent a ferrule of the end fitting to the ...

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Номер записи: 83
24-09-2020 дата публикации

Sanitary Sleeve Applicator for Hoses

Номер: US20200299097A1
Автор: Gordon Garrett M.
Принадлежит:

The conceived invention provides both a film applicator and a method for placing a continuous film sleeve around a hose, or a grouping of a plurality of hoses. The sleeve thickness is approximately ½ mil to 20 mils thick, which is suitable for cleanliness protection and reducing the possibility of ripping when the hoses are dragged across a floor. The embodied invention includes a plastic sleeve payout tube, that surrounds and encompasses the hose/hoses. The hoses are routed through the sleeve payout tube when they are hauled into a building to be cleaned. The payout tube stores a compacted length of an enclosing plastic sleeve, and the sleeve pays off as the hoses are dragged into the facility to be cleaned. The initial attachment of the plastic sleeve and hoses is by use of an adhesive tape or an outer clamping strap. 1. A plastic sleeve applicator assembly for hoses comprising: a) a pair of front legs attached to a top outer pipe,', 'b) a pair of back legs attached to an inner rod,', 'c) said inner rod being rotatably located within said top outer pipe, and', 'd) a flexible restraining member connected to said pair of front legs and said pair of back legs,, 'A) a foldable support frame comprising a) a sleeve tube having an inside diameter,', 'b) a vertical mounting plate incorporating a centralized hole substantially the same diameter as said inside diameter, and', 'c) a proximal end of said sleeve tube is attached to a perimeter of said centralized hole,, 'B) a sleeve tube assembly comprisingC) said vertical mounting plate is attached to said top outer pipe, andD) an unwind roll center support that is attached to said foldable support frame.3. The sleeve applicator assembly of wherein said sleeve tube includes markings and a tapered distal end.4. The sleeve applicator assembly of including an unwind roll of plastic film shaped in a continuous tube.5. A plastic sleeve applicator assembly for hoses comprising:A) a foldable support frame,B) said foldable support ...

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Номер записи: 84
24-11-2016 дата публикации

VESSEL-MOUNTED OCEAN THERMAL ENERGY CONVERSION SYSTEM

Номер: US20160341185A1
Автор: Cole Barry R.
Принадлежит:

An offshore power generation system comprising: a floating portable platform having one or more OTEC heat exchange units, one or more turbine generators, a water intake and discharge system, a mooring system; and a fixed manifold having one or more cold water intake connections in communication with a cold water pipe, and one or more cold water discharge connections in communication with the water intake system of the floating platform via an intermediate cold water conduit, wherein each cold water discharge connection is detachable from the intermediate cold water pipe. 1. An offshore power generation system comprising: (1) one or more OTEC heat exchange units;', '(2) one or more turbine generators;', '(3) a water intake and discharge system;', '(4) a mooring system; and, '(a) a floating portable platform comprising;'} (1) one or more cold water intake connections in communication with a cold water pipe;', '(2) one or more cold water discharge connections in communication with the water intake system of the floating platform via an intermediate cold water conduit, wherein each cold water discharge connection is detachable from the intermediate cold water pipe;', '(3) one or more Warm Water discharge connections in communications with the water intake system of the floating platform via an intermediate warm water conduit, wherein each warm water discharge connection is detachable from the intermediate warm water pipe., '(b) a fixed manifold comprising2. The system of wherein the one or more OTEC heat exchange units comprises a multi-stage cascading hybrid OTEC heat exchange system.3. The system of wherein each OTEC heat exchange unit is connected to the water intake and discharge system to allow for substantially linear flow of cold water and hot water across the OTEC heat exchange unit.4. The system of wherein each OTEC heat exchange unit comprises a plurality of heat exchange plates positioned in the flow path of the cold water supply.5. The system of wherein each ...

