JPS61133102U - - Google Patents

Info

Publication number
JPS61133102U
JPS61133102U JP1531685U JP1531685U JPS61133102U JP S61133102 U JPS61133102 U JP S61133102U JP 1531685 U JP1531685 U JP 1531685U JP 1531685 U JP1531685 U JP 1531685U JP S61133102 U JPS61133102 U JP S61133102U
Authority
JP
Japan
Prior art keywords
circuit
hydraulic
switching valve
merging
load sensing
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
JP1531685U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0416002Y2 (un
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 (un)

Priority Applications (1)

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

Applications Claiming Priority (1)

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

Publications (2)

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

Family

ID=30501050

Family Applications (1)

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

Country Status (1)

Country Link
JP (1) JPH0416002Y2 (un)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02144419A (ja) * 1988-11-28 1990-06-04 Hitachi Constr Mach Co Ltd 土木・建設機械の油圧駆動装置
WO1998004838A1 (fr) * 1996-07-26 1998-02-05 Komatsu Ltd. Appareil d'alimentation en huile hydraulique
JP2015143538A (ja) * 2014-01-31 2015-08-06 カヤバ工業株式会社 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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02144419A (ja) * 1988-11-28 1990-06-04 Hitachi Constr Mach Co Ltd 土木・建設機械の油圧駆動装置
WO1998004838A1 (fr) * 1996-07-26 1998-02-05 Komatsu Ltd. Appareil d'alimentation en huile hydraulique
JP2015143538A (ja) * 2014-01-31 2015-08-06 カヤバ工業株式会社 作業機の制御システム
WO2015115430A1 (ja) * 2014-01-31 2015-08-06 カヤバ工業株式会社 作業機の制御システム

Also Published As

Publication number Publication date
JPH0416002Y2 (un) 1992-04-10

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