KR950012266B1 - 유량 제어 밸브 장치 - Google Patents

유량 제어 밸브 장치 Download PDF

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Publication number
KR950012266B1
KR950012266B1 KR1019910004838A KR910004838A KR950012266B1 KR 950012266 B1 KR950012266 B1 KR 950012266B1 KR 1019910004838 A KR1019910004838 A KR 1019910004838A KR 910004838 A KR910004838 A KR 910004838A KR 950012266 B1 KR950012266 B1 KR 950012266B1
Authority
KR
South Korea
Prior art keywords
spool
passage
flow control
control valve
pressure
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
KR1019910004838A
Other languages
English (en)
Korean (ko)
Other versions
KR910017079A (ko
Inventor
히로또 이와따
Original Assignee
지도샤 기끼 가부시끼가이샤
사기사까 요시로
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 지도샤 기끼 가부시끼가이샤, 사기사까 요시로 filed Critical 지도샤 기끼 가부시끼가이샤
Publication of KR910017079A publication Critical patent/KR910017079A/ko
Application granted granted Critical
Publication of KR950012266B1 publication Critical patent/KR950012266B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • B62D5/07—Supply of pressurised fluid for steering also supplying other consumers ; control thereof
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0126—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs
    • 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
    • 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
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7784—Responsive to change in rate of fluid flow
    • Y10T137/7787—Expansible chamber subject to differential pressures
    • Y10T137/7791—Pressures across flow line valve

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Fluid-Driven Valves (AREA)
KR1019910004838A 1990-03-29 1991-03-28 유량 제어 밸브 장치 Expired - Fee Related KR950012266B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP3191890U JP2522121Y2 (ja) 1990-03-29 1990-03-29 流量制御弁装置
JP2-31918 1990-03-29
JP???2-31918 1990-03-29

Publications (2)

Publication Number Publication Date
KR910017079A KR910017079A (ko) 1991-11-05
KR950012266B1 true KR950012266B1 (ko) 1995-10-16

Family

ID=12344358

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910004838A Expired - Fee Related KR950012266B1 (ko) 1990-03-29 1991-03-28 유량 제어 밸브 장치

Country Status (3)

Country Link
US (1) US5038822A (https=)
JP (1) JP2522121Y2 (https=)
KR (1) KR950012266B1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59405336D1 (de) * 1993-05-28 1998-04-09 Luk Fahrzeug Hydraulik Ventilanordnung
DE59504855D1 (de) * 1994-04-08 1999-03-04 Luk Fahrzeug Hydraulik Ventilanordnung
US6041807A (en) * 1997-04-09 2000-03-28 Toyoda Koki Kabushiki Kaisha Flow control device of power steering apparatus
KR20010095545A (ko) * 2000-04-10 2001-11-07 밍 루 자동차의 유압식 파워 스티어링시스템용 맥동 및소음감쇠장치
US7628590B2 (en) * 2005-02-16 2009-12-08 Sterling Investments Lc Method and apparatus for reducing free flow risk
EP3138760B1 (en) * 2015-08-25 2017-12-06 Danfoss Power Solutions Aps Hydraulic steering
DE102017200878A1 (de) * 2016-11-14 2018-05-17 Mahle International Gmbh Kraftfahrzeug

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2703631A (en) * 1951-02-24 1955-03-08 Bendix Aviat Corp Breakaway valve for tractor-trailer combination
US3314495A (en) * 1964-12-07 1967-04-18 Trw Inc Valving system for power steering pump
US3726302A (en) * 1972-01-12 1973-04-10 United Aircraft Corp Pressure regulating valve
JPS58146168U (ja) * 1982-03-26 1983-10-01 自動車機器株式会社 流量制御弁
JPH0714113Y2 (ja) * 1988-06-03 1995-04-05 株式会社ユニシアジェックス 流量制御装置

Also Published As

Publication number Publication date
JP2522121Y2 (ja) 1997-01-08
US5038822A (en) 1991-08-13
KR910017079A (ko) 1991-11-05
JPH03122980U (https=) 1991-12-13

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