Method and apparatus for an expanding split bushing pipe plug assembly

A method and apparatus for securely fastening a pipe collar or a bracket to a riser pipe of a boiling water reactor (BWR) jet pump assembly. A pipe plug assembly includes an angled pipe plug that acts as a wedge to expand a bushing assembly as the pipe plug is drawn into the overall pipe plug assembly. Expansion of the bushing assembly allows a tight tolerance to exist between an outer diameter of the pipe plug and an inner diameter of the collar/bracket and riser pipe. Expansion of the bushing assembly allows a straight hole to be match drilled into the collar/bracket and riser pipe, thereby avoiding a more complicated tapered hole to be drilled into the collar/bracket and riser pipe. An ensuing tight fit between the pipe plug assembly, the collar/bracket and the riser pipe mitigates vibration of components and minimizes leakage to acceptable levels for use in the flooded environment of the annulus region where the jet pump assembly exists in the BWR.

Water Knock Out Bottle and process for Making the Same

Apparatus for stopping fluid flow when liquid is present in the fluid flow. The apparatus generally includes two parts, an internal structure with a float valve, and an external tank. The internal structure includes a plurality of fluid entry holes positioned, sized, and numbered relative to a drain hole. The design is generally thread less, and the preferred process used for making the apparatus includes welding and promotes the conservation of materials.

Positionable Outlet for a Water Monitor

A water monitor includes a stationary portion having a fluid inlet. A movable portion having a fluid outlet is coupled to the stationary portion. A fluid flow path extends between the fluid inlet and the fluid outlet and is configured to communicate fluids from the fluid inlet to the fluid outlet. A power transmission is coupled to the movable portion such that the fluid flow path bypasses the power transmission. The movable portion is rotatable with respect to the stationary portion to position the fluid outlet.

Systems and methods for duct protection of a vehicle

Methods and systems for duct protection of a vehicle are provided. The methods and systems provided include an apparatus for directing flow discharged from a facture in a duct. The apparatus includes a ballistic containment layer, an air containment layer substantially surrounding the ballistic containment layer, and a vent defined in the ballistic containment layer and the air containment layer. The vent is configured to direct a flow discharged from the duct fracture.

Advancements in mechanical sealing apparatus

An apparatus for connecting two pipes in fluid communication is provided. The apparatus comprises a connector body configured to, in use, bridge a first and a second pipe, each pipe having a free end. It also comprises a mechanical interlock arrangement, for preventing or limiting axial movement of the connector body relative to the free ends of the first and second pipes. The apparatus also comprises a mechanical seal arrangement for providing a metal-to-metal seal between the pipes and the connector body.

Backflow Prevention and Method of Manufacture

A backflow prevention assembly is disclosed including a backflow prevention valve having a valve housing including a valve inlet end and a valve outlet end; a spool spacer of predetermined length having a first end and a second end; an inlet shut-off valve; and an outlet shut-off valve, wherein the spool spacer extends between the backflow prevention valve and one of the inlet shut-off valve and the outlet shut-off valve. The entire assembly, including the backflow prevention valve, the spool spacer, the inlet shut-off valve, and the outlet shut-off valve, is a certified assembly, certified by a certifying authority prior to installation. Methods of manufacturing a backflow prevention assembly and replacing a backflow prevention assembly are also disclosed. 120-. (canceled)21. A method of manufacturing a backflow prevention assembly comprising the steps of:receiving a measured length of a first backflow prevention assembly between a fluid supply conduit to a fluid exit conduit, wherein the first backflow prevention assembly is at a replacement site and includes a first inlet shut-off valve, a first backflow prevention valve having a first backflow prevention valve length, and a first outlet shut-off valve;receiving a measured line size of at least one component of the first backflow prevention assembly;obtaining a second backflow prevention valve having a second backflow prevention valve length different than the first backflow prevention valve length;obtaining a spool spacer;obtaining a second inlet shut-off valve and a second outlet shut-off valve, the second inlet shut-off valve having a second inlet shut-off valve line size, the second outlet shut-off valve having a second outlet shut-off valve line size, each of the second inlet shut-off valve line size and the second outlet shut-off valve line size being equal to the measured line size;assembling a second backflow prevention assembly by connecting the second backflow prevention valve, the spool spacer, the ...

Gas Cylinder Interlock Device and Method of Use

The present invention relates to devices, systems, and methods for a safety interlock for a gas cylinder. The interlock device of the present invention can prevent a gas cylinder from being removed from a gas administration device as long as gas remains in the gas cylinder.

High flow liquid dispensing system and method

A high-flow liquid dispenser comprises a diluent inlet connectable to a pressurized liquid source and a backflow preventer and eductor system in fluid communication with the diluent inlet and defining a dispenser outlet for dispensing the effluent mixture. The backflow preventer and eductor system comprises at least two air gap or safe gap eductors in simultaneous fluid communication with the diluent inlet.

System for Detecting a Valve Replacement Kit and a Method of Use Thereof

A system for detecting a valve replacement element including a flush valve including a fluid inlet, a fluid outlet, and a main valve element adapted for movement between a first position in which the fluid inlet and the fluid outlet are in fluid isolation, and a second position in which the fluid inlet and the fluid outlet are in fluid communication is disclosed. The main valve element includes a replaceable portion. The system also includes a sensor for monitoring usage of the replaceable portion of the main valve element, and an indicator in communication with the sensor for alerting an operator when the replaceable portion of the main valve element should be replaced.

Dispensers

An inline dispersal valve that can be used with or without a base. One embodiment includes a rotatable member that is rotatable from a fluid stream obstructing condition to an out-of-the-way condition to prevent fluid diversion into the dispersal valve. Another embodiment includes a lever handle for quickly setting the amount of fluid being diverted into the inline dispersal valve. Another embodiment includes an indicator that can be viewed from a position above the inline dispersal valve. Another embodiment includes a cap that can be secured or removed without the aid of tools. Another embodiment includes a clip that allows one to disassemble the inline dispersal valve for servicing. Another embodiment includes a dispensing valve that can be reversed and still properly divert fluid into a dispersant chamber. Another embodiment includes an inline dispersal valve with a bleed valve positioned to allow one to bring the air volume in the dispersant chamber to the proper level. 137.-. (canceled)38. A dispenser for controlling a fluid flow therein comprising:a housing;a fluid port in the housing;a rotatable member located in the housing for opening and closing the fluid port;a fluid port indicator, the fluid port indicator visible from a position above the housing to enable a user to select a fluid port setting from the position above the housing by rotation of the rotatable member.39. The dispenser of wherein the fluid port comprises a fluid port of variable sizes in the housing.40. The dispenser of wherein the rotatable member includes a set of circumferential seals located thereon to prevent fluid leakage therepast.41. The dispenser of wherein the rotatable member includes a lever handle to enable the user to rotate the rotatable member to open and close the fluid port.42. The dispenser of wherein the rotatable member and the housing comprises a polymer plastic.43. The dispenser of wherein the rotatable member includes at least one fluid channel to direct fluid into a ...

Dense Phase Pump With Easily Replaceable Components

A dense phase pump has two housings that are attached together using a single releasable fastener. The fastener can be released to allow the two housings to be separated thereby providing access to replaceable components. The replaceable components may include one or more pinch valves or one or more barrier elements. A pinch valve for a dense phase pump has a shape or profile for aligning the pinch valve when the pinch valve is installed in a pinch valve body. The pinch valve optionally has two end flanges, with each end flange having a shaped periphery. The two end flanges may have the same size and shape so that the pinch valve can be installed in either of two orientations that are inverse. A dense phase pump has a pump chamber that can be purged by purge gas that enters the pump off-axis from a purge path axis. 1. A dense phase powder pump for pumping particulate material , comprising:a first housing;a gas permeable filter disposed in said first housing;a pinch valve housing comprising a body defining four pressure chambers, wherein said pinch valve housing is transparent and removable as a unit from the dense phase powder pump; and an annular body having an outer surface, a central flow passage that extends therethrough along a longitudinal axis, and an outer diameter measured perpendicular to the longitudinal axis;', 'a first end flange on a first end of said annular body and a second end flange on an opposite end of said annular body, wherein each said first end flange and second end flange have a larger outside diameter than said annular body; and', 'a pair of ribs aligned along said outer diameter of the annular body and extending longitudinally along opposed sides of said outer surface of said annular body from said first end flange to said second end flange, wherein a thickness of at least a portion of each rib of the pair of ribs increases as each respective rib extends along the longitudinal axis., 'four pinch valves, wherein each of said four pinch ...

Slip on groove coupling with multiple sealing gasket

Couplings and gaskets are disclosed. Couplings may include an upper housing, a lower housing, at least one fastening device coupling the upper housing to the lower housing, and a gasket positioned within the upper and lower housings, the gasket including two primary seals and a rib protruding from an inner surface of the gasket and between the two primary seals.

Methods of manufacturing a fluid distribution system assembly

Methods and an assembly for manufacturing a fluid distribution system are provided herein. The method includes providing a first distribution line configured to channel a fluid in a first direction and coupling at least one internal support member to an outer surface of the first distribution line. The at least one internal support member includes a plurality of support legs extending radially outward therefrom. The method also includes aligning a second distribution line concentrically with and circumscribing the first distribution line. The second distribution line is configured to channel the fluid in an opposite second direction. The method further includes coupling the plurality of support legs to an inner surface of the second distribution line.

PIPE CONNECTOR

An apparatus for connecting two pipes in fluid communication is provided. The apparatus comprises a connector body having opposing open ends, each open end configured for receiving a free end of a pipe; a mechanical interlock arrangement, for preventing or limiting axial movement of the connector body relative to a free end of a pipe when the free end of the pipe is received in an open end of the connector body; and a mechanical seal arrangement for providing a metal-to-metal seal between a pipe inserted into one of said open ends and the connector body. 1. A coupling arrangement for connecting a pipe to a further pipe or a connector , the coupling arrangement comprising:a connector body having an open end configured to receive the free end of a pipe;a mechanical engagement arrangement configured to prevent or limit axial movement of the connector body relative to the free end of a pipe received in the open end of the connector body; anda mechanical seal arrangement configured to provide a metal-to-metal seal between the free end of the pipe and the connector body when the free end of the pipe is received in the open end of the connector body,wherein the mechanical seal arrangement includes a first metallic element configured to fit on a free end of a pipe, for use as part of the metal-to-metal seal, andwherein the coupling arrangement includes a metallic seal surface, arranged for cooperation with the first metallic element, such that the metal-to-metal seal is created between the first metallic element and the metallic seal surface.2. A coupling arrangement according to claim 1 , wherein the metallic seal surface is part of a sleeve defined by the connector body claim 1 , or is part of a second metallic element configured to be located between the first metallic element and an internal surface of the connector body claim 1 , wherein the metallic seal surface is configured to encircle the free end of the pipe claim 1 , such that the seal is created between the ...

