JPH0416002Y2 - - Google Patents

Info

Publication number
JPH0416002Y2
JPH0416002Y2 JP1985015316U JP1531685U JPH0416002Y2 JP H0416002 Y2 JPH0416002 Y2 JP H0416002Y2 JP 1985015316 U JP1985015316 U JP 1985015316U JP 1531685 U JP1531685 U JP 1531685U JP H0416002 Y2 JPH0416002 Y2 JP H0416002Y2
Authority
JP
Japan
Prior art keywords
circuit
switching valve
pressure
hydraulic
merging
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
Application number
JP1985015316U
Other languages
English (en)
Japanese (ja)
Other versions
JPS61133102U (fr
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 JP1985015316U priority Critical patent/JPH0416002Y2/ja
Publication of JPS61133102U publication Critical patent/JPS61133102U/ja
Application granted granted Critical
Publication of JPH0416002Y2 publication Critical patent/JPH0416002Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
  • Fluid-Pressure Circuits (AREA)
JP1985015316U 1985-02-07 1985-02-07 Expired JPH0416002Y2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985015316U JPH0416002Y2 (fr) 1985-02-07 1985-02-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985015316U JPH0416002Y2 (fr) 1985-02-07 1985-02-07

Publications (2)

Publication Number Publication Date
JPS61133102U JPS61133102U (fr) 1986-08-20
JPH0416002Y2 true JPH0416002Y2 (fr) 1992-04-10

Family

ID=30501050

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985015316U Expired JPH0416002Y2 (fr) 1985-02-07 1985-02-07

Country Status (1)

Country Link
JP (1) JPH0416002Y2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2708823B2 (ja) * 1988-11-28 1998-02-04 日立建機株式会社 土木・建設機械の油圧駆動装置
JPH1037907A (ja) * 1996-07-26 1998-02-13 Komatsu Ltd 圧油供給装置
JP6194259B2 (ja) * 2014-01-31 2017-09-06 Ｋｙｂ株式会社 作業機の制御システム

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57243A (en) * 1980-05-29 1982-01-05 Yutani Juko Kk Independent circuit for slewing of oil-pressure shovel
JPS59194105A (ja) * 1983-04-20 1984-11-02 Daikin Ind Ltd 二流量合流回路

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57243A (en) * 1980-05-29 1982-01-05 Yutani Juko Kk Independent circuit for slewing of oil-pressure shovel
JPS59194105A (ja) * 1983-04-20 1984-11-02 Daikin Ind Ltd 二流量合流回路

Also Published As

Publication number Publication date
JPS61133102U (fr) 1986-08-20

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