ATE154415T1 - Kompaktgerotorpumpe - Google Patents

Kompaktgerotorpumpe

Info

Publication number
ATE154415T1
ATE154415T1 AT94908061T AT94908061T ATE154415T1 AT E154415 T1 ATE154415 T1 AT E154415T1 AT 94908061 T AT94908061 T AT 94908061T AT 94908061 T AT94908061 T AT 94908061T AT E154415 T1 ATE154415 T1 AT E154415T1
Authority
AT
Austria
Prior art keywords
pct
pump
compact
rotor
shaft
Prior art date
Application number
AT94908061T
Other languages
English (en)
Inventor
Steve Hodge
Original Assignee
Concentric Pumps Ltd
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 Concentric Pumps Ltd filed Critical Concentric Pumps Ltd
Application granted granted Critical
Publication of ATE154415T1 publication Critical patent/ATE154415T1/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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • 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
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/102—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member the two members rotating simultaneously around their respective axes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
AT94908061T 1992-08-18 1993-08-09 Kompaktgerotorpumpe ATE154415T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929217540A GB9217540D0 (en) 1992-08-18 1992-08-18 Imprivements relating to pumps

Publications (1)

Publication Number Publication Date
ATE154415T1 true ATE154415T1 (de) 1997-06-15

Family

ID=10720542

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94908061T ATE154415T1 (de) 1992-08-18 1993-08-09 Kompaktgerotorpumpe

Country Status (15)

Country Link
US (1) US5554019A (de)
EP (1) EP0656098B1 (de)
JP (1) JPH08503044A (de)
KR (1) KR0132180B1 (de)
AT (1) ATE154415T1 (de)
AU (1) AU4723293A (de)
BR (1) BR9306860A (de)
DE (1) DE69311558T2 (de)
DK (1) DK0656098T3 (de)
ES (1) ES2103579T3 (de)
FI (1) FI105714B (de)
GB (2) GB9217540D0 (de)
GR (1) GR3024265T3 (de)
NO (1) NO305524B1 (de)
WO (1) WO1994004824A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0769621A1 (de) 1995-09-26 1997-04-23 Fraunhofer-Gesellschaft Zur Förderung Der Angewandten Forschung E.V. Mikropumpe und Mikromotor
US6758656B2 (en) 2001-05-17 2004-07-06 Delphi Technologies, Inc. Multi-stage internal gear/turbine fuel pump
US6733249B2 (en) 2001-05-17 2004-05-11 Delphi Technologies, Inc. Multi-stage internal gear fuel pump
US6644939B2 (en) 2001-08-17 2003-11-11 Borgwarner, Inc. Method and apparatus for providing a hydraulic transmission pump assembly having a differential actuation
US6634866B2 (en) 2001-08-17 2003-10-21 Borgwarner, Inc. Method and apparatus for providing a hydraulic transmission pump assembly having a one way clutch
US6685437B2 (en) 2001-09-21 2004-02-03 Borgwarner, Inc. Hydraulic transmission pump assembly having a differential actuation and integrated line pressure control
JP3642479B2 (ja) * 2001-10-18 2005-04-27 アイシン・エィ・ダブリュ株式会社 歯車ポンプおよびこれを用いた自動変速機用オイルポンプ
US6688866B2 (en) 2001-11-15 2004-02-10 Borgwarner, Inc. Gerotor pump with variable tolerance housing
DE102005030251B4 (de) * 2005-06-29 2017-03-23 Bayerische Motoren Werke Aktiengesellschaft Zahnradpumpe, insbesondere Zahnradölpumpe für Fahrzeuge
US8376906B2 (en) 2008-12-09 2013-02-19 Borgwarner Inc. Automatic transmission for a hybrid vehicle
WO2011008428A2 (en) 2009-06-29 2011-01-20 Borgwarner Inc. Hydraulic valve for use in a control module of an automatic transmission

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8822696D0 (en) * 1988-09-28 1988-11-02 Concentric Pumps Ltd Improvements relating to gerotor pumps
ES2045459T3 (es) * 1988-09-28 1994-01-16 Concentric Pumps Ltd Mejoras introducidas en bomas de gerotor.
GB2243874B (en) * 1990-05-12 1994-05-04 Concentric Pumps Ltd Gerotor pumps
DE4123190A1 (de) * 1991-06-07 1992-12-10 Schwaebische Huettenwerke Gmbh Zahnradpumpe fuer oel fuer einen verbrennungsmotor, insbesondere fuer kraftfahrzeuge

Also Published As

Publication number Publication date
EP0656098A1 (de) 1995-06-07
FI105714B (fi) 2000-09-29
KR0132180B1 (ko) 1998-04-20
DE69311558T2 (de) 1997-10-02
DK0656098T3 (da) 1997-12-29
KR960023797A (ko) 1996-07-20
JPH08503044A (ja) 1996-04-02
FI950736A0 (fi) 1995-02-17
FI950736A (fi) 1995-02-17
GB2269858A (en) 1994-02-23
GR3024265T3 (en) 1997-10-31
US5554019A (en) 1996-09-10
NO305524B1 (no) 1999-06-14
BR9306860A (pt) 1998-12-08
WO1994004824A1 (en) 1994-03-03
EP0656098B1 (de) 1997-06-11
AU4723293A (en) 1994-03-15
GB2269858B (en) 1995-08-02
NO950478L (no) 1995-02-09
ES2103579T3 (es) 1997-09-16
NO950478D0 (no) 1995-02-09
GB9316333D0 (en) 1993-09-22
GB9217540D0 (en) 1992-09-30
DE69311558D1 (de) 1997-07-17

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee