JPS57182569A - Spool valve - Google Patents

Spool valve

Info

Publication number
JPS57182569A
JPS57182569A JP6518381A JP6518381A JPS57182569A JP S57182569 A JPS57182569 A JP S57182569A JP 6518381 A JP6518381 A JP 6518381A JP 6518381 A JP6518381 A JP 6518381A JP S57182569 A JPS57182569 A JP S57182569A
Authority
JP
Japan
Prior art keywords
valve body
spool
circumferential groove
pressurized oil
groove
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
JP6518381A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0121029B2 (cs
Inventor
Masahiko Noguchi
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.)
Koyo Automatic Machine Co Ltd
Original Assignee
Koyo Automatic Machine 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 Koyo Automatic Machine Co Ltd filed Critical Koyo Automatic Machine Co Ltd
Priority to JP6518381A priority Critical patent/JPS57182569A/ja
Publication of JPS57182569A publication Critical patent/JPS57182569A/ja
Publication of JPH0121029B2 publication Critical patent/JPH0121029B2/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
    • 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
    • B62D5/08—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle characterised by type of steering valve used

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
JP6518381A 1981-05-01 1981-05-01 Spool valve Granted JPS57182569A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6518381A JPS57182569A (en) 1981-05-01 1981-05-01 Spool valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6518381A JPS57182569A (en) 1981-05-01 1981-05-01 Spool valve

Publications (2)

Publication Number Publication Date
JPS57182569A true JPS57182569A (en) 1982-11-10
JPH0121029B2 JPH0121029B2 (cs) 1989-04-19

Family

ID=13279543

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6518381A Granted JPS57182569A (en) 1981-05-01 1981-05-01 Spool valve

Country Status (1)

Country Link
JP (1) JPS57182569A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59147413U (ja) * 1983-03-24 1984-10-02 株式会社クボタ 田植機

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5124426B2 (ja) * 2008-11-25 2013-01-23 日立オートモティブシステムズ株式会社 油圧式パワーステアリング用コントロールバルブ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59147413U (ja) * 1983-03-24 1984-10-02 株式会社クボタ 田植機

Also Published As

Publication number Publication date
JPH0121029B2 (cs) 1989-04-19

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