Hydraulic valve device with associated spool displacement transducer

A hydraulic valve device includes a sensor for determining spool displacement of within the valve. The sensor includes two main subassemblies, a tube assembly and a body assembly; the tube assembly being mounted onto the valve body by the thread so that the tube together with the valve creates a closed space where oil flows; the plunger with the magnet inside, is kept in contact with the valve spool by the spring so that the magnet moves along with the spool, so does also the magnetic field created by the magnet. An integrated circuit on the printed circuit board senses the angle of magnetic field lines and generates an output signal proportional to the movement of the spool.

Vehicle brake hydraulic pressure control unit and method for producing the same

A vehicle brake hydraulic pressure control unit includes a base body incorporating therein a brake fluid flow path and an electromagnetic valve which is an assembled part assembled into a mounting hole portion which is formed in the base body in such a manner as to communicate with the flow path. A hole wall of the mounting hole portion has a plastically deformed portion formed by pressing the hole wall in a downward direction of the mounting hole portion. A locking groove for the plastically deformed portion to enter is formed on an outer circumferential surface of the electromagnetic valve. An outside diameter of the electromagnetic valve at an upper side of the locking groove is made smaller than an outside diameter of the electromagnetic valve at a lower side of the locking groove.

Hydraulic block for a hydraulic unit of a slip-controlled hydraulic vehicle brake system

A hydraulic block for a hydraulic unit of a slip-controlled hydraulic vehicle brake system includes a row of receptacles for brake pressure buildup valves and a row of receptacles for brake pressure reduction valves arranged parallel to the row of receptacles for the brake pressure buildup valves. The hydraulic block further includes installation spaces for damper chambers arranged between the receptacles for the brake pressure buildup valves and the brake pressure reduction valves to allow space-saving accommodation of damper chambers. The installation spaces emerge at longitudinal sides of the hydraulic block and run parallel to the rows of receptacles for the brake pressure buildup valves and the brake pressure reduction valves. The installation spaces for the damper chambers viewed from a front side are arranged below the receptacles for the brake pressure buildup valves and the brake pressure reduction valves, close to a rear side of the hydraulic block.

Hydraulic control device for vehicle power transfer device

A hydraulic control device that includes a hole that houses a spool of a valve so as to be movable in an axial direction of the spool, and that has a first port opening in an inner peripheral surface of the hole; a first communication oil passage that extends from the first port toward an outer side in a radial direction of the spool; and a first oil passage that has an opening that communicates with the first communication oil passage.

ELECTRONICALLY CONTROLLED VEHICLE SUSPENSION SYSTEM AND METHOD OF MANUFACTURE

An air suspension system, comprising a manifold, defining a first and second port, each port defining a receiving region at the second end, wherein the first and second ports are arranged in a common plane, a channel intersecting the first and second port, a cavity intersecting each port, and a pressure sensor port, positioned between the first and second port, defining a sensor insertion axis normal to the common plane, the pressure sensor port separated from the first port, the second port, and the channel by a thickness; a first and second solenoid valve, each solenoid valve arranged within the cavity and coaxially arranged with the first and second ports, each solenoid valve comprising a connector; a pressure sensor arranged within the pressure sensor port, the pressure sensor comprising a connector; and an electronics module arranged parallel the common plane, the electronics module configured to electrically couple to the connectors. 1 a first and second port, each port defining a flow axis extending between a first and second end and a receiving region at the second end, wherein the first and second ports are arranged with the respective flow axes in a common plane,', 'a channel intersecting the first and second port between the first and second ends of each port,', 'a cavity intersecting the second end of each port, and', 'a pressure sensor port, positioned between the first and second port, defining a sensor insertion axis normal to the common plane, the pressure sensor port separated from the first port, the second port, and the channel by a thickness, the thickness configured to be selectively removed to fluidly connect at least one of the first port, the second port, and the channel with the first pressure sensor port;, 'a manifold, defininga first and second solenoid valve, each solenoid valve arranged within the cavity and coaxially arranged with the first and second ports, respectively, each solenoid valve comprising a connector;a pressure sensor ...

Tubing System

A system for establishing a fluid path between a plurality of tubes includes a manifold and a plurality of caps. The manifold defines an internal cavity and a plurality of orifices that access the cavity. Each of the plurality of caps are secured to an end of a respective tube of the plurality of tubes. Each cap defines a central orifice that is in fluid communication with the respective tube. Each cap has a tapered protrusion extending away from the end of the respective tube. The caps are disposed within the internal cavity such that the respective tube extends through a respective orifice of the plurality of orifices and outward from the manifold. The tapered protrusions of adjacent caps interact with each other to position each cap to form a seal with other caps having a central orifice such that the central orifices are in fluid communication with each other.

Valve Controller and Method for Operating a Valve Controller

A valve controller for electrically actuating at least one valve drive, with a control circuit, which is designed to influence an electric energy flow between an electric source and the valve drive and which includes a bus interface for communication with a superordinate control arrangement (2) as well as a sensor means, which is designed to determine physical variable of the energy flow changeable by electrically actuating the valve drive as well as for providing a sensor signal dependent upon the determined physical variable to the control circuit wherein the control circuit is designed to determine a status value for the valve drive based on the sensor signal and at least one characteristic value of a physical variable from the group: energy flow duration, energy flow voltage, energy flow current, fluid pressure and is designed to provide the status value to the bus interface.

Electromagnetic Actuator for a Solenoid Valve, Valve Terminal with at Least one Solenoid Valve, and Module Arrangement

In an electromagnetic actuator for a solenoid valve, the electromagnetic actuator has a magnetic coil and a first electrical connector adapted to receive a control signal which determines a switching position of the electromagnetic actuator. The electromagnetic actuator further has a second electrical connector which is provided directly on the electromagnetic actuator and is separate with respect to the first electrical connector. The magnetic coil and the first electrical connector are coupled by an electrical connection which is interrupted at the second electrical connector. Further proposed are a valve terminal having at least one solenoid valve, and a module arrangement.

FLUID CONTROL APPARATUS

A fluid control apparatus has a reduced number of components and enables simple alteration such as increasing or decreasing the number of lines. Channel blocks on a lower stage include a plural-line (three-line) passage block disposed over a plurality of lines. The plural-line passage block receives an upper stage over three lines, with each of the lines including an inlet extension of a flow rate controller , and two inlet-side on-off valves arranged in series with the inlet extension . The plural-line passage block has longitudinal passages and transverse passages therein. The longitudinal passages are in communication with passages of the fluid control devices arranged in series per line. The transverse passages are in communication with passages of fluid control devices arranged in adjacent lines. 1. A fluid control apparatus including: an upper stage having a plurality of fluid control devices; and a lower stage having a plurality of passage blocks that connect the fluid control devices on the upper stage , wherein the upper stage and the lower stage constitute a plurality of lines arranged in parallel ,the fluid control apparatus comprising: wherein the plural-line passage block receives the upper stage over at least two lines among the entire lines and supports at least two fluid control devices per line, and', 'the plural-line passage block includes longitudinal passages in communication with passages of the fluid control devices arranged in series per line and transverse passages in communication with passages of the fluid control devices arranged in adjacent lines., 'at least one plural-line passage block disposed over a plurality of lines, as one of the passage blocks on the lower stage,'}2. The fluid control apparatus according to claim 1 , further comprising: wherein the single-line passage block receives the upper stage in one of the lines and supports at least two fluid control devices corresponding to those supported by the plural-line passage block, ...

Hydraulic Block for a Hydraulic Assembly of a Slip Control System of a Hydraulic Vehicle Brake System

A cuboid hydraulic block of a slip control system of a hydraulic vehicle brake system has a lateral face, an opposite lateral face, at least two long sides, a short side, and an opposite short side. All receptacles for solenoid valves of the slip control system are disposed in the lateral face of the hydraulic block. Receptacles for hydraulic accumulators of the slip control system and connecting bores for a master brake cylinder are disposed in the opposite lateral face of the hydraulic block. Receptacles for hydraulic pumps of the slip control system are disposed in the long sides of the hydraulic block. An electric motor for driving the hydraulic pumps is disposed on the short side of the hydraulic block. Connecting bores for wheel brakes are disposed in the opposite short side of the hydraulic block. 1. A cuboidal hydraulic block for a hydraulic assembly of a slip control system of a hydraulic vehicle brake system , comprising:first receptacles disposed in a first large side of the hydraulic block, the first receptacles configured for valves of the slip control system;a second receptacle disposed in a longitudinal side of the hydraulic block, the second receptacle configured for a hydraulic pump of the slip control system; anda transverse side of the hydraulic block configured as a motor side for the attachment of an electric motor, the electric motor configured to drive a hydraulic pump that is arranged in the second receptacle.2. The hydraulic block as claimed in claim 1 , further comprising claim 1 , in the motor side claim 1 , an eccentric space configured for a pump eccentric claim 1 , the pump eccentric configured to drive the hydraulic pump arranged in the second receptacle.3. The hydraulic block as claimed in claim 1 , further comprising at least one third receptacle disposed in a second large side situated opposite the first large side.4. The hydraulic block as claimed in claim 1 , further comprising one or more of (i) a first connection bore disposed ...

CONTROL UNIT FOR MINING MACHINE

A control unit for controlling machine functions of a mining machine, such as an underground mining machine, tunneling machine or bolting rig, includes a flameproof housing having at least one fluid inlet and at least one fluid outlet, and a plurality of fluid control valves respectively communicating with the at least one inlet and outlet. In particular, the fluid control valves are formed inside at least one valve monoblock, the monoblock including a plurality of distinct fluid passages. 1. A control unit for controlling machine functions of a mining machine , in particular of an underground mining machine , tunneling machine or bolting rig , the control unit comprising:a flameproof housing having at least one fluid inlet and/or outlet; anda plurality of fluid control valves communicating with the at least one inlet and outlet, wherein the fluid control valves are formed inside at least one valve monoblock, said monoblock including a plurality of fluid passages.2. The control unit of claim 1 , wherein the at least one monoblock is mounted inside the flameproof housing and being fully encompassed in said housing.3. The control unit of claim 1 , wherein other than the at least one fluid inlet and/or outlet claim 1 , the flameproof housing is free of further fluid passages.4. The control unit of claim 1 , further comprising a plurality of flame-sensitive components claim 1 , wherein one claim 1 , several or all of the flame-sensitive components are arranged inside the housing.5. The control unit of claim 1 , wherein one claim 1 , several or all of the fluid passages of the monoblock include a dedicated fluid control valve.6. The control unit of claim 1 , wherein one claim 1 , several or all of the fluid passages of the monoblock communicate with at least one sensor.7. The control unit of claim 1 , comprising a plurality of monoblocks claim 1 , each monoblock including a plurality of valve-controlled fluid passages dedicated to at least one predefined machine function ...

TRANSMISSION VALVE MANIFOLD AND METHOD OF MANUFACTURING A TRANSMISSION VALVE MANIFOLD

A transmission valve manifold can include a single, unitary, monolithic, manifold body (). The body () can have a plurality of fluid passageways () and fluid chambers (-----). Each chamber (-----) can receive one of a cylinder body (--), solenoid valve (-), or spool valve (-). A first passageway () can follow a path that extends along three axes through an interior of the body () to connect at least one of the chambers (-----) with at least one other chamber (-----). The first passageway () can overlap a second passageway () within the body (). The body () can be manufactured by laser sintering of successive layers of laser sinterable material (). 110. A transmission valve manifold () comprising:{'b': 14', '14', '550', '554', '558', '562', '566', '130', '134', '326', '338', '510', '142', '146', '22', '30, 'i': a', 'd', 'a', 'd', 'a', 'f', 'a', 'c', 'a', 'h', 'a', 'd', 'a', 'd', 'a', 'f', 'a', 'h, 'a single, unitary, monolithic, manifold body (), the manifold body () having a plurality of fluid passageways (, , , , ), and a plurality of fluid chambers (-, -, -, -, -), each fluid chamber being configured to receive one of a cylinder body (-, -), a solenoid valve (-), or a spool valve (-);'}{'b': 550', '554', '558', '562', '566', '14', '130', '134', '326', '338', '510', '130', '134', '326', '338', '510', '550', '554', '558', '562', '566', '550', '554', '558', '562', '566', '14, 'i': a', 'd', 'a', 'd', 'a', 'f', 'a', 'c', 'a', 'h', 'a', 'd', 'a', 'd', 'a', 'f', 'a', 'c', 'a', 'h, 'wherein a first one of the fluid passageways (, , , , ) follows a path that extends along three axes through an interior of the manifold body () to connect at least one of the fluid chambers (-, -, -, -, -) with at least one other one of the fluid chambers (-, -, -, -, -), the first one of the fluid passageways (, , , , ) overlapping a second one of the fluid passageways (, , , , ) within the interior of the manifold body ().'}21014. The transmission valve manifold () of claim 1 , wherein the ...

