JPH0640970Y2 - 弁装置 - Google Patents

弁装置

Info

Publication number
JPH0640970Y2
JPH0640970Y2 JP1988127511U JP12751188U JPH0640970Y2 JP H0640970 Y2 JPH0640970 Y2 JP H0640970Y2 JP 1988127511 U JP1988127511 U JP 1988127511U JP 12751188 U JP12751188 U JP 12751188U JP H0640970 Y2 JPH0640970 Y2 JP H0640970Y2
Authority
JP
Japan
Prior art keywords
pilot
valve
oil
passage
switching valve
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 - Lifetime
Application number
JP1988127511U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0266705U (ru
Inventor
年明 月本
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.)
Shibaura Machine Co Ltd
Original Assignee
Toshiba 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 Toshiba Machine Co Ltd filed Critical Toshiba Machine Co Ltd
Priority to JP1988127511U priority Critical patent/JPH0640970Y2/ja
Publication of JPH0266705U publication Critical patent/JPH0266705U/ja
Application granted granted Critical
Publication of JPH0640970Y2 publication Critical patent/JPH0640970Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Fluid-Pressure Circuits (AREA)
  • Fluid-Driven Valves (AREA)
JP1988127511U 1988-07-06 1988-09-29 弁装置 Expired - Lifetime JPH0640970Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988127511U JPH0640970Y2 (ja) 1988-07-06 1988-09-29 弁装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP63-89580 1988-07-06
JP8958088 1988-07-06
JP1988127511U JPH0640970Y2 (ja) 1988-07-06 1988-09-29 弁装置

Publications (2)

Publication Number Publication Date
JPH0266705U JPH0266705U (ru) 1990-05-21
JPH0640970Y2 true JPH0640970Y2 (ja) 1994-10-26

Family

ID=31718642

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988127511U Expired - Lifetime JPH0640970Y2 (ja) 1988-07-06 1988-09-29 弁装置

Country Status (1)

Country Link
JP (1) JPH0640970Y2 (ru)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006125627A (ja) * 2004-09-29 2006-05-18 Kobelco Contstruction Machinery Ltd 建設機械の油圧回路
JP5809544B2 (ja) * 2011-12-02 2015-11-11 株式会社クボタ 暖機システム
JP6498571B2 (ja) * 2015-09-08 2019-04-10 株式会社クボタ 作業機の油圧システム

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0333803Y2 (ru) * 1985-11-20 1991-07-17
JPH0354961Y2 (ru) * 1986-09-09 1991-12-05
JPS6363833U (ru) * 1986-10-15 1988-04-27

Also Published As

Publication number Publication date
JPH0266705U (ru) 1990-05-21

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