DE10393279D2 - vacuum pump - Google Patents

vacuum pump

Info

Publication number
DE10393279D2
DE10393279D2 DE10393279T DE10393279T DE10393279D2 DE 10393279 D2 DE10393279 D2 DE 10393279D2 DE 10393279 T DE10393279 T DE 10393279T DE 10393279 T DE10393279 T DE 10393279T DE 10393279 D2 DE10393279 D2 DE 10393279D2
Authority
DE
Germany
Prior art keywords
vacuum pump
vacuum
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.)
Ceased
Application number
DE10393279T
Other languages
German (de)
Inventor
Dieter Otto
Ulrich Hiltemann
Andreas Moje
Antonio Pace
Ulrich Pabst
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.)
Magna Powertrain Hueckeswagen GmbH
Original Assignee
LuK Automobiltechnik GmbH and Co KG
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 LuK Automobiltechnik GmbH and Co KG filed Critical LuK Automobiltechnik GmbH and Co KG
Priority to DE10393279T priority Critical patent/DE10393279D2/en
Application granted granted Critical
Publication of DE10393279D2 publication Critical patent/DE10393279D2/en
Anticipated expiration legal-status Critical
Ceased 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
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/28—Safety arrangements; Monitoring
    • 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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, 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 F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F04C18/344—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, 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 F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C18/3441—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, 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 F04C18/08 or F04C18/22 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
    • 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
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/04—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids specially adapted for reversible pumps
    • 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
    • F04C2220/00—Application
    • F04C2220/10—Vacuum
    • 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
    • F04C2250/10—Geometry of the inlet or outlet
    • F04C2250/101—Geometry of the inlet or outlet of the inlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Rotary Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
DE10393279T 2002-11-13 2003-11-12 vacuum pump Ceased DE10393279D2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10393279T DE10393279D2 (en) 2002-11-13 2003-11-12 vacuum pump

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10252769 2002-11-13
DE10393279T DE10393279D2 (en) 2002-11-13 2003-11-12 vacuum pump
PCT/DE2003/003747 WO2004044431A2 (en) 2002-11-13 2003-11-12 Vacuum pump

Publications (1)

Publication Number Publication Date
DE10393279D2 true DE10393279D2 (en) 2005-06-02

Family

ID=32308526

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10393279T Ceased DE10393279D2 (en) 2002-11-13 2003-11-12 vacuum pump

Country Status (4)

Country Link
EP (2) EP1890040B1 (en)
AU (1) AU2003287863A1 (en)
DE (1) DE10393279D2 (en)
WO (1) WO2004044431A2 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004034926B3 (en) * 2004-07-09 2005-12-29 Joma-Hydromechanic Gmbh A single-blade
DE102004034922B4 (en) * 2004-07-09 2006-05-11 Joma-Hydromechanic Gmbh A single-blade
DE112006001050A5 (en) * 2005-05-19 2008-02-07 Ixetic Hückeswagen Gmbh Pump with freewheel slip clutch
DE102005031718A1 (en) 2005-07-07 2007-01-18 Leybold Vacuum Gmbh Rotary vacuum pump
WO2008009251A1 (en) * 2006-07-21 2008-01-24 Ixetic Hückeswagen Gmbh Vacuum pump
DE102007010729B3 (en) * 2007-01-04 2008-04-24 Joma-Polytec Kunststofftechnik Gmbh Vacuum pump for use in engine of motor vehicle, has sealing body flexibly designed and fixed at air discharge opening at front and rear ends of opening in rotation direction of rotor, where body lies permanently at opening
DE102007018247A1 (en) * 2007-04-12 2008-10-16 Joma-Hydromechanic Gmbh vacuum pump
DE102009016048B4 (en) * 2009-04-02 2018-05-30 Bayerische Motoren Werke Aktiengesellschaft Pump for a motor vehicle internal combustion engine and motor vehicle internal combustion engine with pump
GB0907607D0 (en) * 2009-05-01 2009-06-10 Wabco Automotive Uk Ltd Vacuum pump
DE102010026032A1 (en) * 2010-07-03 2012-01-05 Mahle International Gmbh Flatter valve i.e. non-return valve, for use in rotary vane pump in brake booster in motor car, has blank holder whose form corresponds to bending line of single-sided clamped bending bar, which is designed as cantilever arm
ITTO20131083A1 (en) 2013-12-30 2015-07-01 Vhit Spa ROTARY PUMP WITH SAFETY VALVE AND OPERATING METHOD
DE102016202426A1 (en) * 2016-02-17 2017-08-17 Mahle International Gmbh Check valve for a vacuum pump
DE102016207115A1 (en) * 2016-04-27 2017-11-02 Mahle International Gmbh Check valve for a vacuum pump
DE102016207123A1 (en) * 2016-04-27 2017-11-02 Mahle International Gmbh Check valve for a vacuum pump
JP6613222B2 (en) 2016-11-03 2019-11-27 大豊工業株式会社 Vane pump
JP6534647B2 (en) 2016-11-03 2019-06-26 大豊工業株式会社 Vane pump
DE102016122903A1 (en) * 2016-11-28 2018-05-30 Schwäbische Hüttenwerke Automotive GmbH Gas pump with oil return
DE102017123695A1 (en) * 2017-10-11 2019-04-11 Schwäbische Hüttenwerke Automotive GmbH rotary pump
DE102017128972A1 (en) * 2017-12-06 2019-06-06 Joma-Polytec Gmbh vacuum pump
DE102020111301A1 (en) * 2020-04-24 2021-10-28 Schwäbische Hüttenwerke Automotive GmbH Vacuum pump

