WO2006009095A1 - 電磁制御弁 - Google Patents
電磁制御弁 Download PDFInfo
- Publication number
- WO2006009095A1 WO2006009095A1 PCT/JP2005/013118 JP2005013118W WO2006009095A1 WO 2006009095 A1 WO2006009095 A1 WO 2006009095A1 JP 2005013118 W JP2005013118 W JP 2005013118W WO 2006009095 A1 WO2006009095 A1 WO 2006009095A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- upper plate
- valve
- connector
- fitted
- solenoid
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0644—One-way valve
- F16K31/0668—Sliding valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/14—Control
- F04B27/16—Control of pumps with stationary cylinders
- F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
- F04B27/1804—Controlled by crankcase pressure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0603—Multiple-way valves
- F16K31/061—Sliding valves
- F16K31/0613—Sliding valves with cylindrical slides
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/14—Control
- F04B27/16—Control of pumps with stationary cylinders
- F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
- F04B27/1804—Controlled by crankcase pressure
- F04B2027/1822—Valve-controlled fluid connection
- F04B2027/1827—Valve-controlled fluid connection between crankcase and discharge chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/14—Control
- F04B27/16—Control of pumps with stationary cylinders
- F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
- F04B27/1804—Controlled by crankcase pressure
- F04B2027/1822—Valve-controlled fluid connection
- F04B2027/1831—Valve-controlled fluid connection between crankcase and suction chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/14—Control
- F04B27/16—Control of pumps with stationary cylinders
- F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
- F04B27/1804—Controlled by crankcase pressure
- F04B2027/184—Valve controlling parameter
- F04B2027/1854—External parameters
Definitions
- the present invention relates to an electromagnetic control valve. More specifically, the present invention relates to an electromagnetic control valve which improves the performance of the solenoid part by improving the coupling structure between the case body and the upper plate and reduces the assembly cost.
- the present invention relates to a technique obtained by improving the preceding electromagnetic control valve.
- This electromagnetic control valve is shown in Fig. 3 as the first related technology.
- FIG. 3 shows a related technique of the present invention used as an electromagnetic control valve for a compressor or the like.
- the lower valve portion 130 and the solenoid portion 101 shown in FIG. 3 are configured such that the outer peripheral surface of the upper end of the valve portion 130 is fitted into the fitting hole in the lower end of the case body 103 of the solenoid portion 101. Both parts are combined.
- the solenoid part 101 has both parts assembled by fitting the base part 105A of the connector 105 to the upper stepped coupling surface 103B and the bottom end part 103C of the case body 103. This base portion 105A is elongated in the axial direction to provide an O-ring groove on the outer peripheral surface.
- the base portion 105A is formed in a long cylindrical shape.
- An O-ring 120 is mounted in the O-ring groove. By this O-ring 120, water and the like are also prevented from entering the electromagnetic coil 104 side by external force.
- the base portion 105A is provided with a coupling portion 105B and a rotation stop portion 105F.
- the end portion 103A of the case main body 103 is crimped to the coupling portion 105B, and one end surface 105D is locked to the bottom end portion 103C, and both parts are coupled. Further, a hole is provided inside the connector 105 on the one end surface 105D side.
- An upper plate 106 provided with a flange 106A in this hole is connected to the body. Further, the outer peripheral surface of one end side of the sleeve 117 is fitted into the through hole of the upper plate 106. Further, the other end of the sleeve 117 is fitted on the inner peripheral surface of the case body 103.
- a fixed iron core 115 is fitted on the inner peripheral surface of the sleeve 117.
- the movable iron core 110 slidably fitted to the inner peripheral surface of the sleeve 117 has a tapered joint surface with a fixed iron core 115. It arrange
- the spring disposed in the hole of the fixed iron core 115 between the fixed iron core 115 and the movable iron core 110 presses the fixed iron core 115 and the movable iron core 110 in directions opposite to each other.
