ES2051063T3 - Bomba para agua de refrigeracion para empleo en la envolvente de la bomba de un motor de combustion interna. - Google Patents
Bomba para agua de refrigeracion para empleo en la envolvente de la bomba de un motor de combustion interna.Info
- Publication number
- ES2051063T3 ES2051063T3 ES91117710T ES91117710T ES2051063T3 ES 2051063 T3 ES2051063 T3 ES 2051063T3 ES 91117710 T ES91117710 T ES 91117710T ES 91117710 T ES91117710 T ES 91117710T ES 2051063 T3 ES2051063 T3 ES 2051063T3
- Authority
- ES
- Spain
- Prior art keywords
- pump
- impeller
- combustion engine
- internal combustion
- inlet opening
- 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
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)
Abstract
UNA BOMBA REFRIGERADA POR AGUA SE UTILIZA PARA LA CAJA DE LA BOMBA (1) DE UN MOTOR DE COMBUSTION INTERNA. LA RUEDA DEL ALA (5) TIENE UN EXTREMO AXIAL EN LA CAJA DE LA BOMBA (1) CON UNA ABERTURA DE ENTRADA (7) CONCENTRICA, CIRCULAR Y LIMITADA, DONDE LA RUEDA DEL ALA (5) ESTA CUBIERTA MEDIANTE PRIMERA TAPA (8) QUE TIENE UN LIQUIDO NO TRANSPARENTE Y CONCENTRICO, FORMADA FUERA DE LA ABERTURA DE ENTRADA (7) RADIAL EN DIRECCION AXIAL. LA RUEDA DEL ALA (5) ESTA ABIERTA EN LAS ZONAS (9) QUE SE ENCUENTRAN DE FORMA AXIAL FRENTE A LA PRIMERA TAPA (8) EN DIRECCION AXIAL DEL OTRO EXTREMO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4040200A DE4040200C2 (de) | 1990-12-15 | 1990-12-15 | Kühlmittelpumpe zur Montage an dem Pumpengehäuse einer Brennkraftmaschine |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2051063T3 true ES2051063T3 (es) | 1994-06-01 |
Family
ID=6420475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91117710T Expired - Lifetime ES2051063T3 (es) | 1990-12-15 | 1991-10-17 | Bomba para agua de refrigeracion para empleo en la envolvente de la bomba de un motor de combustion interna. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5224823A (es) |
EP (1) | EP0491130B1 (es) |
AT (1) | ATE104022T1 (es) |
DE (2) | DE4040200C2 (es) |
DK (1) | DK0491130T3 (es) |
ES (1) | ES2051063T3 (es) |
Families Citing this family (16)
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 |
EP0945624B1 (de) * | 1998-03-26 | 2002-07-31 | TCG UNITECH Aktiengesellschaft | 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)
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 (es) * | 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 |
-
1990
- 1990-12-15 DE DE4040200A patent/DE4040200C2/de not_active Expired - Lifetime
-
1991
- 1991-10-17 EP EP91117710A patent/EP0491130B1/de not_active Expired - Lifetime
- 1991-10-17 DE DE91117710T patent/DE59101330D1/de not_active Expired - Lifetime
- 1991-10-17 AT AT91117710T patent/ATE104022T1/de not_active IP Right Cessation
- 1991-10-17 DK DK91117710.3T patent/DK0491130T3/da active
- 1991-10-17 ES ES91117710T patent/ES2051063T3/es not_active Expired - Lifetime
- 1991-12-13 US US07/807,272 patent/US5224823A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0491130B1 (de) | 1994-04-06 |
DE4040200A1 (de) | 1992-06-17 |
DE59101330D1 (de) | 1994-05-11 |
EP0491130A1 (de) | 1992-06-24 |
DK0491130T3 (da) | 1994-05-02 |
ATE104022T1 (de) | 1994-04-15 |
US5224823A (en) | 1993-07-06 |
DE4040200C2 (de) | 1994-11-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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