Valve Module, Valve Assembly and Method for Operating a Valve Assembly

A valve module for mounting to a fluid distribution device, including a main body, which has two mutually opposed interface surfaces, which are designed for connection to a valve module or to a fluid distribution device wherein a distribution device connection for fluid coupling to a distribution device connection of the fluid distribution device or to a distribution device connection of another valve module and a working connection for fluidic coupling to a working connection of the fluid distribution device or a working connection of another valve module, is formed on each of the interface surfaces, wherein the main body is permeated by a fluid channel which extends between the two distribution device connections and the two working connections and to which a valve device is assigned to influence an open fluid channel cross-section. 1. A method for operating a valve assembly , having a parallel fluid connection of a plurality of valve modules , comprising the steps of:determining a fluid flow requirement by means of a control unit with reference to a predeterminable discharge or an external requirement signal;generating a control signal group in the control unit according to the fluid flow requirement; andproviding the control signal group from the control unit to control circuits of the valve devices assigned in each case, wherein the control signal group for each valve device has an individual control signal.2. The method according to claim 1 , wherein the individual control signals are determined according to predeterminable threshold values for the respective valve device claim 1 , the threshold values being linked to the fluid flow requirement.3. The method according to claim 1 , wherein claim 1 , according to the threshold values claim 1 , in each case claim 1 , activation ranges for the respective valve devices are determined within the fluid flow requirement claim 1 , which ranges are selected in such a way that claim 1 , in the case of a low fluid flow ...

MANIFOLD SYSTEM FOR FLUID DELIVERY

The present disclosure relates to the field of fluid process systems and discloses a manifold system for fluid delivery. The system comprises a first set of Solenoid Operated Valves (SOVs), a second set of SOVs, a plurality of isolating valves, at least one first shuttle valve, and at least one redundant shuttle valve. Each set of SOVs includes at least two SOVs arranged in parallel. The SOVs together form a series-parallel redundancy. Each isolating valve is coupled to an SOV and facilitates hot swapping of that SOV. The redundant shuttle valves provide redundancy to the first shuttle valve and facilitate the flow of a fluid from each of the first set of SOVs to each of the second set of SOVs, thereby promoting system safety and availability. 1. A manifold system for fluid delivery , the manifold system comprising: i. a plurality of first Solenoid Operated Valves positioned toward a fluid inlet, the first Solenoid Operated Valves arranged in parallel;', 'ii. a plurality of second Solenoid Operated Valves connected in series with the first Solenoid Operated Valves, the second Solenoid Operated Valves positioned toward a fluid outlet and arranged in parallel;', 'iii. a plurality of first isolating valves, each of the first isolating valves arranged to be operatively connectable to each of the first and second Solenoid Operated Valves;', 'iv. at least one first shuttle valve connected between the first Solenoid Operated Valves and the second Solenoid Operated Valves; and', 'v. at least one redundant shuttle valve configured to provide redundancy to the at least one first shuttle valve to allow the flow of a fluid from each of the first Solenoid Operated Valves to each of the second Solenoid Operated Valves;, 'a manifold assembly, the manifold assembly comprisingthereby permitting hot swapping of an associated Solenoid Operated Valve and improving the system availability.2. The manifold system of claim 1 , and further including a bypass valve for providing an ...

MULTIPLE VALVE DEVICE

A valve housing of a multiple valve device is formed by being split into two parts, that is, a first housing block and a second housing block abutting against and separated away from each other at positions of facing joining surfaces. Three or more spool sliding bores are provided on the first housing block forming a three-dimensional structure. The other spool sliding bores are provided on the second housing block forming a three-dimensional structure. A relief valve for suppressing maximum pressures in a plurality of oil passages to a predetermined set pressure or less is provided on one of the first and second housing blocks. This relief valve is arranged at a position closer to the joining surfaces than each of the spool sliding bores provided in the one of housing blocks. 1. A multiple valve device comprising:a valve housing on which six or more spool sliding bores communicating with a plurality of oil passages on a hydraulic source side and a plurality of oil passages on an actuator side; andsix or more spools provided by being inserted in each of said spool sliding bores of said valve housing and communicating with/shutting off said oil passage on said hydraulic source side and said oil passage on said actuator side, characterized in that:said valve housing is configured to be split into two parts which are a first housing block and a second housing block abutting against and separated away from each other at positions of facing joining surfaces;said three or more spool sliding bores provided in said first housing block in each of said spool sliding bores are configured to be disposed forming a three-dimensional structure in a direction parallel with and in a direction perpendicular to said joining surface;said remaining three or more spool sliding bores provided in said second housing block are configured to be disposed forming another three-dimensional structure in a direction parallel with and in a direction perpendicular to said joining surface;a relief ...

HYDRAULIC CONTROL DEVICE FOR AUTOMATIC TRANSMISSION AND METHOD FOR MANUFACTURING THE SAME

A hydraulic control device for an automatic transmission, the hydraulic control device including: a first layer having a first parting surface and a plurality of first grooves formed in the first parting surface; and a second layer that has a second parting surface and a plurality of second grooves formed in the second parting surface and facing the plurality of first grooves, and that is stacked on the first layer in a stacking direction with the second parting surface facing the first parting surface of the first layer, so that the plurality of first grooves and the plurality of second grooves form a plurality of first oil passages. 114-. (canceled)15. A hydraulic control device for an automatic transmission , the hydraulic control device comprising:a first layer having a first parting surface and a plurality of first grooves formed in the first parting surface; and a first protrusion is formed either between adjacent grooves of the plurality of first grooves on the first parting surface of the first layer so as to protrude toward the second layer or between adjacent grooves of the plurality of second grooves on the second parting surface of the second layer so as to protrude toward the first layer,', 'a first recess in which the first protrusion is fitted is either formed in the second parting surface of the second layer if the first protrusion is formed between the adjacent grooves of the plurality of first grooves, or formed in the first parting surface of the first layer if the first protrusion is formed between the adjacent grooves of the plurality of second grooves, and', 'the first layer and the second layer are stacked such that the first protrusion is fitted in the first recess between adjacent ones of the first oil passages, and are joined via the first protrusion and the first recess., 'a second layer that has a second parting surface and a plurality of second grooves formed in the second parting surface and facing the plurality of first grooves, and ...

Electronically controlled vehicle suspension system and method of manufacture

An air suspension system, comprising a manifold, defining a first and second port, each port defining a receiving region at the second end, wherein the first and second ports are arranged in a common plane, a channel intersecting the first and second port, a cavity intersecting each port, and a pressure sensor port, positioned between the first and second port, defining a sensor insertion axis normal to the common plane, the pressure sensor port separated from the first port, the second port, and the channel by a thickness; a first and second solenoid valve, each solenoid valve arranged within the cavity and coaxially arranged with the first and second ports, each solenoid valve comprising a connector; a pressure sensor arranged within the pressure sensor port, the pressure sensor comprising a connector; and an electronics module arranged parallel the common plane, the electronics module configured to electrically couple to the connectors.

On/Off Hydraulic Valve

A hydraulic valve includes an on/off seat-type main valve with two ports having a displaceable poppet for opening and closing the main flow channel; an on/off seat-type pilot valve with three ports, with a magnetomotive force producing coil, a magnetic circuit, and an anchor movable with the magnetomotive force produced by the coil; and a frame with required channels and spaces for the poppet and for the anchor. Closing the inlet channel displaces the poppet and opens the main flow channel. Opening the inlet channel forces the poppet to close the main channel. The anchor includes a frame with a first sealing element for closing the low-pressure outlet channel of the pilot valve and with a second sealing element for securing the closing of the high-pressure inlet channel of the pilot valve. The sealing surface of the second sealing element is movable in relation to the frame of the anchor. 2. The hydraulic valve according to claim 1 , wherein the sealing surface of the second sealing element of the anchor of the pilot valve extends at least partially outwards from the frame of the anchor.3. The hydraulic valve according to claim 1 , wherein the sealing surface of the second sealing element is supported with a spring force in relation to the frame of the anchor of the pilot valve.4. The hydraulic valve according to claim 1 , wherein the frame is at least partially manufactured with an additive manufacturing method claim 1 , preferably by laminated object manufacturing or by selective laser melting.5. The hydraulic valve according to claim 1 , wherein the valve is a miniature hydraulic valve claim 1 , having volume under 10 cmand a flow capacity of over 1 I/min with a pressure difference of 5 bar over the main valve.6. The hydraulic valve according to claim 1 , wherein the frame is formed from two or three separate material layers connected together to form one frame entity.7. The hydraulic valve according to claim 6 , wherein the one frame entity comprises required ...

ZONED MANIFOLD ASSEMBLY FOR SOLENOID VALVE CONTROL SYSTEM

A zoned fluid control system in a valve manifold system has a plurality of manifold blocks connected together and a plurality of control valves mounted to the manifold blocks with the control valves being electrically actuated and pilot pressure operated. The plurality of manifold blocks forms at least first and second separate pilot pressure passages of a respective first zone and second zone not connected to each other for supplying a respective first set and second set of control valves with independently controlled pilot pressure. A pilot supply valve selectively supplies pilot pressure and shuts off pilot pressure to the second pilot pressure passage without affecting the pilot pressure to the first pilot pressure passage thereby disabling the second set of control valves as a separate zone independent from the first set of control valves. 1. A sandwich block for being interposed between a manifold block and a control valve that is solenoid actuated and pilot pressure operated; said sandwich block comprising:an inlet for receiving pilot pressure from a pilot supply valve external from said manifold block; andsaid inlet having a passage to an outlet operably connectable to said control valve such that said pilot supply valve can selectively supply pilot pressure to said control valve.2. A valve manifold block for zoned fluid control having a first zone and second zone between connected valve manifold blocks , said valve manifold block comprising:a plurality of fluid pathways therethrough, and ports forming a first and second valve station and controlled by respective first and second control valves operably mounted thereto;a circuit board passage passing therethrough from a first side to a second side of said manifold block;a pilot passage inlet port and a pilot passage outlet port on respective first and second sides, said pilot passage inlet port being part of said first zone and not in operable communication with said pilot passage outlet port which is part ...

MULTIPLE VALVE CORE, MULTIPLE VALVE AND VALVE ARRANGEMENT

A valve assembly comprises at least one multiple valve having a duct module which includes at least one elongated fluid duct which extends in a straight line along a longitudinal direction and a plurality of branch ducts which open in openings in the fluid duct which are arranged side by side along the longitudinal direction in the inner wall of the fluid duct. The multiple valve comprises at least one multiple valve core which is inserted into the fluid duct such that each valve seal can seal one of the openings. The multiple valve core comprises an elongated carrier and at least one valve element, the carrier having at least one support portion for abutment against the inner wall of the fluid duct and at least one receiving area in which the valve element is connected to the carrier so as to be non-displaceable in the longitudinal direction of the carrier. A plurality of valve seals for closing the openings which are provided on one or on a plurality of valve elements is provided, the valve seals being arranged successively in the longitudinal direction of the carrier and being movable in a closing direction perpendicular to the longitudinal direction. The duct module forms part of a basic module on which a plurality of valve modules fluidically connected to the branch ducts can be mounted, the valve modules being in particular configured so as to be adapted to actuate pressure pieces in the branch ducts which cooperate with the valve seals of the valves of the multiple valve to permanently open the respective valve. 1. A multiple valve core for insertion into an elongated fluid duct which extends in a straight line along a longitudinal direction and which includes an inner wall having a plurality of openings arranged side by side along the longitudinal direction , comprising an elongated carrier and at least one valve element , the carrier having at least one support portion for abutment against the inner wall of the fluid duct and at least one receiving area in ...

VALVE ASSEMBLY

A valve assembly has a basic module and a plurality of valve modules which are mounted on the basic module side by side along a line-up direction. The basic module is composed of a first and a second leg which extend at an angle with respect to each other such that the two legs delimit a receiving space for the valve modules on two sides, a fluid area being provided on the first leg which has a fluid connection face formed on an inside of the first leg which is turned towards the second leg and on which fluid connections are provided which communicate with fluid connections of the valve modules. All fluid connections of the valve modules communicate with fluid connections of the fluid connection face. An electrical area in which electrical connections communicating with electrical connections of the valve modules are provided is provided on the second leg. 1. A valve assembly having a basic module and a plurality of valve modules which are mounted on the basic module side by side along a line-up direction , the basic module comprising a first and a second leg which extend at an angle with respect to each other such that the two legs delimit a receiving space for the valve modules on two sides , a fluid area being provided on the first leg which has a fluid connection face formed on an inside of the first leg which is turned towards the second leg and on which fluid connections are provided which communicate with fluid connections of the valve modules , all fluid connections of the valve modules communicating with fluid connections of the fluid connection face , and an electrical area in which electrical connections communicating with electrical connections of the valve modules are provided being provided on the second leg.2. The valve assembly of wherein at least one actuator fluid connection for an external actuator is provided on the basic module claim 1 , a fluid supply of the actuator being entirely controlled via one of the valve modules claim 1 , and the ...

