JPH0451671B2 - - Google Patents

Info

Publication number
JPH0451671B2
JPH0451671B2 JP59052350A JP5235084A JPH0451671B2 JP H0451671 B2 JPH0451671 B2 JP H0451671B2 JP 59052350 A JP59052350 A JP 59052350A JP 5235084 A JP5235084 A JP 5235084A JP H0451671 B2 JPH0451671 B2 JP H0451671B2
Authority
JP
Japan
Prior art keywords
pressure
discharge
hydraulic pump
discharge pressure
hydraulic
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
JP59052350A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60198387A (ja
Inventor
Yasuharu Goto
Masahiko Shimotori
Shigetaka Nakamura
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.)
Hitachi Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery Co 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 Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP59052350A priority Critical patent/JPS60198387A/ja
Publication of JPS60198387A publication Critical patent/JPS60198387A/ja
Publication of JPH0451671B2 publication Critical patent/JPH0451671B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Positive-Displacement Pumps (AREA)
JP59052350A 1984-03-21 1984-03-21 油圧ポンプの入力制御装置 Granted JPS60198387A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59052350A JPS60198387A (ja) 1984-03-21 1984-03-21 油圧ポンプの入力制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59052350A JPS60198387A (ja) 1984-03-21 1984-03-21 油圧ポンプの入力制御装置

Publications (2)

Publication Number Publication Date
JPS60198387A JPS60198387A (ja) 1985-10-07
JPH0451671B2 true JPH0451671B2 (pm) 1992-08-19

Family

ID=12912358

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59052350A Granted JPS60198387A (ja) 1984-03-21 1984-03-21 油圧ポンプの入力制御装置

Country Status (1)

Country Link
JP (1) JPS60198387A (pm)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5797089A (en) * 1980-12-05 1982-06-16 Hitachi Constr Mach Co Ltd Controller for variable volumetric hydraulic pump
JPS5923103A (ja) * 1982-07-29 1984-02-06 Hitachi Constr Mach Co Ltd 可変容量ポンプの制御装置

Also Published As

Publication number Publication date
JPS60198387A (ja) 1985-10-07

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