KIT OF PARTS FOR ASSEMBLING A HOSE CONNECTION, A FUEL DISPENSING UNIT HAVING SUCH A HOSE CONNECTION, AND A METHOD FOR ASSEMBLING SUCH A HOSE CONNECTION

The present invention relates to a kit of parts (), comprising plurality of hose connection parts () selectable from, first hose connection parts () comprising one fluid inlet () and one fluid outlet (), second hose connection parts () comprising two fluid inlets () and one fluid outlet (), and third hose connection parts comprising three fluid inlets and one fluid outlet, which kit of parts () is suitable for assembly a hose connection () having at least a first and second fluid inlet and a fluid outlet, according to any one of three configurations. The invention also relates to a fuel dispensing unit () for refueling vehicles and a method for assembly a hose connection.

PLUMBING FITTING ASSEMBLIES

Plumbing fitting assemblies are described. The plumbing fitting assemblies use a male and female fitting combination that enables a user or installer to make a sealed connection on an internal diameter of a female part or receiving end by way of an o-ringed shank on a male part or insert end. A connecting device is rotatably attached to the male end. The connecting device also engages to an outer surface of the female part such that the sealed fitting assemblies will not disconnect under normal pressure of a fluid or air working through the assemblies. 1. A valve fitting , comprising:an adaptor, the adaptor comprising a supply end and a receiving end, the receiving end comprising an exterior surface and an internal sealing surface;a valve assembly, the valve assembly comprising an insert end; the insert end comprising a sealing surface;the insert end of the valve assembly inserts into the receiving end of the adaptor, and the sealing surface of the insert end seals against the internal sealing surface of the receiving end of the adaptor in a sealing engagement; and,a connecting device engaged to the valve assembly, wherein the connecting device engages to an exterior of the adaptor to hold the internal sealing surface of the receiving end of the adaptor and the sealing surface of the insert end of the valve assembly together in the sealing engagement.2. The valve fitting according to claim 1 , wherein the sealing surface of the insert end includes one or more o-rings to seal again the internal sealing surface of the receiving end.3. The valve fitting according to claim 1 , wherein the connecting device shrouds or protects the sealing surface of the insert end.4. The valve fitting according to claim 1 , wherein the sealing surface of the insert end includes one or more grooves.5. The valve fitting according to claim 4 , wherein the sealing surface is generally smooth between the one or more grooves.6. The valve fitting according to claim 5 , wherein the grooves ...

PIPE CONNECTOR

An apparatus for connecting two pipes in fluid communication includes a connector body having opposing open ends, with each open end configured for receiving a free end of a pipe, and a mechanical interlock arrangement for preventing or limiting axial movement of the connector body relative to a free end of a pipe when the free end of the pipe is received in an open end of the connector body. A mechanical seal arrangement provides a metal-to-metal seal between a pipe inserted into one of the open ends and the connector body. 1. A metallic annular seal element for sealing a pipe joint , the metallic annular seal element having a ring-shaped body having a longitudinal axis and comprising a first longitudinal end and a second longitudinal end;the first longitudinal end comprising a base having a loading surface configured to receive an axial force when the metallic annular seal element is in use;the second longitudinal end comprising a seal portion configured to provide a seal between a pipe and a surrounding secondary object when the metallic annular seal element is in use, andthe metallic annular seal element further comprising an intermediate portion located between the base and the seal portion configured to transmit axial force applied to the base when the metallic annular seal element is in use,wherein the intermediate portion comprises an annular internal surface, configured to be proximal a pipe when the metallic annular seal element is in use, and an annular external surface, configured to be distal said pipe when the metallic annular seal element is in use;further wherein the seal portion projects radially beyond said annular internal surface and radially beyond said annular external surface.2. The metallic annular seal element of claim 1 , wherein the intermediate portion is resiliently deformable so as to be capable of flexion under the application of a force.3. The metallic annular seal element of claim 1 , wherein said annular internal surface has a ...

An apparatus and a method for sealing a conduit

An apparatus and a method for selectively sealing a conduit. The apparatus includes a housing, a selectively actuatable seal assembly, a seal assembly carrier for conveying and actuating the seal assembly, and a selectively actuatable connection between the seal assembly and the seal assembly carrier. The method includes providing the apparatus, connecting the housing with a fitting, advancing the seal assembly carrier to position the seal assembly in a conduit, actuating the seal assembly to seal the conduit, actuating the actuatable connection to disconnect the seal assembly from the seal assembly carrier, and retracting the seal assembly carrier. The method may further include advancing the seal assembly carrier to engage the seal assembly, actuating the actuatable connection to connect the seal assembly with the seal assembly carrier, actuating the seal assembly to unseal the conduit, and retracting the seal assembly carrier and the seal assembly from the conduit.

Tapered spline connection for drill pipe, casing, and tubing

An apparatus comprises a first number of splines located near a first end of a first joint section and a second number of splines located near a second end of a second joint section. The first number of splines extends in an axial direction of the first joint section and spans a circumferential surface of the first joint section. Each of the first number of splines has a base, a tip, and a pair of flanks that extends from the base to the tip and forms an acute angle. Each of the first number of splines are configured to be received between adjacent pairs of splines in the second number of splines as the first end of the first joint section and the second end of the second joint section are joined.

System to manually initiate an emergency shutdown test and collect diagnostic data in a process control environment

An emergency shutdown test, wherein the emergency shutdown test system includes an emergency shutdown device controller and sensors to provide data to the controller. The emergency shutdown device controller has a processor, a memory coupled to the processor and an auxiliary input couple to the processor, wherein an emergency shutdown test is stored in the memory, and the auxiliary input is adapted to receive a binary signal and sensor data. A first routine is stored in the memory and is adapted to be executed on the processor to cause the emergency shutdown test to be performed in response to the receipt of the binary signal at the auxiliary input. The memory is also adapted to store a second routine, wherein the second routine is adapted to be executed on the processor to cause sensor data to be recorded in the memory during the emergency shutdown test. The processor compares a plurality of predetermined limits to the received sensor data to determine if the valve is fully operational or if possible problems exist.

BACKFLOW PREVENTION AND METHOD OF MANUFACTURE

A backflow prevention assembly is disclosed including a backflow prevention valve having a valve housing including a valve inlet end and a valve outlet end; a spool spacer of predetermined length having a first end and a second end; an inlet shut-off valve; and an outlet shut-off valve, wherein the spool spacer extends between the backflow prevention valve and one of the inlet shut-off valve and the outlet shut-off valve. The entire assembly, including the backflow prevention valve, the spool spacer, the inlet shut-off valve, and the outlet shut-off valve, is a certified assembly, certified by a certifying authority prior to installation. Methods of manufacturing a backflow prevention assembly and replacing a backflow prevention assembly are also disclosed. 120-. (canceled)21. A method of manufacturing a backflow prevention assembly , the method comprising:receiving an order for a replacement backflow prevention assembly to replace an existing backflow prevention assembly; the replacement backflow prevention assembly includes an inlet shut-off valve, an outlet shut-off valve, a spool spacer, and a backflow prevention valve,', 'the spool spacer and the backflow prevention valve are disposed between the inlet shut-off valve and the outlet shut-off valve,', 'the backflow prevention valve has a valve length that is shorter than a valve length of a backflow prevention valve of the existing backflow prevention assembly, and', 'the replacement backflow prevention assembly has an assembly length that matches an assembly length of the existing backflow prevention assembly; and, 'assembling the replacement backflow prevention assembly, wherein'}obtaining certification from an outside certifying authority regarding operational capabilities of the replacement backflow prevention assembly.22. The method of claim 21 , wherein at least one of the inlet shut-off valve claim 21 , the outlet shut-off valve claim 21 , the spool spacer claim 21 , and the backflow prevention valve of ...

Injectable structural adhesive

Injectable structural adhesives, methods of using the same, and products formed therewith, are described. The adhesive is introduced through a first opening into an internal cavity formed between two or more components. The adhesive is then permitted or forced to flow through the internal cavity, substantially filling the cavity, until it reaches a second spaced opening. Any air contained within the internal cavity is removed by the flow of the adhesive.

Injectable structural adhesive

Injectable structural adhesives, methods of using the same, and products formed therewith, are described. The adhesive is introduced through a first opening into an internal cavity formed between two or more components. The adhesive is then permitted or forced to flow through the internal cavity, substantially filling the cavity, until it reaches a second spaced opening. Any air contained within the internal cavity is removed by the flow of the adhesive.

Injectable structural adhesive

Injectable structural adhesives, methods of using the same, and products formed therewith, are described. The adhesive is introduced through a first opening into an internal cavity formed between two or more components. The adhesive is then permitted or forced to flow through the internal cavity, substantially filling the cavity, until it reaches a second spaced opening. Any air contained within the internal cavity is removed by the flow of the adhesive.

Device for testing and sealing tube connections and method for using same

Systems and methods for treating air chambers in aeration basins of wastewater treatment facilities

An air plenum tank comprising a plurality of outlets aerate and agitate wastewater in a liquid treatment facility through the use of high pressured air creating cracks on the floor of the air plenum tank. Advantageously, the cracks are sealed using a system and method comprising isolating and positively pressurizing the air plenum tank and then sealing the tank using a sealant compound.

