JPH01163201U - - Google Patents

Info

Publication number
JPH01163201U
JPH01163201U JP6003088U JP6003088U JPH01163201U JP H01163201 U JPH01163201 U JP H01163201U JP 6003088 U JP6003088 U JP 6003088U JP 6003088 U JP6003088 U JP 6003088U JP H01163201 U JPH01163201 U JP H01163201U
Authority
JP
Japan
Prior art keywords
control valve
valve
pilot
directional
hydraulic circuit
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
JP6003088U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0747602Y2 (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 JP1988060030U priority Critical patent/JPH0747602Y2/ja
Publication of JPH01163201U publication Critical patent/JPH01163201U/ja
Application granted granted Critical
Publication of JPH0747602Y2 publication Critical patent/JPH0747602Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
  • Fluid-Pressure Circuits (AREA)
JP1988060030U 1988-05-09 1988-05-09 方向切換弁駆動油圧回路 Expired - Lifetime JPH0747602Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988060030U JPH0747602Y2 (ja) 1988-05-09 1988-05-09 方向切換弁駆動油圧回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988060030U JPH0747602Y2 (ja) 1988-05-09 1988-05-09 方向切換弁駆動油圧回路

Publications (2)

Publication Number Publication Date
JPH01163201U true JPH01163201U (cs) 1989-11-14
JPH0747602Y2 JPH0747602Y2 (ja) 1995-11-01

Family

ID=31285756

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988060030U Expired - Lifetime JPH0747602Y2 (ja) 1988-05-09 1988-05-09 方向切換弁駆動油圧回路

Country Status (1)

Country Link
JP (1) JPH0747602Y2 (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4440116B2 (ja) 2002-12-27 2010-03-24 日立建機株式会社 油圧駆動車両

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57144602U (cs) * 1981-03-06 1982-09-10
JPS6244105U (cs) * 1985-09-06 1987-03-17
JPS6449704U (cs) * 1987-09-22 1989-03-28
JPH01121703U (cs) * 1988-02-12 1989-08-17

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57144602U (cs) * 1981-03-06 1982-09-10
JPS6244105U (cs) * 1985-09-06 1987-03-17
JPS6449704U (cs) * 1987-09-22 1989-03-28
JPH01121703U (cs) * 1988-02-12 1989-08-17

Also Published As

Publication number Publication date
JPH0747602Y2 (ja) 1995-11-01

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