JPS6321840B2 - - Google Patents

Info

Publication number
JPS6321840B2
JPS6321840B2 JP57088022A JP8802282A JPS6321840B2 JP S6321840 B2 JPS6321840 B2 JP S6321840B2 JP 57088022 A JP57088022 A JP 57088022A JP 8802282 A JP8802282 A JP 8802282A JP S6321840 B2 JPS6321840 B2 JP S6321840B2
Authority
JP
Japan
Prior art keywords
cam ring
pump
piston
rotor
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.)
Expired
Application number
JP57088022A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58204986A (ja
Inventor
Kazuyoshi Fujioka
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP8802282A priority Critical patent/JPS58204986A/ja
Priority to EP19830105191 priority patent/EP0095194A1/en
Publication of JPS58204986A publication Critical patent/JPS58204986A/ja
Publication of JPS6321840B2 publication Critical patent/JPS6321840B2/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
    • 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)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
JP8802282A 1982-05-26 1982-05-26 可変容量型ロ−タリベ−ンポンプ Granted JPS58204986A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP8802282A JPS58204986A (ja) 1982-05-26 1982-05-26 可変容量型ロ−タリベ−ンポンプ
EP19830105191 EP0095194A1 (en) 1982-05-26 1983-05-25 Rotary vane pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8802282A JPS58204986A (ja) 1982-05-26 1982-05-26 可変容量型ロ−タリベ−ンポンプ

Publications (2)

Publication Number Publication Date
JPS58204986A JPS58204986A (ja) 1983-11-29
JPS6321840B2 true JPS6321840B2 (en]) 1988-05-09

Family

ID=13931202

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8802282A Granted JPS58204986A (ja) 1982-05-26 1982-05-26 可変容量型ロ−タリベ−ンポンプ

Country Status (2)

Country Link
EP (1) EP0095194A1 (en])
JP (1) JPS58204986A (en])

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1167695B (it) * 1983-12-23 1987-05-13 Atos Oleodinamica Spa Pompa volumetrica a palette a cilindrata variabile per azionamento fluidoidraulico
GB2167811A (en) * 1984-11-30 1986-06-04 Ford Motor Co Oil pump
JPH03210084A (ja) * 1990-01-09 1991-09-13 Nissan Motor Co Ltd 可変容量ベーンポンプ
JP3112544B2 (ja) * 1992-03-06 2000-11-27 ジヤトコ・トランステクノロジー株式会社 可変容量型ベーンポンプ
JP3815805B2 (ja) * 1994-11-15 2006-08-30 富士重工業株式会社 自動変速機のポンプ吐出量制御装置
US7108493B2 (en) 2002-03-27 2006-09-19 Argo-Tech Corporation Variable displacement pump having rotating cam ring
GB0322122D0 (en) 2003-09-22 2003-10-22 Dana Automotive Ltd Pumping system
DE102005048602B4 (de) * 2005-10-06 2011-01-13 Joma-Polytec Kunststofftechnik Gmbh Flügelzellenmaschine, insbesondere Flügelzellenpumpe
JP4795437B2 (ja) 2005-10-06 2011-10-19 ヨーマ−ポリテック ゲーエムベーハー ベーンセルポンプ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2142275A (en) * 1937-08-24 1939-01-03 Eclipse Aviat Corp Fluid pump
US3153384A (en) * 1961-06-12 1964-10-20 Pacific Ind Mfg Co Vane type pump
US3415058A (en) * 1967-04-26 1968-12-10 Borg Warner Hydraulic pump control system
GB1310358A (en) * 1969-07-21 1973-03-21 Hobourn Eaton Mfg Co Ltd Rotary pumps
JPS5194104A (en]) * 1975-02-18 1976-08-18
CA1140392A (en) * 1978-07-24 1983-02-01 David A. Schuster Variable displacement pump
JPS5762986A (en) * 1980-10-02 1982-04-16 Nissan Motor Co Ltd Variable displacement type vane pump

Also Published As

Publication number Publication date
EP0095194A1 (en) 1983-11-30
JPS58204986A (ja) 1983-11-29

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