DE60222861D1 - Hydraulikventil - Google Patents

Hydraulikventil

Info

Publication number
DE60222861D1
DE60222861D1 DE60222861T DE60222861T DE60222861D1 DE 60222861 D1 DE60222861 D1 DE 60222861D1 DE 60222861 T DE60222861 T DE 60222861T DE 60222861 T DE60222861 T DE 60222861T DE 60222861 D1 DE60222861 D1 DE 60222861D1
Authority
DE
Germany
Prior art keywords
hydraulic valve
hydraulic
valve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60222861T
Other languages
English (en)
Other versions
DE60222861T2 (de
Inventor
Hideo Nirasawa
Keisuke Ito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of DE60222861D1 publication Critical patent/DE60222861D1/de
Application granted granted Critical
Publication of DE60222861T2 publication Critical patent/DE60222861T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
    • G05D16/101—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger the controller being arranged as a multiple-way valve
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/14—Control of fluid pressure with auxiliary non-electric power
    • G05D16/18—Control of fluid pressure with auxiliary non-electric power derived from an external source
    • G05D16/187—Control of fluid pressure with auxiliary non-electric power derived from an external source using pistons within the main valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B2013/008—Throttling member profiles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/2574—Bypass or relief controlled by main line fluid condition
    • Y10T137/2605—Pressure responsive
    • Y10T137/2622—Bypass or relief valve responsive to pressure downstream of outlet valve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/265—Plural outflows
    • Y10T137/2663—Pressure responsive
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/8667—Reciprocating valve
    • Y10T137/86694—Piston valve
    • Y10T137/8671—With annular passage [e.g., spool]

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Multiple-Way Valves (AREA)
  • Sliding Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Safety Valves (AREA)
  • Check Valves (AREA)
DE60222861T 2001-11-09 2002-11-08 Hydraulikventil Expired - Lifetime DE60222861T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001345254 2001-11-09
JP2001345254A JP3717158B2 (ja) 2001-11-09 2001-11-09 油圧バルブ
PCT/JP2002/011681 WO2003040599A1 (fr) 2001-11-09 2002-11-08 Soupape hydraulique

Publications (2)

Publication Number Publication Date
DE60222861D1 true DE60222861D1 (de) 2007-11-22
DE60222861T2 DE60222861T2 (de) 2008-01-31

Family

ID=19158622

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60222861T Expired - Lifetime DE60222861T2 (de) 2001-11-09 2002-11-08 Hydraulikventil

Country Status (7)

Country Link
US (1) US7146998B2 (de)
EP (1) EP1367304B1 (de)
JP (1) JP3717158B2 (de)
CN (1) CN100390448C (de)
DE (1) DE60222861T2 (de)
TW (1) TWI267602B (de)
WO (1) WO2003040599A1 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
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WO2005083308A1 (de) * 2004-02-28 2005-09-09 Luk Fahrzeug-Hydraulik Gmbh & Co. Kg Stromregelventilvorrichtung für eine pumpe
JP2005329442A (ja) * 2004-05-20 2005-12-02 Toyota Motor Corp 自動変速機のコントロールバルブボディ及びその製造方法
CN101198813B (zh) * 2005-08-17 2010-11-17 爱信艾达株式会社 滑阀装置
JP2007187296A (ja) * 2006-01-16 2007-07-26 Psc Kk 気体圧制御弁
DE102007031290A1 (de) * 2007-01-31 2008-08-07 Continental Teves Ag & Co. Ohg Schieberventil
JP4297949B2 (ja) * 2007-04-26 2009-07-15 トヨタ自動車株式会社 レギュレータバルブ
CN101251007B (zh) * 2008-03-27 2012-04-18 中国海洋石油总公司 一种插装式电液集成装置
DE102008001955A1 (de) * 2008-05-26 2009-12-03 Zf Friedrichshafen Ag Ventilschieber
DK2166424T3 (en) * 2008-09-19 2017-09-18 Isomatic As Fluid regulator
EP2166423B1 (de) * 2008-09-19 2017-12-20 Isomatic A/S Symmetrisches Fluidventil
DE102009028092A1 (de) * 2009-07-29 2011-02-10 Robert Bosch Gmbh Druckregelventil
DE102010041124A1 (de) * 2010-09-21 2012-03-22 Robert Bosch Gmbh Schieberventil
DE102010043697A1 (de) * 2010-11-10 2012-05-10 Robert Bosch Gmbh Druckregelventil, insbesondere zur Ansteuerung einer Kupplung in einem Kraftfahrzeug-Automatikgetriebe
US8720849B2 (en) * 2011-03-31 2014-05-13 Magna Powertrain Inc. Low gain pressure relief valve for a fluid pump
JP6089720B2 (ja) * 2013-01-23 2017-03-08 株式会社不二越 油圧制御装置
JP6405079B2 (ja) * 2013-02-18 2018-10-17 本田技研工業株式会社 油圧制御回路
GB201317458D0 (en) 2013-10-02 2013-11-13 Spd Swiss Prec Diagnostics Gmbh Improved pregnancy test device and method
WO2015190158A1 (ja) * 2014-06-11 2015-12-17 アイシン・エィ・ダブリュ株式会社 スプールバルブ及び潤滑切換え装置
US10456748B2 (en) 2015-07-31 2019-10-29 Ecowater Systems Llc Variable drain flow restrictor
JP5965047B1 (ja) * 2015-12-18 2016-08-03 豊興工業株式会社 調圧弁
AU2016392763B2 (en) 2016-05-31 2018-12-13 Komatsu Ltd. Spool valve, operation device, and work vehicle
WO2018071412A1 (en) * 2016-10-10 2018-04-19 Hydraforce, Inc. Hydraulic control valve for controlling pressure drop across motors
US10088850B2 (en) * 2017-01-25 2018-10-02 Goodrich Corporation Brake pressure reducer valve with input pressure change compensation
JP6904858B2 (ja) * 2017-09-04 2021-07-21 株式会社ジェイテクト 減圧弁
US11448313B2 (en) * 2017-11-02 2022-09-20 Superior Transmission Parts, Inc. Pressure regulator valve
DE102018208755A1 (de) * 2018-06-04 2019-12-05 Zf Friedrichshafen Ag Druckregelventil
EP3715644B1 (de) * 2019-03-29 2023-11-08 Hamilton Sundstrand Corporation Spulenservoventil
GB201905090D0 (en) 2019-04-10 2019-05-22 Spd Swiss Prec Diagnostics Gmbh Assay device
DE102020204756A1 (de) 2020-04-15 2021-10-21 Deere & Company Hydraulische Anordnung für ein Fahrzeuggetriebe
CN116928240B (zh) * 2023-09-19 2023-12-12 陕西法士特汽车传动集团有限责任公司 两路自反馈液压控制阀、离合器液压控制系统及控制方法