- One end of a solenoid rod 107 is coupled to the movable iron core 110 to operate an operating valve (not shown).
- An electromagnetic coil 104 that forms a magnetic field via a sleeve 117 is disposed on the outer periphery of the fixed iron core 115 and the movable iron core 110. Further, the electromagnetic coil 104 is fitted to the inner peripheral surface 103D of the case main body 103.
- Reference numeral 125 denotes a snap ring for stopping the connector terminal of the connector 105.
- the configuration of the connecting portion between the connector and the case body is similar to that shown in FIG.
- the cap of the connector and the housing corresponding to the case body are integrally fitted on the outer peripheral side of two electromagnetic coils arranged in series in the same vertical shape as the valve portion.
- the ends of the nosing and udging are fixed to the outer peripheral surface of the end of the cap with force.
- this connector is molded integrally with the housing, the structure becomes complicated by providing a ring in the middle.
- the processing cost for molding is increased due to the integral molding of the wing and wing.
- FIG. 1 Japanese Patent Application Laid-Open No. 2001-82624 (FIG. 1)].
- the configuration of the connecting portion between the resin connector and the case body is similar to that shown in FIG.
- the cylindrical portion of the connector is fitted to the outer periphery of the electromagnetic coil in the solenoid portion that is vertically arranged in series like the valve portion.
- the case main body is fitted on the outer periphery of the cylindrical portion. Then, in order to hold the cylindrical portion of the connector to the solenoid portion, an upper plate integrated with the cylindrical portion of the connector is fitted and locked to the case body.
- the solenoid part configured as described above is fitted with an O-ring 120.
- the O-ring groove formed long in the axial direction of the base 105A and the thick O-ring 12 0 attached to this O-ring groove make the connector 105
- the base portion 105A is long in the axial direction on the valve portion 130 side.
- the electromagnetic control valve 100 is problematic to be mounted on a device that is required to be downsized.
- the spring 103 is caused by the elasticity as the grease material of the connector 105 to cause the end portion 103A.
- a coupling portion 105B since the end portion 103A is caulked at a substantially right angle with the coupling portion 105B, the bent portion may be peeled off. When the plating at the end 103A is peeled off, wrinkles are generated on the peeled coupling surface 103B. When the joint surface 103B reaches the surface where it joins the O-ring, the close contact with the O-ring is deteriorated. Furthermore, the O-ring is deteriorated, and moisture easily enters the electromagnetic coil 104 side.
- the present invention has been made in view of the above-described problems.
- the problem to be solved by the invention is to prevent moisture from entering the inside of the electromagnetic coil side from between the connecting surfaces of the connector and the case.
- the upper plate and the connecting portion of the case body are in close contact with each other to improve the current carrying capacity.
- the connector is compact and assembled. The purpose is to expand the application of the electromagnetic control valve so that it can be mounted on a small mounting part of the equipment.
- the present invention has been made to solve the technical problems as described above, and the technical solution means is configured as follows.
- the electromagnetic control valve of the present invention is an electromagnetic control valve in which a solenoid part and a valve part are connected, and a case main body having a connection part on the free end side of a cylindrical part having a built-in electromagnetic coil, And an upper plate that can be energized to the adsorber and a connector that is integrally coupled to the upper plate, and is provided between the fitting surface of the connecting portion and the locking surface.
- the seal part is joined to the outer surface.
- the upper plate and the case main body are fitted and locked.
- the first adsorber fixed iron core
- draws the second adsorber by the magnetic flux flowing through the second adsorber movable iron core
- the second adsorbent force also flows to the case body as the magnetic flux flows to the upper plate.
- a circuit is constructed in which the case body force also flows to the first adsorber.
- the outer surface between the fitting surfaces of the upper plate and the case body is sealed by the seal portion, so that moisture can be prevented from entering the electromagnetic coil side.
