ATE548566T1 - VANE PUMP - Google Patents

VANE PUMP

Info

Publication number
ATE548566T1
ATE548566T1 AT06722822T AT06722822T ATE548566T1 AT E548566 T1 ATE548566 T1 AT E548566T1 AT 06722822 T AT06722822 T AT 06722822T AT 06722822 T AT06722822 T AT 06722822T AT E548566 T1 ATE548566 T1 AT E548566T1
Authority
AT
Austria
Prior art keywords
rotor
housing
vane pump
vane
oil supply
Prior art date
Application number
AT06722822T
Other languages
German (de)
Inventor
Werner Dunker
Original Assignee
Ixetic Hueckeswagen 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 Ixetic Hueckeswagen Gmbh filed Critical Ixetic Hueckeswagen Gmbh
Application granted granted Critical
Publication of ATE548566T1 publication Critical patent/ATE548566T1/en

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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02—Lubrication; Lubricant separation
    • F04C29/023—Lubricant distribution through a hollow driving 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
    • 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
    • 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
    • F04C25/00—Adaptations of pumps for special use of pumps for elastic fluids
    • F04C25/02—Adaptations of pumps for special use of pumps for elastic fluids for producing high vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

The invention relates to a vacuum vane-cell pump, in particular for brake servo systems in motor vehicles, comprising a housing, a rotor and at least one vane. The rotor is mounted with a rotor bearing section in the housing and the housing comprises, for example, an oil supply opening in the bearing area.
AT06722822T 2005-05-19 2006-04-22 VANE PUMP ATE548566T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005022907 2005-05-19
PCT/DE2006/000704 WO2006122516A1 (en) 2005-05-19 2006-04-22 Vane-cell pump

Publications (1)

Publication Number Publication Date
ATE548566T1 true ATE548566T1 (en) 2012-03-15

Family

ID=36675894

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06722822T ATE548566T1 (en) 2005-05-19 2006-04-22 VANE PUMP

Country Status (4)

Country Link
EP (1) EP1886025B1 (en)
AT (1) ATE548566T1 (en)
DE (1) DE112006002033A5 (en)
WO (1) WO2006122516A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010025800A2 (en) * 2008-09-05 2010-03-11 Ixetic Hückeswagen Gmbh Rotor for a pump
JP5589532B2 (en) * 2010-04-27 2014-09-17 大豊工業株式会社 Vane pump
DE102010044898A1 (en) * 2010-09-09 2012-03-15 Schwäbische Hüttenwerke Automotive GmbH Vacuum pump with ventilation device
EP2559903A1 (en) * 2011-08-17 2013-02-20 Wabco Automotive UK Limited Improved vacuum pump
ITTO20111112A1 (en) * 2011-12-05 2013-06-06 Vhit Spa SYSTEM, PUMP AND METHOD FOR VACUUM GENERATION FOR APPLICATIONS IN THE VEHICLE SECTOR
JP6210859B2 (en) * 2013-11-22 2017-10-11 三桜工業株式会社 Negative pressure pump and cylinder head cover
EP3032105B1 (en) * 2014-12-12 2021-05-19 Pierburg Pump Technology GmbH Mechanical motor vehicle vacuum pump

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4025242A (en) 1975-10-20 1977-05-24 Gca Corporation Vacuum pump oiling
US4283167A (en) * 1979-04-26 1981-08-11 Varian Associates, Inc. Cooling structure for an oil sealed rotary vacuum pump
DD256540A1 (en) 1986-12-30 1988-05-11 Medizin Labortechnik Veb K PRESSURE OIL LUBRICATION FOR TURNOVER VACUUM PUMPS
JPH02298688A (en) * 1989-05-11 1990-12-11 Toyoda Mach Works Ltd Vane pump
JPH1162864A (en) * 1997-08-22 1999-03-05 Sanwa Seiki Co Ltd Vacuum pump for automobile
DE19961317C1 (en) 1999-12-18 2001-06-28 Bayerische Motoren Werke Ag Vacuum pump, in particular vane vacuum pump
WO2002030726A1 (en) * 2000-10-11 2002-04-18 Luk Automobilitechnik Gmbh & Co. Kg Vacuum pump for a servosystem in a motor vehicle
WO2004083604A1 (en) 2003-03-21 2004-09-30 Luk Automobiltechnik Gmbh & Co. Kg Pump rotor

Also Published As

Publication number Publication date
WO2006122516A1 (en) 2006-11-23
EP1886025A1 (en) 2008-02-13
DE112006002033A5 (en) 2008-04-30
EP1886025B1 (en) 2012-03-07

Similar Documents

Publication Publication Date Title
ATE548566T1 (en) VANE PUMP
WO2009019153A3 (en) Turbocharger comprising a cooling device and an oil supply pipe
ATE427426T1 (en) VACUUM PUMP
ATE464922T1 (en) BLOOD PUMP
EP1930553A3 (en) Centrifugal compressor
WO2011086013A3 (en) Vane pump
WO2007039013A8 (en) Vane cell pump
ATE391871T1 (en) HYDRAULIC TRANSMISSION
DE602005022647D1 (en) Housing a Turbomachine with plain bearings for the pivot of an adjustable vane assembly
ATE429061T1 (en) ROTOR COVER AND ELECTRIC MOTOR
WO2012075254A3 (en) Bearing isolator seal
BRPI0413265A (en) pump rotor
WO2010017795A3 (en) Pump unit
WO2004074687A3 (en) Vacuum pump with a plastic blade
ATE423908T1 (en) PUMP
ATE423907T1 (en) PUMP WITH CYLINDRICAL COOLING BUSH
WO2008031012A3 (en) Long life telescoping gear pumps and motors
ATE422617T1 (en) REFRIGERANT COMPRESSOR
ATE409810T1 (en) VANE PUMP
DE502008002699D1 (en) PUMPS APPLICATIONS
DE502007004562D1 (en) Shaft seal for a turbomachine
ATE391256T1 (en) DRIVE FOR MOBILE VEHICLES
WO2011147638A3 (en) Internal gear pump
ATE546652T1 (en) SWING VAN MOTOR
DE602006002854D1 (en) Sealing system for compressors