JPH01111880U - - Google Patents

Info

Publication number
JPH01111880U
JPH01111880U JP693588U JP693588U JPH01111880U JP H01111880 U JPH01111880 U JP H01111880U JP 693588 U JP693588 U JP 693588U JP 693588 U JP693588 U JP 693588U JP H01111880 U JPH01111880 U JP H01111880U
Authority
JP
Japan
Prior art keywords
oil
spool
pair
side ports
passage
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
JP693588U
Other languages
English (en)
Japanese (ja)
Other versions
JPH073041Y2 (ja
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 filed Critical
Priority to JP1988006935U priority Critical patent/JPH073041Y2/ja
Publication of JPH01111880U publication Critical patent/JPH01111880U/ja
Application granted granted Critical
Publication of JPH073041Y2 publication Critical patent/JPH073041Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Safety Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
JP1988006935U 1988-01-22 1988-01-22 圧力制御弁 Expired - Lifetime JPH073041Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988006935U JPH073041Y2 (ja) 1988-01-22 1988-01-22 圧力制御弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988006935U JPH073041Y2 (ja) 1988-01-22 1988-01-22 圧力制御弁

Publications (2)

Publication Number Publication Date
JPH01111880U true JPH01111880U (US07993877-20110809-P00003.png) 1989-07-27
JPH073041Y2 JPH073041Y2 (ja) 1995-01-30

Family

ID=31211519

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988006935U Expired - Lifetime JPH073041Y2 (ja) 1988-01-22 1988-01-22 圧力制御弁

Country Status (1)

Country Link
JP (1) JPH073041Y2 (US07993877-20110809-P00003.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10110703A (ja) * 1996-10-02 1998-04-28 Hitachi Constr Mach Co Ltd 油圧制御装置
JP6931308B2 (ja) * 2017-09-26 2021-09-01 川崎重工業株式会社 揺れ戻し防止装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01108404U (US07993877-20110809-P00003.png) * 1988-01-13 1989-07-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01108404U (US07993877-20110809-P00003.png) * 1988-01-13 1989-07-21

Also Published As

Publication number Publication date
JPH073041Y2 (ja) 1995-01-30

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