JPS631030Y2 - - Google Patents

Info

Publication number
JPS631030Y2
JPS631030Y2 JP1981049270U JP4927081U JPS631030Y2 JP S631030 Y2 JPS631030 Y2 JP S631030Y2 JP 1981049270 U JP1981049270 U JP 1981049270U JP 4927081 U JP4927081 U JP 4927081U JP S631030 Y2 JPS631030 Y2 JP S631030Y2
Authority
JP
Japan
Prior art keywords
cam ring
pump housing
pump
outer part
cam
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
JP1981049270U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57160984U (en]
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 filed Critical
Priority to JP1981049270U priority Critical patent/JPS631030Y2/ja
Priority to US06/364,357 priority patent/US4492545A/en
Priority to DE3212856A priority patent/DE3212856C2/de
Publication of JPS57160984U publication Critical patent/JPS57160984U/ja
Application granted granted Critical
Publication of JPS631030Y2 publication Critical patent/JPS631030Y2/ja
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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
JP1981049270U 1981-04-06 1981-04-06 Expired JPS631030Y2 (en])

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1981049270U JPS631030Y2 (en]) 1981-04-06 1981-04-06
US06/364,357 US4492545A (en) 1981-04-06 1982-04-01 Cam ring for vane pump
DE3212856A DE3212856C2 (de) 1981-04-06 1982-04-06 Kurvenring für eine Flügelzellenpumpe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981049270U JPS631030Y2 (en]) 1981-04-06 1981-04-06

Publications (2)

Publication Number Publication Date
JPS57160984U JPS57160984U (en]) 1982-10-08
JPS631030Y2 true JPS631030Y2 (en]) 1988-01-12

Family

ID=12826142

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981049270U Expired JPS631030Y2 (en]) 1981-04-06 1981-04-06

Country Status (3)

Country Link
US (1) US4492545A (en])
JP (1) JPS631030Y2 (en])
DE (1) DE3212856C2 (en])

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0244075Y2 (en]) * 1986-11-21 1990-11-22
DE3741213A1 (de) * 1986-12-24 1988-07-14 Zahnradfabrik Friedrichshafen Fluegelzellenpumpe fuer fluessige foerdermedien
US6364646B1 (en) * 1999-05-27 2002-04-02 Kevin R. Kirtley Rotary vane pump with continuous carbon fiber reinforced polyetheretherketone (peek) vanes
FR2813104B1 (fr) * 2000-08-21 2002-11-29 Cit Alcatel Joint etancheite pour pompe a vide
JP4104391B2 (ja) * 2001-08-10 2008-06-18 カルソニックコンプレッサー株式会社 気体圧縮機
DE10331979A1 (de) * 2003-07-14 2005-02-17 Gkn Sinter Metals Gmbh Pumpe mit optimiertem Axialspiel
JP4134896B2 (ja) * 2003-12-15 2008-08-20 株式会社デンソー 燃料供給ポンプ
JP4596841B2 (ja) * 2004-07-21 2010-12-15 日立オートモティブシステムズ株式会社 オイルポンプ
US8113804B2 (en) * 2008-12-30 2012-02-14 Hamilton Sundstrand Corporation Vane pump with rotating cam ring and increased under vane pressure
DE202019100917U1 (de) 2019-02-19 2020-05-20 Punch Powertrain N.V. Drehschieberpumpe

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2816702A (en) * 1953-01-16 1957-12-17 Nat Res Corp Pump
US3130673A (en) * 1961-08-01 1964-04-28 Arthur K Finstad Rotary vane pump with replaceable head unit
US3335944A (en) * 1964-09-14 1967-08-15 Conde Milking Machine Company Rotary pump
US3622254A (en) * 1969-06-20 1971-11-23 Precision Scient Co Pump
US3601513A (en) * 1969-07-22 1971-08-24 Trw Inc Hydraulic device
JPS4949123A (en]) * 1972-09-19 1974-05-13
US3878880A (en) * 1973-06-25 1975-04-22 Curtiss Wright Corp Composite casting method
JPS5120726A (en) * 1974-08-14 1976-02-19 Nippon Kokan Kk Kirudokono zokaiho
JPS5838536B2 (ja) * 1975-08-01 1983-08-23 帝人株式会社 ゴム補強用ポリエステル系繊維材料の製造法
DE2700381A1 (de) * 1977-01-07 1978-07-13 Bosch Gmbh Robert Verdraengermaschine
JPS554959A (en) * 1978-06-28 1980-01-14 Hitachi Ltd Cryostat
US4260343A (en) * 1979-01-29 1981-04-07 Robert Bosch Gmbh Vane compressor
DE2918554A1 (de) * 1979-05-08 1980-11-20 Schwaebische Huettenwerke Gmbh Fluegelzellenpumpe

Also Published As

Publication number Publication date
US4492545A (en) 1985-01-08
DE3212856C2 (de) 1994-08-11
DE3212856A1 (de) 1982-10-28
JPS57160984U (en]) 1982-10-08

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