HYDRAULIC CONTROL DEVICE IN ROLLING MILLS

A control unit for a distributor network of liquid and/or gaseous media, in particular for a roll stand, a media module, and a roll stand. The control unit has: a base plate having one or more media transport lines of the distributor network, which extend at least in sections in the plane of the base plate; and one or more functional blocks having an internal piping and one or more control elements having a functional connection thereto. The functional blocks are configured to be installable on the base plate so that the internal piping has a fluid connection to one or more of the media transport lines, and to be detachable from the base plate. 116-. (canceled)17. A control unit for a distributor network of liquid and/or gaseous media for a roll stand , comprising:a base plate having one or more media transport lines of the distributor network, which extend at least in sections in the plane of the base plate; andone or more functional blocks having an internal piping and one or more control elements having a functional connection thereto, wherein the functional blocks are configured to be installable on the base plate so that the internal piping has a fluid connection to one or more of the media transport lines, and to be detachable from the base plate.18. The control unit as claimed in claim 17 , wherein the base plate and/or an intermediate plate arranged between the functional blocks and the base plate has multiple openings claim 17 , which are configured for the screw connection of the functional blocks by fastening screws claim 17 , preferably lag screws.19. The control unit as claimed in claim 17 , wherein the control elements comprise valves and/or actuating elements thereof.20. The control unit as claimed in claim 17 , wherein the media transport lines comprise one or more supply lines and one or more removal lines claim 17 , which are configured to transport the corresponding media from a main supply to the functional blocks and from there to consumers.21. ...

Integrated multiple valve manifold

An integrated multiple valve manifold that is reduced in size and weight by integrally incorporating a plurality of valve mechanisms in one manifold. The one manifold, which is formed of an extruded material through which a fluid supply hole and fluid discharge holes extend, includes a plurality of valve holes each of which communicates with the fluid supply hole and the fluid discharge holes by directly intersecting both of the fluid supply hole and the fluid discharge holes, output ports that are formed so as to individually communicate with the valve holes, spools that are slidably inserted into the valve holes, and electromagnetic pilot valves that are individually attached to one ends or both ends of the valve holes.

VALVE MODULAR SYSTEM

A valve modular system, comprising individual block components ( to ), each of which has a plurality of emerging connection points on at least one part of the free end faces thereof, for the purpose of holding connection components, such as insert valves (), pressure balances, nozzle or screen inserts (), fluid lines, blind plugs (), pressure and temperature displays, hydraulic accumulators () and comparable fluid-influencing or fluid-evaluating or fluid-storing components, and which abut each other with the adjacent end faces () thereof in a longitudinal direction, in pairs, to form a longitudinal linkage and in this respect are connected at least partially to each other in a fluid-guiding manner, is characterised in that transversely to the longitudinal linkage at least one further block component () is placed on at least one of the other block components ( to ) to form a vertical linkage in a fluid-guiding manner. 11429354313159114549515914. The invention concerns a modular valve system comprised of individual block components ( to ) , each of which has a plurality of connection points that exit from at least one part of the free end faces thereof , for the purpose of accommodating attachment components such as insert valves ( , ) , pressure compensators , nozzle or orifice inserts () , fluid lines , blind plugs ( , ) , pressure and temperature gauges , hydraulic accumulators () and matchable fluid-influencing or fluid-evaluating or fluid-storing components , and which abut each other with their adjacent end faces () in pairs in a longitudinal direction to form a longitudinal chain , and in this respect are connected to each other at least partially in a fluid-conducting manner , characterised in that transverse to the longitudinal chain , at least one further block component ( , , , ) is placed , fluid-conducting , on top of at least one of the other block component ( to ) and thus forming a vertical chain.24549515914. Modular valve system according to claim 1 , ...

WATERPROOF SOLENOID VALVE

A waterproof cover includes an operation unit for pressing a manual button of a solenoid valve main body. The operation unit includes a flexible cap, a pin guide interposed between the cap and the solenoid valve main body, and an operation pin that is inserted in guide hole of the pin guide so as to be displaced freely. The cap includes a flexible pressing portion for a pressing operation. One end of the operation pin is in contact with or close to the pressing portion, and the other end of the operation pin is in contact with the manual button. 1. A waterproof solenoid valve in which one or more solenoid valve main bodies including a valve member that switches a channel , an electromagnetically driving mechanism that drives the valve member , and one or more manual buttons capable of manually switching the valve member are mounted on a manifold with a waterproof structure , the waterproof solenoid valve being covered with a waterproof cover attached to the manifold in a liquidtight manner ,wherein the waterproof cover includes, at a portion covering the manual button of the solenoid valve main body, an operation unit for pressing the manual button in a direction of a central axis,wherein the operation unit includes a cap with flexibility attached to the waterproof cover in a liquidtight manner, a pin guide interposed between the cap and the solenoid valve main body, one or more operation pins inserted in a guide hole of the pin guide so as to be displaceable in the direction of the central axis,wherein the cap includes a flexible pressing portion that is elastically deformed at a pressing operation, andwherein one end of the operation pin is in contact with or close to the pressing portion of the cap, and another end of the operation pin is in contact with the manual button.2. The waterproof solenoid valve according to claim 1 ,wherein the cap includes a hollow body and a head that covers one end of the body, the head including the pressing portion, andwherein the ...

CYLINDER DRIVE MANIFOLD DEVICE AND CYLINDER DRIVE APPARATUS

The present invention allows the number of components to be reduced and assembly work to be easily performed. A cylinder drive manifold device that constitutes a cylinder drive apparatus is provided with a block-shaped manifold in which a plurality of holes are formed for circulating a fluid used for driving a plurality of fluid pressure cylinders. The manifold is configured such that a plurality of switching valves for supplying a fluid alternately to a first cylinder chamber and a second cylinder chamber of each of the fluid pressure cylinders are attachable. A plurality of check valves and a plurality of throttle valves are incorporated into the plurality of holes of the manifold. 1. A cylinder drive manifold device configured to drive a plurality of fluid pressure cylinders , the cylinder drive manifold device comprising:a block-shaped manifold in which a plurality of holes are formed through which a fluid used to drive the plurality of fluid pressure cylinders flows,wherein the manifold is configured to enable a plurality of switching valves to be mounted thereon, the switching valves being configured to alternately supply the fluid to a first cylinder chamber and a second cylinder chamber partitioned by a piston of each of the fluid pressure cylinders, anda plurality of check valves and a plurality of throttle valves are incorporated in the plurality of holes of the manifold.2. The cylinder drive manifold device according to claim 1 , wherein the plurality of holes of the manifold include:a plurality of introduction ports configured to introduce the fluid into the respective switching valves;a plurality of lead-out ports through which the fluid is guided from the respective switching valves;a plurality of first connection ports configured to enable mutual communication between the respective switching valves and the first cylinder chambers of the respective fluid pressure cylinders;a plurality of second connection ports configured to enable mutual ...

Fracturing Wing Valves, Assemblies, and Methods

A hydraulic fracturing tree wing is formed with a studded hydraulic valve next to a manual valve. The stud-to-flange connection allows for a shorter, lighter wing. The studded hydraulic valve maybe a gate valve that includes a T-slot coupling between an operating stem and the gate. A bonnet seal ridge may be formed to withstand undue deformation during operation that wears or destroys seals. A method for forming a hydraulic fracturing tree assembly includes using a flanged manual valve with a studded hydraulic valve. Other valves and methods are presented. 1. A hydraulic fracturing tree assembly comprising a flow cross member and a first wing extending from the flow cross member , wherein the first wing comprises:a manual valve having a first flange on a first side coupled to the flow cross member and a second flange on a second side;wherein the manual valve has a bore for flow therethrough in a first direction;a studded hydraulic valve having a first plurality of studs extending from a first side and parallel to the first direction, which is in a direction of flow through the studded hydraulic valve;wherein the studded hydraulic valve has a flow bore therethrough;wherein the studded hydraulic valve is coupled to the manual valve with the first plurality of studs of the studded hydraulic valve extending through the second flange of the manual valve;wherein the studded hydraulic valve is a gate valve; andwherein the studded hydraulic valve comprises:a valve body formed to resemble a cuboid having a first side and an opposing second side, a third side and an opposing fourth side, and a fifth side and an opposing sixth side;wherein the valve body has the flow bore extending from the first side to the second side and a valve gate bore extending from the third side to the fourth side,a gate disposed within the valve gate bore, the gate having a first end and a second end,a piston unit coupled to the valve body on the third side and having a piston coupled to an operating ...

Valve with a rotated solenoid

A valve that has the solenoids aligned at an angle of 90 degrees with respect to the valve operator is disclosed. By aligning the solenoid at 90 degrees the fluid passageways in the valve operator are simplified and the operator body is easier to mold.

FLUID CONTROL DEVICE AND CONNECTOR FOR FLUID CONTROL DEVICE

The present invention relates to a fluid control device and a connector for the same. The connector includes a first unit and a second unit to form a connector in a particular shape. Thus, the connector and an adjacent connector can be stacked upon each other to allow simple disassembling. The present invention also provides a fluid control device including the connector. 1. A connector for a fluid control device , comprising:a first unit, comprising a first mounting block and a first tongue portion disposed adjacent to the first mounting block and integrally connected to the first mounting block, wherein the first unit is provided with an upper surface, a lower surface opposite to the upper surface, a first fluid flowing through hole formed in the upper surface, a second fluid flowing through hole formed in the upper surface, and a first channel communicating the first fluid flowing through hole with the second fluid flowing through hole and penetrating through the first unit; anda second unit, disposed under the first unit and comprising a second mounting block protruding from the lower surface of the first mounting block, a first depression portion depressed toward the lower surface of the first tongue portion, and a second tongue portion extending from the second mounting block toward a direction away from the first depression portion;wherein the first tongue portion of the first unit is provided with a plurality of first threaded holes formed in the upper surface and not extending through the first tongue portion, a plurality of lower threaded holes formed in the lower surface and not extending through the first tongue portion, and a plurality of bolt holes formed in the upper surface and extending through the first tongue portion;wherein the second tongue portion of the second unit is provided with a plurality of second threaded holes extending through the second tongue portion and a plurality of through holes extending through the second tongue portion.2. The ...

FLUID CONTROL DEVICE AND CONNECTOR FOR FLUID CONTROL DEVICE

The present invention relates to a fluid control device and a connector for the same. The connector includes a first unit and a second unit to form a connector in a particular shape. Thus, the connector and an adjacent connector can be stacked upon each other to allow simple disassembling. The present invention also provides a fluid control device including the connector. 1. A connector for a fluid control device , comprising:a first unit, comprising a first mounting block and a first tongue portion disposed adjacent to the first mounting block and integrally connected to the first mounting block, wherein the first unit is provided with an upper surface, a lower surface opposite to the upper surface, a first fluid flowing through hole formed in the upper surface, a second fluid flowing through hole formed in the upper surface, and a fourth fluid flowing through hole formed in the upper surface, and a first channel is disposed between the first fluid flowing through hole and the fourth fluid flowing through hole to communicate the first fluid flowing through hole with the fourth fluid flowing through hole;an extension unit, protruding outwards from a side end of the first unit, wherein the extension unit comprises a third fluid flowing through hole, and a second channel is disposed between the third fluid flowing through hole and the second fluid flowing through hole to communicate the second fluid flowing through hole with the third fluid flowing through hole; anda second unit, disposed under the first unit and comprising a second mounting block protruding from the lower surface of the first mounting block, a first depression portion depressed toward the lower surface of the first tongue portion, and a second tongue portion extending from the second mounting block toward a direction far away from the first depression portion;wherein the first tongue portion of the first unit is provided with a plurality of first threaded holes formed in the upper surface and not ...

FLUID CONTROL DEVICE AND CONNECTOR FOR FLUID CONTROL DEVICE

The present invention relates to a fluid control device and a connector for the same. The connector includes a first unit and a second unit to form a connector in a particular shape. Thus, the connector and an adjacent connector can be stacked upon each other to allow simple disassembling. The present invention also provides a fluid control device including the connector. 1. A connector module for a fluid control device , the connector module comprising:a plurality of connecting blocks, arranged in an axial direction, each of the connecting block connecting blocks comprising at least one fluid inlet, at least one fluid outlet, and at least one connecting channel communicating the fluid inlet with the fluid outlet and extending in a horizontal direction, the connecting channel separated from a bottom surface of one of the plurality of connecting blocks by a height, wherein a first tongue portion is formed to protrude from one end of the connecting block, and a depression portion is formed at the other end of the connecting block, the two of adjacent connecting blocks are connected to each other by accommodating the first tongue portion in the depression portion; and a second tongue portion is formed to protrude from the other end of the connecting block;wherein the first tongue portion comprises a plurality of first fixing holes including a plurality of first threaded holes formed on an upper surface of the first tongue portion without extending through the upper surface, a plurality of lower threaded holes formed on a lower surface of the first tongue portion without extending through the lower surface, and a plurality of bolt holes longitudinally extending through the first tongue portion;wherein the second tongue portion comprises a plurality of second fixing holes including a plurality of through holes longitudinally extending through the second tongue portion and respectively corresponding to the plurality of lower threaded holes, and a plurality of second ...

