EP1275850A3 - Adjustable coolant pump for motor vehicles - Google Patents
Adjustable coolant pump for motor vehicles Download PDFInfo
- Publication number
- EP1275850A3 EP1275850A3 EP02012129A EP02012129A EP1275850A3 EP 1275850 A3 EP1275850 A3 EP 1275850A3 EP 02012129 A EP02012129 A EP 02012129A EP 02012129 A EP02012129 A EP 02012129A EP 1275850 A3 EP1275850 A3 EP 1275850A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- pump
- motor vehicles
- coolant pump
- adjustable coolant
- fitted
- 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.)
- Granted
Links
- 239000002826 coolant Substances 0.000 title 1
- 230000000903 blocking effect Effects 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 2
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
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/021—Units comprising pumps and their driving means containing a coupling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Sorption Type Refrigeration Machines (AREA)
- Particle Accelerators (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10128059A DE10128059C1 (en) | 2001-06-09 | 2001-06-09 | Variable cooling pump, for internal combustion engine, has rotor of electric motor carried by sleeve fitted over reverse rotation blocking device for pump wheel shaft |
DE10128059 | 2001-06-09 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1275850A2 EP1275850A2 (en) | 2003-01-15 |
EP1275850A3 true EP1275850A3 (en) | 2003-12-03 |
EP1275850B1 EP1275850B1 (en) | 2005-07-27 |
Family
ID=7687768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02012129A Expired - Lifetime EP1275850B1 (en) | 2001-06-09 | 2002-06-01 | Adjustable coolant pump for motor vehicles |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1275850B1 (en) |
AT (1) | ATE300676T1 (en) |
DE (2) | DE10128059C1 (en) |
ES (1) | ES2245389T3 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110199095B (en) * | 2017-02-16 | 2021-05-07 | 萨乐锐伊塔洛工业有限公司 | Pump unit comprising an electric drive and a mechanical drive with a clutch |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2404220A (en) * | 2003-07-23 | 2005-01-26 | Visteon Global Tech Inc | variable speed mechanically-driven vehicular water pump with supplementary electrical drive |
DE102006048050A1 (en) | 2006-10-11 | 2008-04-17 | Bayerische Motoren Werke Ag | Pump assembly and method for operating the same |
DE102007004187B4 (en) | 2007-01-27 | 2008-09-25 | Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt | Adjustable coolant pump |
US7509929B2 (en) | 2007-02-05 | 2009-03-31 | Ford Global Technologies, Llc | System and method to control temperature of an alternator and/or an engine in a vehicle |
DE102008013534B4 (en) * | 2008-03-11 | 2010-06-10 | Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt | Switchable coolant pump |
US8814497B2 (en) | 2009-04-30 | 2014-08-26 | Geraete- Und Pumpenbau Gmbh Dr. Eugen Schmidt | Switchable coolant pump |
DE102011006127A1 (en) * | 2011-03-25 | 2012-09-27 | Behr Gmbh & Co. Kg | Coolant pump for internal combustion engine, has electrically controllable magnetic brake which slows down impeller in energized state, such that rotational speed of impeller is controlled independent of speed of chain/belt pulley |
DE102011088672A1 (en) * | 2011-12-15 | 2013-06-20 | Schaeffler Technologies AG & Co. KG | Actuator assembly for actuating a coupling device |
DE102012022195B4 (en) * | 2012-11-08 | 2017-08-10 | Borgwarner Inc. | Device for driving an auxiliary unit of an internal combustion engine |
DE102013004340A1 (en) * | 2013-03-14 | 2014-09-18 | Wilo Se | Plain bearing mounting in a centrifugal pump unit |
DE102014220377A1 (en) * | 2014-10-08 | 2016-04-14 | Mahle International Gmbh | Hybrid coolant pump |
