JPH02230973A - 可変容量形液圧ポンプ装置 - Google Patents

可変容量形液圧ポンプ装置

Info

Publication number
JPH02230973A
JPH02230973A JP1052477A JP5247789A JPH02230973A JP H02230973 A JPH02230973 A JP H02230973A JP 1052477 A JP1052477 A JP 1052477A JP 5247789 A JP5247789 A JP 5247789A JP H02230973 A JPH02230973 A JP H02230973A
Authority
JP
Japan
Prior art keywords
throttle
valve
variable
hydraulic pump
liquid
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
JP1052477A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0569995B2 (cs
Inventor
Kiyoshi Wakabayashi
清 若林
Takeshi Handa
半田　毅
Hidenobu Yamaguchi
秀信 山口
Tadayoshi Kamiya
忠佳 神谷
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.)
Toyooki Kogyo Co Ltd
Original Assignee
Toyooki Kogyo 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 Toyooki Kogyo Co Ltd filed Critical Toyooki Kogyo Co Ltd
Priority to JP1052477A priority Critical patent/JPH02230973A/ja
Publication of JPH02230973A publication Critical patent/JPH02230973A/ja
Publication of JPH0569995B2 publication Critical patent/JPH0569995B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Reciprocating Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
JP1052477A 1989-03-03 1989-03-03 可変容量形液圧ポンプ装置 Granted JPH02230973A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1052477A JPH02230973A (ja) 1989-03-03 1989-03-03 可変容量形液圧ポンプ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1052477A JPH02230973A (ja) 1989-03-03 1989-03-03 可変容量形液圧ポンプ装置

Publications (2)

Publication Number Publication Date
JPH02230973A true JPH02230973A (ja) 1990-09-13
JPH0569995B2 JPH0569995B2 (cs) 1993-10-04

Family

ID=12915803

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1052477A Granted JPH02230973A (ja) 1989-03-03 1989-03-03 可変容量形液圧ポンプ装置

Country Status (1)

Country Link
JP (1) JPH02230973A (cs)

Also Published As

Publication number Publication date
JPH0569995B2 (cs) 1993-10-04

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees