DE59709009D1 - Adjustable coolant pump for motor vehicles - Google Patents

Adjustable coolant pump for motor vehicles

Info

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
Application number
DE59709009T
Other languages
German (de)
Inventor
Eugen Schmidt
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE59709009D1 publication Critical patent/DE59709009D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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)
DE59709009T 1997-01-22 1997-11-15 Adjustable coolant pump for motor vehicles Expired - Lifetime DE59709009D1 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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