JPH0510041Y2 - - Google Patents

Info

Publication number
JPH0510041Y2
JPH0510041Y2 JP1983014403U JP1440383U JPH0510041Y2 JP H0510041 Y2 JPH0510041 Y2 JP H0510041Y2 JP 1983014403 U JP1983014403 U JP 1983014403U JP 1440383 U JP1440383 U JP 1440383U JP H0510041 Y2 JPH0510041 Y2 JP H0510041Y2
Authority
JP
Japan
Prior art keywords
valve
boom
arm
swing
cylinder
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 - Lifetime
Application number
JP1983014403U
Other languages
English (en)
Japanese (ja)
Other versions
JPS59121061U (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 JP1440383U priority Critical patent/JPS59121061U/ja
Publication of JPS59121061U publication Critical patent/JPS59121061U/ja
Application granted granted Critical
Publication of JPH0510041Y2 publication Critical patent/JPH0510041Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
  • Fluid-Pressure Circuits (AREA)
JP1440383U 1983-02-04 1983-02-04 油圧シヨベルの油圧回路 Granted JPS59121061U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1440383U JPS59121061U (ja) 1983-02-04 1983-02-04 油圧シヨベルの油圧回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1440383U JPS59121061U (ja) 1983-02-04 1983-02-04 油圧シヨベルの油圧回路

Publications (2)

Publication Number Publication Date
JPS59121061U JPS59121061U (ja) 1984-08-15
JPH0510041Y2 true JPH0510041Y2 (h) 1993-03-11

Family

ID=30145766

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1440383U Granted JPS59121061U (ja) 1983-02-04 1983-02-04 油圧シヨベルの油圧回路

Country Status (1)

Country Link
JP (1) JPS59121061U (h)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0694679B2 (ja) * 1985-08-01 1994-11-24 カヤバ工業株式会社 建設車両の油圧装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4112821A (en) * 1976-12-03 1978-09-12 Caterpillar Tractor Co. Fluid control system for multiple circuited work elements
JPS55108538A (en) * 1979-02-14 1980-08-20 Kobe Steel Ltd Hydraulic circuit for hydraulic shovel
JPS5932683B2 (ja) * 1981-05-01 1984-08-10 石川島播磨重工業株式会社 液圧回路

Also Published As

Publication number Publication date
JPS59121061U (ja) 1984-08-15

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