GB8500133D0 - Fan coupling unit - Google Patents

Fan coupling unit

Info

Publication number
GB8500133D0
GB8500133D0 GB858500133A GB8500133A GB8500133D0 GB 8500133 D0 GB8500133 D0 GB 8500133D0 GB 858500133 A GB858500133 A GB 858500133A GB 8500133 A GB8500133 A GB 8500133A GB 8500133 D0 GB8500133 D0 GB 8500133D0
Authority
GB
United Kingdom
Prior art keywords
coupling unit
fan coupling
fan
unit
coupling
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.)
Withdrawn
Application number
GB858500133A
Other versions
GB2153980A (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.)
ZF Sachs AG
Original Assignee
Fichtel and Sachs AG
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 Fichtel and Sachs AG filed Critical Fichtel and Sachs AG
Publication of GB8500133D0 publication Critical patent/GB8500133D0/en
Publication of GB2153980A publication Critical patent/GB2153980A/en
Withdrawn legal-status Critical Current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
    • F16D35/00—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion
    • F16D35/02—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion with rotary working chambers and rotary reservoirs, e.g. in one coupling part
    • F16D35/021—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion with rotary working chambers and rotary reservoirs, e.g. in one coupling part actuated by valves
    • F16D35/026—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion with rotary working chambers and rotary reservoirs, e.g. in one coupling part actuated by valves actuated by a plurality of valves; the valves being actuated by a combination of mechanisms covered by more than one of groups F16D35/022 - F16D35/025
    • 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
GB08500133A 1984-01-07 1985-01-04 Fan coupling unit Withdrawn GB2153980A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843400396 DE3400396A1 (en) 1984-01-07 1984-01-07 METHOD FOR OPERATING A VISCO FAN COUPLING AND VISCO FAN COUPLING ACCORDING TO THIS METHOD

Publications (2)

Publication Number Publication Date
GB8500133D0 true GB8500133D0 (en) 1985-02-13
GB2153980A GB2153980A (en) 1985-08-29

Family

ID=6224480

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08500133A Withdrawn GB2153980A (en) 1984-01-07 1985-01-04 Fan coupling unit

Country Status (3)

Country Link
DE (1) DE3400396A1 (en)
FR (1) FR2557944A1 (en)
GB (1) GB2153980A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62196428A (en) * 1986-02-21 1987-08-29 Aisin Seiki Co Ltd Viscous fluid coupling
DE3807109A1 (en) * 1988-03-04 1989-09-14 Fichtel & Sachs Ag VISCO FAN COUPLING
KR930011083B1 (en) * 1990-02-17 1993-11-20 우수이 고꾸사이 산교 가부시기가이샤 Temperature controlled fluid coupling
JP2898394B2 (en) * 1990-11-06 1999-05-31 臼井国際産業株式会社 Thermo-sensitive fluid-type fan coupling device
DE4115299A1 (en) * 1991-05-10 1992-11-12 Behr Gmbh & Co LIQUID FRICTION COUPLING WITH INTERNAL BIMETAL SHUTDOWN
DE4442451A1 (en) * 1994-11-29 1996-05-30 Behr Gmbh & Co Hydraulic friction clutch with clutch drive as drive part

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3690428A (en) * 1970-12-28 1972-09-12 Gen Motors Corp Viscous fluid clutch
JPS50140761A (en) * 1974-04-30 1975-11-12
US4282961A (en) * 1979-08-30 1981-08-11 Eaton Corporation Fan drive with torque transmitting device
DE3122958A1 (en) * 1981-06-10 1983-01-05 Fichtel & Sachs Ag, 8720 Schweinfurt VISCOSE FAN COUPLING WITH CHECK VALVE
US4458798A (en) * 1981-12-03 1984-07-10 Eaton Corporation Rotary magnetic control for a viscous fluid coupling

Also Published As

Publication number Publication date
DE3400396A1 (en) 1985-07-18
GB2153980A (en) 1985-08-29
FR2557944A1 (en) 1985-07-12

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)