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1926797A1 (en) * 1969-05-24 1970-11-26 Gerspach Dr Phil Wolfram Vacuum check valve, especially for brake booster 100000
CH553332A (en) * 1972-06-13 1974-08-30 Burckhardt Ag Maschf DEVICE FOR REGULATING THE WORKING MEDIUM PRESSURE IN A LIQUID RING PUMP.
DE2613472A1 (en) * 1976-03-30 1977-10-13 Hori Technical Lab Ltd Dry lubrication rotary air compressor - has oscillating pistons in annular chamber with radial dividing walls
DE2629337C2 (en) * 1976-06-30 1986-08-07 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Vane vacuum pump
JPS61109975A (en) * 1984-11-02 1986-05-28 Hitachi Koki Co Ltd Float type oil reversing flow inhibitor
DE3618301A1 (en) * 1985-06-05 1986-12-18 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Vacuum pump
DE3765209D1 (en) * 1986-08-06 1990-10-31 Barmag Barmer Maschf Fluegelzellenvakuumpumpe.
DE4019854B4 (en) * 1989-07-10 2004-09-16 Saurer Gmbh & Co. Kg Vane vacuum pump
DE4002771A1 (en) * 1990-01-31 1991-08-01 Vdo Schindling Vehicle vacuum brake booster connected to carburettor - has rotary vane exhaust cutting in when vacuum is insufficient
DE59209433D1 (en) * 1991-05-29 1998-09-03 Luk Automobiltech Gmbh & Co Kg Vane vacuum pump attached to an engine housing of a motor vehicle engine
JP2891047B2 (en) 1993-08-05 1999-05-17 株式会社日立製作所 Vane type vacuum pump
JP2000205159A (en) 1999-01-11 2000-07-25 Hitachi Ltd Vane type vacuum pump

Also Published As

Publication number Publication date
EP1563190A2 (en) 2005-08-17
AU2003287863A8 (en) 2004-06-03
EP1890040A3 (en) 2008-02-27
AU2003287863A1 (en) 2004-06-03
EP1890040B1 (en) 2012-06-27
WO2004044431A3 (en) 2004-09-16
WO2004044431A2 (en) 2004-05-27
EP1890040A2 (en) 2008-02-20

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: IXETIC HUECKESWAGEN GMBH, 42499 HUECKESWAGEN, DE

8110 Request for examination paragraph 44
R016 Response to examination communication
R002 Refusal decision in examination/registration proceedings
R003 Refusal decision now final

Effective date: 20130522