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Номер записи: 85
07-11-2019 дата публикации

SYSTEMS FOR A FUEL LINE ATTACHMENT ASSEMBLY

Номер: US20190337378A1
Автор: Holmes Scott, Kotthoff Frank, Pinheiro Luis, SPURLING Michael
Принадлежит:

Methods and systems are provided for a fuel line attachment. In one example, a system comprises a fuel line attachment assembly comprising a fixed portion and a movable portion, wherein the movable portion is shaped to slide along a recess of the fixed portion in response to a vehicle collision. 1. A system comprising:a fuel line attachment assembly comprising a fixed portion fixedly coupled to a frame of a vehicle, further comprising a movable portion coupled to the fixed portion via a stop element, the movable portion slides along a recess of the fixed portion in response to a threshold force applied to the stop element.2. The system of claim 1 , further comprising where a fuel feed line and a fuel return line extend through the movable portion.3. The system of claim 2 , further comprising an impact structure in face-sharing contact with a face of the moveable portion opposite the fixed portion claim 2 , wherein the fuel feed line and the fuel return line extend through openings of the impact structure.4. The system of claim 3 , wherein the impact structure comprises a first portion coupled to each of a second portion and a third portion claim 3 , and where the fuel feed line extends through an opening formed between the second portion and the first portion claim 3 , and where the fuel return line extends through an opening formed between the third portion and the first portion.5. The system of claim 4 , wherein the second portion and the third portion are pivotable.6. The system of claim 3 , wherein the impact structure comprises stiffening features including a plurality of circular ribs and a plurality of webs.7. The system of claim 6 , wherein the plurality of circular ribs protrudes into the impact structure toward the fuel feed line and the fuel return line.8. The system of claim 6 , wherein the plurality of webs extends from an angled impact face to a side face claim 6 , wherein the side face is opposite a face of the impact structure in contact with the ...

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Номер записи: 86
06-12-2018 дата публикации

GARDEN HOSE WITH METAL SHEATH

Номер: US20180347738A1
Автор: ZHANG FEIBIAO
Принадлежит: E. MISHAN & SONS, INC.

A garden hose with an outer flexible sheath of spirally wound and linked turns of sheet material, an inner tube of flexible polymer inside the sheath and end couplers with nipples press fit into ends of the tube and connector mechanisms connecting the couplers to the outer sheath. Each connector mechanism has inner and outer press fit shells at the end of the sheath, with flared ends separated by a washer. 1. A garden hose comprising:{'b': '12', 'a hose body () of at least about 10 feet in length;'}{'b': 14', '16', '14, 'the hose body comprising a flexible outer sheath () of spirally wound turns of sheet metal, and a waterproof inner tube () of flexible polymer material, situated inside and extending along the length of the outer sheath (), the inner tube being strong enough to withstand domestic water pressure;'}{'b': 18', '18', '16', '18, 'i': 'a', 'a first coupler () having a first nipple () pressed into a first end of the inner tube (), the first coupler () being adapted to connect the garden hose to a water faucet;'}{'b': 20', '20', '16', '20, 'i': 'a', 'a second coupler () having a second nipple () pressed into a second end of the inner tube (), the second coupler () being adapted for discharging water from the garden hose;'}a first connector connecting the first coupler to a first end of the outer sheath anda second connector connecting the second coupler to a second end of the outer sheath;wherein the garden hose is adapted for use as a garden water hose in a residential environment.2. The garden hose of wherein the length of the hose body is about 25 feet.3. The garden hose of wherein the length of the hose body is about 50 feet.4. The garden hose of wherein the length of the hose body is about 100 feet.5. The garden hose of wherein the length of the hose body is longer than 100 feet.6. The garden hose of further comprising a hollow sleeve having a body extending around the first connector and one end fixed to the first coupler claim 1 , the sleeve tapering ...

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Номер записи: 87
15-12-2016 дата публикации

WATER LINE GUIDE ASSEMBLY FOR INSERTING A FLUID LINE INTO A FLUID LINE VALVE FOR AN APPLIANCE

Номер: US20160363246A1
Автор: Crompton Edward E.
Принадлежит: WHIRLPOOL CORPORATION

A fluid line insertion guide for a refrigerator includes a collet adapted for engagement on a fluid line, the collet including a biased end and an insertion end, wherein the fluid line in inserted through a fluid line aperture defined within the biased end, and wherein the insertion end is configured to be inserted into a fluid valve a final insertion depth to place the fluid line and fluid valve in communication. A fluid line guide includes a retaining channel and a biasing surface, wherein the retaining channel engages a valve housing to define a guide position, When the fluid line guide is in the guide position, the biasing surface is disposed a predetermined distance from a valve aperture of the fluid valve and further defines a position of the biased end of the collet and the final insertion depth of the insertion end into the fluid valve. 1. A fluid line insertion guide for a refrigerator , the fluid line insertion guide comprising:a collet adapted for engagement on an end of a fluid line, the collet including a biasing force receiving end and an insertion end, wherein the fluid line is inserted through a fluid line aperture defined within the biased end, and wherein the insertion end is configured to be inserted into a fluid valve a final insertion depth to place the fluid line in communication with the fluid valve; anda fluid line guide including a retaining channel and a biasing surface, wherein the retaining channel engages a portion of a valve housing to define a guide position, wherein when the fluid line guide is in the guide position, the biasing surface is disposed a predetermined distance from a valve aperture of the fluid valve, and wherein the guide position further defines a position of the biased end of the collet and the final insertion depth of the insertion end through the valve aperture and into the fluid valve.2. The fluid line insertion guide of claim 1 , wherein the biasing surface of the fluid line guide includes an angled biasing surface ...

