AU2504301A - Vacuum pump - Google Patents

Vacuum pump

Info

Publication number
AU2504301A
AU2504301A AU25043/01A AU2504301A AU2504301A AU 2504301 A AU2504301 A AU 2504301A AU 25043/01 A AU25043/01 A AU 25043/01A AU 2504301 A AU2504301 A AU 2504301A AU 2504301 A AU2504301 A AU 2504301A
Authority
AU
Australia
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.)
Abandoned
Application number
AU25043/01A
Inventor
Michael Biesek
Peter Giese
Dieter Otto
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
Publication of AU2504301A publication Critical patent/AU2504301A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • F04C18/3442—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 the surfaces of the inner and outer member, forming the inlet and outlet opening
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Braking Arrangements (AREA)
AU25043/01A 1999-12-23 2000-11-29 Vacuum pump Abandoned AU2504301A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19962297 1999-12-23
DE19962297 1999-12-23
PCT/DE2000/004259 WO2001048381A2 (en) 1999-12-23 2000-11-29 Vacuum pump

Publications (1)

Publication Number Publication Date
AU2504301A true AU2504301A (en) 2001-07-09

Family

ID=7934004

Family Applications (1)

Application Number Title Priority Date Filing Date
AU25043/01A Abandoned AU2504301A (en) 1999-12-23 2000-11-29 Vacuum pump

Country Status (6)

Country Link
AU (1) AU2504301A (en)
DE (2) DE10059275A1 (en)
FR (1) FR2802984B1 (en)
GB (1) GB2375374A (en)
IT (1) IT1319734B1 (en)
WO (1) WO2001048381A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004083604A1 (en) * 2003-03-21 2004-09-30 Luk Automobiltechnik Gmbh & Co. Kg Pump rotor
DE102005050001A1 (en) * 2005-10-13 2007-04-19 Joma-Hydromechanic Gmbh rotor pump
DE102005056270B3 (en) * 2005-11-14 2007-03-01 Joma-Hydromechanic Gmbh Rotary pump for pumping fluid has blade body and tip releasably connected to each other and groove in one of them in which spring engages
DE102006016243A1 (en) 2006-03-31 2007-10-04 Joma-Hydromechanic Gmbh Rotor pump`s e.g. vacuum pump, vane, has vane body comprising frame work structure with internal compartment walls transverse to longitudinal direction of vane, where internal compartment walls run in longitudinal axis
WO2012010397A2 (en) * 2010-07-03 2012-01-26 Mahle International Gmbh Rotary vane pump
DE102013105911A1 (en) 2012-07-24 2014-01-30 Ixetic Bad Homburg Gmbh Vacuum pump such as mono vane pump used in motor car, has friction portions that are arranged in friction surfaces and are formed of uncoated aluminum material comprising silicon content and hard material particles
DE102015216104B3 (en) * 2015-08-24 2016-12-29 Magna Powertrain Bad Homburg GmbH Vacuum pump in lightweight construction

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE155102C (en)
DE1956184U (en) 1966-10-11 1967-02-23 Josef Mayer ROTARY LISTON PUMP, IN PARTICULAR FOR PROCESSING DAIRY PRODUCTS AND THE LIKE.
DE2348441A1 (en) 1973-09-26 1975-03-27 Multivac Hagenmueller Kg Vacuum pump with rotary vanes - has rotors of graphite, on common shaft, with graphite vanes
DD155102A1 (en) 1980-12-05 1982-05-12 Dieter Prockat COATED ROTORS FOR ROTATION PISTON COMPRESSORS
DE8700135U1 (en) 1987-01-03 1988-05-05 Greiner, Peter
JPH08326673A (en) * 1995-06-05 1996-12-10 Aisan Ind Co Ltd Vane pump
EP1055823B1 (en) * 1998-12-14 2008-02-20 Mitsubishi Denki Kabushiki Kaisha Vane type vacuum pump for automobiles

Also Published As

Publication number Publication date
FR2802984A1 (en) 2001-06-29
WO2001048381A3 (en) 2002-03-21
DE10059275A1 (en) 2001-06-28
IT1319734B1 (en) 2003-11-03
FR2802984B1 (en) 2003-05-16
GB2375374A (en) 2002-11-13
DE10084170D2 (en) 2002-11-21
ITMI20002820A1 (en) 2002-06-22
WO2001048381A2 (en) 2001-07-05
GB0216991D0 (en) 2002-08-28

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase