FR2433654A1 - Pompe a palettes a deplacement variable - Google Patents

Pompe a palettes a deplacement variable

Info

Publication number
FR2433654A1
FR2433654A1 FR7919043A FR7919043A FR2433654A1 FR 2433654 A1 FR2433654 A1 FR 2433654A1 FR 7919043 A FR7919043 A FR 7919043A FR 7919043 A FR7919043 A FR 7919043A FR 2433654 A1 FR2433654 A1 FR 2433654A1
Authority
FR
France
Prior art keywords
ring
axis
rotor
vane pump
variable displacement
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
FR7919043A
Other languages
English (en)
French (fr)
Other versions
FR2433654B1 (enrdf_load_stackoverflow
Inventor
David A 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 FR2433654A1 publication Critical patent/FR2433654A1/fr
Application granted granted Critical
Publication of FR2433654B1 publication Critical patent/FR2433654B1/fr
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
    • 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)
FR7919043A 1978-07-24 1979-07-24 Pompe a palettes a deplacement variable Granted FR2433654A1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2433654A1 true FR2433654A1 (fr) 1980-03-14
FR2433654B1 FR2433654B1 (enrdf_load_stackoverflow) 1983-03-04

Family

ID=25454830

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7919043A Granted FR2433654A1 (fr) 1978-07-24 1979-07-24 Pompe a palettes a deplacement variable

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

Citations (4)

* 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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5321050Y2 (enrdf_load_stackoverflow) * 1973-08-09 1978-06-02

Patent Citations (4)

* 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

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
AU534105B2 (en) 1984-01-05

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