- the axial length of the fitting portion in the connector can be determined by the fitting length between the engaging surface of the upper plate and the fitting surface of the connecting portion. For this reason, the length of the fitting portion of the connector can be shortened. Since the sealing force can be sealed simply by adhering the seal portion to the outer surface between the case body and the upper plate, the mounting becomes easy. Since the connecting portion and the flange portion can be fitted without using an O-ring, the gap between the fitting portions can be brought into close contact with each other, and the conduction between the upper plate and the case body can be improved. In addition, the molding force of the connector becomes easy, and the assembly cost of the connector provided with the upper plate and the case body can be reduced.
- the connecting portion has a stepped fitting surface and a support surface on the inner periphery, and the upper plate is joined to the support surface and the locking surface is Fits on the fitting surface and tilts the end on the free end side from the upper plate of the connecting part toward the upper plate The connecting portion and the upper plate are locked at an angle.
- the inner periphery of the connecting portion is formed on the step surface by the fitting surface and the support surface, and the upper plate is closely joined to the fitting surface and the support surface,
- both parts can be closely coupled and the energization effect between the upper plate and the case body is improved.
- the sealing part is adhere
- the connecting part of the case body is stepped, the end part can be made thin, and the inclination angle of this end part is sufficient to be within 5 °, so that the connecting part does not cause peeling. And the upper plate can be locked.
- the seal portion is formed of a silicon-based potting.
- the sealing portion is formed of a silicon potting, and the gap between the end portion of the case body and the upper plate can be easily sealed with a certain force.
- the sealing part is made of silicone potting, it can be sealed simply by applying silicone potting on the upper surface between the upper plate and the case body, and the base for mounting the O-ring is lengthened. There is no need to do. Furthermore, since there is no need to machine the O-ring mounting groove, the axial length of the electromagnetic control valve can be shortened, and the manufacturing cost can be reduced.
- the seal portion is made of a rubber-like inertia material having a large elastic deformation, and is bonded between the upper plate, the connecting portion, and the connector.
- the upper plate and the case main body can be fixed and the rubber-made square ring can be crimped only by slightly tilting the end of the case main body. And the case main body can be sealed between the fitting surfaces. Since the end can be inclined while being supported by the seal portion, the end portion is not abnormally bent. As a result, the anticorrosive plating does not peel off.
- FIG. 1 is a full sectional view of an electromagnetic control valve according to a first embodiment of the present invention.
- FIG. 2 is an enlarged cross-sectional view of a connecting portion between the case main body and the upper plate in FIG.
- FIG. 3 is an overall front view of the principal part of the related art solenoid valve prior to the present invention in section.
- FIG. 1 is a cross-sectional view of an electromagnetic control valve showing an embodiment according to the present invention.
- 1 is an electromagnetic control valve.
- the electromagnetic control valve 1 has a configuration in which a solenoid unit 2 and a valve unit 30 are coupled.
- the valve section 30 is provided with a valve nosing 31 that forms an outer shape.
- the valve housing 31 has a through hole formed therein.
- the valve housing 31 is made of a metal such as brass, aluminum or stainless steel, or a synthetic resin material.
- the valve housing 31 is provided with a large-diameter valve chamber at the upper portion of the through hole in the figure. Further, on the outer periphery of the upper end of the valve housing 31, a coupling portion 31A for coupling with the solenoid portion 2 is provided. The coupling portion 31A is fitted into the fitting hole in the lower part of the case body 3.
- the through hole of the valve nosing 31 is provided with a control fluid passage 52 that communicates with the valve chamber.
- a valve seat will be provided in the valve chamber.
- the valve body 35 that is in contact with the valve seat is slidably fitted in the valve chamber.
- the valve body 35 and the valve seat constitute a valve 32 that opens and closes.
- valve chamber and the pressure sensing chamber communicate with each other through a passage having an inner diameter of the valve seat. Further, the first communication passage 53 communicates with the pressure sensing chamber. Then, the control fluid flowing through the control fluid passage hole 52 and the first communication passage 53 is controlled by opening and closing the valve 32.