TUBE CONNECTOR

А 2016108966 ко РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) РЦ (11) = (51) МПК Е16Г. 19075 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2016108966, 10.09.2014 (71) Заявитель(и): МАРОКО ЛИМИТЕД (СВ) Приоритет(ы): (30) Конвенционный приоритет: (72) Автор(ы): 10.09.2013 СВ 1316077.5; ГЁСС-САУРАУ Конрад (СВ), 31.10.2013 СВ 1319292.7; КОПЛСТОУН Родни (СВ) 28.03.2014 СВ 1405658.4; 07.05.2014 СВ 1408085.7; 12.06.2014 95 14/303,164 (43) Дата публикации заявки: 17.10.2017 Бюл. № 29 (85) Дата начала рассмотрения заявки РСТ на национальной фазе: 11.04.2016 (86) Заявка РСТ: СВ 2014/052748 (10.09.2014) (87) Публикация заявки РСТ: УГО 2015/036757 (19.03.2015) Адрес для переписки: 197101, Санкт-Петербург, а/я 128, "АРС- ПАТЕНТ", МВ. Хмара (54) ТРУБНЫЙ СОЕДИНИТЕЛЬ (57) Формула изобретения 1. Устройство (500) для соединения двух труб, сообщающихся по текучей среде, содержащее корпус (104, 204, 310, 510) соединителя, имеющий противоположные открытые концы, каждый из которых выполнен с возможностью приема свободного конца трубы; механическое блокировочное устройство (106, 206, 304, 570) для предотвращения или ограничения осевого перемещения корпуса (104, 204, 310, 510) соединителя относительно свободного конца трубы, когда свободный конец трубы вставлен в открытый конец корпуса (104, 204, 310, 510) соединителя; и механическое уплотняющее устройство (108, 208, 306, 506) для обеспечения уплотнения «металл-металл» между трубой, вставленной в один из указанных открытых концов, и корпусом (104, 204, 310, 510) соединителя; причем механическое уплотняющее устройство (108, 208, 306, 506) содержит первый металлический элемент (130, 230, 340, 540), предназначенный для установки на свободный конец трубы или вокруг него и введения в один конец корпуса (104, 204, 310, 510) соединителя; и причем корпус (104, 204, 310, 510) соединителя содержит второй металлический Стр.: 1 па 959680 1910сС У А 2016108966 ко элемент (110, 210, 330, 530) (например, втулку), ...

Cutting, valve insertion and corrosion-resistant works without fluid supply interruption

A fluid supply interruption free cutting apparatus of the present invention comprises a seal-up housing and a drill. The drill has a milling cutting tool turned by a motor. The seal-up housing is of a structure suited to turn in the circumferential direction of an existing pipe. A first housing part of the seal-up housing is formed with a cutting tool insertion aperture through which the cutting tool is inserted and with a gate passage aperture through which a gate passes that is inserted for cutting off the flow of a fluid through the interior of the existing pipe after cutting of the existing pipe. The first housing part is provided with a first operation valve to open or close the gate passage aperture and with a second operation valve to open or close the cutting tool insertion aperture.

System, method, and pump to prevent pump contamination during negative pressure wound therapy

A pump assembly suitable for negative pressure wound therapy that includes an internal filter for preventing contamination in various components of the pump assembly, such as the pump unit. The internal filter is located in an isolated filter chamber, and inlet vacuum tubing that could contain fluids or bacteria are located inside a double containment sleeve to prevent contamination of components of the pump. The inlet vacuum tubing may be removed without opening the main pump housing and without contaminating the contents of the pump housing.

Method and apparatus for an expanding split bushing pipe plug assembly

A method and apparatus for securely fastening a pipe collar or a bracket to a riser pipe (51) of a boiling water reactor (BWR) jet pump assembly (50). A pipe plug assembly (1) includes an angled pipe plug (14) that acts as a wedge to expand a bushing assembly (16) as the pipe plug (14) is drawn into the overall pipe plug assembly (1). Expansion of the bushing assembly (16) allows a tight tolerance to exist between an outer diameter of the pipe plug (14) and an inner diameter of the collar / bracket and riser pipe (51). Expansion of the bushing assembly (16) allows a straight hole to be match drilled into the collar / bracket and riser pipe (51), thereby avoiding a more complicated tapered hole to be drilled into the collar / bracket and riser pipe (51). An ensuing tight fit between the pipe plug assembly (1), the collar / bracket and the riser pipe (51) mitigates vibration of components and minimizes leakage to acceptable levels for use in the flooded environment of the annulus region where the jet pump assembly (50) exists in the BWR.

Tapered spline connection for drill pipe, casing and tubing

Traction type and coupling equipment for automatic performance of connection of towing hitch and hydraulic quick-acting hitch mechanisms between trailer of nurse tank and agricultural tools of machine for application of nh3

FIELD: agriculture.SUBSTANCE: equipment comprises a first section and the second section coupled with it of the coupling device. The first section of the coupling device is located at one end of the transmission hose of the nurse tank. The second section of the coupling device is located at one end of the supply hose of the agricultural tool of the machine for fertiliser application. Connection of sections provides formation of assembling of hydraulic coupling device which allows the flow of ammonia enter from a nurse tank into the machine hose for fertiliser application. Agricultural tool of machine for fertiliser application comprises a receiver open back to the tongue, fixed at a predetermined height above the ground for receiving the front end of the trailer tongue of the nurse tank, longitudinally extending roller guide, and a carriage. The guide is installed over the receiver for the tongue. The carriage is mounted for movement along the guide. The first section of the coupling device is set to move through the carriage, with the feeding flexible and long hose to allow the carriage to move freely along the guide to move the first section of the coupling device on the path of coupling. The tool has a reversible power unit coupled with a carriage for selective movement of the carriage along the guide. The tank trailer comprises a tongue that has the front end determined by the tongue coupling device, with a supporting bar. The first and second sections of the coupling device are configured to fix jointly to form an assembly of the hydraulic coupling device, when the first and second coupling device sections are pressed against each other. The hose has a support connected between the tongue and the hose in an area adjacent to the second section of the coupling device, and supporting the second section of the coupling device which is essentially aligned with the path of coupling, whereby, when the tongue coupling device enters the receiver, the power device can be ...

SPRAYED CONSTRUCTION ADHESIVE

ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß (19) RU (11) 2006 141 350 (13) A (51) ÌÏÊ C09J 5/00 (2006.01) ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÇÀßÂÊÀ ÍÀ ÈÇÎÁÐÅÒÅÍÈÅ (21), (22) Çà âêà: 2006141350/04, 21.04.2005 (71) Çà âèòåëü(è): ÄÀÓ ÃËÎÁÀË ÒÅÊÍÎËÎÄÆÈÇ ÈÍÊ. (US) (30) Êîíâåíöèîííûé ïðèîðèòåò: 23.04.2004 US 10/831,779 (43) Äàòà ïóáëèêàöèè çà âêè: 27.05.2008 Áþë. ¹ 15 (87) Ïóáëèêàöè PCT: WO 2005/105940 (10.11.2005) Àäðåñ äë ïåðåïèñêè: 129010, Ìîñêâà, óë. Á.Ñïàññêà , 25, ñòð.3, ÎÎÎ "Þðèäè÷åñêà ôèðìà Ãîðîäèññêèé è Ïàðòíåðû", ïàò.ïîâ. Ã.Á. Åãîðîâîé R U (57) Ôîðìóëà èçîáðåòåíè 1. Ñèñòåìà èç ñêëååííûõ ñîñòàâíûõ ÷àñòåé, ñîäåðæàùà : ïåðâóþ ñîñòàâíóþ ÷àñòü; âòîðóþ ñîñòàâíóþ ÷àñòü, ïðèìûêàþùóþ ê ïåðâîé ñîñòàâíîé ÷àñòè è èìåþùóþ, ïî ìåíüøåé ìåðå, äâà îòñòî ùèõ äðóã îò äðóãà îòâåðñòè , îáðàçîâàííûõ íà åå íàðóæíîé ïîâåðõíîñòè, ïðè ýòîì ìåæäó ïåðâîé ñîñòàâíîé ÷àñòüþ è âòîðîé ñîñòàâíîé ÷àñòüþ îáðàçîâàíà îáëàñòü, îïðåäåë þùà âíóòðåííþþ ïîëîñòü; è êëå ùåå âåùåñòâî, ðàñïîëîæåííîå â ïîëîñòè, äîñòàòî÷íîå äë ïðèêëåèâàíè ïåðâîé ñîñòàâíîé ÷àñòè êî âòîðîé ñîñòàâíîé ÷àñòè, ïðè÷åì êëå ùåå âåùåñòâî ââîäèòñ â ïîëîñòü ÷åðåç ëþáîå èç îòâåðñòèé. 2. Ñèñòåìà ïî ï.1, â êîòîðîé ïåðâîé ñîñòàâíîé ÷àñòüþ âë åòñ òîïëèâíûé áàê. 3. Ñèñòåìà ïî ï.1, â êîòîðîé âòîðîé ñîñòàâíîé ÷àñòüþ âë åòñ ïåðåâîðîòíîå êëàïàííîå óñòðîéñòâî. 4. Ñèñòåìà ïî ï.1, â êîòîðîé îòâåðñòè âë þòñ , ïî ñóùåñòâó, ïðîòèâîïîëîæíûìè äðóã äðóãó. 5. Ñèñòåìà ïî ï.1, â êîòîðîé êëå ùåå âåùåñòâî íàêà÷àíî â ïîëîñòü. 6. Ñèñòåìà ïî ï.1, â êîòîðîé ïîëîñòü, ïî ñóùåñòâó, ïîëíîñòüþ çàïîëíåíà êëå ùèì âåùåñòâîì. 7. Ñèñòåìà ïî ï.1, â êîòîðîé êëå ùåå âåùåñòâî ïðåäñòàâë åò ñîáîé êëå ùåå âåùåñòâî àêðèëîâîãî òèïà. 8. Ñèñòåìà ïî ï.1, â êîòîðîé â ïîëîñòü ââåäåíî äîñòàòî÷íîå êîëè÷åñòâî êëå ùåãî Ñòðàíèöà: 1 RU A 2 0 0 6 1 4 1 3 5 0 A (54) ÂÏÐÛÑÊÈÂÀÅÌÛÉ ÊÎÍÑÒÐÓÊÖÈÎÍÍÛÉ ÊËÅÉ 2 0 0 6 1 4 1 3 5 0 (86) Çà âêà PCT: US 2005/013419 (21.04.2005) R U (85) Äàòà ïåðåâîäà çà âêè PCT íà íàöèîíàëüíóþ ôàçó: 23.11.2006 (72) Àâòîð(û): ÐÈÑÒÎÑÊÈ Òîíè (US), ...

