JPH0415805Y2 - - Google Patents

Info

Publication number
JPH0415805Y2
JPH0415805Y2 JP6107485U JP6107485U JPH0415805Y2 JP H0415805 Y2 JPH0415805 Y2 JP H0415805Y2 JP 6107485 U JP6107485 U JP 6107485U JP 6107485 U JP6107485 U JP 6107485U JP H0415805 Y2 JPH0415805 Y2 JP H0415805Y2
Authority
JP
Japan
Prior art keywords
valve
boom
cylinder
arm
operating
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
JP6107485U
Other languages
English (en)
Japanese (ja)
Other versions
JPS61180249U (en]
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 JP6107485U priority Critical patent/JPH0415805Y2/ja
Publication of JPS61180249U publication Critical patent/JPS61180249U/ja
Application granted granted Critical
Publication of JPH0415805Y2 publication Critical patent/JPH0415805Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
  • Fluid-Pressure Circuits (AREA)
JP6107485U 1985-04-25 1985-04-25 Expired JPH0415805Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6107485U JPH0415805Y2 (en]) 1985-04-25 1985-04-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6107485U JPH0415805Y2 (en]) 1985-04-25 1985-04-25

Publications (2)

Publication Number Publication Date
JPS61180249U JPS61180249U (en]) 1986-11-10
JPH0415805Y2 true JPH0415805Y2 (en]) 1992-04-09

Family

ID=30589013

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6107485U Expired JPH0415805Y2 (en]) 1985-04-25 1985-04-25

Country Status (1)

Country Link
JP (1) JPH0415805Y2 (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07526Y2 (ja) * 1987-08-05 1995-01-11 住友建機株式会社 コントロ−ルバルブ操作用油圧回路

Also Published As

Publication number Publication date
JPS61180249U (en]) 1986-11-10

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