- control fluid flowing in from the control fluid passage 52 flows into the valve chamber, and flows into the pressure sensing chamber and out of the first communication passage 53 when the valve 32 is opened.
- a second communication passage 51 is formed in the valve valve and the udging 31.
- a control fluid having a control pressure flows through the second communication path 51.
- the control fluid passage 52, the first communication passage 53, and the second communication passage 51 penetrate the peripheral surface of the valve housing 31 in two equal parts. If necessary, the control fluid passage 52, the first communication passage 53, and the second communication passage 51 can be formed in three or four equal arrangements on the peripheral surface. And then.
- the pressure sensing device 40 arranged in the pressure sensing chamber cooperates with the solenoid part 2 and the valve body 3 Move 5 to open and close valve 32.
- the solenoid rod 7 connected to the valve body 35 is formed in a round bar having a sliding surface 7A and is connected to the movable iron core (second adsorber) 10.
- the solenoid rod 7 has the other end coupled to the fitting hole 10B of the movable iron core 10.
- This solenoid rod 7 is made of stainless steel.
- the solenoid rod 7 can also use other materials.
- valve housing 31 is provided with O-ring mounting grooves at two locations (and the case body 3 is also provided with O-ring mounting grooves at one location). ing. In each mounting groove, an O-ring that seals between the mounting hole of the casing (not shown) that fits the valve housing 31 is attached.
- FIG. 2 is an enlarged cross-sectional view of the vicinity of the connecting portion 3A between the case body 3 and the connector 5 shown in FIG.
- the fitting portion 5C of the connector 5 is coupled to the upper plate 6.
- An annular upper plate 6 having an L-shaped cross section is fitted to or integrally formed with the fitting portion 5C.
- the upper plate 6 is provided with a flange portion 6A and a fitting surface 6C for fitting the tube 17 therein.
- Connector 5 is made of a resin material.
- the upper plate 6 is made of a conductive metal.
- the connector 5 is formed with a connector terminal 5B in the lateral direction of the end.
- An electric wire socket is connected to the connector terminal 5B, and the electromagnetic coil 4 is energized through the electric wire embedded in the connector 5.
- the case body 3 is formed of a forged conductive metal in a bottomed cylindrical portion with a hole.
- the lower end of the case body 3 is formed on the base portion 3P, and the inner periphery of the cylindrical portion is formed on the inner peripheral surface 3E.
- the connecting portion 3A at the upper end is formed on the fitting surface 3C and the support surface 3B forming the step surface.
- the upper plate 6 integral with the connector 5 is fitted into the connecting portion 3A.
- a locking surface 6B which is a peripheral surface of the flange portion 6A in the upper plate 6, is fitted to the fitting surface 3C of the case body 3 in a swivel manner.
- the end 3D may be in a cylindrical state without being inclined. Further, as shown in FIG.
- the end portion 3D can be inclined with the engaging surface 6B fitted to the fitting surface 3C. Further, the inner surface (also referred to as the lower surface) of the upper plate 6 is brought into close contact with the support surface 3B. Further, the end portion 3D of the connecting portion 3A can be formed as a divided piece in which the periphery is equally spaced by slitting and the end portion 3D is divided along the peripheral surface. The divided pieces of the divided end portion 3D are inclined in the same shape. In this way, the divided end 3D pieces are inclined. By doing so, it is possible to prevent the fitting surface 3C from bending with the locking surface 6B force separating.
- the seal portion 20 is provided between the outer surface (also referred to as the upper surface) 6D of the flange portion 6A, the adhesive surface 3C1, and the peripheral surface 5A of the fitting portion 5C. Glue. Or it can be fitted.
- the seal portion 20 may be bonded or bonded to both peripheral surfaces of the bonding surface 3C1 and the outer surface 6D.
