FR2838790B1 - PUMP - Google Patents

PUMP

Info

Publication number
FR2838790B1
FR2838790B1 FR0301883A FR0301883A FR2838790B1 FR 2838790 B1 FR2838790 B1 FR 2838790B1 FR 0301883 A FR0301883 A FR 0301883A FR 0301883 A FR0301883 A FR 0301883A FR 2838790 B1 FR2838790 B1 FR 2838790B1
Authority
FR
France
Prior art keywords
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.)
Expired - Fee Related
Application number
FR0301883A
Other languages
French (fr)
Other versions
FR2838790A1 (en
Inventor
Mirko Kupceric
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 FR2838790A1 publication Critical patent/FR2838790A1/en
Application granted granted Critical
Publication of FR2838790B1 publication Critical patent/FR2838790B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • F04C29/124—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps
    • F04C29/126—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps of the non-return type
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/10—Adaptations or arrangements of distribution members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/123—Fluid connections
    • 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
FR0301883A 2002-02-18 2003-02-17 PUMP Expired - Fee Related FR2838790B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10206560 2002-02-18

Publications (2)

Publication Number Publication Date
FR2838790A1 FR2838790A1 (en) 2003-10-24
FR2838790B1 true FR2838790B1 (en) 2005-11-04

Family

ID=27635053

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0301883A Expired - Fee Related FR2838790B1 (en) 2002-02-18 2003-02-17 PUMP

Country Status (5)

Country Link
AU (1) AU2003210138A1 (en)
DE (2) DE10304995A1 (en)
FR (1) FR2838790B1 (en)
IT (1) ITMI20030283A1 (en)
WO (1) WO2003071135A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008059228A1 (en) * 2008-11-20 2010-05-27 Joma-Polytec Kunststofftechnik Gmbh vacuum pump
WO2010085935A2 (en) * 2009-02-02 2010-08-05 Ixetic Hückeswagen Gmbh Vacuum pump housing cover
DE102010039343B4 (en) * 2010-08-16 2012-06-14 Joma-Polytec Gmbh vacuum pump
DE102015118022A1 (en) * 2015-10-22 2017-04-27 Pfeiffer Vacuum Gmbh Rotationsverdrängervakuumpumpe
DE102015121143B4 (en) * 2015-12-04 2023-02-02 Pfeiffer Vacuum Gmbh Multi-shaft vacuum pump

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2061567A1 (en) * 1970-12-15 1972-06-29 Frischwelt Anstalt, Vaduz Rotary compressor
IT1141570B (en) * 1980-04-11 1986-10-01 Leonardo Beltrame IMPROVEMENT OF ROTARY COMPRESSOR BODIES, AND METHOD FOR THE CONSTRUCTION OF THEM
DE3326389A1 (en) * 1982-07-31 1984-02-09 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Vane cell pump
DE3301098A1 (en) * 1983-01-14 1984-07-19 Knorr-Bremse GmbH, 8000 München ROTATIONAL COMPRESSOR
GB2198481A (en) * 1986-12-10 1988-06-15 Gilardini Spa Rotary 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
GB9106047D0 (en) * 1991-03-21 1991-05-08 Wabco Automotive Clayton Dewan Reciprocating vacuum pumps
US5452998A (en) * 1994-06-28 1995-09-26 Edwards; Thomas C. Non-contact vane-type fluid displacement machine with suction flow check valve assembly
IT1293672B1 (en) * 1997-08-01 1999-03-08 Magneti Marelli Spa ROTARY VANE DEPRESSOR.
JP2001207965A (en) * 2000-01-26 2001-08-03 Aisin Seiki Co Ltd Air compressor

Also Published As

Publication number Publication date
DE10304995A1 (en) 2003-08-28
FR2838790A1 (en) 2003-10-24
ITMI20030283A1 (en) 2003-08-19
WO2003071135A1 (en) 2003-08-28
AU2003210138A1 (en) 2003-09-09
DE10390679D2 (en) 2005-01-27

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20141031