REMOVABLE CABLE FOR AN ACTUATOR

An actuator is usable in an airside system, waterside system, building management system, or HVAC system. The actuator includes a housing. The housing has a socket with an interior passage that includes a male connector. The socket may extend outwardly from the housing. The actuator also includes an overmolded cable sized to fit in the interior passage and including a female connector that receives the male connector within the socket. The actuator includes a coupling device that surrounds the overmolded cable and is coupled to the socket and maintains an electrical connection between the male connector and female connector. 1. An actuator , comprising:a housing comprising a socket extending outwardly from a main body of the housing, the socket having an interior passage including a male connector;an overmolded cable sized to fit in the interior passage and including a female connector to receive the male connector within the socket; anda coupling device surrounding the overmolded cable and coupled to the socket so as to maintain an electrical connection between the male connector and female connector.2. The actuator of claim 1 , wherein:the socket includes a threaded exterior surface; andthe coupling device includes an interior surface having threads configured to engage the threaded exterior surface to couple the coupling device to the socket.3. The actuator of claim 1 , wherein the coupling device further comprises:a first portion coupled to the socket; anda second portion configured to receive a conduit for insulating the overmolded cable.4. The actuator of claim 1 , further comprising:an o-ring fitting configured to surround the female connector and insulate the male connector and female connector.5. The actuator of claim 1 , wherein the female connector of the overmolded cable further includes a guide claim 1 , and the interior passage of the socket further includes a tab configured to fit in the guide claim 1 , the tab and guide being used to orient the ...

ELECTRONICALLY CONTROLLED VEHICLE SUSPENSION SYSTEM AND METHOD OF MANUFACTURE

An air suspension system, comprising a manifold, defining a first and second port, each port defining a receiving region at the second end, wherein the first and second ports are arranged in a common plane, a channel intersecting the first and second port, a cavity intersecting each port, and a pressure sensor port, positioned between the first and second port, defining a sensor insertion axis normal to the common plane, the pressure sensor port separated from the first port, the second port, and the channel by a thickness; a first and second solenoid valve, each solenoid valve arranged within the cavity and coaxially arranged with the first and second ports, each solenoid valve comprising a connector; a pressure sensor arranged within the pressure sensor port, the pressure sensor comprising a connector; and an electronics module arranged parallel the common plane, the electronics module configured to electrically couple to the connectors. 1 a first and second port, each port defining a flow axis extending between a first and second end and a receiving region at the second end, wherein the first and second ports are arranged with the respective flow axes in a common plane,', 'a channel intersecting the first and second port between the first and second ends of each port,', 'a cavity intersecting the second end of each port, and', 'a pressure sensor port, positioned between the first and second port, defining a sensor insertion axis normal to the common plane, the pressure sensor port separated from the first port, the second port, and the channel by a thickness, the thickness configured to be selectively removed to fluidly connect at least one of the first port, the second port, and the channel with the first pressure sensor port;, 'a manifold, defininga first and second solenoid valve, each solenoid valve arranged within the cavity and coaxially arranged with the first and second ports, respectively, each solenoid valve comprising a connector;a pressure sensor ...

Pneumatic control valve manifold

A pneumatic control valve manifold assembly including a modular manifold segment with first and second valve receiving bores, inlet and exhaust cavities, and fluid passageways. The modular manifold segment has a mating face and a back-side face. The fluid passageways are arranged in fluid communication with the first and second valve receiving bores, are open to the modular manifold segment mating face, and have multiple configurations. The modular manifold segment mating face includes an abutment surface surrounding the fluid passageways that has a plurality of shapes depending upon the configuration of the fluid passageways. The modular manifold segment back-side face includes a plurality of sealing ribs arranged in a pattern that universally mates with each of the different shapes of the abutment surface such that multiple modular manifold segments with different fluid passageways can be stacked next to each other.

Connecting Device of a Manifold Valve

A connecting device configured to electrically connect a solenoid valve to a manifold base includes a housing and two spaced-apart conductive bodies disposed inside the housing. The housing has a valve-connecting portion configured to be connected to the solenoid valve, and a base-connecting portion configured to be connected to the manifold base. Each conductive body has a first conductive portion configured to electrically connect with the solenoid valve, a second conductive portion configured to electrically connect with the manifold base, and an electrical connecting portion connected between the first and second conductive portions. 1. A connecting device of a manifold valve configured to electrically connect a solenoid valve to a manifold base , said connecting device comprising:housing having a valve-connecting portion configured to be connected to the solenoid valve, and a base-connecting portion configured to be connected to the manifold base; andtwo spaced-apart conductive bodies disposed inside said housing, each of said conductive bodies having a first conductive portion configured to electrically connect with the solenoid valve, a second conductive portion configured to electrically connect with the manifold base, and an electrical connecting portion connected between said first and second conductive portions.2. The connecting device as claimed in claim 1 , wherein the solenoid valve has a seat insertion groove claim 1 , and the manifold base has a base insertion hole claim 1 , and wherein said valve-connecting portion is configured to be inserted into the seat insertion groove claim 1 , and said base-connecting portion is configured to be inserted into the base insertion hole.343. The connecting device as claimed in claim 2 , wherein said housing includes a connecting seat claim 2 , and an end cover having a light guide portion connected to and covering said connecting seat claim 2 , said connecting seat having said valve-connecting portion claim 2 , ...

Hydraulic Block

A hydraulic block includes multiple pairs of actuator ports connectable to a hydraulic actuator and a discharge oil passage for discharging work oil returned from the hydraulic actuator to the outside. The charge oil passage includes a first oil passage corresponding to a predetermined actuator port of all the actuator ports and a second oil passage corresponding to non-predetermined actuator ports other than the predetermined actuator ports. The first oil passage is disposed in parallel with the second oil passage. 1. A hydraulic block comprising:multiple pairs of actuator ports connectable to a hydraulic actuator; anda discharge oil passage for discharging work oil returned from the hydraulic actuator to the outside, the discharge oil passage including a first oil passage corresponding to a predetermined actuator port of all the actuator ports and a second oil passage corresponding to non-predetermined actuator ports other than the predetermined actuator ports;wherein the first oil passage is disposed in parallel with the second oil passage.2. The hydraulic block according to claim 1 , wherein a hydraulic valve is provided between the predetermined actuator port and the first oil passage.3. The hydraulic block according to claim 1 , wherein the hydraulic block comprises a single block body.4. The hydraulic block according to claim 1 , wherein the first oil passage is connected in parallel with the second oil passage via a third oil passage.5. The hydraulic block according to claim 1 , wherein:the second oil passage includes a first portion, a second portion, a third portion, a fourth portion and a fifth portion, the second oil passage having an approximately C-shape as viewed in a front view of the hydraulic block;the first portion is disposed at one end of the second oil passage;the second portion is disposed at the other end of the second oil passage;the third portion, the fourth portion and the fifth portion are disposed between the first portion and the second ...

CONTROL DEVICE

A control device having a plurality of modular control sections (-), which form a control block when arranged beside one another and have units of an electromagnetically actuatable actuator system and/or of a sensor system for controlling or monitoring a valve apparatus, which are connected to a central energy supply and/or monitoring device, which have individual connection parts (-) assigned to the particular control section (-), and which are connected in series and to one another, is characterized in that at least some of the connection parts (-) used are wirelessly in direct engagement with one another by way of the plug parts (-) and socket parts (-) thereof which face one another and are adjacent to one another. 1121220201212202022222424adadadadacac. A control device with a plurality of modular control sections (-) which , when arranged side-by-side , form a control block , and which are provided with units of an electromechanically operable actuator system and/or a sensor system for the control and monitoring respectively of a valve device , which are connected to a central power supply and/or monitoring facility , and which are provided with individual connector parts (-) that are assigned to the respective control section (-) and which are connected to each other in series , characterized in that at least part of the connector parts (-) used are in direct wireless engagement with their adjacently located plug (-) and socket parts (-) that face each other.220202222242426261212adacacacad. The control device according to claim 1 , characterized in that at least part of the connector parts (-) used are T-shaped claim 1 , with each other facing plug (-) and socket parts (-) and a contact part (-) claim 1 , which is arranged transverse and preferably vertical to said plug and socket parts claim 1 , for connection to the respective control section (-).320202222242454121254262612125426261212adacacadacadacad. The control device according to claim 1 , characterized ...

A DEVICE AND METHOD FOR MONITORING RESPONSE TIME IN A VALVE MANIFOLD ASSEMBLY

A field bus solenoid valve assembly has a sensor for detecting the commencement of an actuation cycle for moving a piston in a cylinder and piston assembly. A position sensor detects an end position of a piston in a cylinder and piston assembly at the end of the actuation cycle. A timer times the elapsed time between the initiation of the actuation cycle of the piston and when the position sensor for detecting an end position detects the piston in its end position at the end of the actuation cycle. A comparator operably connected to a storage device and the sensors for comparing elapsed time from the sensors to a normalized time or profile and a predetermined tolerance boundary in the storage device. An alarm device is actuated if the elapsed time is outside of the set tolerance boundary. 1. A field bus solenoid valve assembly characterized by:a communication module which is connected to at least one manifold member with a valve body having a solenoid operated control valve mounted and operated by a solenoid;the manifold member having first and second flow paths for supplying and discharging pressurized fluid to and from ports of the valve body, the supplying and discharging of pressurized fluid within the first and second flow paths depend on the actuation state of the solenoid operated control valve;a piston cylinder assembly including a piston that is slidably movable within a cylinder between a retracted end and an extended end of the cylinder;said piston cylinder assembly connected to the first and second flow paths at the retracted and extended ends for shuttling the piston within the cylinder between the retracted and extended end positions;a position sensor being housed in proximity to one end of the cylinder for sensing when the piston is in its extended or retracted end position;a detection sensor for detecting the commencement of an actuation cycle for moving a piston in a cylinder and piston assembly;a timer device for timing the elapsed time between the ...

Hydraulic Block for a Slip-Controlled Vehicle Brake System

A hydraulic block for a slip-controlled vehicle brake system has a plurality of receptacles configured to receive hydraulic components, such as solenoid valves, hydraulic accumulators, hydraulic pumps, and gear pumps, and includes connectors for external components of the vehicle brake system, and facilitates a flat hydraulic block. 1. A hydraulic block for a slip-controlled vehicle brake system , comprising:a plurality of receptacles configured to receive hydraulic components of a slip control system, that includes connectors for external components of the vehicle brake system, a bottom of the first receptacle; and', 'a circumference of the first receptacle., 'wherein a first receptacle of the plurality of receptacles is configured to receive a gear pump, and has a pump connector located on at least one of2. The hydraulic block for a slip-controlled vehicle brake system according to claim 1 , wherein the first receptacle includes a circumferential channel that communicates with the pump connector.3. The hydraulic block for a slip-controlled vehicle brake system according to claim 1 , wherein: a suction connector located on the bottom of the first receptacle; and', 'a pressure connector located on a circumference of the first receptacle., 'the first receptacle includes at least one of4. The hydraulic block for a slip-controlled vehicle brake system according to claim 1 , wherein the hydraulic block is minor-symmetrical with respect to a center longitudinal axis.5. The hydraulic block for a slip-controlled vehicle brake system according to claim 1 , wherein one of the plurality of receptacles is configured to receive a gear pump.6. The hydraulic block for a slip-controlled vehicle brake system according to claim 1 , further comprising: one of the plurality of receptacles which is configured to receive a hydraulic accumulator;', 'one of the plurality of receptacles which is configured to receive a pressure sensor; and', 'one of the plurality of receptacles which is ...

Pneumatic directional valve and method of operation

A pneumatic system for operating a hydraulic valve is provided. The system may include: a first piston set; a first connector attached to the first piston operably connecting the first piston; a first spring biasing the first piston to move in an axial direction; a second port in the first housing; a second piston set with in a second cavity defined by a second housing; a second connector attached to the second piston, a second spring biasing the second piston to move in an axial direction; a first port in the second housing; and a second port in the second housing configured to provide fluid communication with in the second cavity at a second end of the second piston.

MODULAR SINGLE HEADER MANIFOLD

The present invention relates to hydrocarbon well fluid manifold module () with a manifold module housing () having a transversal bore terminating in a longitudinal bore () in fluid connection with the transversal bore (). One or more cut off valves are located () in the transversal bore (). The longitudinal bore () extend through the module housing () and form a first flow port () and a second flow port () aligned with the first flow port (). Plane, connecting surfaces surround the two flow ports (). The two flow ports and connecting surfaces are identical. The first connecting surface () and the second connecting surface () are adapted to be connected to at least one further similar manifold module (). The invention also concerns a manifold for a hydrocarbon well assembled of such modules. 11936. A hydrocarbon well fluid manifold module () comprising a manifold module housing () having a transversal bore terminating in a longitudinal bore () in fluid connection with the transversal bore ();{'b': 7', '6, 'at least one cut off valve () in the transversal bore ();'}{'b': 5', '10', '6, 'a connection hub () with a fluid port () adapted for coupling the transversal bore () to a well;'}{'b': 3', '9', '11', '12', '11, 'wherein the longitudinal bore () extend through the module housing (), forming a first flow port () and a second flow port () aligned with the first flow port ();'}{'b': 13', '11, 'a first, plane, connecting surface () surrounding the first flow port ();'}{'b': 14', '12, 'a second, plane, connecting surface () surrounding the second flow port ();'}{'b': 13', '14', '13', '14', '20, 'wherein the first connecting surface () is parallel to and similar with the second connecting surface (), whereby the first connecting surface () and the second connecting surface () is adapted to be connected to at least one further similar manifold module ().'}21936. The hydrocarbon well fluid manifold module () of claim 1 , wherein the housing () is formed as one unitary metal ...

