GB1263212A - Temperature modulated variable speed drive - Google Patents

Temperature modulated variable speed drive

Info

Publication number
GB1263212A
GB1263212A GB07023/70A GB1702370A GB1263212A GB 1263212 A GB1263212 A GB 1263212A GB 07023/70 A GB07023/70 A GB 07023/70A GB 1702370 A GB1702370 A GB 1702370A GB 1263212 A GB1263212 A GB 1263212A
Authority
GB
United Kingdom
Prior art keywords
engine
springs
clutch
fan
acting
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
Application number
GB07023/70A
Other languages
English (en)
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.)
Borg Warner Corp
Original Assignee
Borg Warner Corp
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 Borg Warner Corp filed Critical Borg Warner Corp
Publication of GB1263212A publication Critical patent/GB1263212A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F01P7/08—Controlling of coolant flow the coolant being cooling-air by cutting in or out of pumps
    • F01P7/081—Controlling of coolant flow the coolant being cooling-air by cutting in or out of pumps using clutches, e.g. electro-magnetic or induction clutches
    • F01P7/082—Controlling of coolant flow the coolant being cooling-air by cutting in or out of pumps using clutches, e.g. electro-magnetic or induction clutches using friction clutches
    • F01P7/087—Controlling of coolant flow the coolant being cooling-air by cutting in or out of pumps using clutches, e.g. electro-magnetic or induction clutches using friction clutches actuated directly by deformation of a thermostatic device

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Mechanical Operated Clutches (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • General Details Of Gearings (AREA)
GB07023/70A 1969-05-02 1970-04-09 Temperature modulated variable speed drive Expired GB1263212A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82119869A 1969-05-02 1969-05-02

Publications (1)

Publication Number Publication Date
GB1263212A true GB1263212A (en) 1972-02-09

Family

ID=25232775

Family Applications (1)

Application Number Title Priority Date Filing Date
GB07023/70A Expired GB1263212A (en) 1969-05-02 1970-04-09 Temperature modulated variable speed drive

Country Status (5)

Country Link
US (1) US3587537A (https=)
DE (1) DE2019299C3 (https=)
FR (1) FR2047176A5 (https=)
GB (1) GB1263212A (https=)
SE (1) SE356790B (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4074663A (en) * 1975-04-23 1978-02-21 Force Control Industries, Inc. Internal combustion engine and cooling fan drive system
GB1592604A (en) * 1977-03-07 1981-07-08 Holset Engineering Co Clutch assemblies
US4094393A (en) * 1977-04-27 1978-06-13 Borg-Warner Corporation Clutch mechanism
US4473144A (en) * 1982-05-18 1984-09-25 International Harvester Co. Transmission clutch hub
DE3440428A1 (de) * 1983-11-17 1985-05-30 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Temperaturgesteuerter luefterantrieb fuer maschinen grosser leistung
US5667045A (en) * 1995-09-18 1997-09-16 Rockford Powertrain, Inc. Continuously variable fan drive clutch arrangement
US5855266A (en) * 1995-09-18 1999-01-05 Rockford Powertrain, Inc. Fan clutch for vehicles configured for low engine speed
US5947247A (en) * 1995-09-18 1999-09-07 Rockford Powertrain, Inc. Continuously variable fan drive clutch
US5937979A (en) * 1995-09-18 1999-08-17 Rockford Powertrain, Inc. Continuosly variable fan drive clutch

Also Published As

Publication number Publication date
FR2047176A5 (https=) 1971-03-12
SE356790B (https=) 1973-06-04
DE2019299B2 (de) 1974-04-25
US3587537A (en) 1971-06-28
DE2019299C3 (de) 1974-12-05
DE2019299A1 (de) 1970-11-12

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