JPH0744770Y2 - 油圧ポンプの馬力制御機構 - Google Patents

油圧ポンプの馬力制御機構

Info

Publication number
JPH0744770Y2
JPH0744770Y2 JP1987092515U JP9251587U JPH0744770Y2 JP H0744770 Y2 JPH0744770 Y2 JP H0744770Y2 JP 1987092515 U JP1987092515 U JP 1987092515U JP 9251587 U JP9251587 U JP 9251587U JP H0744770 Y2 JPH0744770 Y2 JP H0744770Y2
Authority
JP
Japan
Prior art keywords
piston
external command
pilot piston
spool
hydraulic pump
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
JP1987092515U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63200691U (en, 2012
Inventor
節男 畑中
左千夫 川端
康生 大見
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 JP1987092515U priority Critical patent/JPH0744770Y2/ja
Publication of JPS63200691U publication Critical patent/JPS63200691U/ja
Application granted granted Critical
Publication of JPH0744770Y2 publication Critical patent/JPH0744770Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP1987092515U 1987-06-16 1987-06-16 油圧ポンプの馬力制御機構 Expired - Lifetime JPH0744770Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987092515U JPH0744770Y2 (ja) 1987-06-16 1987-06-16 油圧ポンプの馬力制御機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987092515U JPH0744770Y2 (ja) 1987-06-16 1987-06-16 油圧ポンプの馬力制御機構

Publications (2)

Publication Number Publication Date
JPS63200691U JPS63200691U (en, 2012) 1988-12-23
JPH0744770Y2 true JPH0744770Y2 (ja) 1995-10-11

Family

ID=30954293

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987092515U Expired - Lifetime JPH0744770Y2 (ja) 1987-06-16 1987-06-16 油圧ポンプの馬力制御機構

Country Status (1)

Country Link
JP (1) JPH0744770Y2 (en, 2012)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5654982A (en) * 1979-10-11 1981-05-15 Kawasaki Heavy Ind Ltd Controller for variable capacity pump

Also Published As

Publication number Publication date
JPS63200691U (en, 2012) 1988-12-23

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