FR2433115A1 - Pompe pour liquides, en particulier de faible viscosite, tels que l'eau, les alcools, et autres - Google Patents

Pompe pour liquides, en particulier de faible viscosite, tels que l'eau, les alcools, et autres

Info

Publication number
FR2433115A1
FR2433115A1 FR7920632A FR7920632A FR2433115A1 FR 2433115 A1 FR2433115 A1 FR 2433115A1 FR 7920632 A FR7920632 A FR 7920632A FR 7920632 A FR7920632 A FR 7920632A FR 2433115 A1 FR2433115 A1 FR 2433115A1
Authority
FR
France
Prior art keywords
pump
liquids
alcohols
water
low viscosity
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
FR7920632A
Other languages
English (en)
Other versions
FR2433115B3 (fr
Inventor
Karl Vohringer
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.)
BUEHL VOLKS RAIFFEISENBANK
Original Assignee
BUEHL VOLKS RAIFFEISENBANK
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 BUEHL VOLKS RAIFFEISENBANK filed Critical BUEHL VOLKS RAIFFEISENBANK
Publication of FR2433115A1 publication Critical patent/FR2433115A1/fr
Application granted granted Critical
Publication of FR2433115B3 publication Critical patent/FR2433115B3/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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/0076—Fixing rotors on shafts, e.g. by clamping together hub and shaft
    • 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
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/102—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member the two members rotating simultaneously around their respective axes

Abstract

Pompe composée d'un jeu de roues dentées ou d'un rotor dispose dans un carter, la roue intérieure étant entraînée par un arbre Pompe caractérisée en ce que la roue intérieure du rotor est supportée sur un manchon rotatif dont la largeur est calculée d'après les forces hydrostatiques nécessaires, de telle sorte que les forces d'appui se trouvent directement dans le plan des forces radiales. Disposition applicable à des pompes à engrenage à haute pression de refoulement.
FR7920632A 1978-08-08 1979-08-02 Pompe pour liquides, en particulier de faible viscosite, tels que l'eau, les alcools, et autres Granted FR2433115A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782834735 DE2834735A1 (de) 1978-08-08 1978-08-08 Fluessigkeitspumpe, insbesondere fuer fluessigkeiten geringer viskositaet, wie wasser, alkohole u.a.

Publications (2)

Publication Number Publication Date
FR2433115A1 true FR2433115A1 (fr) 1980-03-07
FR2433115B3 FR2433115B3 (fr) 1981-04-10

Family

ID=6046506

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7920632A Granted FR2433115A1 (fr) 1978-08-08 1979-08-02 Pompe pour liquides, en particulier de faible viscosite, tels que l'eau, les alcools, et autres

Country Status (7)

Country Link
US (1) US4361419A (fr)
AT (1) AT366478B (fr)
BE (1) BE878140A (fr)
DE (1) DE2834735A1 (fr)
FR (1) FR2433115A1 (fr)
GB (1) GB2028429B (fr)
IT (1) IT1122350B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510204A1 (fr) * 1981-07-23 1983-01-28 Facet Enterprises Pompe a entrainement magnetique, notamment pour carburants

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4662827A (en) * 1984-04-25 1987-05-05 Facet Enterprises, Inc. Wet motor geroter fuel pump
US4932850A (en) * 1988-03-14 1990-06-12 Valavaara Viljo K Rotary drive having inner and outer interengaging rotors
JP2699390B2 (ja) * 1988-03-28 1998-01-19 アイシン精機株式会社 内接歯車モータ
JP2638987B2 (ja) * 1988-08-30 1997-08-06 アイシン精機株式会社 油圧駆動ファンシステム用油圧ポンプ
US5145329A (en) * 1990-06-29 1992-09-08 Eaton Corporation Homoplanar brushless electric gerotor
ATE116719T1 (de) * 1990-09-01 1995-01-15 Barmag Luk Automobiltech Innenzahnradpumpe für hydraulikflüssigkeit.
JP2546407Y2 (ja) * 1991-02-19 1997-09-03 株式会社ユニシアジェックス オイルポンプ
US5180297A (en) * 1991-03-22 1993-01-19 The Gorman-Rupp Company Fluid transfer pump with shaft seal structure
US5964584A (en) * 1992-09-02 1999-10-12 Lorentz; Bernt Vane pump having a shaftless balanced rotor
WO1995002767A1 (fr) * 1993-07-13 1995-01-26 Thomassen International B.V. Compresseur rotatif a vis
EP0769621A1 (fr) 1995-09-26 1997-04-23 Fraunhofer-Gesellschaft Zur Förderung Der Angewandten Forschung E.V. Micropompe et micromoteur
NL1001855C2 (nl) * 1995-12-08 1997-06-10 Doornes Transmissie Bv Rotatiepomp.
US6098426A (en) * 1999-08-13 2000-08-08 Corning Incorporated Method and apparatus for forming a glass article possessing an aperture
JP3642479B2 (ja) * 2001-10-18 2005-04-27 アイシン・エィ・ダブリュ株式会社 歯車ポンプおよびこれを用いた自動変速機用オイルポンプ
DE102007011056A1 (de) * 2007-03-07 2008-09-11 Zf Lenksysteme Gmbh Fluidfördervorrichtung, insbesondere Flügelzellenpumpe zum Antrieb eines Lenkhilfsantriebes
US7955063B2 (en) * 2008-05-19 2011-06-07 Stackpole Limited Vane pump
US20230323874A1 (en) * 2022-04-12 2023-10-12 Delphi Technologies Ip Limited Fluid pump with thrust bearing driver

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2124140A (en) * 1935-08-19 1938-07-19 Foster Frank Geden Engine, pump, meter, and the like
US2386896A (en) * 1938-09-01 1945-10-16 Myron F Hill Balanced compressor
CH290412A (de) * 1950-05-20 1953-04-30 Theodor Klatte Fa Hydraulisches Getriebe.
US2634582A (en) * 1950-06-28 1953-04-14 Klatte Hydraulic drive
DE1134590B (de) * 1957-11-09 1962-08-09 Bosch Gmbh Robert Zahnradpumpe
US3015282A (en) * 1959-02-16 1962-01-02 Viking Pump Company Pump
US3133694A (en) * 1962-01-31 1964-05-19 Borsig Ag Rotary piston engine
DE1553032A1 (de) * 1965-10-30 1969-09-25 Otto Eckerle Zweiteiliger Rotor fuer Innenzahnradpumpen
AT292464B (de) * 1968-11-18 1971-08-25 Hohenzollern Huettenverwalt Hydraulische Zahnradmaschine
US3887310A (en) * 1973-07-02 1975-06-03 Karol Gerber Hydraulic pump/motor with hydrostatically balanced rotors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510204A1 (fr) * 1981-07-23 1983-01-28 Facet Enterprises Pompe a entrainement magnetique, notamment pour carburants

Also Published As

Publication number Publication date
US4361419A (en) 1982-11-30
GB2028429B (en) 1983-04-27
AT366478B (de) 1982-04-13
DE2834735A1 (de) 1980-02-14
IT1122350B (it) 1986-04-23
ATA538179A (de) 1981-08-15
GB2028429A (en) 1980-03-05
BE878140A (fr) 1979-12-03
FR2433115B3 (fr) 1981-04-10
IT7924673A0 (it) 1979-07-26

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Legal Events

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