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Номер записи: 88
22-12-2016 дата публикации

Adapter for use in connecting a source of pneumatic pressure to a hose

Номер: US20160369921A1
Автор: Michael Raymond SEARS
Принадлежит: Individual

An adapter for use in connecting a source of pneumatic pressure to a hose has a body with an interior passageway, a first set of external threads at one end of the body and a second set of external threads at an opposite end of the body. The first set of external threads has a thread configuration that is different than a thread configuration of the second set of external threads. The body has a wrench-receiving portion located between the first set of external threads and the second set of external threads. The first set of external threads is adapted to connect with a source of pneumatic pressure. The second set of external threads is adapted to connect to the hose. The interior passageway is smooth and unobstructed.

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Номер записи: 89
31-12-2015 дата публикации

Coupler

Номер: US20150377401A1
Автор: Higami Issei
Принадлежит: DENGEN CO., LTD.

A coupler for connecting a hose of a refrigerant loading/recovery source to a linking part of a heating/cooling device, the linking part having a linking-part-side valve body; the coupler having a connecting part capable of connecting with the linking part of the heating/cooling device, a main shaft capable of pressing the linking-part-side valve body of the heating/cooling device, and a main shaft operating part for moving the main shaft forward and backward; restricting protuberances being provided to either a rear outside face of the connecting part or the main shaft operating part; and protuberance-guiding device for guiding the restricting protuberances being formed in the other one of the rear outside face of the connecting part and the main shaft operating part, along tracks that spiral around the center axis of the connecting part. 1. A coupler for connecting a hose of a refrigerant loading/recovery source to a linking part in a heating/cooling device , the linking part having a linking-part-side valve body , the coupler comprising a connecting part capable of connecting at least with the linking part of the heating/cooling device , a main shaft capable of pressing the linking-part-side valve body of the heating/cooling device , and a main shaft operating part for moving the main shaft forward and backward; the coupler characterized in that:restricting protuberances are provided to either a rear outside face of the connecting part or the main shaft operating part;protuberance-guiding means for guiding the restricting protuberances are formed in the other one of the rear outside face of the connecting part and the main shaft operating part, along tracks that spiral around the center axis of the connecting part; andthe restricting protuberances are capable of moving within the protuberance-guiding means in a range of up to approximately 90° in a rear view about the center axis of the connecting part, and the main shaft operating part can be actuated relative ...

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Номер записи: 90
21-11-2019 дата публикации

FLUID CONNECTION DEVICE FOR A MOTOR VEHICLE

Номер: US20190353290A1
Автор: BENARD Thierry, Vega Jean-Gabriel
Принадлежит: HUTCHINSON

Fluid connection device, in particular for a motor vehicle, includes a female nozzle having an internal fluid flow passage, and being configured to receive a male nozzle. A sensor senses that the male nozzle is received within the female nozzle, and an electrical plug electrically connects the sensor to an electrical power source. The sensor includes a flexible, electrically conductive dome located within the female nozzle. In a first position, the dome has a generally curved shape. When the male nozzle is inserted into the female nozzle, the male nozzle presses the dome to deform the dome into a second position. In the second position, the dome has a generally flattened shape and provides an electrical connection between two terminals connected to the electrical. 1. A fluid connection device , in particular for a motor vehicle , comprising:a female nozzle having an internal fluid flow passage (P), and configured to receive a male nozzle,an elastic retainer demountably coupled to the female nozzle and configured to engage the male nozzle when the male nozzle is received within female nozzle,a sensor configured to sense that the male nozzle is received within the female nozzle, andan electrical plug electrically connecting the sensor to an electrical power source,wherein the sensor comprises a flexible and electrically conductive dome disposed within the female nozzle, the dome being elastically deformable from a first position, in which the dome has a generally curved shape, and a second position, in which the male nozzle presses on a vertex of the dome to deform the dome, the dome having a generally flattened shape and providing an electrical connection between two terminals connected to the electrical plug when the dome is in the second position.2. The device according to claim 1 , wherein the dome comprises a metal plate having the vertex located in a center portion and at least one support leg located at a peripheral portion.3. The device according to claim 2 , ...

