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 (US06521211-20030218-C00004.png
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 (US06521211-20030218-C00004.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985015316U JPH0416002Y2 (US06521211-20030218-C00004.png) 1985-02-07 1985-02-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985015316U JPH0416002Y2 (US06521211-20030218-C00004.png) 1985-02-07 1985-02-07

Publications (2)

Publication Number Publication Date
JPS61133102U true JPS61133102U (US06521211-20030218-C00004.png) 1986-08-20
JPH0416002Y2 JPH0416002Y2 (US06521211-20030218-C00004.png) 1992-04-10

Family

ID=30501050

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985015316U Expired JPH0416002Y2 (US06521211-20030218-C00004.png) 1985-02-07 1985-02-07

Country Status (1)

Country Link
JP (1) JPH0416002Y2 (US06521211-20030218-C00004.png)

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
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

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
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
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

Also Published As

Publication number Publication date
JPH0416002Y2 (US06521211-20030218-C00004.png) 1992-04-10

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