JPS58222991A - 可変ポンプの馬力一定制御装置 - Google Patents

可変ポンプの馬力一定制御装置

Info

Publication number
JPS58222991A
JPS58222991A JP57106592A JP10659282A JPS58222991A JP S58222991 A JPS58222991 A JP S58222991A JP 57106592 A JP57106592 A JP 57106592A JP 10659282 A JP10659282 A JP 10659282A JP S58222991 A JPS58222991 A JP S58222991A
Authority
JP
Japan
Prior art keywords
pressure
pressure chamber
variable pump
spool
spring
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
JP57106592A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0448948B2 (US07179912-20070220-C00144.png
Inventor
Kunihiro Ando
安藤　邦弘
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.)
KYB Corp
Original Assignee
Kayaba Industry 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 Kayaba Industry Co Ltd filed Critical Kayaba Industry Co Ltd
Priority to JP57106592A priority Critical patent/JPS58222991A/ja
Publication of JPS58222991A publication Critical patent/JPS58222991A/ja
Publication of JPH0448948B2 publication Critical patent/JPH0448948B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/08—Regulating by delivery pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
JP57106592A 1982-06-21 1982-06-21 可変ポンプの馬力一定制御装置 Granted JPS58222991A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57106592A JPS58222991A (ja) 1982-06-21 1982-06-21 可変ポンプの馬力一定制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57106592A JPS58222991A (ja) 1982-06-21 1982-06-21 可変ポンプの馬力一定制御装置

Publications (2)

Publication Number Publication Date
JPS58222991A true JPS58222991A (ja) 1983-12-24
JPH0448948B2 JPH0448948B2 (US07179912-20070220-C00144.png) 1992-08-10

Family

ID=14437444

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57106592A Granted JPS58222991A (ja) 1982-06-21 1982-06-21 可変ポンプの馬力一定制御装置

Country Status (1)

Country Link
JP (1) JPS58222991A (US07179912-20070220-C00144.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60145472A (ja) * 1983-12-29 1985-07-31 Kayaba Ind Co Ltd 可変容量ポンプの制御装置
JP2008248705A (ja) * 2007-03-29 2008-10-16 Kayaba Ind Co Ltd 馬力制御レギュレータ、馬力制御装置、及びピストンポンプ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5265305U (US07179912-20070220-C00144.png) * 1975-11-10 1977-05-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5265305U (US07179912-20070220-C00144.png) * 1975-11-10 1977-05-14

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60145472A (ja) * 1983-12-29 1985-07-31 Kayaba Ind Co Ltd 可変容量ポンプの制御装置
JP2008248705A (ja) * 2007-03-29 2008-10-16 Kayaba Ind Co Ltd 馬力制御レギュレータ、馬力制御装置、及びピストンポンプ

Also Published As

Publication number Publication date
JPH0448948B2 (US07179912-20070220-C00144.png) 1992-08-10

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