DE502004011746D1 - Pumpe - Google Patents

Pumpe

Info

Publication number
DE502004011746D1
DE502004011746D1 DE502004011746T DE502004011746T DE502004011746D1 DE 502004011746 D1 DE502004011746 D1 DE 502004011746D1 DE 502004011746 T DE502004011746 T DE 502004011746T DE 502004011746 T DE502004011746 T DE 502004011746T DE 502004011746 D1 DE502004011746 D1 DE 502004011746D1
Authority
DE
Germany
Prior art keywords
ring
outlet openings
vanes
contoured
hub
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 - Lifetime
Application number
DE502004011746T
Other languages
German (de)
English (en)
Inventor
Ivo Agner
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.)
ixetic Bad Homburg GmbH
Original Assignee
ixetic Bad Homburg 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 Bad Homburg GmbH filed Critical ixetic Bad Homburg GmbH
Publication of DE502004011746D1 publication Critical patent/DE502004011746D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • F04C2250/00—Geometry
    • F04C2250/10—Geometry of the inlet or outlet
    • F04C2250/102—Geometry of the inlet or outlet of the outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Eye Examination Apparatus (AREA)
  • Fluid-Driven Valves (AREA)
DE502004011746T 2003-06-30 2004-06-18 Pumpe Expired - Lifetime DE502004011746D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10329288 2003-06-30
PCT/DE2004/001264 WO2005001291A1 (fr) 2003-06-30 2004-06-18 Pompe

Publications (1)

Publication Number Publication Date
DE502004011746D1 true DE502004011746D1 (de) 2010-11-18

Family

ID=33521182

Family Applications (2)

Application Number Title Priority Date Filing Date
DE502004011746T Expired - Lifetime DE502004011746D1 (de) 2003-06-30 2004-06-18 Pumpe
DE102004030473.4A Expired - Fee Related DE102004030473B4 (de) 2003-06-30 2004-06-24 Pumpe

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE102004030473.4A Expired - Fee Related DE102004030473B4 (de) 2003-06-30 2004-06-24 Pumpe

Country Status (4)

Country Link
EP (1) EP1642032B1 (fr)
AT (1) ATE483913T1 (fr)
DE (2) DE502004011746D1 (fr)
WO (1) WO2005001291A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015201961A1 (de) 2015-02-04 2016-08-04 Volkswagen Aktiengesellschaft Verfahren zum Betrieb einer Verdrängerpumpe sowie eine hierfür bestimmte Verdrängerpumpe
DE102016205687A1 (de) * 2016-04-06 2017-10-12 Zf Friedrichshafen Ag Flügelzellenpumpe
DE102016205686A1 (de) * 2016-04-06 2017-10-12 Zf Friedrichshafen Ag Flügelzellenpumpe
DE102016111770A1 (de) * 2016-06-28 2017-12-28 Robert Bosch Gmbh Verdrängerpumpe, Verfahren zum Betreiben einer Verdrängerpumpe und Getriebe für ein Kraftfahrzeug
DE102016111772A1 (de) * 2016-06-28 2017-12-28 Robert Bosch Automotive Steering Gmbh Verdrängerpumpe, Verfahren zum Betreiben einer Verdrängerpumpe und Getriebe für ein Kraftfahrzeug

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2291856A (en) * 1938-12-21 1942-08-04 Wood John Mfg Co Inc Rotary pump
JPS61108884A (ja) * 1984-10-31 1986-05-27 Aisin Seiki Co Ltd トロコイド型オイルポンプ
DE19626206A1 (de) * 1996-06-29 1998-01-08 Luk Fahrzeug Hydraulik Flügelzellenpumpe
JPH1089266A (ja) * 1996-09-17 1998-04-07 Toyoda Mach Works Ltd ベーンポンプ
DE10027990A1 (de) 2000-06-08 2001-12-20 Luk Fahrzeug Hydraulik Pumpe

Also Published As

Publication number Publication date
DE102004030473B4 (de) 2016-01-14
WO2005001291A1 (fr) 2005-01-06
DE102004030473A1 (de) 2005-01-20
EP1642032A1 (fr) 2006-04-05
ATE483913T1 (de) 2010-10-15
EP1642032B1 (fr) 2010-10-06

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