Open Center Control Valve

An example valve section includes: a housing having: (i) a longitudinal bore, (ii) a first and second workport passages configured to be fluidly coupled to an actuator, (iii) a first and second return passages, (iv) an open-center passage configured to be fluidly coupled to a source of fluid, and (v) a supply passage disposed between the first and second workport passages. The valve section also includes a spool movable in the longitudinal bore to shift between: (i) a neutral position that allows the open-center passage to permit fluid flow therethrough, and (ii) a shifted position that allows fluid to be diverted from the open-center passage to the supply passage, and connects the supply passage to either the first or second workport passage while connecting the other workport passage to a corresponding return passage of the first and second return passages. 1. A valve section comprising:a housing having: (i) a longitudinal bore, (ii) a first and second workport passages intercepting the longitudinal bore, (iii) a first and second return passages intercepting the longitudinal bore, (iv) an open-center passage intercepting the longitudinal bore and configured to be fluidly coupled to a source of fluid, (v) a supply passage intercepting the longitudinal bore, (vi) a first port connected to the first workport passage, wherein the first port is configured to be fluidly coupled to a first chamber of a first actuator, (vii) a second port connected to the second workport passage, wherein the second port is configured to be fluidly coupled to a second chamber of the first actuator, and wherein the first port and the second port are disposed on a particular side of the housing and oriented in same direction, (viii) a third port connected to the first workport passage, wherein the third port is configured to be fluidly coupled to a respective first chamber of a second actuator, and (ix) a fourth port connected to the second workport passage, wherein the fourth port is ...

SOLENOID MANIFOLD DEVICE, CONTROLLER AND METHOD OF CONTROLLING A SOLENOID MANIFOLD

Various embodiments of a controller for controlling at least one solenoid comprise a first electrical connector for electrically communicating with a vehicle communications bus; a second electrical connector for transmitting messages to a plurality of solenoids; and a processor having control logic. The control logic is capable of associating each of a plurality of solenoids with a vehicle function when the plurality of solenoids are in electrical communication with the controller; receiving a control message at the first electrical connector in a first format to enable a first vehicle function; and electrically communicating a control message in a second format at the second electrical connector in response to receiving the control message in the first format to control one of the plurality of solenoids associated with the first vehicle function. 1. A method of controlling a plurality of solenoids comprising:associating in a controller each solenoid of a plurality of solenoids with an individual vehicle function of a plurality of vehicle functions;receiving a first message at the controller, the message including a request to enable a specific individual vehicle function of the plurality of vehicle functions; andtransmitting a second message from the controller to the plurality of solenoids to control only the solenoid associated with the specific individual vehicle function.2. The method as in claim 1 , further comprising:receiving the first message in a first format; andtransmitting the second message in a second format.3. The method as in claim 2 , wherein the first message is received via a vehicle communications bus and the second message is transmitted on a local communications bus.4. The method as in claim 1 , wherein the associating each solenoid of a plurality of solenoids further comprises: using a look up table programmed in the controller with the plurality of vehicle functions and correlating a serial number of each solenoid of the plurality of ...

SOLENOID VALVE ISLAND

A solenoid valve island having a base body that includes a housing for a respective solenoid valve, main feeding duct that is in fluid communication with the housing to supply compressed air entering the solenoid valve and that is provided with an inlet mouth for connection with a source of compressed air, a main collection duct in fluid communication with the housing to collect air leaving the solenoid valve and a discharge mouth for discharging the collected air, a hollow seat in which an electric or electronic supply and control circuit of the solenoid valve is housed and includes an opening at each housing for the electric connection, through it, of the respective solenoid valve with the electric or electronic supply and control circuit, wherein the electric or electronic supply and control has a male or female type power supply and signal transmitting connector that is partially housed in the hollow seat of the base body and that can be coupled with a corresponding end connector of a cable for the connection of the electric or electronic supply and control circuit to a remote supply and control unit, the corresponding end connector being respectively female or male. 1. A solenoid valve island comprising a base body that comprises:at least one housing for a respective solenoid valve,at least one main feeding duct that is in fluid communication with said at least one housing to supply compressed air entering said solenoid valve, wherein said at least one main feeding duct is provided with an inlet mouth for the connection with a source of compressed air,at least one main collection duct that is in fluid communication with said at least one housing to collect the air leaving said solenoid valve, wherein said at least one main collection duct is provided with a discharge mouth for discharging the air collected,at least one hollow seat in which an electric or electronic supply and control circuit of said solenoid valve is housed, wherein said hollow seat comprises ...

Solenoid manifold device, controller and method of controlling a solenoid manifold

Various embodiments of a controller for controlling at least one solenoid comprise a first electrical connector for electrically communicating with a vehicle communications bus; a second electrical connector for transmitting messages to a plurality of solenoids; and a processor having control logic. The control logic is capable of associating each of a plurality of solenoids with a vehicle function when the plurality of solenoids are in electrical communication with the controller; receiving a control message at the first electrical connector in a first format to enable a first vehicle function; and electrically communicating a control message in a second format at the second electrical connector in response to receiving the control message in the first format to control one of the plurality of solenoids associated with the first vehicle function.

VALVE ISLAND

A valve island has at least one valve module () and on a first outer surface () a fastening structure () extending in a line-up direction (A), in particular for fastening to a mounting rail (). On at least one second surface (), which extends substantially perpendicularly to the line-up direction (A), a first and a second electrical contact area () are provided, wherein the fastening structure () lies between the two electrical contact areas (). 1. A valve island with at least one valve module , wherein the valve island has a fastening structure extending in a line-up direction (A) on a first outer surface and on at least one second surface that extends substantially perpendicular to the line-up direction (A) a first and a second electrical contact area , wherein the fastening structure lies between the two electrical contact areas.2. The valve island according to claim 1 , wherein the valve island includes a plurality of adjacent modules formed as separate assemblies claim 1 , among them the at least one valve module claim 1 , and that adjacent modules can be coupled to each other in a modular way and can again be constructionally separated from each other.3. The valve island according to claim 1 , wherein on the second surface at least one latching element of a latching device is provided.4. The valve island according to claim 3 , wherein the latching element is arranged in the region of the fastening structure.5. The valve island according to claim 3 , wherein the latching device comprises an actuating device claim 3 , in particular on an underside of the valve island claim 3 , by which the latching element can be moved.6. The valve island according to claim 1 , wherein one of the two electrical contact areas serves as a voltage supply of the valve island and the other electrical contact area serves as a data transmission.7. The valve island according to claim 1 , wherein one of the two electrical contact areas is configured as a plug and the other one is ...

DUAL 4-PORT ELECTROMAGNETIC VALVE

[Object] To provide a compact, rationally designed, dual 4-port electromagnetic valve that is an electromagnetic valve having functions of two 4-port valves. 1. A dual 4-port electromagnetic valve comprising: one valve hole provided in a valve body; a first spool and a second spool that are housed in the valve hole in such a manner as to be slidable independently of each other; a first pilot valve and a second pilot valve that are of a solenoid-operated type and drive the first spool and the second spool , respectively , with an action of pilot fluid; a main supply port that communicates with the valve hole at a position where the first spool and the second spool face each other; a first output port and a second output port that communicate with the valve hole on two respective sides of the main supply port; a first discharge port and a second discharge port that communicate with the valve hole on two respective outer sides of the first output port and the second output port; a third output port and a fourth output port that communicate with the valve hole on two respective outer sides of the first discharge port and the second discharge port; and a first supply port and a second supply port that communicate with the valve hole on two respective outer sides of the third output port and the fourth output port ,wherein the main supply port and each of the first supply port and the second supply port communicate with each other,wherein positions of the first spool and the second spool each include a first switching position taken when a corresponding one of the first pilot valve and the second pilot valve is not powered, and a second switching position taken when the corresponding one of the first pilot valve and the second pilot valve is powered,wherein, when the first spool is at the first switching position, the main supply port communicates with the first output port, the third output port communicates with the first discharge port, and the first supply port is ...

ELECTRO-PNEUMATIC MODULAR MANIFOLD FOR THE CONTROL OF A PNEUMATICALLY ACTUATED ACCESS MECHANISM

A pneumatic manifold with internal and external porting is machined in a specific sequence for pressurized and exhausting air control. Electro-pneumatic valves and or blocking plates are fastened and sealed to the positions of exterior porting. The electro-pneumatic valves complete the pneumatic circuit already machined in the manifold. Electro-pneumatic valves can be added or removed depending on the required functions. Other exterior ports on the manifold allow for but are not limited to connection of a pressure transducer, exterior pilot feeds, individual open/close speed controls, individual secondary slow down speed controls for open and close. The manifold allows the mounting of three electro-pneumatic valves wherein each valve controls a certain specific sequential function. When used with a compatible means of electronic control, the manifold can replace most pneumatic control devices driving a pneumatic actuator for the purpose of moving an access mechanism, such as a garage door. 1. A pneumatic manifold for controlling a pneumatic actuator to control an access mechanism , comprising:internal and external porting machined in a specific sequence for pressurized and exhausting air control, anda plurality of electro-pneumatic valves fastened and sealed to the positions of exterior porting, to complete a controlled pneumatic circuit.2. The pneumatic manifold of wherein the plurality of electro-pneumatic valves comprise:a primary 5 port, 3 position inlet open to cylinder ports valve for enabling directional control of pressurized air and stop control of the pneumatic actuator;a secondary 5 port 2 position valve for diverting exhausting air, before the primary individual manually adjustable restriction valves from the controlled pneumatic circuit, to the atmosphere in order to improve initial acceleration upon movement of the pneumatic actuator in either direction; andan additional secondary 5 port 2 position valve for diverting exhausting air from the controlled ...

Valve Arrangement

A valve arrangement for a fluidic supply of a fluid load, with several main valves designed for influencing fluid flows at the fluid ports, and with electrically controllable pilot valves designed for fluidic control of the main valves. A base body is assigned a connection plate lying opposite a connection face and having a fluid passage which leads into an operating port for the connection of a fluid load wherein, between the connection face and the connection plate there is provided a separate passage body which has at least one connection passage for a fluidically communicating link between at least one of the fluid ports and the operating port, and at least one connecting conduit for a fluidic coupling of at least two fluid ports. 156. A valve arrangement for a fluidic supply of a fluid load , with several main valves which are connected , with fluidic communication , to respectively assigned fluid ports and which are designed for influencing fluid flows at the fluid ports , wherein the fluid ports are located at least partly on a connection face of a base body , and with electrically controllable pilot valves ( , ) which are designed for fluidic control of the main valves , wherein the base body is assigned a connection plate lying opposite the connection face and through which runs a fluid passage which leads into an operating port for the connection of a fluid load wherein , between the connection face and the connection plate there is provided a separate passage body which has at least one connection passage for a fluidically communicating link between at least one of the fluid ports and the operating port , and at least one connecting conduit for a fluidic coupling of at least two fluid ports.2. The valve arrangement according to claim 1 , wherein at least one main valve and/or at least one pilot valve have or has a preset preferred position.3. The valve arrangement according to claim 1 , wherein claim 1 , in the connection plate claim 1 , a further fluid ...

HYDRAULIC BLOCK FOR A HYDRAULIC UNIT OF A BRAKE CONTROL SYSTEM AND METHOD FOR THE MANUFACTURE THEREOF

For the purpose of redundancy, ports are provided for a separate power brake pressure unit on a hydraulic block of a hydraulic unit of a slip control system of a hydraulic vehicle power braking system. The ports are attached as cylindrical collars to the hydraulic block by friction welding. 110-. (canceled)11. A hydraulic block for a hydraulic unit of a brake control system of a hydraulic vehicle braking system , the hydraulic block comprising:receptacles for solenoid valves of the brake control system;first ports for hydraulic wheel brakes; andsecond ports for one or both of a power-assisted pressure unit and a power brake pressure unit.12. The hydraulic block of claim 11 , wherein the second ports are situated on an engine side of the hydraulic block.13. The hydraulic block of claim 11 , further comprising:a master brake cylinder bore; anda connecting bore via which one of the second ports communicates with the master brake cylinder bore and another of the second ports communicates with one of the first ports.14. The hydraulic block of claim 13 , wherein the master brake cylinder bore does not communicate with any of the first ports via the connection bore.15. The hydraulic block of claim 11 , further comprising a power cylinder bore.16. The hydraulic block of claim 11 , wherein one or both of (a) the first ports and (b) the second ports include collars.17. A method for manufacturing a hydraulic block for a hydraulic unit of a brake control system of a hydraulic vehicle braking system claim 11 , wherein the hydraulic block includes receptacles for solenoid valves of the brake control system claim 11 , first ports for hydraulic wheel brakes claim 11 , and second ports for one or both of a power-assisted pressure unit and a power brake pressure unit claim 11 , and wherein one or both of (a) the first ports and (b) the second ports include collars claim 11 , the method comprising forming the collards so that they are integrally joined to the hydraulic block.18. The ...