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Номер записи: 91
28-11-2019 дата публикации

Air-line Couple

Номер: US20190360622A1
Автор: Williams Wesley
Принадлежит:

An air-line safeguard for use with an air-line connection comprising a first connector and an opposing connector, wherein the first connector comprises a tongue, an interface, and a shaft and wherein the opposing connector comprises an opposing tongue, an opposing interface and an opposing shaft, the safeguard comprising of at least one body that removably attaches to and accommodates the first air-line connector and extends between the shaft and the tongue of the first connector and least partially between the opposing tongue and the opposing shaft of the opposing connector to prevent the first connector from substantially rotating relative to the opposing connector. 1. An air-line safeguard for use with an air-line connection comprising a first connector and an opposing connector , wherein the first connector comprises a tongue , an interface , and a shaft and wherein the opposing connector comprises an opposing tongue , an opposing interface and an opposing shaft , the safeguard comprising:at least one body that removably attaches to and accommodates the first air-line connector and extends between the shaft and the tongue of the first connector and least partially between the opposing tongue and the opposing shaft of the opposing connector to prevent the first connector from substantially rotating relative to the opposing connector.2. The air-line safeguard according to claim 1 , wherein the at least one body comprises a first body that accommodates the first connector and an opposing body that accommodates the opposing connector claim 1 , wherein the first body removably couples to the opposing body.3. The air-line safeguard according to claim 2 , wherein the first body comprises at least one leg that extends between the shaft and the tongue of the first connector and the opposing body comprises at least one opposing leg that extends between the opposing tongue and the opposing shaft of the opposing connector.4. The air-line safeguard according to claim 3 , ...

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Номер записи: 92
03-12-2020 дата публикации

Anti-jet joint structure of connection hose of vehicle air compressor

Номер: US20200376908A1
Автор: Cheng-Hsien Chou, Wen-San Chou
Принадлежит: Individual

An anti-jet joint structure of a connection hose of a vehicle air compressor contains: an accommodation box, an adhesive supply can, and a connection hose. The accommodation box accommodates the vehicle air compressor started by a power to produce air. The adhesive supply can accommodates chemical adhesive for repairing a tire, and the adhesive supply can includes an open segment and a supply hose. The connection hose includes a first joint and a second joint opposite to the first joint. The first joint is engaged with the supply hose, and the second joint is screwed with a gas nozzle of the tire. The second joint is the anti-jet joint structure and has a first connection assembly and a second assembly. The first connection assembly is connected with or is removed from the second connection assembly having different interior structures and volumes so as to mate with various tires.

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Номер записи: 93
27-12-2014 дата публикации

Adapter and drug delivery device

Номер: RU2536825C1
Автор: Бенуа ГИЙЯР, Мишель БОЗЗАР
Принадлежит: Бектон Дикинсон Франс

FIELD: medicine. SUBSTANCE: device comprises a preparation reservoir provided with a distally projecting tip with a longitudinal axis A forming a port for the preparation delivery from the reservoir, an adapter with a cuff engaged with the above tip, retainers for locking the cuff in the distal direction in relation to the tip, when the cuff is engaged with the tip, rotation retainers preventing the cuff rotation about the tip about the longitudinal axis A under a torque moment applied to the cuff, when the cuff is engaged around the circumference of the tip, cut-off switches neutralising the rotation retainers, once the torque moment reaches the pre-set value, and making thereby the cuff rotate about the tip. The invention also refers to the respective adapter. EFFECT: enhancement. 34 cl, 16 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК A61M 39/10 (13) 2 536 825 C1 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2013130920/14, 16.12.2010 (24) Дата начала отсчета срока действия патента: 16.12.2010 (72) Автор(ы): БОЗЗАР Мишель (FR), ГИЙЯР Бенуа (FR) (73) Патентообладатель(и): БЕКТОН ДИКИНСОН ФРАНС (FR) R U Приоритет(ы): (22) Дата подачи заявки: 16.12.2010 (45) Опубликовано: 27.12.2014 Бюл. № 36 (56) Список документов, цитированных в отчете о поиске: WO 2008150671 А2 11.12.2008. (85) Дата начала рассмотрения заявки PCT на национальной фазе: 16.07.2013 (86) Заявка PCT: 2 5 3 6 8 2 5 R U (87) Публикация заявки PCT: WO 2012/049532 (19.04.2012) Адрес для переписки: 191002, Санкт-Петербург, а/я 5, ООО "Ляпунов и партнеры" (54) АДАПТЕР И УСТРОЙСТВО ДЛЯ ПОДАЧИ ЛЕКАРСТВЕННОГО СРЕДСТВА (57) Реферат: Изобретение относится к устройству для вращение муфты относительно наконечника подачи лекарственного средства. Устройство вокруг продольной оси А под действием содержит резервуар для хранения препарата, приложенного к муфте крутящего момента при снабженный выступающим в дистальном нахождении муфты в зацеплении по ...

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Номер записи: 94
04-11-2003 дата публикации

Safety device for connecting cryogenic fluid piping and cryogenic fluid container comprising at least one piping provided with such a safety device

Номер: US6641174B2
Автор: Cornelis Klok
Принадлежит: LAir Liquide SA a Directoire et Conseil de Surveillance pour lEtude et lExploitation des Procedes Georges Claude

A device for connecting cryogenic fluid containers includes a connection having screw-threaded connection portions and a flange having at least one pair of openings spaced by a predetermined distance. The device also includes a retaining strap of L shape with two wings cut out in U shape, the front wing also having a pair of openings spaced by the same distance as the openings of the flange. Rivets secure the strap and the flange to each other. The front wing also has a marking identifying the gas corresponding to the distance between openings.

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Номер записи: 95
17-07-2017 дата публикации

Adaptor and drug delivery device

Номер: KR101758957B1
Автор: 미셸 보샤트, 브누아 기야르
Принадлежит: 벡톤 디킨슨 프랑스

본 발명은 종축(A)을 가지며 저장소로부터의 제품의 전달을 위한 통로를 제공하는 채널을 형성하는 원위로 돌출하는 단부편(21)을 갖는, 제품을 담기 위한 저장소(20), 상기 단부편과 결합 가능한 칼라(30)를 갖는 어댑터, 상기 칼라가 상기 단부편 둘레에 결합되면 상기 단부편에 대해 원위 방향으로 상기 칼라를 차단하기 위한 고정 수단, 상기 칼라가 상기 단부편 둘레에 결합되면 상기 칼라에 인가되는 회전 토크의 효과 하에서 상기 종축(A) 둘레에서의 상기 단부편에 대한 상기 칼라의 회전을 방지하기 위한 회전 방지 수단, 상기 회전 토크가 소정값에 도달하면 상기 회전 방지 수단을 중립화하여 상기 단부에 대한 상기 칼라의 회전을 허용하기 위한 비활성화 수단을 포함하는 약물 전달 장치(1)에 관한 것이다. 본 발명은 또한 그러한 어댑터에 관한 것이다. The present invention comprises a reservoir (20) for containing an article, having an end piece (21) projecting on a circle having a longitudinal axis (A) and forming a channel which provides a passage for delivery of product from the reservoir, An adapter having an engageable collar (30), securing means for blocking said collar in a distal direction relative to said end piece when said collar is engaged around said end piece, Rotation preventing means for preventing rotation of the collar relative to the end piece around the longitudinal axis (A) under the effect of an applied rotational torque, and means for neutralizing the rotation preventing means when the rotational torque reaches a predetermined value, And a deactivation means for allowing the rotation of the collar relative to the collar. The invention also relates to such adapters.

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Номер записи: 96
15-10-1999 дата публикации

プロテクタ付きホース組立体及びその製造方法

Номер: JPH11280958A
Автор: Takashi Ito, 孝志 伊藤
Принадлежит: Sumitomo Riko Co Ltd

(57)【要約】 【課題】 樹脂製チューブと相手部分とを弾性シール部 材を挟んで直接接続し、シール性に優れると共に、構造 が簡単で安価なホース接続構造体を提供する。 【解決手段】 樹脂製チューブ１のストレートな端部１ ａには、その外周面に第一係合部４ａを有する係合部材 ４が嵌合され、且つその内周面に環状圧入部材２が前記 端部１ａを拡径して圧入されている。この樹脂製チュー ブ１の端部１ａに第二係合部５ａを設けた相手部材５挿 入されると共に、第二係合部５ａが第一係合部４ａに係 合されて、相手部材５と樹脂製チューブ１とがリング状 弾性シール部材３を挟持して直接接続されている。

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Номер записи: 97
28-12-2020 дата публикации

Hose and hose adapter

Номер: RU2739651C2
Автор: Майкл Роуз, Патрик БАЛЛУ, Роберт БОТОН
Принадлежит: Эксель Индастриз Са

FIELD: hoses.SUBSTANCE: invention relates to hose end adapter (5) for retaining inner element (12) inserted into hose outer pipe (11). Adapter (5) comprises first support part (51) to receive outer pipe (11) and second support part (52) to receive element (12) fitted therein. Also, there are described design of end adapter of hose, which contains end adapter (5) of hose and clamping element (53) for pressing internal element (12) to adapter (5), hose assembly, comprising end adapter (5) of hose or design of end adapter of hose, and method of manufacturing hose assembly.EFFECT: invention prevents tendency of hose destruction and simplifies process of its connection.15 cl, 6 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 739 651 C2 (51) МПК F16L 11/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК F16L 11/00 (2020.05) (21)(22) Заявка: 2017120548, 13.06.2017 (24) Дата начала отсчета срока действия патента: Дата регистрации: (73) Патентообладатель(и): ЭКСЕЛЬ ИНДАСТРИЗ СА (FR) 28.12.2020 15.06.2016 GB 1610378.0 (43) Дата публикации заявки: 13.12.2018 Бюл. № 35 (56) Список документов, цитированных в отчете о поиске: GB 2490276 A, 24.10.2012. US 6948527 B2, 27.09.2005. US 2003/0098084 A1, 29.05.2003. US 3861424 A, 21.01.1975. CN 202228809 U, 23.05.2012. RU 139597 U1, 20.04.2014 U1. (45) Опубликовано: 28.12.2020 Бюл. № 1 2 7 3 9 6 5 1 R U (54) ШЛАНГ И ПЕРЕХОДНИК ШЛАНГА (57) Реферат: Изобретение относится к концевому переходнику (5) шланга для удержания внутреннего элемента (12), вставляемого в наружный рукав (11) шланга. Переходник (5) содержит первую опорную часть (51) для приема наружного рукава (11) и вторую опорную часть (52), допускающую установку на ней элемента (12), вставляемого в наружный рукав. Также описаны конструкция концевого переходника Стр.: 1 шланга, содержащая концевой переходник (5) шланга и зажимной элемент (53) для прижатия внутреннего элемента (12) к переходнику (5), узел шланга, содержащий ...

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Номер записи: 98
06-08-2021 дата публикации

Sprinkler fixing device for apartment houses

Номер: KR102286752B1
Автор: 김대홍
Принадлежит: (주)건축사사무소건일종합기술

The present invention relates to a sprinkler fixing device for a building, providing a sprinkler fixing device to be installed quickly and conveniently on a fixing panel installed at the lower part of the ceiling of a building so that the sprinkler can be installed easily. A specific feature in a sprinkler fixing device installed on a plurality of fixing panels installed at the bottom of the ceiling to fix the sprinkler comprises: a pair of support panels installed to face each other; a plurality of sprinkler connectors formed therein; a tight bar; a plurality of fixing clips; a fixed bar; and a connecting clip.

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Номер записи: 99
01-01-2021 дата публикации

Extension pipe strain relief

Номер: CN112156275A
Автор: B·D·彼得森, B·F·比尔迈尔, J·K·伯克霍兹
Принадлежит: Becton Dickinson and Co

一种一体化的脉管通路装置，其可以包括应变消除特征部以使延伸管在使用期间变得扭结的可能性最小化。应变消除特征部可以在延伸管的两端被配置成使在通向导管适配器和鲁尔适配器的接口处的扭结可能性最小化。为了在延伸管的导管适配器端处提供应变消除，由柔性材料形成的接口可以与导管适配器的延伸部对准，延伸管插入于导管适配器的延伸部内。接口可以一体化到稳定平台内或者与稳定平台分开地形成。为了在延伸管的鲁尔适配器端处提供应变消除，柔性间隔件可以联接到适配器的远端并且具有绕延伸管定位的远端部。

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Номер записи: 100