- the amount of adhesion of the seal portion 20 is preferably filled up to the same surface 20A as the end surface of the end portion 3D.
- the seal part 20 is preferably filled with silicon-based potting. Further, the seal portion 20 may be joined by fitting a square ring having a large elastic deformation.
- the end portion 3D of the case body 3 is tilted within about 5 ° in the inner diameter direction, the end portion 3D is inertially supported by the seal portion 20 when it is tilted. unacceptable. It is also recognized that when this slit is provided with a plurality of slits along the peripheral surface of the end portion 3D, no peeling off occurs.
- the connection between the connecting portion 3A of the case body 3 and the locking surface 6B of the upper plate 6 does not necessarily incline the end portion 3D.
- the connecting part 3A without inclining the end part 3D and the flange part 6A of the upper plate 6 may be press-fitted and fitted to join both parts.
- the movable iron core 10 is formed on the adhesion-receiving portion 1OA where the fixed iron core (first adsorbent) 15 side protrudes in a conical shape.
- This movable iron core 10 is movably fitted to a cylindrical tube 17.
- the fixed iron core 15 fitted to the tube 17 is formed at one end surface at a conical concave drawing portion 15A that engages with the finding portion 10A of the movable iron core 10.
- a spring 9 is arranged on the fixed core 15 on the side of the drawing portion 15A. This spring 9 always presses the movable iron core 10 in a direction away from the fixed iron core 15.
- a flange portion 15B is provided on the valve housing 31 side of the fixed iron core 15, and the flange portion 15B is fitted to the valve housing 31.
- the internal hole 15C of the fixed iron core 15 guides the sliding force of the solenoid rod 7 so that it can move with the sliding surface 7A.
- the lower flange 15B of the fixed iron core 15 is connected to the case body 3 and the valve Hold it in a fixed state with Uzing 31.
- the base 3P of the case body 3 can fix the fixed iron core 15 and the tube 17 concentrically.
- the upper portion of the tube 17 is fitted to the fitting surface 6C of the upper plate 6. Therefore, the movable iron core 10 and the solenoid rod 7 guided by the tube 17 can be arranged concentrically with respect to the valve portion 35 fitted concentrically with the case body 3.
- An electromagnetic coil 4 is fitted on the outer periphery of the tube 17. Further, the outer peripheral surface of the electromagnetic coil 4 is fitted to the inner peripheral surface 3E of the case body 3. One end of the electromagnetic coil 4 is held in close contact with the upper plate 6 integral with the connector 5 in the case body 3.
- a part of the magnetic circuit is formed through 6 and the case body 3.
- the case body 3 and the upper plate 6 are closely fitted, a magnetic flux can be reliably formed.
- the case body 3 and the upper plate 6 are strongly in close contact with each other and are sealed by the seal portion 20, so that the gap between the case body 3 and the upper plate 6 becomes loose or loosens, resulting in poor conduction. Can also be prevented.
- the case body 3 can hold both ends of the tube 17 concentrically with the fitting surface 6C of the upper plate 6 and the base 3P. For this reason, since the tube 17 can hold the movable iron core 10 and the solenoid rod 5 concentrically, the response when the valve element 35 is opened and closed by the solenoid rod 5 is improved.
- the electromagnetic control valve of the present invention is useful for pressure control in a control room such as an air machine or a compressor.
- a useful electromagnetic control valve that excels in responsiveness during operation of the operating rod and reduces the manufacturing cost of the solenoid.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05766307A EP1783410B1 (en) | 2004-07-16 | 2005-07-15 | Solenoid-controlled valve |
JP2006529169A JP4733041B2 (ja) | 2004-07-16 | 2005-07-15 | 電磁制御弁 |
DE602005025890T DE602005025890D1 (de) | 2004-07-16 | 2005-07-15 | Ventil mit solenoidsteuerung |
US11/632,278 US7611121B2 (en) | 2004-07-16 | 2005-07-15 | Solenoid control device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004-210413 | 2004-07-16 | ||
JP2004210413 | 2004-07-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006009095A1 true WO2006009095A1 (ja) | 2006-01-26 |
Family
ID=35785206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2005/013118 WO2006009095A1 (ja) | 2004-07-16 | 2005-07-15 | 電磁制御弁 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7611121B2 (ja) |
EP (1) | EP1783410B1 (ja) |
JP (1) | JP4733041B2 (ja) |
CN (1) | CN1985116A (ja) |
DE (1) | DE602005025890D1 (ja) |
WO (1) | WO2006009095A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2014127496A (ja) * | 2012-12-25 | 2014-07-07 | Shindengen Mechatronics Co Ltd | ソレノイド |
WO2016084663A1 (ja) * | 2014-11-25 | 2016-06-02 | イーグル工業株式会社 | 容量制御弁 |
Families Citing this family (12)
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FR2889621B1 (fr) * | 2005-08-03 | 2011-05-13 | Eaton Corp | Actionneur electromagnetique comportant un tube magnetique et destine a actionner une vanne hydraulique ou pneumatique |
DE102007036925A1 (de) * | 2007-08-04 | 2009-02-05 | Schaeffler Kg | Elektromagnetische Stelleinheit |
EP2180217B1 (en) * | 2007-08-23 | 2017-10-11 | Eagle Industry Co., Ltd. | Control valve |
JP5498945B2 (ja) * | 2008-08-29 | 2014-05-21 | イーグル工業株式会社 | ソレノイドバルブ |
DE102009043320B4 (de) * | 2009-09-28 | 2012-01-12 | Hydraulik-Ring Gmbh | Elektrohydraulisches Ventil |
US9523987B2 (en) * | 2011-06-15 | 2016-12-20 | Eagle Industry Co., Ltd. | Capacity control valve |
JP6200695B2 (ja) * | 2013-05-28 | 2017-09-20 | 川崎重工業株式会社 | 油浸型ソレノイド |
DE102014011088B3 (de) * | 2014-07-30 | 2016-01-28 | Hilite Germany Gmbh | Hydraulikventil für einen Schwenkmotorversteller |
JP6505745B2 (ja) * | 2014-11-13 | 2019-04-24 | イーグル工業株式会社 | ソレノイドバルブ装置 |
EP3505758B1 (en) * | 2016-08-29 | 2021-03-03 | Eagle Industry Co., Ltd. | Capacity control valve |
CN109419333A (zh) * | 2017-09-05 | 2019-03-05 | 浙江绍兴苏泊尔生活电器有限公司 | 烹饪器具及其制造方法 |
DE102018103046A1 (de) * | 2018-02-12 | 2019-08-14 | Rausch & Pausch Gmbh | Magnetventil und Verfahren zur Herstellung eines Magnetventils |
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- 2005-07-15 CN CNA2005800237389A patent/CN1985116A/zh active Pending
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2014127496A (ja) * | 2012-12-25 | 2014-07-07 | Shindengen Mechatronics Co Ltd | ソレノイド |
WO2016084663A1 (ja) * | 2014-11-25 | 2016-06-02 | イーグル工業株式会社 | 容量制御弁 |
US10337636B2 (en) | 2014-11-25 | 2019-07-02 | Eagle Industry Co., Ltd. | Displacement control valve |
Also Published As
Publication number | Publication date |
---|---|
DE602005025890D1 (de) | 2011-02-24 |
US20080164434A1 (en) | 2008-07-10 |
EP1783410A1 (en) | 2007-05-09 |
EP1783410B1 (en) | 2011-01-12 |
CN1985116A (zh) | 2007-06-20 |
EP1783410A4 (en) | 2009-12-16 |
JP4733041B2 (ja) | 2011-07-27 |
US7611121B2 (en) | 2009-11-03 |
JPWO2006009095A1 (ja) | 2008-05-01 |
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