Open Center Control Valve

An example valve section includes: a housing having: (i) a longitudinal bore, (ii) a first and second workport passages configured to be fluidly coupled to an actuator, (iii) a first and second return passages, (iv) an open-center passage configured to be fluidly coupled to a source of fluid, and (v) a supply passage disposed between the first and second workport passages. The valve section also includes a spool movable in the longitudinal bore to shift between: (i) a neutral position that allows the open-center passage to permit fluid flow therethrough, and (ii) a shifted position that allows fluid to be diverted from the open-center passage to the supply passage, and connects the supply passage to either the first or second workport passage while connecting the other workport passage to a corresponding return passage of the first and second return passages.

Pressure Medium Device Comprising Fluidic Connections Which Are Variable on the Basis of Molded Seals

A vehicle pressure medium device in which a pressure medium flows, has a multilayer design which has at least two mutually contacting layers. A groove-shaped recess is arranged between a first chamber into which a first flow opening opens and a second chamber into which a second flow opening opens when viewed on a plane parallel to the layers. The groove-shaped recess has at least one opening for a fluidic connection between the first chamber and the second chamber on a plane parallel to the layers. A group of molded seals is provided for mounting between the two layers. A fluidic connection is either produced between the first chamber and the second chamber or not depending on the molded seals which are mounted between the two layers and each of which is selected from the group of molded seals. 1. A pressure medium device of a vehicle , in which pressure medium device a pressure medium flows , having a multi-layer construction which has at least two layers which make contact with one another , wherein , of at least two flow openings of in each case one flow duct for the pressure medium , both flow openings open out in a first surface of a first layer of the layers which make contact with one another , or a first flow opening opens out in the first surface and a second flow opening opens out in a second surface , which is situated opposite the first surface , of a second layer , which adjoins the first layer , of the layers which make contact with one another , comprising:at least one groove-shaped receptacle, which projects from the first surface and/or from the second surface, for at least one separating part of a molded seal arranged between the two layers, wherein the groove-shaped receptacle is, as viewed in a plane parallel to the layers, arranged between a first chamber, into which the first flow opening opens out, and a second chamber, into which the second flow opening opens out, wherein the first chamber and the second chamber are delimited at least by the ...

Valve assembly

A valve assembly with at least two valve modules is described, wherein the valve modules are arranged one beside the other in a line-up direction. The valve assembly also comprises an indicating device for displaying a state of the valve modules and/or of the valve assembly and/or of a component connected to the valve assembly. In the line-up direction the indicating device continuously extends over all valve modules.

ROTARY MANIFOLD

A rotary manifold includes a manifold assembly outer body assembly with a generally toroid outer body, a number of manifold assembly outer body assembly bearing assemblies, a number of seals, and a number of fluid couplings. The manifold assembly outer body assembly body defines a number of radial passages. A generally toroid manifold assembly inner body defines a number of right angle passages. The manifold assembly inner body is rotatably disposed within the manifold assembly outer body assembly body. Each manifold assembly inner body passage inlet is discontinuously in fluid communication with the manifold assembly outer body assembly body passage outlets. Each manifold assembly inner body passage outlet is discontinuously in fluid communication with the process shaft assembly body passages inlets. 1. A rotary manifold assembly for a necker machine , said necker machine including a frame assembly and a forming station , said forming station including a rotating process shaft assembly , said process shaft assembly including body defining a number of generally longitudinal passages , each said process shaft assembly body passage having a generally axial inlet , said rotary manifold assembly comprising:a manifold assembly outer body assembly including an generally toroid outer body, a number of manifold assembly outer body assembly bearing, assemblies, a number of seals, and a number of fluid couplings;said manifold assembly outer body structured to be coupled in a generally fixed position to said frame assembly;said manifold assembly outer body assembly body defining a number of radial passages, each manifold assembly outer body assembly body radial passage including an inlet and an outlet;each manifold assembly outer body assembly fluid coupling coupled to, and in fluid communication with, an associated manifold assembly outer body assembly passage inlet;a generally toroid manifold assembly inner body defining a number of right angle passages;each said manifold ...

Electro-hydraulic control terminal adopting modularized and configured cartridge valve RHCV

The present invention aims at providing a new electro-hydraulic control terminal adopting modularized and configured cartridge valve RHCV. It has obvious advantages of hybrid combination and flexible customization when RHCV is applied in the independent control terminals based on “single loop resistance” to control hydraulic actuators including distributed cylinders and motors. It can follow the rules that functional diversities as many as possible can be achieved through technical diversities as few as possible, thus producing a new generation of electro-hydraulic product family and platform to meet the needs of customers. 1. The new electro-hydraulic control terminal adopting a new kind of modularized and configured cartridge valve RHCV , comprising:two modularized and configured screw-in cartridge valves,two compact two-way cartridge valves,integrated functional valve body;hybrid pilot control ports of self-supplied oil,accessories for connection, detection and communication,wherein two modularized and configured screw-in cartridge valves are used as oil-input resistance characteristic of different structures and combinational types in the basic four-way loop, within the valve body they have two different arrangements, one is that two screw-in cartridge valves are on the same side of the same face, the other is that two screw-in cartridge valves are on the opposite side of the opposite face;wherein two compact two-way cartridge valves are used as oil-output resistance characteristic of different structures and combinational types in the basic four-way loop, within the valve body they have one arrangement that two two-way cartridge valves are on the same side of the same face, at least one compact two-way cartridge valve is necessary in the basic four-way loop;wherein integrated functional valve body has two forms L and H according to different characteristics of internal mounting holes and layout of pilot control holes, form L is shaped when two modularized and ...

MANIFOLD WITH INTEGRATED VALVE

A manifold for use with a fluid delivery system includes a fluid inlet defining a portion of a common channel, a fluid nozzle outlet, a plunger housing of an integrated valve, a collar of a coupling mechanism, and a mounting structure. The fluid inlet, fluid nozzle outlet, plunger housing, collar and mounting structure of the manifold are integrally-constructed. A manifold assembly for use with a fluid delivery system includes at least a first and a second manifold. Each manifold includes a fluid inlet defining a portion of a common channel, a fluid nozzle outlet, a plunger housing of an integrated valve, and a collar of a coupling mechanism. The fluid inlet, fluid nozzle outlet, plunger housing, and collar are integrally-constructed, and the fluid inlet of the first manifold is received by a portion of a common channel of the second manifold. 120-. (canceled)21. A manifold assembly for use with a fluid delivery system , comprising: a common fluid channel having a common fluid inlet and a common fluid outlet;', 'a plurality of individual fluid outlets, each of the individual outlets fluidically coupled to the common fluid channel and arranged between the common fluid inlet and the common fluid outlet;', 'a common air channel comprising an air inlet and an air outlet; and', 'a corresponding number of plunger housings to the plurality of individual fluid outlets, each of the plunger housings fluidically coupled with the common air channel; and, 'a manifold body formed from a single piece of material and defininga plunger for each of the plunger housings, each plunger actuable using the common air channel and having an elongated portion arranged within the common fluid channel.22. The manifold assembly of claim 21 , wherein the elongated portion of each plunger is at least partially seated at a fluid outlet of each of the plurality of individual fluid outlets.23. The manifold assembly of claim 22 , wherein actuation of a plunger moves the elongated portion of the ...

Double four-port electromagnetic valve

FIELD: physics.SUBSTANCE: disclosed is a double four-way solenoid valve comprising: one valve hole, provided in valve body, as well as the first slide valve and the second slide valve, which are placed in the valve hole with the possibility of sliding independently from each other. Valve comprises first control valve and second control valve, which are solenoid-type valves and are intended for actuation of first slide valve and second slide valve by means of control fluid medium. Valve contains the main inlet hole, which is connected to the valve hole in the position, where the first slide valve and the second slide valve face each other. Valve contains the first outlet hole and the second outlet hole, which are connected with the valve hole from two corresponding sides of the main inlet hole. Valve contains the first outlet hole and the second outlet hole, which are connected to the valve hole from two corresponding external sides of the first outlet hole and the second outlet hole. Valve comprises a third outlet and a fourth outlet port, which communicate with the valve opening from two corresponding outer sides of the first outlet and the second outlet, as well as the first inlet hole and the second inlet hole, which are connected with the valve hole from two corresponding external sides of the third outlet hole and the fourth outlet hole. Main inlet hole and each of the first inlet hole and the second inlet hole communicate with each other.EFFECT: technical result is the creation of a compact, rationally designed double four-line electromagnetic valve, which is a solenoid valve having the function of two four-line valves.8 cl, 13 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 684 850 C2 (51) МПК F16K 11/00 (2006.01) F16K 27/04 (2006.01) F16K 31/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК F16K 11/00 (2019.02); F16K 27/04 (2019.02); F16K 31/02 (2019.02) (21) (22) Заявка: 2017111034, 04.08.2015 (24) ...

Fluidic device

Elektro-pneumatische Steuereinrichtung

Hydraulic valve e.g. 4/3-way proportional valve, for use in internal combustion engine, has spacer arranged between side surfaces of valve and plug and limiting movement of plug in insertion direction at assembly position

The valve (1) has an electromagnetic adjusting unit (2) comprising a connection element (6) for connecting a plug (19) for power supply of the adjusting unit. A locking element (21) is formed at the connection element, and a counter locking element (22) is formed at the plug. The locking element and the counter locking element cooperate to work against release of a plug connector in an insertion condition of the plug. A spacer (25) is arranged between side surfaces of the valve and the plug and limits a movement of the plug in an insertion direction at an assembly position. The spacer is formed as a rigid component, an elastic component and circular component.

Hydraulic cartridge valve, in particular for a hydraulic camshaft adjustment on a motor vehicle engine

Hydraulisches Einbauventil, insbesondere für eine hydraulische Nockenwellenverstellung an einem Kraftfahrzeugmotor, mit einer Einbaupatrone (10), die eine Axialbohrung (14), in der ein Ventilglied (15) axial bewegbar ist, und wenigstens eine Radialbohrung (22) aufweist, die vom Aussenumfang der Einbaupatrone (10) ausgeht und dem Zufluss in oder dem Abfluss von Druckmittel aus der Axialbohrung (14) dient, mit einer mit der Einbaupatrone (10) eine Einheit bildende Betätigungseinrichtung, insbesondere einem Elektromagneten (13), zur Verstellung des Ventilglieds (15) und mit einem Befestigungsauge (27) zur Befestigung an einem Hauptgehäuse (9) mittels einer Schraube, dadurch gekennzeichnet, dass die winkelgerechte Ausrichtung des Befestigungsauges (27) zu der Radialbohrung (22) in der Einbaupatrone (10) nicht zerstörungsfrei lösbar ist, indem das Befestigungsauge (27) fest mit einem Bauteil (24) der Betätigungseinrichtung (13) ausgebildet ist. Hydraulic cartridge valve, in particular for a hydraulic camshaft adjustment on an automotive engine, having a cartridge (10) having an axial bore (14) in which a valve member (15) is axially movable, and at least one radial bore (22) extending from the outer periphery of Built-in cartridge (10) goes out and the inflow into or outflow of pressure medium from the axial bore (14), with an actuating device forming a unit with the cartridge (10), in particular an electromagnet (13), for adjusting the valve member (15) and with a fastening eye (27) for fastening to a main housing (9) by means of a screw, characterized that the correct orientation of the fastening eye (27) to the radial bore (22) in the cartridge assembly (10) is not non-destructive solvable by the fastening eye (27) fixed to a component (24) of the actuating device (13) is formed.

Patent RU2017111034A3

ВУ” 2017111034” АЗ Дата публикации: 21.02.2019 Форма № 18 ИЗИМ-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 2017111034/06(019545) 04.08.2015 РСТ/]Р2015/072009 04.08.2015 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. 2014-180677 04.09.2014 ]Р Название изобретения (полезной модели): [Х] - как заявлено; [ ] - уточненное (см. Примечания) ДВОЙНОЙ ЧЕТЫРЕХЛИНЕЙНЫЙ ЭЛЕКТРОМАГНИТНЫЙ КЛАПАН Заявитель: ЭсЭмСи КОРПОРЕЙШН, ]Р 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) Е16К 11/00 (2006.01) Е16К 27/04 (2006.01) Е1бК 31/02 (2006.01) 5. ОБЛАСТЬ ПОИСКА 5.1 Проверенный минимум документации РСТ (указывается индексами МПК) Е16К 1/00 - Е16К 31/00; Е15В 13/00 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, РАТЕМТЗСОРЕ, Рабеагсв, КОРТО 6. ДОКУМЕНТЫ, ОТНОСЯЩИЕСЯ К ПРЕДМЕТУ ПОИСКА Кате- Наименование документа с указанием (где необходимо) частей, Относится к гория* относящихся к предмету поиска ...