Patent RU2018129445A3

`7ВУ’” 2018129445” АЗ Дата публикации: 13.01.2022 Форма № 18 ИЗ,ПМ-2011 Федеральная служба по интеллектуальной собственности Федеральное государственное бюджетное учреждение 5 «Федеральный институт промышленной собственности» (ФИПС) ОТЧЕТ О ПОИСКЕ 1. . ИДЕНТИФИКАЦИЯ ЗАЯВКИ Регистрационный номер Дата подачи 2018129445/12(047436) 10.09.2014 Приоритет установлен по дате: [ ] подачи заявки [ ] поступления дополнительных материалов от к ранее поданной заявке № [Х] приоритета 14.03.2016 по первоначальной заявке № 2016108966 из которой данная заявка выделена [ ] подачи первоначальной заявки № из которой данная заявка выделена [ ] подачи ранее поданной заявки № [Х] подачи первой(ых) заявки(ок) в государстве-участнике Парижской конвенции (31) Номер первой(ых) заявки(ок) (32) Дата подачи первой(ых) заявки(ок) (33) Код страны 1. 1316077.5 10.09.2013 СВ 2. 1319292.7 31.19.2013 ОВ 3. 1405658.4 28.03.2014 ОВ 4. 1408085.7 07.05.2014 ОВ 5. 14/303,164 12.06.2014 05 Название изобретения (полезной модели): [Х] - как заявлено; [ ] - уточненное (см. Примечания) ТРУБНЫЙ СОЕДИНИТЕЛЬ Заявитель: ПОЛТОН ТЕКНОЛОДЖИЗ ЛИМИТЕД, ОВ 2. ЕДИНСТВО ИЗОБРЕТЕНИЯ [Х] соблюдено [ ] не соблюдено. Пояснения: см. Примечания 3. ФОРМУЛА ИЗОБРЕТЕНИЯ: [Х] приняты во внимание все пункты (см. Примечания) [ ] приняты во внимание следующие пункты: [ ] принята во внимание измененная формула изобретения (см. Примечания) 4. КЛАССИФИКАЦИЯ ОБЪЕКТА ИЗОБРЕТЕНИЯ (ПОЛЕЗНОЙ МОДЕЛИ) (Указываются индексы МПК и индикатор текущей версии) ЕТОГ. 19/075 (2006.01) 5. ОБЛАСТЬ ПОИСКА 5.1 Проверенный минимум документации РСТ (указывается индексами МПК) Е16Т, 19/075 5.2 Другая проверенная документация в той мере, в какой она включена в поисковые подборки: 5.3 Электронные базы данных, использованные при поиске (название базы, и если, возможно, поисковые термины): Езрасепеё Рабеагсв, КОРТО, ОЧЗРТО 6. ДОКУМЕНТЫ, ОТНОСЯЩИЕСЯ К ПРЕДМЕТУ ПОИСКА Кате- Наименование документа с указанием (где необходимо) частей, Относится к гория* относящихся к ...

Methods, systems and apparatus for aircraft auxiliary fuel tanks

一种飞行器辅助燃料箱系统，包括主箱和可连接到主箱的多个副箱。副箱可以容易地增加或移除以调节燃料容量。轨道组件被提供以帮助容易地安装和移除副燃料箱和主燃料箱。用于使用辅助燃料箱系统和用于为副箱分配、预定和安装提供服务的方法被提供。

Patent RU2016108966A3

`”ВУ’” 2016108966`” АЗ Дата публикации: 14.06.2018 Форма № 18 ИЗ,ПМ-2011 Федеральная служба по интеллектуальной собственности Федеральное государственное бюджетное учреждение ж Я «Федеральный институт промышленной собственности» (ФИПС) ОТЧЕТ О ПОИСКЕ 1. . ИДЕНТИФИКАЦИЯ ЗАЯВКИ Регистрационный номер Дата подачи 2016108966/06(014039) 10.09.2014 РСТ/СВ2014/052748 10.09.2014 Приоритет установлен по дате: [ ] подачи заявки [ ] поступления дополнительных материалов от к ранее поданной заявке № [ ] приоритета по первоначальной заявке № из которой данная заявка выделена [ ] подачи первоначальной заявки № из которой данная заявка выделена [ ] подачи ранее поданной заявки № [Х] подачи первой(ых) заявки(ок) в государстве-участнике Парижской конвенции (31) Номер первой(ых) заявки(ок) (32) Дата подачи первой(ых) заявки(ок) (33) Код страны 1. 1316077.5 10.09.2013 СВ 2. 1319292.7 31.10.2013 ОВ 3. 1405658.4 28.03.2014 СВ 4. 1408085.7 07.05.2014 СВ 5. 14/303,164 12.06.2014 05 Название изобретения (полезной модели): [Х] - как заявлено; [ ] - уточненное (см. Примечания) ТРУБНЫЙ СОЕДИНИТЕЛЬ Заявитель: ПОЛТОН ТЕКНОЛОДЖИЗ ЛИМИТЕД, СВ 2. ЕДИНСТВО ИЗОБРЕТЕНИЯ [Х] соблюдено [ ] не соблюдено. Пояснения: см. Примечания 3. ФОРМУЛА ИЗОБРЕТЕНИЯ: [Х] приняты во внимание все пункты (см. Примечания) [ ] приняты во внимание следующие пункты: [ ] принята во внимание измененная формула изобретения (см. Примечания) 4. КЛАССИФИКАЦИЯ ОБЪЕКТА ИЗОБРЕТЕНИЯ (ПОЛЕЗНОЙ МОДЕЛИ) (Указываются индексы МПК и индикатор текущей версии) ЕТОГ. 19/075 (2006.01) 5. ОБЛАСТЬ ПОИСКА 5.1 Проверенный минимум документации РСТ (указывается индексами МПК) Е16Т, 19/00 , ЕТОТ, 19/075 5.2 Другая проверенная документация в той мере, в какой она включена в поисковые подборки: 5.3 Электронные базы данных, использованные при поиске (название базы, и если, возможно, поисковые термины): Езрасепе, Рафеагсв, КОРТО, ИЗРТО 6. ДОКУМЕНТЫ, ОТНОСЯЩИЕСЯ К ПРЕДМЕТУ ПОИСКА Кате- Наименование документа с указанием (где необходимо) частей, Относится ...

Pipe connector

FIELD: valves production.SUBSTANCE: invention relates to a device, assembly and method of connecting two pipes in fluid communication. Device includes connector body having opposite open ends, each is adapted to receive a free end of the tube, mechanical interlock device for preventing or limiting the axial movement of the connector body relative to the free end of the pipe when the free end of the pipe is inserted into the open end of the connector body, and a mechanical sealing device for providing a "metal-to-metal" seal between a pipe inserted into one of said open ends and a connector body.EFFECT: invention improves joint reliability.10 cl, 38 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 664 908 C2 (51) МПК F16L 19/075 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК F16L 19/075 (2018.05) (21)(22) Заявка: 2016108966, 10.09.2014 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): ПОЛТОН ТЕКНОЛОДЖИЗ ЛИМИТЕД (GB) Дата регистрации: 23.08.2018 (56) Список документов, цитированных в отчете о поиске: AU 474254 B2, 17.10.1974. DE 10.09.2013 GB 1316077.5; 31.10.2013 GB 1319292.7; 28.03.2014 GB 1405658.4; 07.05.2014 GB 1408085.7; 12.06.2014 US 14/303,164 863881 C, 19.01.1953. WO 2013/108931 A1, 25.07.2013. RU 2015442 C1, 30.06.1994. GB 2464672 A, 28.04.2010. US 2005/253380 A1, 17.11.2005. (43) Дата публикации заявки: 17.10.2017 Бюл. № 29 2 6 6 4 9 0 8 Приоритет(ы): (30) Конвенционный приоритет: R U 10.09.2014 (72) Автор(ы): ГЁСС-САУРАУ Конрад (GB), КОПЛСТОУН Родни (GB) (85) Дата начала рассмотрения заявки PCT на национальной фазе: 11.04.2016 C 2 C 2 (45) Опубликовано: 23.08.2018 Бюл. № 24 (86) Заявка PCT: R U 2 6 6 4 9 0 8 GB 2014/052748 (10.09.2014) (87) Публикация заявки PCT: WO 2015/036757 (19.03.2015) Адрес для переписки: 197101, Санкт-Петербург, а/я 128, "АРСПАТЕНТ", М.В. Хмара (54) ТРУБНЫЙ СОЕДИНИТЕЛЬ (57) Реферат: Изобретение относится к устройству, узлу и способу для ...

Wellbore Casing

A wellbore casing.          

Forming a wellbore casing by expansion of a tubular member

An apparatus and method according to which a tubular member is radially expanded and plastically deformed.

Pipe joint

【課題】２本の管を流体連通して接続する装置の提供。【解決手段】本装置は両開放端を有する継手体を備え、各開放端は管の自由端が挿入されるように構成され、本装置はさらに、管の自由端を継手体の開放端に挿入すると、管の自由端に対する継手体の軸方向の動きを防止又は制限する機械的噛合い機構と、開放端の一方に挿入された管と継手体の間の金属間封止を行う機械的封止機構を備える。【選択図】図３

Fitting for intercepting fluid flow in the pipe

본 고안은 배관의 교체, 수리, 분기관연결 등의 정비작업시에 배관정비작업장소로의 가스, 상하수, 화공물질 등의 유체흐름을 일시 차단할 때 이용되는 배관 차단용 핏팅에 관한 것으로서, 배관을 차단하여 배관의 정비, 수리 등을 한 후에 핏팅으로부터 거추장스러운 플랜지를 제거하도록 하여 핏팅 부분의 보온 및 방식처리를 용이하게 하고 또한 추후 핏팅 부근에서 포크레인으로 굴착작업을 할 때 플랜지가 걸려 핏팅에 손상을 입는 것을 방지하는 배관차단용 피팅에 관한 것이다. The present invention relates to a pipe blocking fitting used to temporarily shut off the flow of gas, water and sewage, chemicals, etc. to a pipe maintenance work place during maintenance work such as pipe replacement, repair, and branch pipe connection. After the maintenance and repair of the pipes, it is possible to remove the extraneous flanges from the fittings to facilitate the insulation and anticorrosive treatment of the fittings, and also to prevent damages to the fittings when they are excavated by fork-lane near the fittings. It relates to a pipe blocking fitting to prevent wearing. 본 고안의 배관 차단용 핏팅은 내경의 곡율이 배관의 외경 곡율과 동일한 상부보강판(31)과, 상기 상부보강판(31)에 용접된 낮은 높이의 수직관(33)을 포함하는 핏팅에 있어서, 상기 낮은 높이의 수직관(33)의 상부에 용접되어 있으며 외측면이 하부의 경사면(41)과 상부의 수직면(42)으로 형성되어 있으며 상면에 다수의 볼트공(43)이 형성되어 있고 상기 수직관(33)과 같은 내경을 가지는 관통공(44)이 형성되어 있으며 그 관통공(44)의 면에 환형홈(45)이 형성되어 있는 아답타(40), 상기 아답타(40)의 상면에 배치된 후 볼트(52)를 아답타의 볼트공(43)에 체결함으로써 분리가능하게 결합되며 천공기와 스톱플 머신이 설치되기 위한 설치공(51)이 다수 형성되어 있는 플랜지(50), 상기 아답타(40)의 관통공(44)에 설치되는 것으로서 환형홈(45)에 삽입되는 확장판이 구비된 플러그(60), 그리고 상기 플러그(60)의 상부에 삽입된 후 아답타(40)에 용접 결합되는 덮개(70)로 구성되어 있다. In the fitting of the pipe block according to the present invention, the fitting includes an upper reinforcement plate 31 having an inner diameter curvature equal to an outer diameter curvature of a pipe, and a low height vertical pipe 33 welded to the upper reinforcement plate 31. The lower surface of the vertical pipe 33 is welded to the upper side and the outer surface is formed of the inclined surface 41 and the upper vertical surface 42 of the lower and a plurality of bolt holes 43 are formed on the upper surface The through hole 44 having the same inner diameter as the vertical pipe 33 is formed, the adapter 40 ...

