ATE442526T1 - Flügelzellenpumpe mit verstellbarer durchflussmenge - Google Patents

Flügelzellenpumpe mit verstellbarer durchflussmenge

Info

Publication number
ATE442526T1
ATE442526T1 AT00986603T AT00986603T ATE442526T1 AT E442526 T1 ATE442526 T1 AT E442526T1 AT 00986603 T AT00986603 T AT 00986603T AT 00986603 T AT00986603 T AT 00986603T AT E442526 T1 ATE442526 T1 AT E442526T1
Authority
AT
Austria
Prior art keywords
cam
interior chamber
pump housing
cam member
vane pump
Prior art date
Application number
AT00986603T
Other languages
English (en)
Inventor
Jack Sundberg
Kenneth Devins
Raymond Zagranski
William Dalton
Original Assignee
Goodrich Pump & Engine Control
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 Goodrich Pump & Engine Control filed Critical Goodrich Pump & Engine Control
Application granted granted Critical
Publication of ATE442526T1 publication Critical patent/ATE442526T1/de

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
    • F04C14/22—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • External Artificial Organs (AREA)
AT00986603T 1999-12-22 2000-12-20 Flügelzellenpumpe mit verstellbarer durchflussmenge ATE442526T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17138299P 1999-12-22 1999-12-22
PCT/US2000/034592 WO2001046591A1 (en) 1999-12-22 2000-12-20 Variable displacement vane pump

Publications (1)

Publication Number Publication Date
ATE442526T1 true ATE442526T1 (de) 2009-09-15

Family

ID=22623534

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00986603T ATE442526T1 (de) 1999-12-22 2000-12-20 Flügelzellenpumpe mit verstellbarer durchflussmenge

Country Status (5)

Country Link
EP (1) EP1163449B1 (de)
JP (1) JP2003518227A (de)
AT (1) ATE442526T1 (de)
DE (1) DE60042920D1 (de)
WO (1) WO2001046591A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8156919B2 (en) 2008-12-23 2012-04-17 Darrow David S Rotary vane engines with movable rotors, and engine systems comprising same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4354809A (en) 1980-03-03 1982-10-19 Chandler Evans Inc. Fixed displacement vane pump with undervane pumping
JPS59147890A (ja) * 1983-02-14 1984-08-24 Toyoda Mach Works Ltd 可変容量形ベ−ンポンプ
GB8518558D0 (en) * 1985-07-23 1985-08-29 Hobourn Eaton Ltd Variable delivery pumps
DE4011671C2 (de) * 1990-04-11 1994-04-28 Glyco Metall Werke Regelbare Flügelzellenpumpe
US5545014A (en) 1993-08-30 1996-08-13 Coltec Industries Inc. Variable displacement vane pump, component parts and method
US5545018A (en) 1995-04-25 1996-08-13 Coltec Industries Inc. Variable displacement vane pump having floating ring seal
DE19533686C2 (de) * 1995-09-12 1997-06-19 Daimler Benz Ag Regelbare Flügelzellenpumpe als Schmiermittelpumpe

Also Published As

Publication number Publication date
JP2003518227A (ja) 2003-06-03
EP1163449A1 (de) 2001-12-19
WO2001046591A1 (en) 2001-06-28
EP1163449B1 (de) 2009-09-09
DE60042920D1 (de) 2009-10-22

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties