JPS589991U - 可変容量ポンプの出力制御回路 - Google Patents

可変容量ポンプの出力制御回路

Info

Publication number
JPS589991U
JPS589991U JP10402981U JP10402981U JPS589991U JP S589991 U JPS589991 U JP S589991U JP 10402981 U JP10402981 U JP 10402981U JP 10402981 U JP10402981 U JP 10402981U JP S589991 U JPS589991 U JP S589991U
Authority
JP
Japan
Prior art keywords
variable displacement
displacement pump
pump
discharge
control circuit
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.)
Granted
Application number
JP10402981U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6318790Y2 (enrdf_load_stackoverflow
Inventor
俊行 今井
中村　万俊
小河　恵慈
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.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries 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 Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Priority to JP10402981U priority Critical patent/JPS589991U/ja
Publication of JPS589991U publication Critical patent/JPS589991U/ja
Application granted granted Critical
Publication of JPS6318790Y2 publication Critical patent/JPS6318790Y2/ja
Granted legal-status Critical Current

Links

JP10402981U 1981-07-15 1981-07-15 可変容量ポンプの出力制御回路 Granted JPS589991U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10402981U JPS589991U (ja) 1981-07-15 1981-07-15 可変容量ポンプの出力制御回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10402981U JPS589991U (ja) 1981-07-15 1981-07-15 可変容量ポンプの出力制御回路

Publications (2)

Publication Number Publication Date
JPS589991U true JPS589991U (ja) 1983-01-22
JPS6318790Y2 JPS6318790Y2 (enrdf_load_stackoverflow) 1988-05-26

Family

ID=29898642

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10402981U Granted JPS589991U (ja) 1981-07-15 1981-07-15 可変容量ポンプの出力制御回路

Country Status (1)

Country Link
JP (1) JPS589991U (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5378402A (en) * 1976-12-22 1978-07-11 Hitachi Constr Mach Co Ltd Control circuit for discharge quantity of variable capacity type oil pressure pump

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5378402A (en) * 1976-12-22 1978-07-11 Hitachi Constr Mach Co Ltd Control circuit for discharge quantity of variable capacity type oil pressure pump

Also Published As

Publication number Publication date
JPS6318790Y2 (enrdf_load_stackoverflow) 1988-05-26

Similar Documents

Publication Publication Date Title
JPS589991U (ja) 可変容量ポンプの出力制御回路
JPS589992U (ja) 可変容量ポンプの出力制御回路
JPH0462379U (enrdf_load_stackoverflow)
JPS5949002U (ja) 一定圧力保持レギユレ−タを備えた可変容量形油圧ポンプのアンロ−ド回路装置
JPS5932190U (ja) 可変モ−タを用いた油圧回路
JPS6120902U (ja) クレ−ン等のポンプ制御回路
JPS60134885U (ja) 可変液圧ポンプの容量制御装置
JPS5913323U (ja) 油圧駆動車の油圧回路
JPS59181283U (ja) 共通の原動機により駆動される３台の油圧ポンプに於ける動力制御装置
JPS58187602U (ja) 液圧サ−ボ装置
JPS59194584U (ja) 複数台の可変容量ポンプの出力制御装置
JPS5882504U (ja) 油圧回路の制御装置
JPS59107666U (ja) 油圧回路
JPS601984U (ja) 可変容量型油圧ポンプの制御装置
JPS59102668U (ja) 作業機用油圧回路
JPS612568U (ja) 土工用車輌における油圧ポンプの合流装置
JPS5895368U (ja) 車両の液圧ユニツト
JPS6012703U (ja) 走行用油圧モ−タの制御回路
JPS59179442A (ja) 圧力供給装置
JPS5893565U (ja) パワ−ステアリング装置の油圧制御装置
JPS5882557U (ja) 油圧閉回路装置
JPS6120901U (ja) クレ−ン等のポンプ制御回路
JPS5819162U (ja) 油圧動力装置
JPH0462378U (enrdf_load_stackoverflow)
JPS5935118U (ja) 建設車輛の走行油圧回路