Device and method for repairing cladding of reactor vessel using seal plate

【課題】 本発明は、圧力容器クラッディング（６８）の損傷区域（１１６）を補修するためのシールプレート（７０）を提供する。 【解決手段】 本シールプレートは、第１の側面（７２）及び反対側の第２の側面（７４）と、第２の側面に設置されたシーリング部分（７６）とを含み、シーリング部分はシールプレートを囲んでいる。本シールプレートはまた、シーリング部分の周辺部から延びたシールリップ（７８）と、第２の側面内に設置された空洞（８２）とを含み、空洞はシーリング部分によって囲まれている。本シールプレートはさらに、第１の側面から空洞まで延びた少なくとも１つのパージポート（８０）を含む。各パージポートは、空洞と流体連通している。 【選択図】 図３

Method of connecting a hose between stations

A METHOD OF CONNECTING A HOSE BETWEEN A PAIR OF STATIONS WHEREIN AT LEAST ONE OF THE STATIONS IS ERRATICALLY MOVABLE WITH RESPECT TO THE OTHER AND AT LEAST ONE OF THE STATIONS HAS A PIPE TERMINATING IN A PIPE T COUPLED THERETO AND THE OTHER OF THE STATIONS IS CONNECTED TO THE HOSE. A DRAWLINE IS EXTENDED THROUGH THE RUN OF THE PIPE T. ONE END OF THE DRAWLINE IS CONNECTED TO THE FREE END OF THE HOSE AND THE DRAWLINE IS PULLED THROUGH THE RUN OF THE PIPE TO THEREBY DRAW THE HOSE INTO MATING CONTACT WITH THE ADJACENT END OF THE PIPE T. THE HOSE IS CONNECTED TO THE ADJACENT END IN A FLUID-TIGHT RELATIONSHIP AND THE DRAWLINE IS DISCONNECTED FROM THE HOSE. FINALLY, THE DRAWLINE IS REMOVED FROM THE PIPE T AND THE OTHER END OF THE RUN OF THE PIPE T IS CLOSED WHEREBY THE PIPE T ESTABLISHES FLUID COMMUNICATION BETWEEN THE HOSE AND THE PIPE.

METHOD AND APPARATUS FOR DRAINING A RESERVOIR, TANK AND AIRCRAFT PROVIDED WITH SUCH A DEVICE

Method and apparatus for attaching valve to supply conduit

A method of non-releasably quick-connecting a tubular metal conduit to the inlet of a non-metallic valve body (12). A closure having a tube-receiving bore (56) is then pre-assembled with a frictionally engaging spring washer (68) and seal rings (62, 64) therein and is then secured to the valve inlet preferably by non-metallic weldment. The tubular conduit (54) is then inserted into the bore and radially compresses the seal rings and frictionally engages the spring washer to prevent subsequent removal of the conduit.

Patent FR2448092B1

Oilwell leak containment apparatus for a completed oilwell

An oilwell leak containment apparatus for a completed oilwell includes a body segmented into two or more segments. Each of segment has a non-mating edge and a mating edge. The non-mating edge has an upstanding containment wall. When the segments are coupled together to form the body the upstanding containment wall extends around a peripheral edge of the body and defines a liquid containment cavity. The mating edge mates with an other segments. Each mating edge has an arcuate portion. When the segments are coupled together to complete the body the arcuate portions form a circular collar. The segments are connected together with quick release couplers. It is preferred that the quick release couplers be positioned within the liquid retaining cavity for ease of access.

METHOD AND APPARATUS FOR DRAINING A RESERVOIR, TANK AND AIRCRAFT PROVIDED WITH SUCH A DEVICE

La présente invention concerne un procédé pour vidanger un réservoir (2) muni d'une platine (12) présentant une face interne (12') et une face externe (12") opposée à ladite face interne (12'), ladite platine (12) comportant un canister (19) ayant un carter externe (20) muni d'une base (19') plaquée de manière étanche contre la platine (12), ladite base (19') présentant au moins un orifice de passage (21) apte à être obturé par un organe mobile (22) du canister (19), ladite platine (12) portant une pompe (30) coopérant avec ledit canister (19) en actionnant ledit organe mobile (22) pour libérer ledit orifice de passage (21), au cours duquel on enlève la pompe (30) du canister (19), puis on insère un connecteur hydraulique (50) en lieu et place de la pompe (30), ce connecteur hydraulique (50) coopérant avec ledit canister (19) en actionnant ledit organe mobile (22) pour libérer ledit orifice de passage (21) afin de procéder à la vidange du réservoir (2) via ledit connecteur hydraulique (50). The present invention relates to a method for draining a tank (2) provided with a plate (12) having an inner face (12 ') and an outer face (12 ") opposite to said inner face (12'), said plate ( 12) comprising a canister (19) having an outer casing (20) provided with a base (19 ') sealingly pressed against the platen (12), said base (19') having at least one through hole (21). ) adapted to be closed by a movable member (22) of the canister (19), said plate (12) carrying a pump (30) cooperating with said canister (19) by actuating said movable member (22) to release said passage opening (21), during which the pump (30) of the canister (19) is removed, then a hydraulic connector (50) is inserted in place of the pump (30), this hydraulic connector (50) cooperating with said canister (19) by actuating said movable member (22) to release said through hole (21) to drain the tank (2) via said hydraulic connector (50).

An apparatus and a method for sealing a conduit

An apparatus and a method for selectively sealing a conduit. The apparatus includes a housing, a selectively actuatable seal assembly, a seal assembly carrier for conveying and actuating the seal assembly, and a selectively actuatable connection between the seal assembly and the seal assembly carrier. The method includes providing the apparatus, connecting the housing with a fitting, advancing the seal assembly carrier to position the seal assembly in a conduit, actuating the seal assembly to seal the conduit, actuating the actuatable connection to disconnect the seal assembly from the seal assembly carrier, and retracting the seal assembly carrier. The method may further include advancing the seal assembly carrier to engage the seal assembly, actuating the actuatable connection to connect the seal assembly with the seal assembly carrier, actuating the seal assembly to unseal the conduit, and retracting the seal assembly carrier and the seal assembly from the conduit.

REMOVABLE DEVICE FOR CONNECTING PIPES AND APPLICATION TO MOUNTING A VALVE BETWEEN TWO PIPES

L'INVENTION CONCERNE UN DISPOSITIF DE RACCORDEMENT DE CANALISATIONS DEMONTABLE, ET L'APPLICATION DE CE DISPOSITIF AU MONTAGE D'UN APPAREIL TEL QU'UNE VANNE ENTRE LES EXTREMITES EN VIS-A-VIS DE DEUX CANALISATIONS. LE DISPOSITIF COMPREND DEUX BRIDES FIXEES AUX EXTREMITES DES CANALISATIONS ET UN ORGANE TUBULAIRE EXTENSIBLE DISPOSE ENTRE LES BRIDES, L'ALLONGEMENT DE L'ORGANE EXTENSIBLE ETANT COMMANDE PAR DES MOYENS D'ECARTEMENT TELS QU'UN COIN COOPERANT AVEC UNE OU PLUSIEURS RAMPES FORMEE SUR DEUX PARTIES TUBULAIRES ENGAGEANT LES BRIDES DE FACON ETANCHE. APPLICATION AU RACCORDEMENT DE CANALISATIONS ET AU MONTAGE DE VANNES, NOTAMMENT DANS DES ENDROITS INACCESSIBLES. THE INVENTION CONCERNS A REMOVABLE PIPING CONNECTION DEVICE, AND THE APPLICATION OF THIS DEVICE TO THE MOUNTING OF AN APPARATUS SUCH AS A VALVE BETWEEN THE OPPOSITE ENDS OF TWO PIPES. THE DEVICE INCLUDES TWO FLANGES FIXED AT THE ENDS OF THE PIPES AND AN EXTENSIBLE TUBULAR BODY BETWEEN THE FLANGES, THE EXTENSION OF THE EXTENSIBLE BODY BEING CONTROLLED BY SPACING MEANS SUCH AS A CORNER COOPERATING WITH ONE OR MORE RAMPS SHAPED ON TUBULAR PARTS TIGHTLY ENGAGING THE FLANGES. APPLICATION TO THE CONNECTION OF PIPES AND TO THE ASSEMBLY OF VALVES, ESPECIALLY IN INACCESSIBLE LOCATIONS.

Low profile battery refill system

A low profile battery refill system employing swiveling three-port tubing connectors, enabling a standardized routing configuration and the use of interchangeable tubing connector components.

METHOD FOR PRODUCING AN UNDERWATER DRIVING COMPRISING ANTI-CORROSION WELDINGS AND SHOTS

Procédé de réalisation de conduites sous marines (1) en acier destinées à véhiculer des fluides corrosifs et notamment de l'eau comprenant les étapes dans lesquelles:1) on réalise en atelier à terre l'assemblage par des premiers soudages (41) en acier au carbone des extrémités respectives d'au moins 2 éléments unitaires de conduite (2a-2d) pour former des rames (3a-3b) de conduite, lesdits premiers soudages étant protégés par des premiers chemisages (61), et2) on réalise en mer à partir d'un navire de pose (20) l'assemblage par des seconds soudages (42) anti corrosion en acier inoxydable ou alliage anti corrosion des extrémités respectives de dites rames (3a-3b) pour former une dite conduite, les extrémités (31, 32) desdites rames comprenant chacun un revêtement anti corrosion (5) en même dit acier inoxydable ou alliage résistant à la corrosion s'étendant sur la surface interne en acier au carbone de chaque dit élément unitaire de conduite terminal sur une première longueur (I1) d'au moins 4 fois, de préférence de 4 à 20 fois l'épaisseur de la paroi de la conduite. Process for producing steel submarine pipes (1) intended to convey corrosive fluids and in particular water comprising the steps in which: 1) the assembly is carried out in the onshore workshop by first welds (41) made of steel at the carbon of the respective ends of at least 2 pipe unit elements (2a-2d) to form driving reams (3a-3b), said first welds being protected by first lining (61), and2) being carried out at sea from a laying ship (20) assembling by second anti-corrosion welds (42) stainless steel or anti-corrosion alloy of the respective ends of said oars (3a-3b) to form a said pipe, the ends ( 31, 32) of said reams each comprising an anti-corrosion coating (5) in the same stainless steel or corrosion-resistant alloy extending on the inner surface of carbon steel of each said terminal unit element on a first length (I1) of at least 4 times, preferably 4 to 20 times ...

Fluid blasting effluent containment device

A device is disclosed which acts to contain the contaminated effluent of an operation such as a hydro-blasting operation. The device has flexible bag for containing the effluent. The bag has an opening interfacing with a vessel being fluid blasted, into which opening the blasting effluent is received. A drain port is positioned on the containment bag to gravity empty the effluent from the interior of the bag, and a vent appropriately located on the containment bag to relieve pressure in the interior space during use and emptying. A flange strap disposed secures the bag opening to the vessel, and a support means is arranged to suspend the containment bag in proper relationship with the vessel. An expansion mechanism can be used to hold the containment bag in an expanded condition to facilitate use of the bag to properly contain the effluent.

PROCESS FOR SEALING PIPES

Removable penetration fittings using T-fitting and flexible pipe combination

A T-fitting such as for use inside a containment box for connecting a primary pipeline to a gasoline dispenser has two flanges which connect to the pipeline and a main T-element sealed to each flange by a sealing element such as a gasket. The flanges thread onto each end of the primary pipeline. The main T-element has a stem which is threaded to a pipe leading to a gasoline dispenser. The flanges of the T-element are bolted to the main body of the T-element with the rubber gasket in between to seal the primary pipeline to the T-element.

Quick-coupling component with pressure reduction member

Isolation tool

A method of isolating a section of pipe comprises locating a seal unit having two seal elements in a pipe via a penetration in the pipe, such as a branch or tee. The seal unit is then positioned in the pipe downstream of the penetration. The seal elements are activated using a primary activation mechanism to engage the pipe wall and then maintained in an activated condition using a secondary activation mechanism.

drill column valve and method for preparing a drill column valve

VÁLVULA DE COLUNA DE PERFURAÇÃO CONFIGURADA PARA SER AFIXADA A UM REVESTIMENTO PARA CONECTAR A PERFURAÇÃO A UMA SONDA, MÉTODO PARA PREPARAR UMA VÁLVULA DE COLUNA DE PERFURAÇÃO PARA SER CONECTADA A UM REVESTIMENTO PARA CONECTAR UMA PERFURAÇÃO A UMA SONDA, VÁLVULA DE COLUNA DE PERFURAÇÃO CONFIGURADA PARA SER AFIXADA A UM REVESTIMENTO PARA CONECTAR UMA PERFURAÇÃO A UMA SONDA E MÉTODO PARA CONTROLAR UMA VÁLVULA DE COLUNA DE PERFURAÇÃO. Trata-se de um método e uma válvula de coluna de perfuração (70, 160) para fechar um conduto através do qual um fluido de pressão alta flui. A válvula de coluna de perfuração (70, 160) inclui um alojamento alongado (162) que tem uma cavidade interna (79), um elemento de vedação (56) afixado a uma primeira extremidade (74) do alojamento alongado (162), sendo que o elemento de vedação (56) fica disposto dentro da cavidade interna (79) para que um fluxo de liquido (80) através da cavidade interna (79) a partir da primeira extremidade (74) para uma segunda extremidade (76) seja permitido,uma válvula de deslizamento (50) configurada para deslizar para e partir do elemento de vedação (56) para que quando a válvula de deslizamento (50) entrar em contato com o elemento de vedação (56) o fluxo de liquido seja suprimido, um cartucho de propensão (90) configurado para aplicar uma primeira força (...). DRILLING COLUMN VALVE CONFIGURED TO BE ATTACHED TO A COATING TO CONNECT DRILLING TO A PROBE, METHOD FOR PREPARING A DRILLING COLUMN VALVE TO BE CONNECTED TO A DRILLING TO CONNECT A DRILLING COLUMN VALVE FOR DRILLING COLUMN VALVE BE ATTACHED TO A COATING TO CONNECT A DRILL TO A PROBE AND METHOD TO CONTROL A DRILL COLUMN VALVE. It is a method and a piercing column valve (70, 160) to close a conduit through which a high pressure fluid flows. The drill column valve (70, 160) includes an elongated housing (162) that has an internal cavity (79), a sealing element (56) affixed to a first end (74) of the elongated housing (162), being that the sealing element ...

Device and method for repairing pipe

The present invention includes a device and method for reinforcing the portions of an inflation bladder not contained by a liner in pipeline renewal applications. A liner/bladder assembly is provided wherein the liner is positioned relative to the bladder such that a portion of the bladder having a greater wall thickness extends beyond the ends of the liner. The present invention also includes a device and method for repairing the junction of a main pipe and the lateral pipe with bladders reinforced in areas unconstrained by the liners.

Wellbore casing

A wellbore casing formed by extruding a tubular liner off of a mandrel. The tubular liner and mandrel are positioned within a new section of a wellbore with the tubular liner in an overlapping relationship with an existing casing. A hardenable fluidic material is injected into the new section of the wellbore below the level of the mandrel and into the annular region between the tubular liner and the new section of the wellbore. The inner and outer regions of the tubular liner are then fluidicly isolated. A non hardenable fluidic material is then injected into a portion of an interior region of the tubular liner to pressurize the portion of the interior region of the tubular liner below the mandrel. The tubular liner is then extruded off of the mandrel.

Method for sealing taps

An inexpensive method for quickly and safely sealing illicit taps in a pipe, such as for example a pipe through which a combustible material like oil or gasoline is flowing. The method first seals the valve outlet of the illicit tap with epoxy and removes the valve handle from the valve. Finally the entire tap including the valve and surrounding pipe area is wrapped with an epoxy impregnated material such as fiberglass or carbon composite fabric.

Double block and bleed plug

A pipe plug comprised of two, pivotally connected plugging heads, each plugging head having a sealing element, which work in combination to double block and bleed a pipe. The first sealing element prevents flow of product in the pipe and the second sealing element captures any leakage past the first sealing element and forces that leakage out through a fitting. A stabilization pad, connected to a flange on a nosepiece of each plugging head, prevents deformation of the sealing elements. A spring-loaded pivot arm connected to the second plugging head allows the yoke that connects the two plugging heads to rotate freely. An outward-facing raised taper projection on the pivot arm, along with a guide wheel connected to the first plugging head, prevent the yokes and plugging heads from becoming entrapped during their installation in or removal from the pipe.

Solenoid valve applied in an electrohydraulic gearing control module

A solenoid valve (16,17) in a multipart casing (12) has a coil subassembly (64,128) and a valve subassembly (138) in a valve seating (94,95) on a part of the casing (24) having a seating washer (170) and a deep-drawn valve cap (152) reaching into the valve seating. A peg insert (214,224) is fitted between the seating washer and the valve cap in such as way that a consumer terminal (a) connects to a solenoid valve feeder terminal (P) and return terminal (T) alternately.

Simplified low insertion force sealing device capable of self restraint and joint deflection

A method of use of a conduit coupling system, sealing device, and bell are disclosed herein. The method comprises positioning a sealing device inside a bell coupled to one end of a first conduit, inserting a spigot of a second conduit through the sealing device inside the bell, wherein the sealing device is adapted to move axially within the bell in the direction of the insertion of the spigot and in a radial direction from a centerline of the conduit, and partially removing the spigot from the bell, wherein a segment of the sealing device engages the outer surface of the spigot end as the spigot end is partially removed from the bell. The bell comprises a first end and a second end, the first end coupled to the first conduit. The bell has a concave annular inner surface and a diameter of the annular inner surface adjacent to the first end of the bell is greater than a diameter of the annular inner surface adjacent to the second end of the bell. The sealing device comprises a locking segment comprising a convex outer surface and a K-type gasket coupled to a locking segment or a non-restraining anti-extrusion segment. The sealing device is adapted to fit between the bell and the spigot.

Isolation tool

No-tools spread faucet assembly, kits and methods

A spread faucet assembly, an installation kit, and an installation method are described herein. The spread faucet assembly has a spout assembly with a spout, a tailpiece, and at least one fluid inlet conduit. It also include at least one valve assembly having a shank, an fluid inlet conduit, a fluid outlet conduit and a valve cartridge, wherein the shank has an inner surface having a fluid receiving area in fluid communication with the valve cartridge and the fluid outlet conduit, the inner surface defines an opening in fluid communication with the valve cartridge and valve assembly fluid inlet conduit, and the valve cartridge is positioned in the opening. A connector is also included for coupling the at least one valve assembly fluid outlet conduit with the at least one spout assembly fluid inlet conduit.

System to manually initiate an emergency shutdown test and collect diagnostic data in a process control environment

An emergency shutdown test, wherein the emergency shutdown test system includes an emergency shutdown device controller and sensors to provide data to the controller. The emergency shutdown device controller has a processor, a memory coupled to the processor and an auxiliary input couple to the processor, wherein an emergency shutdown test is stored in the memory, and the auxiliary input is adapted to receive a binary signal and sensor data. A first routine is stored in the memory and is adapted to be executed on the processor to cause the emergency shutdown test to be performed in response to the receipt of the binary signal at the auxiliary input. The memory is also adapted to store a second routine, wherein the second routine is adapted to be executed on the processor to cause sensor data to be recorded in the memory during the emergency shutdown test. The processor compares a plurality of predetermined limits to the received sensor data to determine if the valve is fully operational or if possible problems exist.