Electro-hydraulic unit

Articulated solenoid valve

Fluid-directional control device for solenoid valve assembly

급배블록(2)의 접속구(4, 5)와 수동전환밸브(3)의 접속부(19, 20)의 접속을 접속구열의 양측에 이들 양 접속구(4, 5)의 일부를 횡단하도록 형성한 부재삽입홈(17)과, 이 부재삽입홈(17)안에 삽입한 대략 U자형 부착부재(18)와, 상기 접속부(19, 20)의 외주에 각각 형성되어 상기 부착부재(18)가 걸리는 걸림홈(19a, 20a)에 의해 행하는 동시에, 수동전환밸브(3)의 각 포트(6, 8)와 이것에 삽입한 관조인트(21, 21)의 접속을 상기 접속구(4, 5)와 접속부(19, 20)의 접속구조와 같은 구조에 의해 행함으로써 상기 급배블록(2)의 각 접속구(4, 5)에 상기 전환밸브(3)대신에 상기 관조인트(21)가 부착되도록 한다. A member formed by connecting the connection ports 4 and 5 of the supply / discharge block 2 and the connection sections 19 and 20 of the manual switching valve 3 so as to traverse a part of these connection ports 4 and 5 on both sides of the connection port row. An insertion groove 17, a substantially U-shaped attachment member 18 inserted into the member insertion groove 17, and a locking groove formed on the outer periphery of the connecting portions 19 and 20, respectively, to hold the attachment member 18. (19a, 20a), the connection between the ports 6, 8 of the manual switching valve 3 and the pipe joints 21, 21 inserted therein is connected to the connection ports 4, 5 and the connecting portion 19. , The pipe joint 21 is attached to each of the connecting ports 4 and 5 of the supply / discharge block 2 instead of the switching valve 3 by the same structure as the connection structure of FIG.

VALVE DEVICE

1. Клапанное устройство для управления секциями механизированной крепи в подземных разработках, содержащее распределительный блок (10) с продольными отверстиями (12, 14), которые подключены к линии высокого давления и отводящей линии, а также несколько поперечных отверстий (16, 18, 20), в которых расположены главные управляющие клапаны (F1-F18), при помощи которых осуществляется управление подводом текучей среды от продольных отверстий (12, 14) через предусмотренный на распределительном блоке (10) выход к секции крепи, отличающееся тем, что первое продольное отверстие (14) является проходным отверстием, на обоих концах которого предусморено по одному присоединительному элементу (Р1, Р2), причем оба присоединительных элемента непосредственно соединены с системой обеспечения высоким давлением, и второе продольное отверстие (12) представляет собой проходное отверстие, на обоих концах которого расположено по одному присоединительному элементу (R1, R2), причем к обоим присоединительным элементам подключена одна отводящая линия. ! 2. Клапанное устройство по п.1, отличающееся тем, что поперечное сечение продольных отверстий (12, 14) не превышает DN25. ! 3. Клапанное устройство по п.1, отличающееся тем, что поперечное сечение присоединительных элементов (Р1, Р2, R1, R2) равно поперечному сечению продольных отверстий (12, 14). ! 4. Клапанное устройство по п.1, отличающееся тем, что главные распределительные клапаны (F1-F18) имеют номинальный внутренний диаметр DN 20. ! 5. Клапанное устройство по п.1, отличающееся тем, что каждый главный управляющий клапан (F1-F18) снабжен собственным, отдельно электрически управляемым клапаном (24) предварительного управления. ! 6. К РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2009 105 732 (13) A (51) МПК E21D 23/16 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21), (22) Заявка: 2009105732/03, 18.02.2009 (71) Заявитель(и): МАРКО ЗЮСТЕМАНАЛЮЗЕ УНД ЭНТВИКЛУНГ ГМБХ (DE) (30) ...

Modular control block for analysis technics

The invention relates to a modular analysis control block with several individual elements (2, 5, 15, 19, 20) each having at least one duct for supply and discharge of media and which are interconnected by appropriate connector areas. All individual elements (2, 5, 15, 19, 20) have the same external contour and can be placed in a row or misaligned in order to reduce production costs for said block. Different operational modes of said block can be obtained by arranging the individual elements (2, 5, 15, 19, 20) in rows, misaligning said elements or by combining individual elements (2,5,15,19, 20) placed in rows with misaligned elements.

Assembly of solenoid valves

A method for testing a hydraulic manifold

本发明涉及一种有利于组装与测试带有集成的闭环压力传感和反馈的液压歧管的制造过程、系统和方法。

Pressure controlling valve to be attached to a base-mounted change valve

전환밸브(3)와 베이스(2)의 사이에 직접 끼워진 상태에 설치되는 압력조절밸브(1)가, 상기 전환밸브(3)와 실질적으로 같은 횡폭의 밸브체(15)를 갖고, 해당 밸브체(15)내에, 상기 전환밸브(3)와 베이스(2)의 마주 대하는 통공끼리를 연이어 통하는 복수의 연통로(16,17A,17B,18A,18B)와, 이것들의 연통로를 가로지르도록 설치된 조절압력밸브공(19)과, 그 조절압력밸브공(19)내에 삽입된 조절압력밸브막대(20)와, 그 조절압력밸브막대(20)의 협동작용에 의해서 공기압을 설정압에 조절하는 수단을 갖고, 조절압력용의 압력유체를 이끌기 위한 유로를, 상기 조절압력밸브막대(20)의 내부의 도압통공(23)과, 그 조절압력밸브막대(20)의 외주의 도압빈틈(24a,24b)에 따라서 구성된다.

System of electromagnetic valves

FIELD: electronics. SUBSTANCE: system has multiple units of solenoid valves made as a manifold, where each unit of electromagnetic valves is controled by control signals, herewith multiple units of solenoid valves are divided into multiple groups, wherein the system additionally includes a control unit for direct control of the electromagnetic valves within the multiple units of electromagnetic valves in each of the multiple groups regardless of the control signals, and if the control signals are fed to inputs of the units of solenoid valves the control unit switches over the units of electromagnetic valves between the serviceable state able to control these units of solenoid valves and the non-serviceable state, when actuation of the units of solenoid valves is impossible. EFFECT: technical result is improved safety. 13 cl, 7 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 604 118 C2 (51) МПК F15B 20/00 (2006.01) F15B 13/08 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2014144601/06, 26.04.2013 (24) Дата начала отсчета срока действия патента: 26.04.2013 (72) Автор(ы): МОРИКАВА Фумио (JP), САКАМУРА Наоки (JP) (73) Патентообладатель(и): СМСи КАБУСИКИ КАИСА (JP) Приоритет(ы): (30) Конвенционный приоритет: R U 09.05.2012 JP 2012-107346; 04.04.2013 JP 2013-078525 (43) Дата публикации заявки: 10.06.2016 Бюл. № 16 (56) Список документов, цитированных в отчете о поиске: EP 2026156 B1, 30.09.2009;EP 2026156 B1, 30.09.2009;EP 1041325 A2, 04.10.2000. RU 2084708 C1, 20.07.1997. RU 2017018 C1, 30.07.1994. (85) Дата начала рассмотрения заявки PCT на национальной фазе: 07.11.2014 2 6 0 4 1 1 8 (45) Опубликовано: 10.12.2016 Бюл. № 34 JP 2013/062874 (26.04.2013) C 2 C 2 (86) Заявка PCT: (87) Публикация заявки PCT: R U 2 6 0 4 1 1 8 WO 2013/168723 (14.11.2013) Адрес для переписки: 125167, Москва, ул. Викторенко, 5, стр. 1, Бизнес Центр Виктори Плаза, 15-й этаж, Патентнолицензионная фирма "Транстехнология", Н.И. ...

Dual 4-port electromagnetic valve

[Problem] To provide a dual 4-port electromagnetic valve in which the function of two 4-port valves has been conferred on a single electromagnetic valve, the valve being small and having an efficient design structure. [Solution] A dual 4-port electromagnetic valve comprising: two spools (8a, 8b) that independently slide inside a valve hole (7); two pilot valves (4a, 4b) for individually driving the two spools; a main supply port (P) that is in communication with the valve hole (7) at a position in which the two spools face each other; first and second output ports (A1, A2) that are in communication with the valve hole on both sides of said main supply port (P); first and second discharge ports (E1, E2) that are in communication with the valve hole on both outer sides of said output ports (A1, A2); third and fourth output ports (B1, B2) that are in communication with the valve hole on both outer sides of the discharge ports (E1,E2); and first and second supply ports (P1, P2) that are in communication with the valve hole on both outer sides of the output ports (B1, B2). The main supply port (P) and the first and second supply ports (P1, P2) are in communication with each other.

Dual 4-port electromagnetic valve

[Solution] A dual 4-port electromagnetic valve includes two spools (8a, 8b) slidable independently of each other in a valve hole (7); two pilot valves (4a, 4b) that drive the two spools, respectively; a main supply port (P) that communicates with the valve hole (7) at a position where the two spools face each other; first and second output ports (A1, A2) that communicate with the valve hole (7) on two respective sides of the main supply port (P), first and second discharge ports (E1, E2) that communicate with the valve hole (7) on two respective outer sides of the output ports (A1, A2), third and fourth output ports (B1, B2) that communicate with the valve hole (7) on two respective outer sides of the discharge ports (E1, E2), and first and second supply ports (P1, P2) that communicate with the valve hole (7) on two respective outer sides of the output ports (B1, B2). The main supply port (P) and each of the first and second supply ports (P1, P2) communicate with each other.

4-port electromagnetic valve dual.

Dual four-way solenoid valve

Aufgabe ist die Schaffung eines kompakten, rationell gestalteten, dualen Vierwege-Elektromagnetventils, welches ein Elektromagnetventil mit der Funktion von zwei Vierwegeventilen ist. Zur Lösung dieser Aufgabe umfasst ein duales Vierwege-Elektromagnetventil zwei Spulen (8a, 8b), die in einer Ventilöffnung (7) unabhängig voneinander gleiten können, zwei Pilotventile (4a, 4b), welche die beiden Spulen antreiben, einen Hauptzufuhranschluss (P), der mit der Ventilöffnung (7) an einer Position in Verbindung steht, an welcher die beiden Spulen einander zugewandt sind, erste und zweite Ausgangsanschlüsse (A1, A2), die mit der Ventilöffnung (7) an zwei Seiten des Hauptzufuhranschlusses (P) in Verbindung stehen, erste und zweite Ablassanschlüsse (E1, E2), die mit der Ventilöffnung (7) an zwei Seiten jeweils außerhalb der Ausgangsanschlüsse (A1, A2) in Verbindung stehen, dritte und vierte Ausgangsanschlüsse (B1, B2), die mit der Ventilöffnung (7) an zwei Seiten jeweils außerhalb der Ablassanschlüsse (E1, E2) in Verbindung stehen, und erste und zweite Zufuhranschlüsse (P1, P2), die mit der Ventilöffnung (7) an zwei Seiten jeweils außerhalb der Ausgangsanschlüsse (B1, B2) in Verbindung stehen. Der Hauptzufuhranschluss (P) steht mit den ersten und zweiten Zufuhranschlüssen (P1, P2) in Verbindung. The task is to create a compact, rationally designed, dual four-way solenoid valve, which is a solenoid valve with the function of two four-way valves. To achieve this object, a dual four-way solenoid valve comprises two coils (8a, 8b) which can slide independently in a valve port (7), two pilot valves (4a, 4b) driving the two coils, a main supply port (P), which communicates with the valve port (7) at a position where the two coils face each other, first and second output ports (A1, A2) communicating with the valve port (7) on two sides of the main supply port (P) first and second discharge ports (E1, E2) communicating with the valve port (7) on two sides respectively outside the ...

Multiple integrated manifold valve

Pressure control valve for switching valve

Sealed switching valve assembly

3 port solenoid valve using 5 port solenoid valve body

Board mounted manifold valve

Solenoid pilot type switching valve

Fluidic control unit

HYDRAULIC CONTROL UNIT

Compound valve for vacuum and vacuum break

Line system for hydraulically or pneumatically operating switching, control or regulating devices

Valve device

FIELD: construction. SUBSTANCE: valve device for control of powered support sections in underground workings contains distribution unit (10) with longitudinal holes (12, 14) that are connected to high pressure line and discharge line as well as several transverse holes (16, 18, 20), in which there are main control valves (F1-F18). Note that the first longitudinal hole (14) is a through-hole, on the both ends of which there is one pre-connected P1 and P2 element, connected to the high pressure provision system. The second longitudinal hole (12) is a through-hole, on the both ends of which there is one pre-connected R1 and R2 element, connected to the discharge line. EFFECT: reduction of time for powered support sections control. 9 cl, 4 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 477 796 (13) C2 (51) МПК E21D 23/16 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2009105732/03, 18.02.2009 (24) Дата начала отсчета срока действия патента: 18.02.2009 (73) Патентообладатель(и): МАРКО ЗЮСТЕМАНАЛЮЗЕ УНД ЭНТВИКЛУНГ ГМБХ (DE) R U Приоритет(ы): (30) Конвенционный приоритет: 19.02.2008 DE 102008009721.7 (72) Автор(ы): РОЙТЕР Мартин (DE) (43) Дата публикации заявки: 27.08.2010 Бюл. № 24 2 4 7 7 7 9 6 (45) Опубликовано: 20.03.2013 Бюл. № 8 2 4 7 7 7 9 6 R U Адрес для переписки: 129090, Москва, ул. Б.Спасская, 25, стр.3, ООО "Юридическая фирма Городисский и Партнеры", пат.пов. С.А.Дорофееву, рег.№ 146 C 2 C 2 (56) Список документов, цитированных в отчете о поиске: RU 2083847 C1, 10.07.1997. SU 542873 A1, 15.01.1977. SU 742604 A1, 25.06.1980. SU 1700270 A1, 23.12.1991. RU 2017018 C1, 30.07.1994. RU 14967 U1, 10.09.2000. US 6325104 B1, 04.12.2001. (54) КЛАПАННОЕ УСТРОЙСТВО (57) Реферат: Изобретение относится к распределительным клапанным блокам механизированной крепи. Клапанное устройство для управления секциями механизированной крепи в подземных разработках содержит распределительный блок (10) с продольными отверстиями ...

Integrated multi-valve header

FIELD: machine building. SUBSTANCE: invention relates to an integrated multi-valve manifold wherein a plurality of valve mechanisms are combined in one manifold. One manifold 2, which is formed from extruded material, through which fluid medium supply hole 4 and fluid outlet holes 5A and 5B pass, comprises a plurality of valve openings 6, each of which is connected with hole 4 for supply of fluid medium and holes 5A and 5B for outlet of fluid medium by means of direct intersection with both hole 4 for supply of fluid medium, and with holes 5A and 5B for outlet of fluid medium, outlet holes 7A and 7B, which are formed so that separately to communicate with holes 6 of valves, slide valves 16, which are inserted with possibility of sliding into holes 6 of valves, and electromagnetic control valves 21, which are separately attached to one ends or both ends of holes 6 valves. EFFECT: technical result is reduction of overall dimensions and weight. 6 cl, 13 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 708 753 C2 (51) МПК F15B 13/08 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК F15B 13/0817 (2019.08) (21)(22) Заявка: 2018102545, 20.06.2016 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): ЭсЭмСи КОРПОРЕЙШН (JP) Дата регистрации: 11.12.2019 24.06.2015 JP 2015-126841 (43) Дата публикации заявки: 25.07.2019 Бюл. № 21 (56) Список документов, цитированных в отчете о поиске: JP 9-229226 A, 05.09.1997. JP 2000074246 A, 14.03.2000. RU 2116525 C1, 27.07.1998. SU 424999 A, 25.04.1974. SU 161188 A, 09.03.1964. (45) Опубликовано: 11.12.2019 Бюл. № 35 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 24.01.2018 2 7 0 8 7 5 3 Приоритет(ы): (30) Конвенционный приоритет: R U 20.06.2016 (72) Автор(ы): МИЯДЗОЕ Синдзи (JP), НОГУТИ Кадзухиро (JP) JP 2016/068197 (20.06.2016) C 2 C 2 (86) Заявка PCT: (87) Публикация заявки PCT: R U 2 7 0 8 7 5 3 WO 2016/208521 (29.12.2016) Адрес для переписки: ...

Manifold valve with sensors

전자밸브에 대한 압력센서의 부착이나 신호도선의 배선형태 등을 간략화한 매니폴드밸브를 얻는 것을 과제로 한다. An object of the present invention is to obtain a manifold valve in which the pressure sensor is attached to the solenoid valve and the wiring form of the signal conductor is simplified. 전자밸브(2)의 케이싱(10)의 상면에 센서실(22)을 형성하고, 이 센서실(22)안에 압력센서(25a,25b)를 설치함과 아울러, 상기 케이싱(10)의 일부에, 배선 통로(32)를 내부에 갖는 배선용 블록(10b)을 결합하고, 상기 압력센서(25a,25b)로부터 연장되는 신호도선(31a,31b)을 이 배선용 블록(10b)의 배선통로(32)안에 도입하고, 중간블록(4)을 개재해서 주배선기판(43)에 접속한다. A sensor chamber 22 is formed on the upper surface of the casing 10 of the solenoid valve 2, pressure sensors 25a and 25b are provided in the sensor chamber 22, and a part of the casing 10 is provided. And the wiring block 10b having the wiring passage 32 therein, and connecting the signal leads 31a and 31b extending from the pressure sensors 25a and 25b to the wiring passage 32 of the wiring block 10b. It is introduced inside and connected to the main wiring board 43 via the intermediate block 4.

Fluid-technical device that can be supplied via a fluid line with electrical energy

Manifold valve

출력포트에 의한 칫수적 제약을 배제하여 전체를 박형화한 매니폴드 밸브를 얻는다. The total thickness of the manifold valve is obtained by eliminating the size restriction by the output port. 매니폴드 기초부(1)를 전단면에 상하 2개의 출력포트(7a), (7b)를 구비한 배관접속부(5)와 그 배관접속부(5)보다도 상면의 높이가 낮은 밸브부착부96) 등으로 구성되며, 그 매니폴드 기초부(1) 상에 변환밸브(2)를, 주밸브부(18)를 밸브부착부(6) 상으로 위치시킴과 아울러 하면이 주밸브부(18)보다도 높은 솔레노이드부(19)를 배관접속부(5) 상에 위치시킨 상태에서 부착한다. The piping connection part 5 which has the upper and lower output ports 7a and 7b on the front end surface of the manifold base part 1, and the valve attachment part 96 whose upper surface is lower than the piping connection part 5, etc. And a solenoid portion having a switching valve 2 on the manifold base portion 1 and a main valve portion 18 on the valve attachment portion 6 and a lower surface thereof higher than the main valve portion 18. (19) is attached on the pipe connecting portion (5).

Valve

Device for interconnecting several hydraulic or pneumatic components, in particular several solenoid valves

Eine Einrichtung zum Zusammenschalten mehrerer hydraulischer oder pneumatischer Komponenten, insbesondere mehrerer Elektromagnetventile in Serien- und/oder Parallelschaltung. Sie besitzt mindestens ein quaderförmiges Verteilerstück. Das Verteilerstück ist zweiteilig aufgebaut mit einem Innenteil (1), das Durchtrittskanäle (D1, D2) enthält und an dessen Außenflächen innere Anschlußöffnungen (1.1, 1.2, 1.3 und 1.4) angeordnet sind. Das Innenteil (1) ist an den Seitenflächen von einem Außenteil (2) umgeben, das in seinen Außenwänden koaxial zu den inneren Anschlußöffnungen angeordnete äußere Anschlußöffnungen (2.1, 2.2, 2.3 und 2.4) aufweist. Im Außenteil (2) sind Verriegelungselemente angeordnet. Durch die äußeren Anschlußöffnungen (2.1, 2.2, 2.3) hindurch sind steckerartige Verbindungsstücke (3.1, 3.2, 3.3) in die inneren Anschlußöffnungen (1.1, 1.2, 1.3) einsteckbar. A device for interconnecting several hydraulic or pneumatic components, in particular several solenoid valves in series and / or parallel connection. It has at least one cuboidal distributor. The distributor piece is constructed in two parts with an inner part (1) which contains passage channels (D1, D2) and on the outer surfaces of which inner connection openings (1.1, 1.2, 1.3 and 1.4) are arranged. The inner part (1) is surrounded on the side faces by an outer part (2) which has outer connection openings (2.1, 2.2, 2.3 and 2.4) arranged coaxially with the inner connection openings in its outer walls. Locking elements are arranged in the outer part (2). Through the outer connection openings (2.1, 2.2, 2.3), plug-like connecting pieces (3.1, 3.2, 3.3) can be inserted into the inner connection openings (1.1, 1.2, 1.3).

Pcb stopper device of manifold solenoid valve

본 고안은 매니폴드형 전자밸브의 회로기판 스토퍼장치에 관한 것으로서, 베이스블록에서 전기적 접속부의 내측 하단에 리브가 형성되고, 리브에 체결됨과 함께 회로기판의 전면측에 밀착 위치되어 회로기판의 전방측 이탈을 방지할 수 있는 스토퍼를 포함한다. 따라서 본 고안에 의하면, 회로기판을 전방측에서 지지할 수 있는 스토퍼를 설치함으로써, 베이스블록들간의 조립시나 기타 충격 및 진동으로부터 회로기판이 이탈되는 것을 방지하여 생산성과 제품의 신뢰성 향상의 효과를 가진다. 매니폴드형 전자밸브, 회로기판, 이탈, 스토퍼 The present invention relates to a circuit board stopper device of a manifold type solenoid valve, wherein a rib is formed at an inner lower end of the electrical connection portion in the base block, is fastened to the rib, and is closely attached to the front side of the circuit board so as to be separated from the front side of the circuit board. It includes a stopper that can prevent. Therefore, according to the present invention, by installing a stopper capable of supporting the circuit board from the front side, the circuit board is prevented from being separated from the assembly between the base blocks or from other shocks and vibrations, thereby improving productivity and reliability of the product. . Manifold Solenoid Valve, Circuit Board, Breakaway, Stopper

Spacer type pressure reducing valve

압력유체의 흐름방향을 전환하는 전환밸브와, 상기 전환밸브에 압력유체를 공급하기 위한 베이스 사이에 부착되어 유체압력을 조절하는 스페이서형 감압밸브로서, 제1 및 제2의 감압부가 밸브보디 내에 일체로 수용되어 있다. A spacer-type pressure reducing valve attached between a switching valve for switching the flow direction of the pressure fluid and a base for supplying pressure fluid to the switching valve to adjust the fluid pressure, wherein the first and second pressure reducing parts are integrated in the valve body. Is accommodated.

Switching Valve Connection_

급배블록에 형성된 중계면에 매니폴드블록을 통해서 각 전환밸브에 연이어 통하는 파일럿 공급유로 및 파일럿 배출유로를 개구시키는 것과 동시에, 공급포트에서 분기하는 공급분기로 및 배출포트에서 분기하는 배출분기로를 개구시키고, 상기한 중계면에 부착된 중계부재를 통해서 상기한 파일럿 공급유로 및 파일럿 배출유로를 각각 파일럿 유체공급용의 포트 및 파일럿 유체배출용의 포트에 접속시킨다.

Vacuum feeding apparatus

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Manifold solenoid valve driven by serial signals

시리얼신호에 의해 구동제어하는 매니폴드형 전자밸브에 있어서 전자밸브자체에 시리얼신호를 싱글 밸브용 또는 더블 밸브용으로 수신하는 기능을 부여하여, 그것에 의해 매니폴드형 전자밸브의 조립, 교환을 간단화한다. In a manifold solenoid valve driven and controlled by a serial signal, the solenoid valve itself has a function of receiving a serial signal for a single valve or a double valve, thereby simplifying assembly and replacement of the manifold solenoid valve. do. 전자밸브(20)를 탑재해서 연접시키는 매니폴드블록(30)내부를 통해 각 전자밸브에 시리얼신호를 전송하기 위해 각 매니폴드블록(30)에 시리얼신호전송용 접속단자(46a, 46b)와, 전자밸브(20)에 그 구동제어용 시리얼신호의 전송 및 주밸브(22)의 절환을 위한 구동용 전력을 공급하는 전송·급전용 커넥터(49)를 설치한다. 매니폴드블록의 상기 커넥터(49)에 대응하는 위치에 전자밸브(20)의 장착에 의해 상기 커넥터와 접속되는 전송·수전용 커넥터(25)를 설치한다. 전자밸브(20)에는 이들 커넥터를 통해 수신된 시리얼신호로부터 전자밸브의 동작신호를 추출하는 슬레이브칩(28)을 설치한다. Serial signal transmission connection terminals 46a and 46b to each manifold block 30 for transmitting a serial signal to each solenoid valve through the inside of the manifold block 30 to which the solenoid valve 20 is mounted and connected, The solenoid valve 20 is provided with a transmission / power supply connector 49 for supplying driving power for transmitting the drive control serial signal and for switching the main valve 22. At the position corresponding to the connector 49 of the manifold block, a transmission / receiving connector 25 connected to the connector is provided by mounting the solenoid valve 20. The solenoid valve 20 is provided with a slave chip 28 for extracting the operation signal of the solenoid valve from the serial signal received through these connectors.

Valve system

ARRANGEMENT OF VALVE HOUSINGS

INTERMEDIATE PLATE FOR A HYDRAULIC LINKAGE SYSTEM