WO2010012621A3 - Pompe à palettes - Google Patents

Pompe à palettes Download PDF

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Publication number
WO2010012621A3
WO2010012621A3 PCT/EP2009/059288 EP2009059288W WO2010012621A3 WO 2010012621 A3 WO2010012621 A3 WO 2010012621A3 EP 2009059288 W EP2009059288 W EP 2009059288W WO 2010012621 A3 WO2010012621 A3 WO 2010012621A3
Authority
WO
WIPO (PCT)
Prior art keywords
working chamber
vane pump
pot
housing
peripheral surface
Prior art date
Application number
PCT/EP2009/059288
Other languages
German (de)
English (en)
Other versions
WO2010012621A2 (fr
Inventor
Willi Schneider
Tim Lohmann
Original Assignee
Joma-Polytec Kunststofftechnik 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 Joma-Polytec Kunststofftechnik Gmbh filed Critical Joma-Polytec Kunststofftechnik Gmbh
Publication of WO2010012621A2 publication Critical patent/WO2010012621A2/fr
Publication of WO2010012621A3 publication Critical patent/WO2010012621A3/fr

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
    • F04C2/34—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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C2/3441—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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
    • 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
    • F01C21/08—Rotary pistons
    • F01C21/0809—Construction of vanes or vane holders
    • F01C21/0818—Vane tracking; control therefor
    • F01C21/0827—Vane tracking; control therefor by mechanical means
    • F01C21/0836—Vane tracking; control therefor by mechanical means comprising guiding means, e.g. cams, rollers
    • 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
    • F01C21/104—Stators; Members defining the outer boundaries of the working chamber
    • F01C21/106—Stators; Members defining the outer boundaries of the working chamber with a radial surface, e.g. cam rings
    • 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
    • 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
    • F04C2250/00—Geometry

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)

Abstract

L'invention concerne une pompe à palettes avec un corps, avec une chambre de travail en forme de pot se trouvant dans le corps et possédant une surface périphérique intérieure, avec un rotor entraîné, monté excentrique dans la chambre de travail, qui possède des fentes orientées radialement dans lesquelles sont montées des palettes pouvant se déplacer radialement. Chaque palette est montée pivotante sur un coulisseau qui est guidé dans une glissière qui s'étend à l'intérieur de la chambre de travail en forme de pot. Le diamètre de la surface périphérique intérieure est plus grand dans le plan formé par l'axe de rotation et l'axe de la chambre de travail qu'en dehors de ce plan.
PCT/EP2009/059288 2008-07-28 2009-07-20 Pompe à palettes WO2010012621A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008036327.8 2008-07-28
DE200810036327 DE102008036327A1 (de) 2008-07-28 2008-07-28 Flügelzellenpumpe

Publications (2)

Publication Number Publication Date
WO2010012621A2 WO2010012621A2 (fr) 2010-02-04
WO2010012621A3 true WO2010012621A3 (fr) 2010-05-06

Family

ID=41165479

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/059288 WO2010012621A2 (fr) 2008-07-28 2009-07-20 Pompe à palettes

Country Status (2)

Country Link
DE (1) DE102008036327A1 (fr)
WO (1) WO2010012621A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010022677B4 (de) 2010-06-04 2016-06-30 Nidec Gpm Gmbh Flügelzellenpumpe
DE102010039344A1 (de) 2010-08-16 2012-02-16 Joma-Polytec Gmbh Flügelzellenpumpe
CN102536801B (zh) * 2011-12-12 2015-04-22 马燕翔 无定子磨损的滑片泵
CN102536809B (zh) * 2011-12-12 2014-12-03 马燕翔 无定子磨损的叶片泵及液压马达和耙吸式泥浆泵
DE102017117988A1 (de) * 2017-08-08 2019-02-14 Kameliya Filipova Ganeva Pneumatische oder hydraulische Vorrichtung
KR102370499B1 (ko) 2020-03-25 2022-03-04 엘지전자 주식회사 로터리 압축기
KR102370523B1 (ko) 2020-03-25 2022-03-04 엘지전자 주식회사 로터리 압축기

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2781729A (en) * 1955-12-22 1957-02-19 Chester W Johnson Fluid pump
US4299097A (en) * 1980-06-16 1981-11-10 The Rovac Corporation Vane type compressor employing elliptical-circular profile
FR2507256A1 (fr) * 1981-06-08 1982-12-10 Rovac Corp Compresseur rotatif
US5160252A (en) * 1990-06-07 1992-11-03 Edwards Thomas C Rotary vane machines with anti-friction positive bi-axial vane motion controls
WO1994009260A1 (fr) * 1992-10-15 1994-04-28 Fanja Ltd. Machine a aubes coulissantes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5087183A (en) * 1990-06-07 1992-02-11 Edwards Thomas C Rotary vane machine with simplified anti-friction positive bi-axial vane motion control

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2781729A (en) * 1955-12-22 1957-02-19 Chester W Johnson Fluid pump
US4299097A (en) * 1980-06-16 1981-11-10 The Rovac Corporation Vane type compressor employing elliptical-circular profile
FR2507256A1 (fr) * 1981-06-08 1982-12-10 Rovac Corp Compresseur rotatif
US5160252A (en) * 1990-06-07 1992-11-03 Edwards Thomas C Rotary vane machines with anti-friction positive bi-axial vane motion controls
WO1994009260A1 (fr) * 1992-10-15 1994-04-28 Fanja Ltd. Machine a aubes coulissantes

Also Published As

Publication number Publication date
DE102008036327A1 (de) 2010-02-04
WO2010012621A2 (fr) 2010-02-04

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