Injectable structural adhesive

Injectable structural adhesives, methods of using the same, and products formed therewith, are described. The adhesive is introduced through a first opening into an internal cavity formed between two or more components. The adhesive is then permitted or forced to flow through the internal cavity, substantially filling the cavity, until it reaches a second spaced opening. Any air contained within the internal cavity is removed by the flow of the adhesive.

Method and a device for draining a tank, and a tank and an aircraft fitted with such a device

The present invention relates to a method of draining a tank ( 2 ) having a plate ( 12 ) presenting an inside face ( 12 ′) and an outside face ( 12 ″) opposite from the inside face ( 12 ′), said plate ( 12 ) including a canister ( 19 ) having an outer casing ( 20 ) provided with a base ( 19 ′) that is pressed in leaktight manner against the plate ( 12 ), said base ( 19 ′) presenting at least one through orifice ( 21 ) suitable for being closed by a movable member ( 22 ) of the canister ( 19 ), said plate ( 12 ) carrying a pump ( 30 ) that co-operates with said canister ( 19 ) by actuating said movable member ( 22 ) to open said through orifice ( 21 ), during which method the pump ( 30 ) is removed from the canister ( 19 ) and then a fluid connector ( 50 ) is inserted to take the place of the pump ( 30 ), the fluid connector ( 50 ) co-operating with said canister ( 19 ) by actuating said movable member ( 22 ) to release said through orifice ( 21 ) in order to drain the tank ( 2 ) via said fluid connector ( 50 ).

TUBE CONNECTOR

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2018 129 445 A (51) МПК F16L 19/075 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2018129445, 10.09.2014 (71) Заявитель(и): ПОЛТОН ТЕКНОЛОДЖИЗ ЛИМИТЕД (GB) Приоритет(ы): (30) Конвенционный приоритет: (72) Автор(ы): ГЁСС-САУРАУ Конрад (GB), КОПЛСТОУН Родни (GB) 08 R U (54) ТРУБНЫЙ СОЕДИНИТЕЛЬ (57) Формула изобретения 1. Соединительное устройство для соединения одной трубы с другой трубой или соединителем, при этом соединительное устройство содержит: корпус (310) соединителя, имеющий открытый конец для приема свободного конца трубы, механическое блокировочное устройство (304), предназначенное для предотвращения или ограничения осевого перемещения корпуса соединителя относительно свободного конца трубы, вставленной в открытый конец корпуса соединителя; и механическое уплотняющее устройство (306), предназначенное для обеспечения уплотнения «металл-металл» между свободным концом трубы и корпусом соединителя, когда свободный конец трубы вставлен в открытый конец корпуса соединителя; причем механическое уплотняющее устройство содержит первый металлический элемент (340), предназначенный для установки на свободный конец трубы, для использования в качестве части уплотнения «металл-металл»; причем соединительной устройство содержит металлическую уплотняющую поверхность, выполненную с возможностью взаимодействия с первым металлическим элементом так, чтобы обеспечивать уплотнение «металл-металл» между первым металлическим элементом и металлической уплотняющей поверхностью, и, причем первый металлический элемент представляет собой кольцевой уплотняющий элемент; отличающееся тем, что корпус соединителя содержит одно или более отверстий (328), образующих множество каналов или отверстий (329), проходящих через часть корпуса Стр.: 1 A 2 0 1 8 1 2 9 4 4 5 A Адрес для переписки: 197101, Санкт-Петербург, а/я 128, "АРСПАТЕНТ", М.В. Хмара 2 0 1 8 1 2 9 4 4 5 (43) Дата публикации заявки: 14 ...

poetry

Fluid Blasting Effluent Containment Device

A device is disclosed which acts to contain the contaminated effluent of an operation such as a hydro-blasting operation. The device has flexible bag for containing the effluent. The bag has an opening interfacing with a vessel being fluid blasted, into which opening the blasting effluent is received. A drain port is positioned on the containment bag to gravity empty the effluent from the interior of the bag, and a vent appropriately located on the containment bag to relieve pressure in the interior space during use and emptying. A flange strap disposed secures the bag opening to the vessel, and a support means is arranged to suspend the containment bag in proper relationship with the vessel. An expansion mechanism can be used to hold the containment bag in an expanded condition to facilitate use of the bag to properly contain the effluent.

Method of attaching supply conduit to a solenoid operated valve

A method of non-releasably quick-connecting a tubular metal conduit to the inlet of a non-metallic valve body (12). A closure having a tube-receiving bore (56) is then pre-assembled with a frictionally engaging spring washer (68) and seal rings (62, 64) therein and is then secured to the valve inlet preferably by non-metallic weldment. The tubular conduit (54) is then inserted into the bore and radially compresses the seal rings and frictionally engages the spring washer to prevent subsequent removal of the conduit.

Flange clamp and method of sealing

Without instrument split faucet assembly, kit utility and method

本文描述了一种分体龙头组件、安装成套用具和安装方法。分体龙头组件具有喷口组件，该喷口组件具有喷口、尾件以及至少一个流体入口管道它还包括至少一个阀组件，该至少一个阀组件具有柄部、流体入口管道、流体出口管道和阀芯，其中该柄部具有内表面，该内表面具有与阀芯流体连通并与流体出口管道流体连通的流体接收区域，该内表面限定开口，该开口与阀芯流体连通并与阀组件的流体入口管道流体连通，并且该阀芯被定位于该开口中。还包括一种连接器，该连接器用于将至少一个阀组件的流体出口管道与至少一个喷口组件的流体入口管道连接。

METHOD FOR PRODUCING AN UNDERWATER DRIVING COMPRISING ANTI-CORROSION WELDINGS AND SHOTS

System to manually initiate an emergency shutdown test and collect diagnostic data in a process control environment

An emergency shutdown test, wherein the emergency shutdown test system includes an emergency shutdown device controller and sensors to provide data to the controller. The emergency shutdown device controller has a processor, a memory coupled to the processor and an auxiliary input couple to the processor, wherein an emergency shutdown test is stored in the memory, and the auxiliary input is adapted to receive a binary signal and sensor data. A first routine is stored in the memory and is adapted to be executed on the processor to cause the emergency shutdown test to be performed in response to the receipt of the binary signal at the auxiliary input. The memory is also adapted to store a second routine, wherein the second routine is adapted to be executed on the processor to cause sensor data to be recorded in the memory during the emergency shutdown test. The processor compares a plurality of predetermined limits to the received sensor data to determine if the valve is fully operational or if possible problems exist.

Tool and method for safe removal of valves installed in pipelines for transportation of liquids

FIELD: construction. SUBSTANCE: tool, in accordance with this invention, has a handle, a handle shaft, a seal, the main body, a drain valve and a calibrating adapter or a wooden plug driven into a hole, which shall be closed, forming a temporary seal, until a metal patch is welded to a pipe. The invention also includes the method for safe removal of valves installed on the pipeline for transportation of liquids, with the help of the specified tool. EFFECT: expanded arsenal of technical facilities. 14 cl, 2 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 476 758 (13) C2 (51) МПК F16L 55/168 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2009125641/06, 11.12.2007 (24) Дата начала отсчета срока действия патента: 11.12.2007 (73) Патентообладатель(и): ЭКОПЕТРОЛ Эс. Эй. (CO) (43) Дата публикации заявки: 20.01.2011 Бюл. № 2 2 4 7 6 7 5 8 (45) Опубликовано: 27.02.2013 Бюл. № 6 (56) Список документов, цитированных в отчете о поиске: WO 2004104470 A1, 02.12.2004. US 5138755 A, 18.08.1992. US 3275023 A, 27.09.1966. EP 0524770 A1, 27.01.1993. RU 10828 U1, 16.08.1999. 2 4 7 6 7 5 8 R U (86) Заявка PCT: IB 2007/004329 (11.12.2007) C 2 C 2 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 13.07.2009 (87) Публикация заявки РСТ: WO 2008/072090 (19.06.2008) Адрес для переписки: 119034, Москва, Пречистенский пер., 14, стр. 1, 4-й этаж, "Гоулингз Интернэшнл, Инк.", пат.пов. В.А.Клюкину, рег. № 005 (54) ИНСТРУМЕНТ И СПОСОБ БЕЗОПАСНОГО УДАЛЕНИЯ КЛАПАНОВ, УСТАНОВЛЕННЫХ В ТРУБОПРОВОДАХ ДЛЯ ТРАНСПОРТИРОВКИ ЖИДКОСТЕЙ (57) Реферат: Изобретение относится к ручному инструменту для безопасного удаления незаконно установленных отводов, регулируемых посредством запорных клапанов, в трубопроводах для транспортировки жидкостей (в особенности нефти и ее производных), при рабочем давлении до 690 кПа. Инструмент в соответствии с настоящим изобретением имеет рукоятку, вал рукоятки, уплотнение, основной корпус, дренажный клапан и ...

VALVE UNIT WITH ADAPTER

Tapered spline connection for drill pipe, casing and tubing

An apparatus comprises a first number of splines located near a first end of a first joint section and a second number of splines located near a second end of a second joint section. The first number of splines extends in an axial direction of the first joint section and spans a circumferential surface of the first joint section. Each of the first number of splines has a base, a tip, and a pair of flanks that extends from the base to the tip and forms an acute angle. Each of the first number of splines are configured to be received between adjacent pairs of splines in the second number of splines as the first end of the first joint section and the second end of the second joint section are joined.

No-tools spread faucet assembly, kits and methods

스프레드 수전 어셈블리, 설치 키트, 및 설치 방법이 여기에 설명된다. 스프레드 수전 어셈블리는 스파우트, 테일피스, 및 적어도 하나의 유체 유입 도관을 지닌 스파우트 어셈블리를 구비한다. 또한 섕크, 유체 유입 도관, 유체 배출 도관, 및 밸브 카트리지를 구비하는 적어도 하나의 밸브 어셈블리를 포함하고, 여기서 섕크는 밸브 카트리지 및 유체 배출 도관과 유체 연통에 있는 유체 수용 영역을 구비하는 내부면을 구비하고, 내부면은 밸브 카트리지 및 밸브 어셈블리 유체 유입 도관과 유체 연통에 있는 개구부를 정의하고, 및 밸브 카트리지는 개구부에 위치된다. 또한 커넥터는 적어도 하나의 밸브 어셈블리 유체 배출 도관을 적어도 하나의 스파우트 어셈블리 유체 유입 도관과 연결하기 위하여 포함된다.

