GB2391048B - Motor vehicle engine coolant pump - Google Patents

Motor vehicle engine coolant pump

Info

Publication number
GB2391048B
GB2391048B GB0216697A GB0216697A GB2391048B GB 2391048 B GB2391048 B GB 2391048B GB 0216697 A GB0216697 A GB 0216697A GB 0216697 A GB0216697 A GB 0216697A GB 2391048 B GB2391048 B GB 2391048B
Authority
GB
United Kingdom
Prior art keywords
motor vehicle
vehicle engine
engine coolant
coolant pump
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 - Fee Related
Application number
GB0216697A
Other versions
GB2391048A (en
GB0216697D0 (en
Inventor
Stephen John Joyce
Noel Rodney Martin Henderson
Iain William Gouldson
Christopher David Bush
Robin Ashby
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.)
Visteon Global Technologies Inc
Original Assignee
Visteon Global Technologies Inc
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 Visteon Global Technologies Inc filed Critical Visteon Global Technologies Inc
Priority to GB0216697A priority Critical patent/GB2391048B/en
Publication of GB0216697D0 publication Critical patent/GB0216697D0/en
Publication of GB2391048A publication Critical patent/GB2391048A/en
Application granted granted Critical
Publication of GB2391048B publication Critical patent/GB2391048B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
    • F16D27/10—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings
    • F16D27/108—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings with axially movable clutching members
    • F16D27/112—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings with axially movable clutching members with flat friction surfaces, e.g. discs
    • 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
    • F01P7/164—Controlling of coolant flow the coolant being liquid by thermostatic control by varying pump speed
    • 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
    • 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/042—Axially shiftable rotors
    • 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
    • F01P7/02—Controlling of coolant flow the coolant being cooling-air
    • F01P7/04—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio
    • F01P7/042—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio using fluid couplings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB0216697A 2002-07-18 2002-07-18 Motor vehicle engine coolant pump Expired - Fee Related GB2391048B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0216697A GB2391048B (en) 2002-07-18 2002-07-18 Motor vehicle engine coolant pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0216697A GB2391048B (en) 2002-07-18 2002-07-18 Motor vehicle engine coolant pump

Publications (3)

Publication Number Publication Date
GB0216697D0 GB0216697D0 (en) 2002-08-28
GB2391048A GB2391048A (en) 2004-01-28
GB2391048B true GB2391048B (en) 2005-07-27

Family

ID=9940701

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0216697A Expired - Fee Related GB2391048B (en) 2002-07-18 2002-07-18 Motor vehicle engine coolant pump

Country Status (1)

Country Link
GB (1) GB2391048B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7429073B2 (en) * 2004-05-10 2008-09-30 Mitsui Mining & Smelting Co., Ltd. Door operating apparatus, electromagnetic clutch, and coupling mechanism
ITTO20040824A1 (en) * 2004-11-23 2005-02-23 Dayco Europe Srl DEVICE FOR OPERATING A RECIRCULATION PUMP FOR A COOLING CIRCUIT OF AN INTERNAL COMBUSTION ENGINE
ITMI20082287A1 (en) * 2008-12-22 2010-06-23 Metelli S P A MULTI-SPEED JOINT
CN101892895A (en) * 2009-05-19 2010-11-24 龙口市汽车风扇离合器厂 Combined water pump electromagnetic fan clutch assembly
EP2582993B1 (en) 2010-06-16 2019-08-14 Litens Automotive Partnership Clutch for selectively driving an accessory
WO2012000089A1 (en) 2010-06-30 2012-01-05 Litens Automotive Partnership Electro-mechanical device and associated method of assembly
IT1400958B1 (en) * 2010-07-13 2013-07-05 Ind Saleri Italo Spa COOLING PUMP WITH ENGAGEMENT.
WO2013079103A1 (en) * 2011-11-30 2013-06-06 Pierburg Pump Technology Gmbh Mechanical automotive coolant pump
WO2014026705A1 (en) * 2012-08-13 2014-02-20 Pierburg Pump Technology Gmbh Switchable mechanical coolant pump
GB2516244A (en) * 2013-07-15 2015-01-21 Gm Global Tech Operations Inc Switchable water pump for an internal combustion engine
CN107923404A (en) * 2015-08-20 2018-04-17 皮尔伯格泵技术有限责任公司 The changeable automotive coolant pump of machinery
EP3730795A1 (en) * 2019-04-23 2020-10-28 Sulzer Management AG Process fluid lubricated pump

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0054896A1 (en) * 1980-12-23 1982-06-30 Hoechst Aktiengesellschaft Water pump for an internal-combustion engine
JPS6229794A (en) * 1985-07-30 1987-02-07 Koyo Seiko Co Ltd Water pump for automobile and the like
JPH04121416A (en) * 1990-05-30 1992-04-22 Atsugi Unisia Corp Refrigerant circulating pump of internal combustion engine
JPH0988868A (en) * 1995-09-26 1997-03-31 Aisan Ind Co Ltd Magnetic coupling pump
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0054896A1 (en) * 1980-12-23 1982-06-30 Hoechst Aktiengesellschaft Water pump for an internal-combustion engine
JPS6229794A (en) * 1985-07-30 1987-02-07 Koyo Seiko Co Ltd Water pump for automobile and the like
JPH04121416A (en) * 1990-05-30 1992-04-22 Atsugi Unisia Corp Refrigerant circulating pump of internal combustion engine
JPH0988868A (en) * 1995-09-26 1997-03-31 Aisan Ind Co Ltd Magnetic coupling pump
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

Also Published As

Publication number Publication date
GB2391048A (en) 2004-01-28
GB0216697D0 (en) 2002-08-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20090718