EP1577556A3 - Flügelzellenpumpe - Google Patents

Flügelzellenpumpe Download PDF

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Publication number
EP1577556A3
EP1577556A3 EP05005552A EP05005552A EP1577556A3 EP 1577556 A3 EP1577556 A3 EP 1577556A3 EP 05005552 A EP05005552 A EP 05005552A EP 05005552 A EP05005552 A EP 05005552A EP 1577556 A3 EP1577556 A3 EP 1577556A3
Authority
EP
European Patent Office
Prior art keywords
und
vane pump
delivery
der
druckkammer
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.)
Withdrawn
Application number
EP05005552A
Other languages
English (en)
French (fr)
Other versions
EP1577556A2 (de
Inventor
Dieter Dr. Ammon
Thomas Schirle
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.)
Mercedes Benz Group AG
Original Assignee
DaimlerChrysler AG
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 DaimlerChrysler AG filed Critical DaimlerChrysler AG
Publication of EP1577556A2 publication Critical patent/EP1577556A2/de
Publication of EP1577556A3 publication Critical patent/EP1577556A3/de
Withdrawn legal-status Critical Current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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C2/3446—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 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 more than one line or surface
    • 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
    • F01C21/0809—Construction of vanes or vane holders
    • F01C21/0818—Vane tracking; control therefor
    • F01C21/0854—Vane tracking; control therefor by fluid means
    • F01C21/0863—Vane tracking; control therefor by fluid means the fluid being the working fluid
    • 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
    • F01C21/106—Stators; Members defining the outer boundaries of the working chamber with a radial surface, e.g. cam rings
    • 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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0042—Systems for the equilibration of forces acting on the machines or pump
    • F04C15/0049—Equalization of pressure pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)

Abstract

  • 2.1 Es wird eine Flügelzellenpumpe vorgeschlagen, mit einem Rotor (2) und Flügel (3) sowie mit einer Saug-, Förder- und Druckkammer (7,8,9), wobei das Volumen in der Förderkammer (8) vorkomprimierbar ist.
  • 2.2. Erfindungsgemäß ist bei der Flügelzellenpumpe eine Vorrichtung (13) vorgesehen, die in der Förderkammer (8) und in einer Druckkammer (6) einen gleich hohen Druck einstellt.
  • 2.3. Anwendung in Kraftfahrzeugen, insbesondere Personenkraftwagen.
    • Figure 00000001
    EP05005552A 2004-03-18 2005-03-15 Flügelzellenpumpe Withdrawn EP1577556A3 (de)

    Applications Claiming Priority (2)

    Application Number Priority Date Filing Date Title
    DE102004013230A DE102004013230A1 (de) 2004-03-18 2004-03-18 Flügelzellenpumpe
    DE102004013230 2004-03-18

    Publications (2)

    Publication Number Publication Date
    EP1577556A2 EP1577556A2 (de) 2005-09-21
    EP1577556A3 true EP1577556A3 (de) 2005-11-30

    Family

    ID=34833165

    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP05005552A Withdrawn EP1577556A3 (de) 2004-03-18 2005-03-15 Flügelzellenpumpe

    Country Status (3)

    Country Link
    US (1) US20050207916A1 (de)
    EP (1) EP1577556A3 (de)
    DE (1) DE102004013230A1 (de)

    Families Citing this family (6)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    ITBO20030528A1 (it) * 2003-09-12 2005-03-13 Pierburg Spa Impianto di pompaggio utilizzante una pompa a palette
    DE102006033337A1 (de) * 2006-07-19 2008-01-24 Zf Lenksysteme Gmbh Verdrängerpumpe
    WO2008046005A2 (en) * 2006-10-11 2008-04-17 Parker-Hannifin Corporation Pre-compression relief porting for positive displacement pumps
    DE102007060883A1 (de) 2007-12-18 2009-06-25 Robert Bosch Gmbh Hydraulische Arbeitsmaschine
    DE102009000155A1 (de) * 2009-01-13 2010-07-15 Zf Lenksysteme Gmbh Flügelzellenpumpe
    JP2014015906A (ja) * 2012-07-10 2014-01-30 Hitachi Automotive Systems Ltd ポンプ装置

    Citations (3)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    JPH05133351A (ja) * 1991-11-11 1993-05-28 Jidosha Kiki Co Ltd ベーンポンプ
    DE4224592A1 (de) * 1992-07-22 1994-01-27 Volvo Hydraulik Engineering Gm Hydraulische Verdrängerpumpe
    EP0718497A1 (de) * 1994-12-19 1996-06-26 Albert Handtmann Maschinenfabrik GmbH & Co. KG Flügelzellenpumpe

    Family Cites Families (1)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    JPS5996492A (ja) * 1982-11-22 1984-06-02 Jidosha Kiki Co Ltd オイルポンプ

    Patent Citations (3)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    JPH05133351A (ja) * 1991-11-11 1993-05-28 Jidosha Kiki Co Ltd ベーンポンプ
    DE4224592A1 (de) * 1992-07-22 1994-01-27 Volvo Hydraulik Engineering Gm Hydraulische Verdrängerpumpe
    EP0718497A1 (de) * 1994-12-19 1996-06-26 Albert Handtmann Maschinenfabrik GmbH & Co. KG Flügelzellenpumpe

    Non-Patent Citations (1)

    * Cited by examiner, † Cited by third party
    Title
    PATENT ABSTRACTS OF JAPAN vol. 017, no. 517 (M - 1481) 17 September 1993 (1993-09-17) *

    Also Published As

    Publication number Publication date
    US20050207916A1 (en) 2005-09-22
    DE102004013230A1 (de) 2005-10-06
    EP1577556A2 (de) 2005-09-21

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