DE10297707D2 - pump - Google Patents

pump

Info

Publication number
DE10297707D2
DE10297707D2 DE10297707T DE10297707T DE10297707D2 DE 10297707 D2 DE10297707 D2 DE 10297707D2 DE 10297707 T DE10297707 T DE 10297707T DE 10297707 T DE10297707 T DE 10297707T DE 10297707 D2 DE10297707 D2 DE 10297707D2
Authority
DE
Germany
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
DE10297707T
Other languages
German (de)
Inventor
Ivo Agner
Kerstin Rosenkranz
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.)
LuK Fahrzeug Hydraulik GmbH and Co KG
Original Assignee
LuK Fahrzeug Hydraulik 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 Fahrzeug Hydraulik GmbH and Co KG filed Critical LuK Fahrzeug Hydraulik GmbH and Co KG
Priority to DE10297707T priority Critical patent/DE10297707D2/en
Application granted granted Critical
Publication of DE10297707D2 publication Critical patent/DE10297707D2/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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • F04C15/064—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 machines or pumps
    • F04C15/066—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 machines or 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
    • F01C21/08—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
    • 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
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F04C11/001—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of similar working principle
    • 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
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/0023—Axial sealings for working fluid
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
DE10297707T 2001-12-27 2002-12-20 pump Expired - Fee Related DE10297707D2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10297707T DE10297707D2 (en) 2001-12-27 2002-12-20 pump

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10164250 2001-12-27
DE10297707T DE10297707D2 (en) 2001-12-27 2002-12-20 pump
PCT/DE2002/004678 WO2003056180A1 (en) 2001-12-27 2002-12-20 Pump

Publications (1)

Publication Number Publication Date
DE10297707D2 true DE10297707D2 (en) 2005-02-17

Family

ID=7711042

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10259894A Withdrawn DE10259894A1 (en) 2001-12-27 2002-12-20 Pump used as a vane cell pump/roller cell pump comprises a lower vane groove divided into two so that the groove assigned to the suction region of the pump half is connected to the lower vane groove assigned to the pressure region
DE10297707T Expired - Fee Related DE10297707D2 (en) 2001-12-27 2002-12-20 pump

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10259894A Withdrawn DE10259894A1 (en) 2001-12-27 2002-12-20 Pump used as a vane cell pump/roller cell pump comprises a lower vane groove divided into two so that the groove assigned to the suction region of the pump half is connected to the lower vane groove assigned to the pressure region

Country Status (6)

Country Link
EP (1) EP1461533B1 (en)
AU (1) AU2002363838A1 (en)
DE (2) DE10259894A1 (en)
FR (1) FR2834317B1 (en)
IT (1) ITMI20022764A1 (en)
WO (1) WO2003056180A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120089664A (en) * 2009-10-07 2012-08-13 익세틱 바드 홈부르크 게엠베하 Vane pump
GB2486007B (en) * 2010-12-01 2017-05-10 Itt Mfg Enterprises Inc Sliding vane pump
DE102013108697B4 (en) * 2013-08-12 2024-10-02 Pump Technology Solutions PS GmbH POSITIVE DISPLACEMENT PUMP, ESPECIALLY ADJUSTABLE VANE PUMP
WO2015193170A1 (en) 2014-06-16 2015-12-23 Magna Powertrain Bad Homburg GmbH Pump device
DE102014222321B3 (en) * 2014-10-31 2015-12-10 Magna Powertrain Bad Homburg GmbH Vane pump with improved starting behavior
DE102014222322B3 (en) * 2014-10-31 2016-02-04 Magna Powertrain Bad Homburg GmbH Vane pump with improved starting behavior
FR3033609A1 (en) * 2015-03-09 2016-09-16 Yves Gringoz HYDROSTATIC GUIDANCE WITH PRESSURE SHIFT
DE102015105933B4 (en) 2015-04-17 2018-04-26 Schwäbische Hüttenwerke Automotive GmbH pump
CN107735574B (en) * 2015-06-02 2020-08-14 翰昂汽车零部件德国有限公司 Vane pump and method for operating the same
DE102015215982B4 (en) * 2015-08-21 2017-03-16 Magna Powertrain Bad Homburg GmbH Pump and system for supplying a consumer
DE102016216681A1 (en) 2015-09-11 2017-04-13 Magna Powertrain Bad Homburg GmbH Variable displacement pump with underfloor supply and procedure
DE102018200225B3 (en) * 2018-01-09 2019-03-07 Magna Powertrain Bad Homburg GmbH Pump assembly for a vehicle, and control for a pump assembly and method
DE102019113395A1 (en) * 2019-05-20 2020-11-26 Schwäbische Hüttenwerke Automotive GmbH Vane pump with vane support
DE102019121958A1 (en) * 2019-08-14 2021-02-18 Schwäbische Hüttenwerke Automotive GmbH Vane pump with pressure compensation connection
DE102019127389A1 (en) * 2019-10-10 2021-04-15 Schwäbische Hüttenwerke Automotive GmbH Vane pump
DE102019132711A1 (en) * 2019-12-02 2021-06-02 Fte Automotive Gmbh Liquid pump, in particular for supplying a transmission or a clutch in the drive train of a motor vehicle
DE102020105173A1 (en) * 2020-02-27 2021-09-02 Fte Automotive Gmbh Pump unit for a drive train of a motor vehicle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3790314A (en) * 1972-05-22 1974-02-05 Abex Corp Vane pump having extended undervane suction ports
JPS51130904A (en) * 1975-04-30 1976-11-13 Sundstrand Corp Fluid pumps
US4505654A (en) * 1983-09-01 1985-03-19 Vickers Incorporated Rotary vane device with two pressure chambers for each vane
JP3014204B2 (en) * 1992-03-16 2000-02-28 株式会社日本自動車部品総合研究所 Fluid machinery

Also Published As

Publication number Publication date
DE10259894A1 (en) 2003-07-17
FR2834317A1 (en) 2003-07-04
EP1461533B1 (en) 2012-06-20
FR2834317B1 (en) 2006-06-09
AU2002363838A1 (en) 2003-07-15
EP1461533A1 (en) 2004-09-29
WO2003056180A1 (en) 2003-07-10
ITMI20022764A1 (en) 2003-06-28

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee