DE59709009D1 - Adjustable coolant pump for motor vehicles - Google Patents
Adjustable coolant pump for motor vehiclesInfo
- Publication number
- DE59709009D1 DE59709009D1 DE59709009T DE59709009T DE59709009D1 DE 59709009 D1 DE59709009 D1 DE 59709009D1 DE 59709009 T DE59709009 T DE 59709009T DE 59709009 T DE59709009 T DE 59709009T DE 59709009 D1 DE59709009 D1 DE 59709009D1
- Authority
- DE
- Germany
- Prior art keywords
- motor vehicles
- coolant pump
- adjustable coolant
- adjustable
- 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 - Lifetime
Links
- 239000002826 coolant Substances 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
- H02K49/10—Dynamo-electric clutches; Dynamo-electric brakes of the permanent-magnet type
- H02K49/104—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element
-
- 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
- F04D13/022—Units comprising pumps and their driving means containing a coupling a coupling allowing slip, e.g. torque converter
-
- 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
- F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic coupling
- F04D13/027—Details of the magnetic circuit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0066—Control, e.g. regulation, of pumps, pumping installations or systems by changing the speed, e.g. of the driving engine
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
- H02K49/10—Dynamo-electric clutches; Dynamo-electric brakes of the permanent-magnet type
- H02K49/104—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element
- H02K49/106—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element with a radial air gap
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
- H02K49/10—Dynamo-electric clutches; Dynamo-electric brakes of the permanent-magnet type
- H02K49/104—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element
- H02K49/108—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element with an axial air gap
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
- F01P5/12—Pump-driving arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P7/00—Controlling of coolant flow
- F01P7/14—Controlling of coolant flow the coolant being liquid
- F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
- F01P7/162—Controlling of coolant flow the coolant being liquid by thermostatic control by cutting in and out of pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702000 | 1997-01-22 | ||
DE19746359A DE19746359C2 (en) | 1997-01-22 | 1997-10-21 | Adjustable coolant pump for motor vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59709009D1 true DE59709009D1 (en) | 2003-01-30 |
Family
ID=7817941
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19746359A Expired - Fee Related DE19746359C2 (en) | 1997-01-22 | 1997-10-21 | Adjustable coolant pump for motor vehicles |
DE59709009T Expired - Lifetime DE59709009D1 (en) | 1997-01-22 | 1997-11-15 | Adjustable coolant pump for motor vehicles |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19746359A Expired - Fee Related DE19746359C2 (en) | 1997-01-22 | 1997-10-21 | Adjustable coolant pump for motor vehicles |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE19746359C2 (en) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10018721B4 (en) * | 2000-04-15 | 2010-07-15 | Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt Merbelsrod | Adjustable coolant pump with ring-shaped solenoid |
DE10131792C1 (en) * | 2001-06-30 | 2002-10-02 | Geraete & Pumpenbau Gmbh | Coolant pump for internal combustion engines of motor vehicles, has impeller which is unidirectionally rotatable, and electromagnet adjacent to armature rotor |
DE10142263C1 (en) * | 2001-08-29 | 2002-10-24 | Guenther Beez | Variable cooling medium pump for IC engine, has exit flow openings for cooling medium selectively covered via separately operated slider within pump housing |
DE10228026A1 (en) | 2002-06-24 | 2004-01-22 | Bleichert Förderanlagen GmbH | Transport device with hysteresis clutch |
DE10232138A1 (en) | 2002-07-12 | 2004-01-22 | Behr Gmbh & Co. | Device for driving a coolant pump |
WO2005017362A1 (en) * | 2003-08-05 | 2005-02-24 | Ksb Aktiengesellschaft | Turbomachine comprising a magnetic coupling drive |