DE102015206279A1 (en) * | 2015-04-08 | 2016-10-13 | Volkswagen Ag | Internal combustion engine and motor vehicle |
DE102015005575B3 (en) * | 2015-05-04 | 2016-06-09 | Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr | Switchable coolant pump for a coolant circuit of an internal combustion engine |
ITUA20162382A1 (en) * | 2016-04-07 | 2017-10-07 | Ind Saleri Italo Spa | PUMP UNIT WITH ELECTRIC DRIVE AND MECHANICAL OPERATION ON IMPELLER |
ITUA20163302A1 (en) * | 2016-05-10 | 2017-11-10 | Ind Saleri Italo Spa | PUMP UNIT WITH ELECTRIC DRIVE AND MECHANICAL DRIVE IN THE IMPELLER SHAFT |
EP3455476A1 (en) * | 2016-05-10 | 2019-03-20 | Industrie Saleri Italo S.P.A. | Pump group with electric drive and mechanical drive in the impeller shaft |
DE102017118264A1 (en) * | 2017-08-10 | 2019-02-14 | Nidec Gpm Gmbh | Coolant pump with hybrid drive and control method |
DE102018133464A1 (en) * | 2018-12-21 | 2020-06-25 | Nidec Gpm Gmbh | Vehicle pump device for pumping a liquid and method for handling a leakage liquid in the vehicle pump device |
DE102019117346B3 (en) * | 2019-06-27 | 2020-10-01 | Bayerische Motoren Werke Aktiengesellschaft | Electromechanical water pump with freewheel |
DE102019120235B3 (en) * | 2019-07-26 | 2020-09-17 | Bayerische Motoren Werke Aktiengesellschaft | Electromechanical water pump with a housing |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2748896A (en) * | 1952-04-17 | 1956-06-05 | Fmc Corp | Mechanism for controlling the rotation of a pump shaft |
DE2420181B1 (en) * | 1974-04-26 | 1975-10-23 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Starting aid for a self-starting, two-pole single-phase synchronous motor without an auxiliary rotating field |
EP0148343A2 (en) * | 1983-12-15 | 1985-07-17 | Gunther Eheim Fabrik elektromechanischer Erzeugnisse | Motor pump unit |
DE19628576A1 (en) * | 1996-07-16 | 1998-01-22 | Behr Gmbh & Co | Drive for motor vehicle radiator fan |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62210287A (en) * | 1986-03-12 | 1987-09-16 | Aisin Seiki Co Ltd | Water pump |
DE19701993A1 (en) * | 1997-01-22 | 1998-07-23 | Eugen Dr Schmidt | Coolant pump for motor vehicles |
DE19752372A1 (en) * | 1997-11-26 | 1999-05-27 | Guenther Dipl Ing Beez | Controlled rotary pump, especially for internal combustion engines |
-
2001
- 2001-06-09 DE DE10128059A patent/DE10128059C1/en not_active Expired - Fee Related
-
2002
- 2002-06-01 AT AT02012129T patent/ATE300676T1/en active
- 2002-06-01 DE DE50203725T patent/DE50203725D1/en not_active Expired - Lifetime
- 2002-06-01 EP EP02012129A patent/EP1275850B1/en not_active Expired - Lifetime
- 2002-06-01 ES ES02012129T patent/ES2245389T3/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2748896A (en) * | 1952-04-17 | 1956-06-05 | Fmc Corp | Mechanism for controlling the rotation of a pump shaft |
DE2420181B1 (en) * | 1974-04-26 | 1975-10-23 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Starting aid for a self-starting, two-pole single-phase synchronous motor without an auxiliary rotating field |
EP0148343A2 (en) * | 1983-12-15 | 1985-07-17 | Gunther Eheim Fabrik elektromechanischer Erzeugnisse | Motor pump unit |
DE19628576A1 (en) * | 1996-07-16 | 1998-01-22 | Behr Gmbh & Co | Drive for motor vehicle radiator fan |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110199095B (en) * | 2017-02-16 | 2021-05-07 | 萨乐锐伊塔洛工业有限公司 | Pump unit comprising an electric drive and a mechanical drive with a clutch |
Also Published As
Publication number | Publication date |
---|---|
EP1275850B1 (en) | 2005-07-27 |
ATE300676T1 (en) | 2005-08-15 |
ES2245389T3 (en) | 2006-01-01 |
DE50203725D1 (en) | 2005-09-01 |
EP1275850A2 (en) | 2003-01-15 |
DE10128059C1 (en) | 2002-11-28 |
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