JPH0724433Y2 - 衝撃リッパのパラレル油圧回路 - Google Patents

衝撃リッパのパラレル油圧回路

Info

Publication number
JPH0724433Y2
JPH0724433Y2 JP1988009863U JP986388U JPH0724433Y2 JP H0724433 Y2 JPH0724433 Y2 JP H0724433Y2 JP 1988009863 U JP1988009863 U JP 1988009863U JP 986388 U JP986388 U JP 986388U JP H0724433 Y2 JPH0724433 Y2 JP H0724433Y2
Authority
JP
Japan
Prior art keywords
ripper
valve
breaker
hydraulic pump
pressure oil
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
JP1988009863U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01119449U (enrdf_load_stackoverflow
Inventor
典久 松本
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 JP1988009863U priority Critical patent/JPH0724433Y2/ja
Publication of JPH01119449U publication Critical patent/JPH01119449U/ja
Application granted granted Critical
Publication of JPH0724433Y2 publication Critical patent/JPH0724433Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Fluid-Pressure Circuits (AREA)
  • Operation Control Of Excavators (AREA)
JP1988009863U 1988-01-28 1988-01-28 衝撃リッパのパラレル油圧回路 Expired - Lifetime JPH0724433Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988009863U JPH0724433Y2 (ja) 1988-01-28 1988-01-28 衝撃リッパのパラレル油圧回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988009863U JPH0724433Y2 (ja) 1988-01-28 1988-01-28 衝撃リッパのパラレル油圧回路

Publications (2)

Publication Number Publication Date
JPH01119449U JPH01119449U (enrdf_load_stackoverflow) 1989-08-14
JPH0724433Y2 true JPH0724433Y2 (ja) 1995-06-05

Family

ID=31216984

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988009863U Expired - Lifetime JPH0724433Y2 (ja) 1988-01-28 1988-01-28 衝撃リッパのパラレル油圧回路

Country Status (1)

Country Link
JP (1) JPH0724433Y2 (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5423158Y2 (enrdf_load_stackoverflow) * 1972-07-21 1979-08-09
JPS5286206U (enrdf_load_stackoverflow) * 1975-12-24 1977-06-28

Also Published As

Publication number Publication date
JPH01119449U (enrdf_load_stackoverflow) 1989-08-14

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