DE102004003400B4 (en) * | 2004-01-23 | 2012-08-23 | Ksb Aktiengesellschaft | A centrifugal pump unit |
DE102004009073A1 (en) | 2004-02-23 | 2005-09-15 | Behr Gmbh & Co. Kg | Adjustable drive for a motor vehicle |
DE102004057848A1 (en) * | 2004-12-01 | 2006-06-08 | Zf Friedrichshafen Ag | Adjustable hysteresis clutch |
DE102005028598B3 (en) * | 2005-06-21 | 2006-10-05 | Günther Dipl.-Ing. Beez | Controllable coolant pump for internal combustion engine of motor vehicle, has bimetal disk that is fixedly arranged in impeller and fastened adjacent to turned away side of pressure plate and at eccentric tappet |
DE102005041973A1 (en) * | 2005-09-03 | 2007-09-13 | Werth, Vladimir, Dipl.-Ing. | Permanent magnetic coupler for use in multi-function machine, has chamber adjustable in axial direction, where rotary torque transfer occurs from shaft to belt pulley without disassembly of coupler |
DE102005052559A1 (en) | 2005-11-02 | 2007-05-10 | Behr Gmbh & Co. Kg | Adjustable drive for a motor vehicle, in particular for a coolant pump |
DE102005057771B4 (en) * | 2005-12-02 | 2016-08-18 | Spheros Gmbh | Refrigerant compressor |
DE102006039680A1 (en) * | 2006-08-24 | 2008-02-28 | Audi Ag | Coolant pump for cooling circuit of internal combustion engine, has adjustable clutch arranged at opposite front end of pump shaft, between pump shaft and pump impeller |
DE102006048482A1 (en) * | 2006-10-11 | 2008-04-17 | Behr Gmbh & Co. Kg | Coupling device for a coolant pump, method for coupling, pump for coolant pumping |
DE102009039658B4 (en) | 2009-09-02 | 2016-08-04 | Ringfeder Power-Transmission Gmbh | Permanent magnet coupling for the synchronous transmission of rotational movements |
DE102010044694A1 (en) | 2010-09-08 | 2012-03-08 | Mahle International Gmbh | Pump e.g. switchable pump, for use in motor car, has draw key coupling part decoupling pump motor shaft from chain and/or belt wheel, which is mounted at pump housing by ball bearing device, and actuator actuating coupling part |
DE102011076021A1 (en) * | 2011-05-18 | 2012-09-20 | Continental Automotive Gmbh | Pump for conveying fluid, particularly fuel, to accumulator injection system of internal combustion engine of motor vehicle, e.g. common rail system, has coupling element coupled with drive shaft for transferring torque |
DE102011076719A1 (en) | 2011-05-30 | 2012-12-06 | Schaeffler Technologies AG & Co. KG | Supply unit for supplying cooling water to combustion engine, has coolant pump acting upon cooling circuit with coolant, and actuator with servomotor that is connected with rack-and-pinion drive for adjusting push rod and guide plate |
DE102011088733A1 (en) | 2011-12-15 | 2013-06-20 | Mahle International Gmbh | Switchable pump e.g. oil pump, for use in motor car, has driver contours arranged at outer part or inner part in form of teeth of gear wheel, and balls engaging with clutch and arranged in interstices of teeth |
DE102014201606A1 (en) | 2014-01-30 | 2015-07-30 | Schaeffler Technologies AG & Co. KG | Actuating device for a switchable coolant pump |
DE102014223097A1 (en) * | 2014-11-12 | 2016-05-12 | Mahle International Gmbh | Coolant pump |
DE102017208985A1 (en) | 2017-05-29 | 2018-11-29 | Deere & Company | Magnetic epicyclic gearbox with variable torque |
PL3521546T3 (en) * | 2018-01-31 | 2022-01-17 | Gerhard Geiger GmbH & Co. KG | Tubular drive with hysteresis brake |
DE102018214661B4 (en) | 2018-08-29 | 2023-11-02 | Ford Global Technologies, Llc | Liquid pump and motor vehicle with a liquid pump |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2109341A1 (en) * | 1970-03-17 | 1971-11-04 | Standard Magnet Ag | Cooling water pump for automobiles |
GB1372791A (en) * | 1973-01-16 | 1974-11-06 | Concentric Pumps Ltd | Cooling arrangements for internal combustion engines |
DE3706970A1 (en) * | 1987-03-04 | 1988-09-15 | Klifa Gmbh & Co | Pump impeller for a water pump, and method for manufacturing it |
-
1997
- 1997-10-21 DE DE19746359A patent/DE19746359C2/en not_active Expired - Fee Related
- 1997-11-15 DE DE59709009T patent/DE59709009D1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE19746359C2 (en) | 2003-02-06 |
DE19746359A1 (en) | 1998-07-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |