AU534105B2 - Valve pumps - Google Patents

Valve pumps

Info

Publication number
AU534105B2
AU534105B2 AU48537/79A AU4853779A AU534105B2 AU 534105 B2 AU534105 B2 AU 534105B2 AU 48537/79 A AU48537/79 A AU 48537/79A AU 4853779 A AU4853779 A AU 4853779A AU 534105 B2 AU534105 B2 AU 534105B2
Authority
AU
Australia
Prior art keywords
valve pumps
pumps
valve
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
Application number
AU48537/79A
Other languages
English (en)
Other versions
AU4853779A (en
Inventor
David Anthony Schuster
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.)
Motors Liquidation Co
Original Assignee
General Motors Corp
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 General Motors Corp filed Critical General Motors Corp
Publication of AU4853779A publication Critical patent/AU4853779A/en
Application granted granted Critical
Publication of AU534105B2 publication Critical patent/AU534105B2/en
Anticipated expiration legal-status Critical
Expired 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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/18—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber
    • F04C14/22—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members
    • F04C14/223—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members using a movable cam
    • F04C14/226—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members using a movable cam by pivoting the cam around an eccentric axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)
AU48537/79A 1978-07-24 1979-06-29 Valve pumps Expired AU534105B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US92750778A 1978-07-24 1978-07-24
US927507 1978-07-24

Publications (2)

Publication Number Publication Date
AU4853779A AU4853779A (en) 1980-01-31
AU534105B2 true AU534105B2 (en) 1984-01-05

Family

ID=25454830

Family Applications (1)

Application Number Title Priority Date Filing Date
AU48537/79A Expired AU534105B2 (en) 1978-07-24 1979-06-29 Valve pumps

Country Status (6)

Country Link
JP (1) JPS5517696A (enrdf_load_stackoverflow)
AU (1) AU534105B2 (enrdf_load_stackoverflow)
CA (1) CA1140392A (enrdf_load_stackoverflow)
FR (1) FR2433654A1 (enrdf_load_stackoverflow)
GB (1) GB2026094B (enrdf_load_stackoverflow)
IT (1) IT1118188B (enrdf_load_stackoverflow)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2006668A (en) * 1977-10-25 1979-05-10 Ex Cell O Corp A process for manufacturing resinous articles having a foamed core
DE3122598C1 (de) 1981-06-06 1983-01-27 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Regelbare Fluegelzellenpumpe
US4389358A (en) * 1981-06-22 1983-06-21 Kmmco Structural Foam, Inc. Method and apparatus for making an integral structural cellular and non-cellular plastic or resinous article with a smooth outer surface
DE3135697C2 (de) * 1981-09-09 1989-11-02 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Regelbare Flügelzellenpumpe
JPS5882487U (ja) * 1981-11-28 1983-06-03 豊田工機株式会社 可変容量形ベ−ンポンプ
JPS58144091U (ja) * 1982-03-23 1983-09-28 豊田工機株式会社 可変容量形ベ−ンポンプ
JPS58204986A (ja) * 1982-05-26 1983-11-29 Nissan Motor Co Ltd 可変容量型ロ−タリベ−ンポンプ
DE3333647C2 (de) * 1982-09-21 1986-10-30 Glyco-Antriebstechnik Gmbh, 6200 Wiesbaden Schmiermittelpumpe für die Druckerzeugung bei einem druckumlaufgeschmierten Verbrennungsmotor
JPS5958185A (ja) * 1982-09-28 1984-04-03 Nachi Fujikoshi Corp 可変吐出量ベ−ンポンプ
DE3247885C2 (de) * 1982-12-23 1986-12-18 Mannesmann Rexroth GmbH, 8770 Lohr Flügelzellen- oder Radialkolbenpumpe
JPS6035192A (ja) * 1983-08-04 1985-02-22 Nissan Motor Co Ltd 可変容量型ベ−ンポンプ
JPS6078143A (ja) * 1983-10-06 1985-05-02 Nissan Motor Co Ltd 自動変速機の油圧制御装置
JPS6081555A (ja) * 1983-10-07 1985-05-09 Nissan Motor Co Ltd 自動変速機のシフトバルブ
JPS60155787U (ja) * 1984-03-27 1985-10-17 マツダ株式会社 ベ−ンポンプ
GB2167811A (en) * 1984-11-30 1986-06-04 Ford Motor Co Oil pump
RU2180710C2 (ru) * 1999-01-19 2002-03-20 Лычев Владимир Васильевич Регулируемая роторно-лопастная объемная машина
US7108493B2 (en) 2002-03-27 2006-09-19 Argo-Tech Corporation Variable displacement pump having rotating cam ring
US10947972B2 (en) 2015-09-18 2021-03-16 Hitachi Automotive Systems, Ltd. Variable displacement-type oil pump

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2700341A (en) * 1948-12-24 1955-01-25 Borg Warner Pump arrangement for operating automatic clutches
FR1117454A (fr) * 1953-11-30 1956-05-23 U B I Pompe rotative
FR2040688A5 (enrdf_load_stackoverflow) * 1969-04-09 1971-01-22 Peugeot & Renault
FR2195271A1 (enrdf_load_stackoverflow) * 1972-08-04 1974-03-01 Peugeot & Renault
JPS5321050Y2 (enrdf_load_stackoverflow) * 1973-08-09 1978-06-02

Also Published As

Publication number Publication date
IT7949713A0 (it) 1979-07-10
JPS5517696A (en) 1980-02-07
GB2026094A (en) 1980-01-30
GB2026094B (en) 1982-07-07
AU4853779A (en) 1980-01-31
IT1118188B (it) 1986-02-24
CA1140392A (en) 1983-02-01
JPS6249471B2 (enrdf_load_stackoverflow) 1987-10-20
FR2433654B1 (enrdf_load_stackoverflow) 1983-03-04
FR2433654A1 (fr) 1980-03-14

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