JPH0643260Y2 - 建設機械の油圧装置 - Google Patents

建設機械の油圧装置

Info

Publication number
JPH0643260Y2
JPH0643260Y2 JP1988027080U JP2708088U JPH0643260Y2 JP H0643260 Y2 JPH0643260 Y2 JP H0643260Y2 JP 1988027080 U JP1988027080 U JP 1988027080U JP 2708088 U JP2708088 U JP 2708088U JP H0643260 Y2 JPH0643260 Y2 JP H0643260Y2
Authority
JP
Japan
Prior art keywords
switching valve
traveling
pump
merging
switching
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
JP1988027080U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01138959U (pt
Inventor
和人 藤山
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.)
Kawasaki Motors Ltd
Original Assignee
Kawasaki Jukogyo KK
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 Kawasaki Jukogyo KK filed Critical Kawasaki Jukogyo KK
Priority to JP1988027080U priority Critical patent/JPH0643260Y2/ja
Publication of JPH01138959U publication Critical patent/JPH01138959U/ja
Application granted granted Critical
Publication of JPH0643260Y2 publication Critical patent/JPH0643260Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
  • Fluid-Pressure Circuits (AREA)
JP1988027080U 1988-02-29 1988-02-29 建設機械の油圧装置 Expired - Lifetime JPH0643260Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988027080U JPH0643260Y2 (ja) 1988-02-29 1988-02-29 建設機械の油圧装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988027080U JPH0643260Y2 (ja) 1988-02-29 1988-02-29 建設機械の油圧装置

Publications (2)

Publication Number Publication Date
JPH01138959U JPH01138959U (pt) 1989-09-22
JPH0643260Y2 true JPH0643260Y2 (ja) 1994-11-09

Family

ID=31249276

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988027080U Expired - Lifetime JPH0643260Y2 (ja) 1988-02-29 1988-02-29 建設機械の油圧装置

Country Status (1)

Country Link
JP (1) JPH0643260Y2 (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150063518A (ko) * 2012-11-07 2015-06-09 카야바 고교 가부시기가이샤 파워 셔블의 유체압 제어 장치

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61142235A (ja) * 1984-12-17 1986-06-30 Sumitomo Heavy Ind Ltd 油圧ショベル等の建設機械の油圧回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150063518A (ko) * 2012-11-07 2015-06-09 카야바 고교 가부시기가이샤 파워 셔블의 유체압 제어 장치

Also Published As

Publication number Publication date
JPH01138959U (pt) 1989-09-22

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