ATE104022T1 - Kuehlwasserpumpe zur verwendung an dem pumpengehaeuse einer brennkraftmaschine. - Google Patents

Kuehlwasserpumpe zur verwendung an dem pumpengehaeuse einer brennkraftmaschine.

Info

Publication number
ATE104022T1
ATE104022T1 AT91117710T AT91117710T ATE104022T1 AT E104022 T1 ATE104022 T1 AT E104022T1 AT 91117710 T AT91117710 T AT 91117710T AT 91117710 T AT91117710 T AT 91117710T AT E104022 T1 ATE104022 T1 AT E104022T1
Authority
AT
Austria
Prior art keywords
impeller
pump
pump housing
cooling water
inlet opening
Prior art date
Application number
AT91117710T
Other languages
English (en)
Inventor
Detlef Dr Cordts
Original Assignee
Freudenberg Carl Fa
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 Freudenberg Carl Fa filed Critical Freudenberg Carl Fa
Application granted granted Critical
Publication of ATE104022T1 publication Critical patent/ATE104022T1/de

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
    • F04D29/08—Sealings
    • F04D29/086—Sealings 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
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal 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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2205—Conventional flow pattern
    • F04D29/2216—Shape, geometry
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Compressor (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
AT91117710T 1990-12-15 1991-10-17 Kuehlwasserpumpe zur verwendung an dem pumpengehaeuse einer brennkraftmaschine. ATE104022T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4040200A DE4040200C2 (de) 1990-12-15 1990-12-15 Kühlmittelpumpe zur Montage an dem Pumpengehäuse einer Brennkraftmaschine
EP91117710A EP0491130B1 (de) 1990-12-15 1991-10-17 Kühlwasserpumpe zur Verwendung an dem Pumpengehäuse einer Brennkraftmaschine

Publications (1)

Publication Number Publication Date
ATE104022T1 true ATE104022T1 (de) 1994-04-15

Family

ID=6420475

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91117710T ATE104022T1 (de) 1990-12-15 1991-10-17 Kuehlwasserpumpe zur verwendung an dem pumpengehaeuse einer brennkraftmaschine.

Country Status (6)

Country Link
US (1) US5224823A (de)
EP (1) EP0491130B1 (de)
AT (1) ATE104022T1 (de)
DE (2) DE4040200C2 (de)
DK (1) DK0491130T3 (de)
ES (1) ES2051063T3 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0684386A1 (de) * 1994-04-25 1995-11-29 Sulzer Pumpen Ag Verfahren und Vorrichtung zur Förderung eines Fluides
US5720685A (en) * 1996-09-20 1998-02-24 Emerson Electric Co. Combined plastic pulley and pump drive
ATE221623T1 (de) * 1998-03-26 2002-08-15 Tcg Unitech Ag Kühlmittelpumpe
US6413039B1 (en) * 2000-06-01 2002-07-02 Uis, Inc Impeller for coolant pumps
US6622724B1 (en) * 2000-06-19 2003-09-23 Respironics, Inc. Impeller and a pressure support system and method using such an impeller
JP3675321B2 (ja) * 2000-09-19 2005-07-27 アイシン精機株式会社 ウォータポンプ
DE60128631T2 (de) * 2000-09-19 2008-02-07 Aisin Seiki K.K., Kariya Wasserpumpe
JP2002349481A (ja) * 2001-05-22 2002-12-04 Aisin Seiki Co Ltd ウォーターポンプ
US6945608B2 (en) * 2002-03-18 2005-09-20 Electrolux Professional Outdoor Products, Inc. Power take off assembly, drive assembly and saw using power take off assembly
DE102008005235A1 (de) * 2008-01-19 2009-07-23 Dr.Ing.H.C. F. Porsche Ag Lagerung einer Ölpumpenwelle im Doppelkupplungsgetriebe
US8915720B2 (en) * 2007-12-31 2014-12-23 Cummins Inc. Fan hub integrated vacuum pump system
AT506342B1 (de) 2008-01-25 2011-03-15 Bitter Engineering & Systemtechnik Gmbh Laufrad für eine pumpe
US20100284812A1 (en) * 2009-05-08 2010-11-11 Gm Global Technology Operations, Inc. Centrifugal Fluid Pump
US8550039B2 (en) * 2010-10-28 2013-10-08 GM Global Technology Operations LLC Pump assembly and method of manufacturing same
CN102562670B (zh) * 2012-01-17 2014-01-01 湖北飞鸿机械制造有限公司 圆弧面构造内腔导流型冷却水泵
US10781828B2 (en) * 2018-09-12 2020-09-22 Hanon Systems Centrifugal pump with noise dampening rubber isolation impeller bushing

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2710580A (en) * 1946-10-29 1955-06-14 Kellogg M W Co Vaned rotor
US2922374A (en) * 1955-03-14 1960-01-26 Gen Motors Corp Pump means
US3079866A (en) * 1959-07-16 1963-03-05 Texaco Inc Modified centrifugal pump
US3205828A (en) * 1963-08-23 1965-09-14 Gorman Rupp Co High efficiency low specific speed centrifugal pump
FR1411148A (fr) * 1964-08-01 1965-09-17 Moto-pompe rotative pour liquides
US3632220A (en) * 1970-08-27 1972-01-04 Chrysler Corp Coolant pump
SE371858B (de) * 1971-11-11 1974-12-02 Skf Ind Trading & Dev
US4111598A (en) * 1974-04-30 1978-09-05 Kabushiki Kaisha Komatsu Seisakusho Turbine casing for superchargers
US4655684A (en) * 1984-08-02 1987-04-07 Haentjens Walter D Centrifugal pump for wide range of operating conditions
JPS6149104A (ja) * 1984-08-15 1986-03-11 Nissan Motor Co Ltd 可変容量ラジアルタ−ビン
DE3611910A1 (de) * 1986-04-09 1987-10-15 Schaeffler Waelzlager Kg Laufrad fuer eine radialpumpe
IT1219755B (it) * 1987-05-14 1990-05-24 Skf Gmbh Dispositivo di azionamento per pompe o simili
US4793771A (en) * 1987-11-09 1988-12-27 Laing Karsten A Impeller for spherical pumps
DE3822702A1 (de) * 1988-07-05 1990-03-15 Freudenberg Carl Fa Kuehlwasserpumpe mit riemenantrieb

Also Published As

Publication number Publication date
DK0491130T3 (da) 1994-05-02
US5224823A (en) 1993-07-06
DE4040200A1 (de) 1992-06-17
DE59101330D1 (de) 1994-05-11
EP0491130B1 (de) 1994-04-06
DE4040200C2 (de) 1994-11-17
ES2051063T3 (es) 1994-06-01
EP0491130A1 (de) 1992-06-24

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Legal Events

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REN Ceased due to non-payment of the annual fee