JPH0752189Y2 - モータグレーダの作業機用油圧回路 - Google Patents

モータグレーダの作業機用油圧回路

Info

Publication number
JPH0752189Y2
JPH0752189Y2 JP1990080673U JP8067390U JPH0752189Y2 JP H0752189 Y2 JPH0752189 Y2 JP H0752189Y2 JP 1990080673 U JP1990080673 U JP 1990080673U JP 8067390 U JP8067390 U JP 8067390U JP H0752189 Y2 JPH0752189 Y2 JP H0752189Y2
Authority
JP
Japan
Prior art keywords
working machine
valve
chamber
hydraulic circuit
floating
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
JP1990080673U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0441545U (en]
Inventor
哲夫 小林
慎治 井口
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Komatsu Ltd
Original Assignee
Komatsu Ltd
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 by Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP1990080673U priority Critical patent/JPH0752189Y2/ja
Publication of JPH0441545U publication Critical patent/JPH0441545U/ja
Application granted granted Critical
Publication of JPH0752189Y2 publication Critical patent/JPH0752189Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
JP1990080673U 1990-07-31 1990-07-31 モータグレーダの作業機用油圧回路 Expired - Lifetime JPH0752189Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990080673U JPH0752189Y2 (ja) 1990-07-31 1990-07-31 モータグレーダの作業機用油圧回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990080673U JPH0752189Y2 (ja) 1990-07-31 1990-07-31 モータグレーダの作業機用油圧回路

Publications (2)

Publication Number Publication Date
JPH0441545U JPH0441545U (en]) 1992-04-08
JPH0752189Y2 true JPH0752189Y2 (ja) 1995-11-29

Family

ID=31625945

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990080673U Expired - Lifetime JPH0752189Y2 (ja) 1990-07-31 1990-07-31 モータグレーダの作業機用油圧回路

Country Status (1)

Country Link
JP (1) JPH0752189Y2 (en])

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62125161U (en]) * 1986-01-29 1987-08-08

Also Published As

Publication number Publication date
JPH0441545U (en]) 1992-04-08

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