IT1319734B1 - Pompa a vuoto,in particolare per impianti di amplificazione dellaforza frenante in veicoli, provvista di un rotore e procedimento di - Google Patents

Pompa a vuoto,in particolare per impianti di amplificazione dellaforza frenante in veicoli, provvista di un rotore e procedimento di

Info

Publication number
IT1319734B1
IT1319734B1 ITMI20002820A IT1319734B1 IT 1319734 B1 IT1319734 B1 IT 1319734B1 IT MI20002820 A ITMI20002820 A IT MI20002820A IT 1319734 B1 IT1319734 B1 IT 1319734B1
Authority
IT
Italy
Prior art keywords
amplify
rotor
vehicles
procedure
systems
Prior art date
Application number
Other languages
English (en)
Inventor
Dieter Otto
Michael Biesek
Peter Giese
Original Assignee
Luk Automobiltech Gmbh & 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 Automobiltech Gmbh & Co Kg filed Critical Luk Automobiltech Gmbh & Co Kg
Publication of ITMI20002820A1 publication Critical patent/ITMI20002820A1/it
Application granted granted Critical
Publication of IT1319734B1 publication Critical patent/IT1319734B1/it

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)
IT2000MI002820 1999-12-23 2000-12-22 Pompa a vuoto,in particolare per impianti di amplificazione dellaforza frenante in veicoli, provvista di un rotore e procedimento di IT1319734B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19962297 1999-12-23

Publications (2)

Publication Number Publication Date
ITMI20002820A1 ITMI20002820A1 (it) 2002-06-22
IT1319734B1 true IT1319734B1 (it) 2003-11-03

Family

ID=7934004

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000MI002820 IT1319734B1 (it) 1999-12-23 2000-12-22 Pompa a vuoto,in particolare per impianti di amplificazione dellaforza frenante in veicoli, provvista di un rotore e procedimento di

Country Status (6)

Country Link
AU (1) AU2504301A (it)
DE (2) DE10084170D2 (it)
FR (1) FR2802984B1 (it)
GB (1) GB2375374A (it)
IT (1) IT1319734B1 (it)
WO (1) WO2001048381A2 (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004083604A1 (de) * 2003-03-21 2004-09-30 Luk Automobiltechnik Gmbh & Co. Kg Pumpenrotor
DE102005050001A1 (de) * 2005-10-13 2007-04-19 Joma-Hydromechanic Gmbh Rotorpumpe
DE102005056270B3 (de) * 2005-11-14 2007-03-01 Joma-Hydromechanic Gmbh Rotorpumpe
DE102006016243A1 (de) 2006-03-31 2007-10-04 Joma-Hydromechanic Gmbh Rotorpumpe und Flügel für eine Rotorpumpe
WO2012010397A2 (de) * 2010-07-03 2012-01-26 Mahle International Gmbh Drehschieberpumpe
DE102013105911A1 (de) 2012-07-24 2014-01-30 Ixetic Bad Homburg Gmbh Vakuumpumpe
DE102015216104B3 (de) * 2015-08-24 2016-12-29 Magna Powertrain Bad Homburg GmbH Vakuumpumpe in Leichtbauweise

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE155102C (it)
DE1956184U (de) 1966-10-11 1967-02-23 Josef Mayer Drehkolbenpumpe, insbesondere zum verarbeiten von milcherzeugnissen u. dgl.
DE2348441A1 (de) 1973-09-26 1975-03-27 Multivac Hagenmueller Kg Zweistufige drehschieber-vakuumpumpe
DD155102A1 (de) 1980-12-05 1982-05-12 Dieter Prockat Beschichtete rotoren fuer rotationskolbenverdichter
DE8700135U1 (de) 1987-01-03 1988-05-05 Greiner, Peter Arbeitsmaschine, insbesondere Vakuumpumpe oder Kompressor
JPH08326673A (ja) * 1995-06-05 1996-12-10 Aisan Ind Co Ltd ベーンポンプ
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
GB0216991D0 (en) 2002-08-28
AU2504301A (en) 2001-07-09
GB2375374A (en) 2002-11-13
WO2001048381A2 (de) 2001-07-05
DE10084170D2 (de) 2002-11-21
FR2802984B1 (fr) 2003-05-16
FR2802984A1 (fr) 2001-06-29
DE10059275A1 (de) 2001-06-28
WO2001048381A3 (de) 2002-03-21
ITMI20002820A1 (it) 2002-06-22

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