JPS57124086A - Oil pump - Google Patents

Oil pump

Info

Publication number
JPS57124086A
JPS57124086A JP56009457A JP945781A JPS57124086A JP S57124086 A JPS57124086 A JP S57124086A JP 56009457 A JP56009457 A JP 56009457A JP 945781 A JP945781 A JP 945781A JP S57124086 A JPS57124086 A JP S57124086A
Authority
JP
Japan
Prior art keywords
pump
path
exchange valve
load
fluid machine
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
JP56009457A
Other languages
English (en)
Japanese (ja)
Other versions
JPS639113B2 (enrdf_load_stackoverflow
Inventor
Takeshi Oe
Hiroshi Osaki
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.)
Jidosha Kiki Co Ltd
Original Assignee
Jidosha Kiki 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 Jidosha Kiki Co Ltd filed Critical Jidosha Kiki Co Ltd
Priority to JP56009457A priority Critical patent/JPS57124086A/ja
Priority to US06/308,762 priority patent/US4412789A/en
Priority to DE19813142604 priority patent/DE3142604A1/de
Priority to GB8132376A priority patent/GB2090915B/en
Priority to ES506712A priority patent/ES506712A0/es
Publication of JPS57124086A publication Critical patent/JPS57124086A/ja
Publication of JPS639113B2 publication Critical patent/JPS639113B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Steering Mechanism (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
JP56009457A 1980-10-31 1981-01-24 Oil pump Granted JPS57124086A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP56009457A JPS57124086A (en) 1981-01-24 1981-01-24 Oil pump
US06/308,762 US4412789A (en) 1980-10-31 1981-10-05 Oil pump unit
DE19813142604 DE3142604A1 (de) 1980-10-31 1981-10-27 Oelpumpeneinheit
GB8132376A GB2090915B (en) 1980-10-31 1981-10-27 Pumping apparatus
ES506712A ES506712A0 (es) 1980-10-31 1981-10-30 Una disposicion de bombas de aceite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56009457A JPS57124086A (en) 1981-01-24 1981-01-24 Oil pump

Publications (2)

Publication Number Publication Date
JPS57124086A true JPS57124086A (en) 1982-08-02
JPS639113B2 JPS639113B2 (enrdf_load_stackoverflow) 1988-02-25

Family

ID=11720812

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56009457A Granted JPS57124086A (en) 1980-10-31 1981-01-24 Oil pump

Country Status (1)

Country Link
JP (1) JPS57124086A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7726150B2 (en) 2005-08-18 2010-06-01 Denso Corporation Ejector cycle device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7726150B2 (en) 2005-08-18 2010-06-01 Denso Corporation Ejector cycle device

Also Published As

Publication number Publication date
JPS639113B2 (enrdf_load_stackoverflow) 1988-02-25

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