JPH0643259Y2 - 建設機械の油圧装置 - Google Patents

建設機械の油圧装置

Info

Publication number
JPH0643259Y2
JPH0643259Y2 JP1988011288U JP1128888U JPH0643259Y2 JP H0643259 Y2 JPH0643259 Y2 JP H0643259Y2 JP 1988011288 U JP1988011288 U JP 1988011288U JP 1128888 U JP1128888 U JP 1128888U JP H0643259 Y2 JPH0643259 Y2 JP H0643259Y2
Authority
JP
Japan
Prior art keywords
switching valve
pilot
pump
traveling
throttle
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
JP1988011288U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01119447U (OSRAM
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 JP1988011288U priority Critical patent/JPH0643259Y2/ja
Publication of JPH01119447U publication Critical patent/JPH01119447U/ja
Application granted granted Critical
Publication of JPH0643259Y2 publication Critical patent/JPH0643259Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
JP1988011288U 1988-01-30 1988-01-30 建設機械の油圧装置 Expired - Lifetime JPH0643259Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988011288U JPH0643259Y2 (ja) 1988-01-30 1988-01-30 建設機械の油圧装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988011288U JPH0643259Y2 (ja) 1988-01-30 1988-01-30 建設機械の油圧装置

Publications (2)

Publication Number Publication Date
JPH01119447U JPH01119447U (OSRAM) 1989-08-14
JPH0643259Y2 true JPH0643259Y2 (ja) 1994-11-09

Family

ID=31514821

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988011288U Expired - Lifetime JPH0643259Y2 (ja) 1988-01-30 1988-01-30 建設機械の油圧装置

Country Status (1)

Country Link
JP (1) JPH0643259Y2 (OSRAM)

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

Also Published As

Publication number Publication date
JPH01119447U (OSRAM) 1989-08-14

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