JPS63130556U - - Google Patents

Info

Publication number
JPS63130556U
JPS63130556U JP2025887U JP2025887U JPS63130556U JP S63130556 U JPS63130556 U JP S63130556U JP 2025887 U JP2025887 U JP 2025887U JP 2025887 U JP2025887 U JP 2025887U JP S63130556 U JPS63130556 U JP S63130556U
Authority
JP
Japan
Prior art keywords
oil passage
valve
pilot
travel
pump
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
JP2025887U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0624448Y2 (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 JP2025887U priority Critical patent/JPH0624448Y2/ja
Publication of JPS63130556U publication Critical patent/JPS63130556U/ja
Application granted granted Critical
Publication of JPH0624448Y2 publication Critical patent/JPH0624448Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
  • Fluid-Pressure Circuits (AREA)
JP2025887U 1987-02-14 1987-02-14 油圧シヨベルの油圧回路 Expired - Lifetime JPH0624448Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025887U JPH0624448Y2 (ja) 1987-02-14 1987-02-14 油圧シヨベルの油圧回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2025887U JPH0624448Y2 (ja) 1987-02-14 1987-02-14 油圧シヨベルの油圧回路

Publications (2)

Publication Number Publication Date
JPS63130556U true JPS63130556U (US07860544-20101228-C00003.png) 1988-08-26
JPH0624448Y2 JPH0624448Y2 (ja) 1994-06-29

Family

ID=30815605

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2025887U Expired - Lifetime JPH0624448Y2 (ja) 1987-02-14 1987-02-14 油圧シヨベルの油圧回路

Country Status (1)

Country Link
JP (1) JPH0624448Y2 (US07860544-20101228-C00003.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03144024A (ja) * 1989-10-31 1991-06-19 Komatsu Ltd 油圧式掘削機の油圧回路
JPH08134959A (ja) * 1994-11-08 1996-05-28 Samsung Heavy Ind Co Ltd 重装備の直進走行装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03144024A (ja) * 1989-10-31 1991-06-19 Komatsu Ltd 油圧式掘削機の油圧回路
JPH08134959A (ja) * 1994-11-08 1996-05-28 Samsung Heavy Ind Co Ltd 重装備の直進走行装置

Also Published As

Publication number Publication date
JPH0624448Y2 (ja) 1994-06-29

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