FR2744414B1 - Soupape de commande de pression pour direction assistee - Google Patents

Soupape de commande de pression pour direction assistee

Info

Publication number
FR2744414B1
FR2744414B1 FR9601306A FR9601306A FR2744414B1 FR 2744414 B1 FR2744414 B1 FR 2744414B1 FR 9601306 A FR9601306 A FR 9601306A FR 9601306 A FR9601306 A FR 9601306A FR 2744414 B1 FR2744414 B1 FR 2744414B1
Authority
FR
France
Prior art keywords
control valve
pressure control
power steering
steering
power
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 - Fee Related
Application number
FR9601306A
Other languages
English (en)
Other versions
FR2744414A1 (fr
Inventor
Tetsuji Hayashi
Shinichi Osawa
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.)
KYB Corp
Original Assignee
Kayaba Industry 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
Priority to JP6201283A priority Critical patent/JPH0842513A/ja
Priority to US08/594,706 priority patent/US5775360A/en
Application filed by Kayaba Industry Co Ltd filed Critical Kayaba Industry Co Ltd
Priority to FR9601306A priority patent/FR2744414B1/fr
Priority to DE1996103799 priority patent/DE19603799C2/de
Publication of FR2744414A1 publication Critical patent/FR2744414A1/fr
Application granted granted Critical
Publication of FR2744414B1 publication Critical patent/FR2744414B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
    • B62D5/062—Details, component parts
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0245—Construction of housing; Use of materials therefor of lift valves with ball-shaped valve members
    • 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
    • Y10T137/2579—Flow rate responsive
    • Y10T137/2582—Including controlling main line flow
    • Y10T137/2584—Relief or bypass closes as main opens
    • 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
    • Y10T137/2579—Flow rate responsive
    • Y10T137/2594—Choke
    • Y10T137/2597—Variable choke resistance
    • 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
    • Y10T137/598—With repair, tapping, assembly, or disassembly means
    • Y10T137/599—Pressure regulating type 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7922—Spring biased
    • Y10T137/7927—Ball valves
    • Y10T137/7928—With follower

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Safety Valves (AREA)
  • Power Steering Mechanism (AREA)
  • Servomotors (AREA)
  • Valve Housings (AREA)
FR9601306A 1994-08-03 1996-02-02 Soupape de commande de pression pour direction assistee Expired - Fee Related FR2744414B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP6201283A JPH0842513A (ja) 1994-08-03 1994-08-03 圧力制御弁
US08/594,706 US5775360A (en) 1994-08-03 1996-01-31 Pressure control valve
FR9601306A FR2744414B1 (fr) 1994-08-03 1996-02-02 Soupape de commande de pression pour direction assistee
DE1996103799 DE19603799C2 (de) 1994-08-03 1996-02-02 Drucksteuerventil

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP6201283A JPH0842513A (ja) 1994-08-03 1994-08-03 圧力制御弁
US08/594,706 US5775360A (en) 1994-08-03 1996-01-31 Pressure control valve
FR9601306A FR2744414B1 (fr) 1994-08-03 1996-02-02 Soupape de commande de pression pour direction assistee
DE1996103799 DE19603799C2 (de) 1994-08-03 1996-02-02 Drucksteuerventil

Publications (2)

Publication Number Publication Date
FR2744414A1 FR2744414A1 (fr) 1997-08-08
FR2744414B1 true FR2744414B1 (fr) 1998-04-24

Family

ID=27438287

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9601306A Expired - Fee Related FR2744414B1 (fr) 1994-08-03 1996-02-02 Soupape de commande de pression pour direction assistee

Country Status (4)

Country Link
US (1) US5775360A (fr)
JP (1) JPH0842513A (fr)
DE (1) DE19603799C2 (fr)
FR (1) FR2744414B1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5984148A (en) * 1998-09-22 1999-11-16 Nordson Corporation Self-cleaning pressure relief and bypass valve, dispensing apparatus and method
US20020029801A1 (en) * 2000-09-11 2002-03-14 Maoying Guo Relief valve
JP3534691B2 (ja) * 2000-10-20 2004-06-07 カヤバ工業株式会社 リリーフ弁
CA2527007C (fr) * 2003-05-27 2009-12-01 Portola Packaging, Inc. Procede d'assemblage de composants separables et systeme de fermeture de recipient forme par ce procede
KR100984231B1 (ko) * 2008-07-22 2010-09-28 동양매직 주식회사 비데용 감압밸브
JP5360564B2 (ja) 2009-06-03 2013-12-04 Ｓｍｃ株式会社 空気圧シリンダのエアクッション機構
US8327868B2 (en) * 2009-06-04 2012-12-11 Control Devices, Llc Cylinder valve with thermal relief feature
JP5658194B2 (ja) * 2012-04-23 2015-01-21 株式会社鷺宮製作所 電磁弁
CN103241287A (zh) * 2013-05-07 2013-08-14 常州机电职业技术学院 一种液压转向系统压力调节装置
JP6302735B2 (ja) * 2014-04-24 2018-03-28 Ｋｙｂ株式会社 リリーフ弁
CN104763829A (zh) * 2015-01-22 2015-07-08 金龙联合汽车工业（苏州）有限公司 客车转向器自动排气阀
US10156297B2 (en) * 2016-09-09 2018-12-18 Control Concepts, Inc. Sanitary high pressure aerator valve assembly
CN108119694B (zh) * 2016-11-28 2021-06-01 株式会社山田制作所 热敏阀的制造方法和热敏阀
CN108119662B (zh) * 2016-11-28 2020-12-25 株式会社山田制作所 热敏阀和油泵
CN108413085B (zh) * 2018-05-22 2020-02-07 重庆邮电大学 一种减压单向阀

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3426785A (en) * 1966-12-01 1969-02-11 Chrysler Corp Power steering flow control device
US3854557A (en) * 1970-02-04 1974-12-17 Airpot Corp Universal joint for piston-connecting rod assembly
JPS5634997A (en) * 1979-08-31 1981-04-07 Toyoda Mach Works Ltd Pump apparatus for power steering
US4446886A (en) * 1982-03-08 1984-05-08 Taylor Wesley L Safety relief valve soft seat
JP2587640B2 (ja) * 1987-06-29 1997-03-05 カヤバ工業株式会社 流量制御装置を備えたベ−ンポンプ
US5170626A (en) * 1989-07-31 1992-12-15 Atsugi Unisia Corporation Hydraulic flow control system for automotive vehicle
DE4002755C2 (de) * 1990-01-31 1994-08-11 Daimler Benz Ag Ventilanordnung
DE4120360A1 (de) * 1991-06-20 1992-12-24 Zahnradfabrik Friedrichshafen Stromregelventil
JPH05246335A (ja) * 1992-03-06 1993-09-24 Jidosha Kiki Co Ltd 流量制御弁装置

Also Published As

Publication number Publication date
DE19603799A1 (de) 1997-08-07
FR2744414A1 (fr) 1997-08-08
US5775360A (en) 1998-07-07
JPH0842513A (ja) 1996-02-13
DE19603799C2 (de) 2001-02-15

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20111102