DE69107933T2 - Kühlmittelpumpe. - Google Patents

Kühlmittelpumpe.

Info

Publication number
DE69107933T2
DE69107933T2 DE69107933T DE69107933T DE69107933T2 DE 69107933 T2 DE69107933 T2 DE 69107933T2 DE 69107933 T DE69107933 T DE 69107933T DE 69107933 T DE69107933 T DE 69107933T DE 69107933 T2 DE69107933 T2 DE 69107933T2
Authority
DE
Germany
Prior art keywords
coolant pump
coolant
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
DE69107933T
Other languages
English (en)
Other versions
DE69107933D1 (de
Inventor
Richard Robert Freeman
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.)
Concentric Pumps Ltd
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 DE69107933D1 publication Critical patent/DE69107933D1/de
Publication of DE69107933T2 publication Critical patent/DE69107933T2/de
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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/106—Shaft sealings especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/60—Fluid transfer
    • F05D2260/602—Drainage
    • F05D2260/6022—Drainage of leakage having past a seal
DE69107933T 1990-08-29 1991-08-21 Kühlmittelpumpe. Expired - Fee Related DE69107933T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909018851A GB9018851D0 (en) 1990-08-29 1990-08-29 Coolant pump

Publications (2)

Publication Number Publication Date
DE69107933D1 DE69107933D1 (de) 1995-04-13
DE69107933T2 true DE69107933T2 (de) 1995-07-13

Family

ID=10681334

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69107933T Expired - Fee Related DE69107933T2 (de) 1990-08-29 1991-08-21 Kühlmittelpumpe.
DE4128286A Withdrawn DE4128286A1 (de) 1990-08-29 1991-08-27 Kuehlmittelpumpe

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE4128286A Withdrawn DE4128286A1 (de) 1990-08-29 1991-08-27 Kuehlmittelpumpe

Country Status (9)

Country Link
US (1) US5226787A (de)
EP (1) EP0473359B1 (de)
JP (1) JP2665635B2 (de)
DE (2) DE69107933T2 (de)
DK (1) DK0473359T3 (de)
ES (1) ES2070437T3 (de)
GB (2) GB9018851D0 (de)
IE (1) IE69033B1 (de)
PT (1) PT98818B (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5320696A (en) * 1995-03-31 1996-10-23 John Crane Inc. Improved mechanical seal with flexible metal diaphragm
EP0735274B1 (de) * 1995-03-31 2000-12-27 Aisin Seiki Kabushiki Kaisha Flüssigkeitspumpe
US5947479A (en) * 1995-03-31 1999-09-07 John Crane Inc. Mechanical seal with flexible metal diaphragm
US6887046B2 (en) * 1996-02-26 2005-05-03 Flowork Systems Ii Llc Coolant pump, mainly for automotive use
US6499963B2 (en) * 1996-02-26 2002-12-31 Flowork Systems Inc. Coolant pump for automotive use
GB9604042D0 (en) * 1996-02-26 1996-04-24 Repple Walter O Automotive water pump
JPH10266857A (ja) * 1997-03-26 1998-10-06 Aisin Seiki Co Ltd ウオーターポンプ
US5971703A (en) * 1997-12-05 1999-10-26 Pratt & Whitney Canada Inc. Seal assembly for a gas turbine engine
JPH11193795A (ja) * 1997-12-26 1999-07-21 Nippon Seiko Kk ウォータポンプ用軸受シール装置
US6065757A (en) * 1998-07-02 2000-05-23 Caterpillar Inc. Flywheel housing
AT410574B (de) * 1998-10-22 2003-06-25 Tcg Unitech Ag Kühlwasserpumpe für eine brennkraftmaschine
DE19849237C2 (de) * 1998-10-26 2002-02-28 Kone Corp Dichtsystem für eine aus Motor und Getriebe bestehende Antriebseinheit
GB9907372D0 (en) * 1999-03-30 1999-05-26 Concentric Pumps Ltd Improvements in pumps
US6398223B1 (en) 2000-08-21 2002-06-04 John Crane Inc. Mechanical face seal
JP4840550B2 (ja) 2001-03-23 2011-12-21 アイシン精機株式会社 ウォータポンプ
JP2004286000A (ja) * 2003-03-25 2004-10-14 Yed:Kk エンジンのシリンダブロック
DK1876359T3 (da) 2006-07-04 2009-09-21 Messner Gmbh & Co Kg Dampumpe
KR101294079B1 (ko) * 2011-11-16 2013-08-07 현대자동차주식회사 자동차의 워터펌프용 드레인 장치

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB773185A (en) * 1954-12-17 1957-04-24 Bosch Gmbh Robert Improvements in or relating to lighting-dynamo and cooling-water pump sub-assembliesfor internal combustion engines
US2936715A (en) * 1955-11-14 1960-05-17 Thompson Ramo Wooldridge Inc Seal assembly
US3001517A (en) * 1960-03-08 1961-09-26 Gen Motors Corp Centrifugal pump
DE1528834B1 (de) * 1965-07-07 1970-01-02 Siemens Ag Lagerschild für Pumpenaggregate
US3655295A (en) * 1970-10-01 1972-04-11 Eco Pump Corp Mechanical seal for centrifugal pumps
GB1461901A (en) * 1975-06-23 1977-01-19 Skf Uk Ltd Water pumps for internal combustion engines
GB1589877A (en) * 1976-11-23 1981-05-20 Gosling M C Impeller-type compressors
CH627236A5 (de) * 1978-02-14 1981-12-31 Martin Staehle
FR2436897A1 (fr) * 1978-09-25 1980-04-18 Mecanique Ind Int Perfectionnements aux pompes centrifuges
DE2846950C2 (de) * 1978-10-27 1980-01-24 Bayerische Motoren Werke Ag, 8000 Muenchen Kühlmiftelpumpe für flüssigkeitsgekühlte Brennkraftmaschinen
EP0289958B1 (de) * 1987-05-01 1992-03-18 Koyo Seiko Co., Ltd. Wasserpumpe
US4768923A (en) * 1987-06-09 1988-09-06 General Motors Corporation Combined water pump, bearing and seal assembly
JPH0623760Y2 (ja) * 1988-09-27 1994-06-22 アイシン精機株式会社 ウォータポンプ
US5125795A (en) * 1989-10-30 1992-06-30 Aisan Kogyo Kabushiki Kaisha Water pump

Also Published As

Publication number Publication date
GB9018851D0 (en) 1990-10-10
EP0473359B1 (de) 1995-03-08
DE4128286A1 (de) 1992-03-05
GB2249137A (en) 1992-04-29
GB9118051D0 (en) 1991-10-09
JPH06213332A (ja) 1994-08-02
US5226787A (en) 1993-07-13
IE69033B1 (en) 1996-08-07
IE913027A1 (en) 1992-03-11
ES2070437T3 (es) 1995-06-01
PT98818A (pt) 1993-11-30
DK0473359T3 (da) 1995-07-10
DE69107933D1 (de) 1995-04-13
EP0473359A1 (de) 1992-03-04
JP2665635B2 (ja) 1997-10-22
GB2249137B (en) 1994-04-27
PT98818B (pt) 1999-01-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee