FR2570444B1 - Pompe a palettes - Google Patents

Pompe a palettes

Info

Publication number
FR2570444B1
FR2570444B1 FR8513844A FR8513844A FR2570444B1 FR 2570444 B1 FR2570444 B1 FR 2570444B1 FR 8513844 A FR8513844 A FR 8513844A FR 8513844 A FR8513844 A FR 8513844A FR 2570444 B1 FR2570444 B1 FR 2570444B1
Authority
FR
France
Prior art keywords
vane pump
vane
pump
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 - Lifetime
Application number
FR8513844A
Other languages
English (en)
Other versions
FR2570444A1 (fr
Inventor
Otmar Winkler
Heinz Peter
Egon Pfaller
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.)
SKF GmbH
Original Assignee
SKF GmbH
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 SKF GmbH filed Critical SKF GmbH
Publication of FR2570444A1 publication Critical patent/FR2570444A1/fr
Application granted granted Critical
Publication of FR2570444B1 publication Critical patent/FR2570444B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/40—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C2/08 or F04C2/22 and having a hinged member
    • F04C2/44—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C2/08 or F04C2/22 and having a hinged member with vanes hinged to the inner member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
FR8513844A 1984-09-20 1985-09-18 Pompe a palettes Expired - Lifetime FR2570444B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843434501 DE3434501A1 (de) 1984-09-20 1984-09-20 Fluegelzellenpumpe

Publications (2)

Publication Number Publication Date
FR2570444A1 FR2570444A1 (fr) 1986-03-21
FR2570444B1 true FR2570444B1 (fr) 1990-06-15

Family

ID=6245869

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8513844A Expired - Lifetime FR2570444B1 (fr) 1984-09-20 1985-09-18 Pompe a palettes

Country Status (5)

Country Link
US (1) US4762480A (fr)
JP (1) JPS6179882A (fr)
DE (1) DE3434501A1 (fr)
FR (1) FR2570444B1 (fr)
GB (1) GB2166802B (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8902384A (nl) * 1989-09-25 1991-04-16 Skf Ind Trading & Dev Wentellager waarin een smeeroliepomp is opgenomen.
US5163825A (en) * 1991-04-03 1992-11-17 Oetting Roy E Articulated vane fluid driven motor
US5319888A (en) * 1992-11-13 1994-06-14 Dynabrade, Inc. Random orbital sander
FR2703408B1 (fr) * 1993-04-02 1995-05-19 Marjolaine Poinsot Pompe rotative à palettes universelle.
US6371745B1 (en) * 2000-06-16 2002-04-16 Stuart Bassine Pivoting vane rotary compressor
JP2002130169A (ja) * 2000-10-20 2002-05-09 Katsunori Onishi ロータリーベーン式回転機械
NO20043203D0 (no) * 2004-07-28 2004-07-28 Reidar Sorby Roterende maskin
US7318422B2 (en) * 2005-07-27 2008-01-15 Walbro Engine Management, L.L.C. Fluid pump assembly
JP5724785B2 (ja) * 2011-09-21 2015-05-27 株式会社豊田自動織機 圧縮機
JP6242652B2 (ja) * 2013-10-11 2017-12-06 株式会社大林組 建設工事用の土砂圧送ポンプ、シールド機、及びシールド工法
US9605673B2 (en) * 2013-10-17 2017-03-28 Tuthill Corporation Pump with pivoted vanes
US9458719B2 (en) * 2014-08-29 2016-10-04 Nien-Tzu Liu Rotor assembly for rotary internal combustion engine
CA3160853A1 (fr) 2019-11-12 2021-05-20 Fresenius Medical Care Deutschland Gmbh Systemes de traitement du sang
WO2021094139A1 (fr) 2019-11-12 2021-05-20 Fresenius Medical Care Deutschland Gmbh Systèmes de traitement du sang
WO2021094144A1 (fr) 2019-11-12 2021-05-20 Fresenius Medical Care Deutschland Gmbh Systèmes de traitement du sang
WO2021096706A1 (fr) 2019-11-12 2021-05-20 Fresenius Medical Care Deutschland Gmbh Systèmes de traitement du sang

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US154532A (en) * 1874-08-25 Improvement in water-wheels
US156814A (en) * 1874-11-10 Improvement in fluid-meters
BE442503A (fr) *
US1009362A (en) * 1910-01-10 1911-11-21 A L Lofgren Rotary engine.
GB176572A (en) * 1921-01-05 1922-03-16 Allan Davidson Jost Improvements in rotary pumps, motors and the like
US1818430A (en) * 1929-02-18 1931-08-11 Ricardo Harry Ralph Rotary blower, pump, or fluid pressure engine
GB438730A (en) * 1934-05-22 1935-11-22 Edmund Voss Improvements in or relating to rotary blowers
US2321190A (en) * 1940-03-30 1943-06-08 Adel Prec Products Corp Rotary pump
US2312886A (en) * 1940-05-25 1943-03-02 Adel Prec Products Corp Pump
US2521592A (en) * 1945-12-29 1950-09-05 Albert E Mcmanus Sliding vane rotary pump
GB687998A (en) * 1950-04-01 1953-02-25 Gen Motors Corp Improved rotary pump
US2688287A (en) * 1951-10-30 1954-09-07 Pioneer Gen E Motor Corp Hydraulic pump
US2752893A (en) * 1953-06-10 1956-07-03 Oleskow Mathew Fluid motor
US3120154A (en) * 1960-12-01 1964-02-04 Lafayette E Gilreath Hydraulic motor
DE1401541A1 (de) * 1962-06-08 1968-10-17 Siemens Elektrogeraete Gmbh Verdichter fuer Kompressionskaeltemaschinen
GB957593A (en) * 1962-08-16 1964-05-06 Anthony Frank Murphy Positive displacement rotary pump
FR2108810A6 (fr) * 1970-10-01 1972-05-26 Nicolas Rene
GB1540057A (en) * 1976-04-13 1979-02-07 Driver R Hot gas feed rotary engine
JPS56132488A (en) * 1980-03-22 1981-10-16 Okimoto Tamada Spring pressure fixing deformable cam ring type radial pump
DE3014520A1 (de) * 1980-04-16 1981-10-22 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt Drehkolbenmaschine
US4519755A (en) * 1980-05-09 1985-05-28 Sargent-Welch Scientific Company Gerotor vacuum pump

Also Published As

Publication number Publication date
FR2570444A1 (fr) 1986-03-21
GB2166802B (en) 1988-04-27
GB2166802A (en) 1986-05-14
US4762480A (en) 1988-08-09
GB8523310D0 (en) 1985-10-23
JPS6179882A (ja) 1986-04-23
DE3434501A1 (de) 1986-03-27

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Legal Events

Date Code Title Description
ST Notification of lapse