SYSTEM FOR MANUALLY STARTING AN EMERGENCY STOP TEST AND COLLECTING DIAGNOSTIC DATA IN A PROCESS CONTROL ENVIRONMENT

Safety cap

A cell cap (4) including a base (10), a top (12), a connector (14), one or more wings (16) between the base and the top, and a lock (18). The top may engage the base and be moveable relative to the base. The connector may be moveable relative to only one of the base and the top. Each wing (16) may have a first portion (36) engaging the connector and a second portion (38)engaging the cell (8). When pressure within the cell exceeds pressure outside the cell, the lock may lie in a first position, preventing relative movement between the base and the top. When pressure within the cell does not exceed pressure outside the cell, the lock may lie in a second position, allowing relative movement between the base and the top to cause the connector to move the first portion of the wing, thereby causing the second portion of the wing to move.

Dismantable device for inserting an apparatus between two conduits

L'invention concerne un dispositif destiné à permettre le montage d'un appareil tel qu'une vanne (88) entre les extrémités (10, 12) de deux canalisations. Dans le but de permettre la manipulation à distance de la vanne (88) et d'éviter tout déplacement des canalisations lors de sa mise en place, le dispositif comprend un organe extensible (18) portant la vanne (88) et constituant un sous-ensemble unitaire monté rétracté entre des brides (14, 16) solidaires des canalisations, puis allongé afin de venir en appui étanche contre les brides. L'organe extensible (18) est traversé par un passage (60, 62, 64) par lequel les canalisations communiquent entre elles. The invention relates to a device for allowing the mounting of an apparatus such as a valve (88) between the ends (10, 12) of two pipes. In order to allow remote manipulation of the valve (88) and to avoid any displacement of the pipes during its installation, the device comprises an extendable member (18) carrying the valve (88) and constituting a sub- unitary assembly mounted retracted between flanges (14, 16) integral with the pipes, then elongated so as to come into sealing contact against the flanges. The expandable member (18) is crossed by a passage (60, 62, 64) through which the pipes communicate with each other.

Pipe connector

提供了一种用于将两个管道连接成处于流体连通的设备。该设备包括具有相反的开放端的连接器本体，每个开放端被构造成用于接收管道的自由端；机械联锁装置，其用于在将该管道的自由端接收在该连接器本体的开放端中时，防止或限制该连接器本体相对于管道的自由端的轴向运动；以及机械密封装置，其用于在被插入到所述开放端中的一个中的管道和该连接器本体之间提供金属对金属的密封。

Cartridge For One-way Valve

本发明涉及用于单向阀的套筒，一种用于单向阀(13)的套筒(10)，具有长形主体的形状，包括：第一部分(14)和第二部分(15)，第一部分(14)支撑单向阀(13)并且套筒(10)通过第一部分(14)进入输送管道(18)，用于套筒(10)的取出的夹持部分(16)从第二部分(15)伸出且保持在输送管道(18)之外。

Assembly of fuel system components on a fuel tank

Apparatus and method of assembling an interior fuel systems component suitable for immersion in liquid fuel in a tank to an exterior component of different material weldable to the fuel tank. The exterior component is preferably formed of HDPE having a hardness in the range of about RR-40 to RR-80 and has an array of projections extending therefrom. The interior component has a corresponding array of radially extending slots having barbed edges for push on connection to the projections. The slots permit sliding movement due to material swelling of the projection on the barbs without loosening of the connection. The internal component is preferably formed of material comprising a member of the group consisting of Polyamide, Polyketone and Polyphenylamide and having a hardness in the range of about R112, such that the barbs deform the lugs to maintain the connection.

A mobile system and method for fluid transfer involving ships

A mobile system for fluid transfer between a ship (202) and a second location (201) separated by a body of water, comprises a reel (101) with at least two collecting areas, a coupler anchored to the reel with one opening at each collecting area and open towards a winding direction, a first hose (186) extending from one opening to the ship (202), a second hose (184) extending from the other opening to the second location (201), and a driving means to apply torques on the reel along the reel axis. When fluid transfer is over, the driving means turns the reel (101) opposite to the winding direction and both the first hose (186) and second hose (184) are wound up in the collecting areas with one area designated to one hose. The mobile transfer system is then ready for storage or for a subsequent fluid transfer elsewhere.

Sluice valve for operations

A fluid device installed through the inside of the valve case of a sluice valve for operations is efficiently and easily fixed and coupled to a coupling flange from the outside, in such a way that a sufficient depth is secured for externally installing a coupling cylinder unit on the coupling flange, while seeing to it that a pulling and fixing means is easily installed and that the installation strength is secured. A valve case (32) that is provided with a coupling cylinder unit (32C) which can be installed externally on the coupling flange of a connection pipe from the direction of the pipe axis center is equipped with a valve element (31) which can move freely in a direction perpendicular to the pipe axis center and with a valve operation means (30) for subjecting the valve element (31) to moving operations. In the coupling cylinder unit (32C) in the valve case (32), there is provided a pulling and fixing means for pulling the valve case (32) to the coupling flange, thereby fixing the valve case (32) to the coupling flange. In the coupling cylinder unit (32C) in the valve case (32), there is formed an operation recessed part (32J) for operating a fastener from the backside of the coupling flange, the purpose of the aforementioned fastener being so that the fluid device joined through a flow path in the valve case (32) is fixed and coupled to the coupling flange.

Remote tapping method and system for internally tapping a conduit

Disclosed is a method, system and apparatus for use in remotely and internally tapping a conduit. The method is performed, at least partially, by an automatic mechanism or robot configured to effectively perform the tasks and various steps of the method. The method includes the steps of: (a) lining a conduit with a liner; and (b) inserting an automatic mechanism into an internal portion of the liner, wherein the automatic mechanism (i) locates a service tap connection point; and (ii) at least partially engages a fitting device within an internal surface of the service tap entry portion, thereby providing fluid communication between a service tap internal passageway and an internal portion of the liner. An automatic mechanism, a fitting device and an insert element are also disclosed.

Dense phase pump with easily replaceable components

A dense phase pump has two housings that are attached together using a single releasable fastener. The fastener can be released to allow the two housings to be separated thereby providing access to replaceable components. The replaceable components may include one or more pinch valves or one or more barrier elements. A pinch valve for a dense phase pump has a shape or profile for aligning the pinch valve when the pinch valve is installed in a pinch valve body. The pinch valve optionally has two end flanges, with each end flange having a shaped periphery. The two end flanges may have the same size and shape so that the pinch valve can be installed in either of two orientations that are inverse. A dense phase pump has a pump chamber that can be purged by purge gas that enters the pump off-axis from a purge path axis.

Fluidic interface

The invention provides for fluidic connections to be established between tubes, ports, fluidic components and fluidic devices. The leak-tight connections are formed through controlled, compressive forces and can be used for both low and high pressure applications.

Backflow preventor with adjustable outflow direction

A, backflow preventor which permits adjustment of the outflow direction is provided. A conduit (228) provides fluid com-munication between the two valves of the backflow preventor. The conduit (228) can be separated, e.g., by cutting along a groove (316), leaving annular flat regions (312, 314). The annular flats are configured to engage with a coupler to provide leak-free con-nection between the separated portions of the conduit. The separated portions of the conduit can be rotated to adjust the outflow direction. Preferably, an infinite number of outflow directions are possible, all of which lie in a plane parallel to the inflow direc-tion.

Plumbing outlet box

Plumbing outlet boxes, such as for connecting washing machines, ice makers, and other plumbed appliances to plumbing systems, are designed to be mounted within a cutout (8) in a drywall panel (10) such that, when a faceplate (60) is engaged with the housing (15), the seal (45) creates a sealing effect between the plumbing outlet box (5) and the wall.

Method for producing a heating and / or air conditioning system with an air flap sealingly against a housing wall, in particular for a motor vehicle.

Gas lift plunger

Gas lift plungers and methods are provided. The gas lift plunger includes a body including a first end, a second end, a valve seat extending from the first end, and a bore extending between the valve seat and the second end. The gas lift plunger also includes a valve element configured to be received through the bore. The valve element includes a first end, a second end, and a valve-engaging portion extending radially outward from a main portion of the valve element. The valve element is movable in the bore between an open position and a closed position. In the closed position, the valve-engaging portion engages the valve seat, and the valve element extends through the second end of the. Further, in the open position, the valve-engaging portion is separated from the valve seat, allowing fluid communication through the bore.

Device for testing and sealing tube connections and method for using same

The device has an intermediate piece (4) formed as a flexible and dimensionally stable tube that connects two sealing bodies (1, 3), where the sealing bodies and the piece surround a common cavity (10). A rear end of one of the sealing bodies is closed by an end plate (12). A pressurized air connection (13) for connecting a pressurized air line (14) with the cavity and a material feeding connection are arranged at the end plate. The feeding connection is connected to a discharge opening (18) via a connection line (17) in an area of the piece for the connection of a material feeding line (16). An independent claim is also included for a method for checking and repairing of pipe connections.

in situ cured tube and process

resumo “processo e tubo curado in situ” divulga-se um processo compreendendo, consistindo de, ou consistindo essencialmente de: (a) preparar uma composição termofixa de epóxi/anidrido curável; e (b) aplicar a dita composição termofixa de epóxi/anidrido curável num processo de reabilitação de tubo curado in situ. a aplicação de tubo (cano) curado in situ utilizada pode ser geralmente o “método de instalação de inversão”, ou o “método de instalação de engate”. 1 abstract "in situ cured process and tube" disclosed is a process comprising, consisting of, or essentially consisting of: (a) preparing a thermosetting curable epoxy/anhydride composition; and (b) applying said thermosetting epoxy/curable anhydride composition to an in situ cured pipe rehabilitation process. the application of cured in situ tube (pipe) used can generally be the inversion installation method, or the hitch installation method. 1

Method and apparatus for attaching supply conduit to a solenoid operated valve

Cured-in-place pipe rehabilitation process and such cured-in-place pipe

本发明涉及一种方法，该方法包括以下步骤：(a)制备可固化的环氧树脂-酐热固性组合物；和(b)将所述可固化的环氧树脂-酐热固性组合物应用于原位固化管道修复过程。所用的原位固化管道应用通常可以为‘倒装法’或‘拉入式安装法’。本发明还涉及由所述方法制备的原位固化管道。