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US2239148A (en) * 1938-06-10 1941-04-22 Hydraulie Dev Corp Inc Fluid pressure relief or unloading valve
US3563272A (en) * 1966-12-05 1971-02-16 Jean Mercier Servocontrol valve and system
BE754260A (fr) * 1969-08-11 1970-12-31 Carding Spec Co Perfectionnements apportes aux distributeurs a tiroir-piston
US4014360A (en) * 1972-05-31 1977-03-29 Trw Inc. Plural-service hydraulic system
GB1411505A (en) * 1973-06-22 1975-10-29 Clerk R C Spool valves
US3895703A (en) * 1973-10-26 1975-07-22 Caterpillar Tractor Co Combined steering clutch and brake control for crawler tractors
JPS5469431U (de) * 1977-10-26 1979-05-17
JPS5469431A (en) 1977-11-14 1979-06-04 Canon Inc Lens system built-in with variable power lens
US4325400A (en) * 1978-12-16 1982-04-20 Wynne John R Fluid flow equalizing valve arrangement
JPS5861381A (ja) * 1981-10-05 1983-04-12 Komatsu Ltd 油圧制御弁
US4556078A (en) * 1984-06-15 1985-12-03 Deere & Company Priority valve
JPH0338524Y2 (de) * 1985-02-18 1991-08-14
US4646786A (en) * 1985-10-17 1987-03-03 Pneumo Corporation Fluid control valves with angled metering ports
JP2522273B2 (ja) 1986-12-27 1996-08-07 ソニー株式会社 フィルタ調整装置
JPH01150265A (ja) 1987-12-07 1989-06-13 Sony Corp 記録再生方式
JPH01150265U (de) * 1988-04-08 1989-10-17
JPH0241874U (de) * 1988-09-14 1990-03-22
JP2655190B2 (ja) 1989-06-21 1997-09-17 エスエス製薬 株式会社 コルチコステロイド含有軟膏剤
JP2522273Y2 (ja) * 1991-08-06 1997-01-08 本田技研工業株式会社 バルブボディ構造
JPH0560250A (ja) * 1991-09-02 1993-03-09 Nissan Motor Co Ltd 圧力制御弁
JP3373905B2 (ja) * 1993-08-24 2003-02-04 豊興工業株式会社 パイロット操作切換弁
US5758683A (en) * 1996-01-26 1998-06-02 Raymond Keith Foster On/off circuit for a hydraulic system
US5762134A (en) * 1996-02-20 1998-06-09 Ford Global Technologies, Inc. Hydraulic temperature compensated cooler bypass control for an automatic transmission
JP3506409B2 (ja) * 1996-12-26 2004-03-15 株式会社荏原製作所 スプール型流量制御弁
JP2960390B1 (ja) * 1998-03-31 1999-10-06 川崎重工業株式会社 流体圧機器
JP3679300B2 (ja) * 1999-06-10 2005-08-03 日立建機株式会社 可変容量型液圧回転機の容量制御弁
JP2001116158A (ja) * 1999-10-15 2001-04-27 Nidec Tosok Corp 圧力制御弁
JP2001295946A (ja) * 2000-04-12 2001-10-26 Honda Motor Co Ltd 油圧制御バルブの摺動部材及び油圧制御バルブの被摺動部材

Also Published As

Publication number Publication date
US7146998B2 (en) 2006-12-12
CN1491329A (zh) 2004-04-21
TW200300203A (en) 2003-05-16
WO2003040599A1 (fr) 2003-05-15
JP2003148636A (ja) 2003-05-21
EP1367304A1 (de) 2003-12-03
US20040089355A1 (en) 2004-05-13
EP1367304A4 (de) 2006-01-04
EP1367304B1 (de) 2007-10-10
CN100390448C (zh) 2008-05-28
TWI267602B (en) 2006-12-01
DE60222861T2 (de) 2008-01-31
JP3717158B2 (ja) 2005-11-16

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Legal Events

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8364 No opposition during term of opposition