EP1318304A3 - Pompe à palettes - Google Patents

Pompe à palettes Download PDF

Info

Publication number
EP1318304A3
EP1318304A3 EP02026051A EP02026051A EP1318304A3 EP 1318304 A3 EP1318304 A3 EP 1318304A3 EP 02026051 A EP02026051 A EP 02026051A EP 02026051 A EP02026051 A EP 02026051A EP 1318304 A3 EP1318304 A3 EP 1318304A3
Authority
EP
European Patent Office
Prior art keywords
vane pump
vane
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.)
Granted
Application number
EP02026051A
Other languages
German (de)
English (en)
Other versions
EP1318304B1 (fr
EP1318304A2 (fr
Inventor
Johann Merz
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.)
Robert Bosch Automotive Steering GmbH
Original Assignee
ZF Lenksysteme 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 ZF Lenksysteme GmbH filed Critical ZF Lenksysteme GmbH
Publication of EP1318304A2 publication Critical patent/EP1318304A2/fr
Publication of EP1318304A3 publication Critical patent/EP1318304A3/fr
Application granted granted Critical
Publication of EP1318304B1 publication Critical patent/EP1318304B1/fr
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
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/02—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations specially adapted for several machines or pumps connected in series or in parallel
    • 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
    • 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)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
EP20020026051 2001-12-07 2002-11-22 Pompe à palettes Expired - Fee Related EP1318304B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2001160286 DE10160286A1 (de) 2001-12-07 2001-12-07 Flügelzellenpumpen
DE10160286 2001-12-07

Publications (3)

Publication Number Publication Date
EP1318304A2 EP1318304A2 (fr) 2003-06-11
EP1318304A3 true EP1318304A3 (fr) 2003-09-10
EP1318304B1 EP1318304B1 (fr) 2009-02-18

Family

ID=7708468

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20020026051 Expired - Fee Related EP1318304B1 (fr) 2001-12-07 2002-11-22 Pompe à palettes

Country Status (2)

Country Link
EP (1) EP1318304B1 (fr)
DE (2) DE10160286A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10229809A1 (de) * 2002-07-03 2004-01-15 Zf Lenksysteme Gmbh Flügelzellenpumpe
DE10354577A1 (de) * 2003-11-21 2005-06-16 Zf Friedrichshafen Ag Pumpeneinrichtung, insbesondere zur Förderung von Getriebeöl
US8454335B2 (en) * 2011-01-13 2013-06-04 Hamilton Sundstrand Corporation Valveless vane compressor
DE102020105173A1 (de) 2020-02-27 2021-09-02 Fte Automotive Gmbh Pumpenaggregat für einen Antriebsstrang eines Kraftfahrzeugs

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB559108A (en) * 1940-11-15 1944-02-04 Cyril Alphonso Pugh Improvements in or relating to fuel supply systems for internal-combustion engines
JPS61119472A (ja) * 1984-11-15 1986-06-06 Toyoda Mach Works Ltd ベ−ンポンプの容量切替装置
EP0522505A2 (fr) * 1991-07-09 1993-01-13 Toyoda Koki Kabushiki Kaisha Pompe à palettes à déplacement variable
DE4136151A1 (de) * 1991-11-02 1993-05-06 Zf Friedrichshafen Ag, 7990 Friedrichshafen, De Fluegelzellenpumpe
DE4400684A1 (de) * 1993-01-12 1994-07-14 Unisia Jecs Corp Drehflügelpumpe mit einer Abflußmengen-Steuereinrichtung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4136150A1 (de) 1991-11-02 1993-05-06 Zf Friedrichshafen Ag, 7990 Friedrichshafen, De Fluegelzellenpumpe

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB559108A (en) * 1940-11-15 1944-02-04 Cyril Alphonso Pugh Improvements in or relating to fuel supply systems for internal-combustion engines
JPS61119472A (ja) * 1984-11-15 1986-06-06 Toyoda Mach Works Ltd ベ−ンポンプの容量切替装置
EP0522505A2 (fr) * 1991-07-09 1993-01-13 Toyoda Koki Kabushiki Kaisha Pompe à palettes à déplacement variable
DE4136151A1 (de) * 1991-11-02 1993-05-06 Zf Friedrichshafen Ag, 7990 Friedrichshafen, De Fluegelzellenpumpe
DE4400684A1 (de) * 1993-01-12 1994-07-14 Unisia Jecs Corp Drehflügelpumpe mit einer Abflußmengen-Steuereinrichtung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 010, no. 307 (M - 527) 18 October 1986 (1986-10-18) *

Also Published As

Publication number Publication date
DE10160286A1 (de) 2003-06-18
DE50213284D1 (de) 2009-04-02
EP1318304B1 (fr) 2009-02-18
EP1318304A2 (fr) 2003-06-11

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