JPS5634567A - Flow controlling device of working fluid for power steering - Google Patents

Flow controlling device of working fluid for power steering

Info

Publication number
JPS5634567A
JPS5634567A JP11222679A JP11222679A JPS5634567A JP S5634567 A JPS5634567 A JP S5634567A JP 11222679 A JP11222679 A JP 11222679A JP 11222679 A JP11222679 A JP 11222679A JP S5634567 A JPS5634567 A JP S5634567A
Authority
JP
Japan
Prior art keywords
pump
power steering
throttle
spool valve
path
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.)
Granted
Application number
JP11222679A
Other languages
English (en)
Other versions
JPS6210870B2 (ja
Inventor
Tadataka Narumi
Akihiko Sato
Satoshi Sudo
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.)
Toyoda Koki KK
Original Assignee
Toyoda Koki KK
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 Toyoda Koki KK filed Critical Toyoda Koki KK
Priority to JP11222679A priority Critical patent/JPS5634567A/ja
Priority to US06/182,580 priority patent/US4396033A/en
Publication of JPS5634567A publication Critical patent/JPS5634567A/ja
Publication of JPS6210870B2 publication Critical patent/JPS6210870B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
    • B62D6/02—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to vehicle speed
    • 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
    • Y10T137/2589—Pilot valve operated
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Servomotors (AREA)
JP11222679A 1979-08-31 1979-08-31 Flow controlling device of working fluid for power steering Granted JPS5634567A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP11222679A JPS5634567A (en) 1979-08-31 1979-08-31 Flow controlling device of working fluid for power steering
US06/182,580 US4396033A (en) 1979-08-31 1980-08-29 Flow volume control device for a power assisted steering device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11222679A JPS5634567A (en) 1979-08-31 1979-08-31 Flow controlling device of working fluid for power steering

Publications (2)

Publication Number Publication Date
JPS5634567A true JPS5634567A (en) 1981-04-06
JPS6210870B2 JPS6210870B2 (ja) 1987-03-09

Family

ID=14581401

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11222679A Granted JPS5634567A (en) 1979-08-31 1979-08-31 Flow controlling device of working fluid for power steering

Country Status (2)

Country Link
US (1) US4396033A (ja)
JP (1) JPS5634567A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54143517A (en) * 1978-04-28 1979-11-08 Hisamitsu Pharmaceut Co Inc Novel poultice and its preparation
KR100842935B1 (ko) * 2001-12-28 2008-07-02 주식회사 만도 동력조향장치
KR100842933B1 (ko) * 2001-12-28 2008-07-02 주식회사 만도 동력조향장치

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6040867U (ja) * 1983-08-29 1985-03-22 株式会社トキメック 流量制御弁
DE3341575C2 (de) * 1983-11-17 1996-06-05 Bosch Gmbh Robert Druckventil für Kraftstoffeinspritzpumpen
US4681517A (en) * 1986-04-21 1987-07-21 Vickers Systems Gmbh Hydraulic pump
US5088691A (en) * 1986-06-06 1992-02-18 Hein-Werner Corporation Hydraulic apparatus including a hydraulic fluid flow control cartridge
US4768540A (en) * 1987-04-20 1988-09-06 Atsugi Motor Parts Company, Limited Flow control apparatus
JP2666808B2 (ja) * 1988-06-27 1997-10-22 豊田工機株式会社 動力舵取用作動流体の流量制御装置
US5170626A (en) * 1989-07-31 1992-12-15 Atsugi Unisia Corporation Hydraulic flow control system for automotive vehicle
US5220939A (en) * 1991-05-21 1993-06-22 Koyo Seiko Co., Ltd. Flow control apparatus
JPH05246335A (ja) * 1992-03-06 1993-09-24 Jidosha Kiki Co Ltd 流量制御弁装置
DE59504855D1 (de) * 1994-04-08 1999-03-04 Luk Fahrzeug Hydraulik Ventilanordnung
JP3464830B2 (ja) * 1994-08-05 2003-11-10 カヤバ工業株式会社 制御弁
JP3599812B2 (ja) * 1995-02-17 2004-12-08 カヤバ工業株式会社 パワーステアリング装置
US5860797A (en) * 1995-04-04 1999-01-19 Aisin Seiki Kabushiki Kaisha Flow rate control device for a pump
DE19747341A1 (de) * 1997-10-27 1999-04-29 Zahnradfabrik Friedrichshafen Regeleinrichtung für Verdrängerpumpen
CN103867511B (zh) * 2014-02-25 2015-11-18 浙江大学 流量控制阀

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3415226A (en) * 1966-08-05 1968-12-10 Alan L. Cheung Bird feeder
US3426785A (en) * 1966-12-01 1969-02-11 Chrysler Corp Power steering flow control device
US3547559A (en) * 1968-01-17 1970-12-15 Bosch Gmbh Robert Fluid flow control system
US3620646A (en) * 1970-07-01 1971-11-16 Gen Motors Corp Central hydraulic system for a vehicle
US4047846A (en) * 1975-05-19 1977-09-13 Kayabakogyokabushikikaisha Power-steering pump

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54143517A (en) * 1978-04-28 1979-11-08 Hisamitsu Pharmaceut Co Inc Novel poultice and its preparation
KR100842935B1 (ko) * 2001-12-28 2008-07-02 주식회사 만도 동력조향장치
KR100842933B1 (ko) * 2001-12-28 2008-07-02 주식회사 만도 동력조향장치

Also Published As

Publication number Publication date
US4396033A (en) 1983-08-02
JPS6210870B2 (ja) 1987-03-09

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