EP1715186A3 - Pumpe - Google Patents

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Publication number
EP1715186A3
EP1715186A3 EP06006996A EP06006996A EP1715186A3 EP 1715186 A3 EP1715186 A3 EP 1715186A3 EP 06006996 A EP06006996 A EP 06006996A EP 06006996 A EP06006996 A EP 06006996A EP 1715186 A3 EP1715186 A3 EP 1715186A3
Authority
EP
European Patent Office
Prior art keywords
pump
mehrhubig
flood
influenced
stroke
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Withdrawn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
EP06006996A
Other languages
English (en)
French (fr)
Other versions
EP1715186A2 (de
Inventor
Heiko Schulz-Andres
Dirk Dr.-Ing. Kamarys
Petra Schmalt
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
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
Publication of EP1715186A2 publication Critical patent/EP1715186A2/de
Publication of EP1715186A3 publication Critical patent/EP1715186A3/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Withdrawn legal-status Critical Current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
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/18—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber
    • F04C14/20—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the form of the inner or outer contour 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
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/18—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber
    • F04C14/22—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members
    • F04C14/223—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members using a movable cam
    • 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
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/24—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • F04C14/26—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels
    • F04C14/265—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels being obtained by displacing a lateral sealing face
    • 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
    • F04C2/3447—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 the vanes having the form of rollers, slippers or the like

Landscapes

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

Abstract

Pumpe, insbesondere Flügelzellenpumpe oder Rollenzellenpumpe, welche mindestens zweihubig (zweiflutig) oder mehrhubig ausgeführt ist, mit einer Rotationsgruppe, welche einen Konturring, einen Rotor mit radialen Schlitzen, in welchen radial verschieblich Flügel oder Rollen angeordnet sind, und zur axialen Abdichtung Seitenplatten oder Gehäuseseitenwände mit Saugnieren und Drucknieren aufweist, wobei eine Flut so beeinflussbar ist, dass ein im Wesentlichen druckloses Umfördern ermöglicht wird.
EP06006996A 2005-04-21 2006-03-31 Pumpe Withdrawn EP1715186A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005018502 2005-04-21

Publications (2)

Publication Number Publication Date
EP1715186A2 EP1715186A2 (de) 2006-10-25
EP1715186A3 true EP1715186A3 (de) 2007-10-24

Family

ID=36685710

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06006996A Withdrawn EP1715186A3 (de) 2005-04-21 2006-03-31 Pumpe

Country Status (1)

Country Link
EP (1) EP1715186A3 (de)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2808004A (en) * 1952-02-19 1957-10-01 John D Durant Pumping mechanism
EP0031758A2 (de) * 1979-12-26 1981-07-08 The Bendix Corporation Vakuumpumpe, insbesondere für Dieselmotoren
DE3001673A1 (de) * 1980-01-18 1981-07-23 Audi Nsu Auto Union Ag, 7107 Neckarsulm Regelbare fluegelzellenpumpe
EP0043947A1 (de) * 1980-07-07 1982-01-20 Trw Inc. Pumpe für Servolenkung
EP0065654A2 (de) * 1981-05-07 1982-12-01 Trw Inc. Pumpe zum Speisen eines Fluids in ein System
DE3726800A1 (de) * 1987-08-12 1989-02-23 Teves Gmbh Alfred Fluegelzellenmaschine
EP0718497A1 (de) * 1994-12-19 1996-06-26 Albert Handtmann Maschinenfabrik GmbH & Co. KG Flügelzellenpumpe
WO2001012991A1 (en) * 1999-08-13 2001-02-22 Argo-Tech Corporation Dual lobe, split ring, variable roller vane pump
US20010028857A1 (en) * 2000-02-08 2001-10-11 Kasmer Thomas E. Hydristor control means
WO2002097273A2 (de) * 2001-05-31 2002-12-05 Luk Automobilitechnik Gmbh & Co. Kg Pumpe mit temperaturabhängigen fördervolumen
JP2005233165A (ja) * 2004-02-23 2005-09-02 Toyota Motor Corp 吐出量可変式ベーンポンプ

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2808004A (en) * 1952-02-19 1957-10-01 John D Durant Pumping mechanism
EP0031758A2 (de) * 1979-12-26 1981-07-08 The Bendix Corporation Vakuumpumpe, insbesondere für Dieselmotoren
DE3001673A1 (de) * 1980-01-18 1981-07-23 Audi Nsu Auto Union Ag, 7107 Neckarsulm Regelbare fluegelzellenpumpe
EP0043947A1 (de) * 1980-07-07 1982-01-20 Trw Inc. Pumpe für Servolenkung
EP0065654A2 (de) * 1981-05-07 1982-12-01 Trw Inc. Pumpe zum Speisen eines Fluids in ein System
DE3726800A1 (de) * 1987-08-12 1989-02-23 Teves Gmbh Alfred Fluegelzellenmaschine
EP0718497A1 (de) * 1994-12-19 1996-06-26 Albert Handtmann Maschinenfabrik GmbH & Co. KG Flügelzellenpumpe
WO2001012991A1 (en) * 1999-08-13 2001-02-22 Argo-Tech Corporation Dual lobe, split ring, variable roller vane pump
US20010028857A1 (en) * 2000-02-08 2001-10-11 Kasmer Thomas E. Hydristor control means
WO2002097273A2 (de) * 2001-05-31 2002-12-05 Luk Automobilitechnik Gmbh & Co. Kg Pumpe mit temperaturabhängigen fördervolumen
JP2005233165A (ja) * 2004-02-23 2005-09-02 Toyota Motor Corp 吐出量可変式ベーンポンプ

Also Published As

Publication number Publication date
EP1715186A2 (de) 2006-10-25

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Inventor name: SCHMALT, PETRA

Inventor name: KAMARYS, DIRK, DR.-ING.

Inventor name: SCHULZ-ANDRES, HEIKO

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