FR2478237B1 - Perfectionnements apportes aux embrayages a friction a fluide - Google Patents

Perfectionnements apportes aux embrayages a friction a fluide

Info

Publication number
FR2478237B1
FR2478237B1 FR8104846A FR8104846A FR2478237B1 FR 2478237 B1 FR2478237 B1 FR 2478237B1 FR 8104846 A FR8104846 A FR 8104846A FR 8104846 A FR8104846 A FR 8104846A FR 2478237 B1 FR2478237 B1 FR 2478237B1
Authority
FR
France
Prior art keywords
relating
friction clutches
fluid friction
fluid
clutches
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
FR8104846A
Other languages
English (en)
Other versions
FR2478237A1 (fr
Inventor
Kurt Hauser
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.)
Mahle Behr GmbH and Co KG
Original Assignee
Behr GmbH and Co KG
Mahle Behr GmbH and Co KG
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 Behr GmbH and Co KG, Mahle Behr GmbH and Co KG filed Critical Behr GmbH and Co KG
Publication of FR2478237A1 publication Critical patent/FR2478237A1/fr
Application granted granted Critical
Publication of FR2478237B1 publication Critical patent/FR2478237B1/fr
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
    • 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
    • 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
    • F16D35/022—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 the valve being actuated by a bimetallic strip

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Operated Clutches (AREA)
  • Pulleys (AREA)
FR8104846A 1980-03-13 1981-03-11 Perfectionnements apportes aux embrayages a friction a fluide Expired FR2478237B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3009665A DE3009665C2 (de) 1980-03-13 1980-03-13 Flüssigkeitsreibungskupplung

Publications (2)

Publication Number Publication Date
FR2478237A1 FR2478237A1 (fr) 1981-09-18
FR2478237B1 true FR2478237B1 (fr) 1988-02-26

Family

ID=6097112

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8104846A Expired FR2478237B1 (fr) 1980-03-13 1981-03-11 Perfectionnements apportes aux embrayages a friction a fluide

Country Status (5)

Country Link
US (1) US4432444A (fr)
JP (1) JPS56138530A (fr)
DE (1) DE3009665C2 (fr)
FR (1) FR2478237B1 (fr)
GB (1) GB2071823B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3148872A1 (de) * 1981-12-10 1983-06-23 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Fluessigkeitsreibungskupplung mit temperatursteuerung
DE3149104C2 (de) * 1981-12-11 1985-01-31 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Flüssigkeitsreibungskupplung
DE3333268A1 (de) * 1983-09-15 1985-04-18 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Verfahren zur steuerung der abtriebsdrehzahl einer fluessigkeitsreibungskupplung und vorrichtung zur durchfuehrung des verfahrens
DE3336380C1 (de) * 1983-10-06 1985-02-21 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Fluessigkeitsreibungskupplung
WO1986002132A1 (fr) * 1984-10-04 1986-04-10 Zahnradfabrik Friedrichshafen Ag Embrayage visqueux, avec reglage du remplissage
DE3444928C2 (de) * 1984-12-08 1995-02-16 Fichtel & Sachs Ag Visko-Lüfterkupplung
DE3605558C5 (de) * 1985-04-12 2004-10-14 Volkswagen Ag Kupplungsscheiben für eine Flüssigkeitsreibungskupplung und Verfahren zu deren Herstellung
AT383876B (de) * 1985-09-11 1987-09-10 Steyr Daimler Puch Ag Lamelle fuer fluessigkeitsreibungskupplungen
US4899860A (en) * 1987-02-11 1990-02-13 Diederich Paul W Fan clutch mechanism
DE4435490C2 (de) * 1994-10-04 1998-10-15 Mannesmann Sachs Ag Visko-Lüfterkupplung
US6932207B2 (en) * 2000-09-01 2005-08-23 Nsk-Warner K.K. Wet multiplate clutch
DE112005000702T5 (de) * 2004-04-01 2007-02-15 Behr America, Inc., Webberville Kupplungseinheit
US20070199784A1 (en) * 2004-04-01 2007-08-30 General Motors Corporation Clutch Assembly
US20140299434A1 (en) * 2013-04-05 2014-10-09 Enginetics, Llc Magneto rheological clutch

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1761694A (en) * 1921-03-10 1930-06-03 Donald H Sweet Speedometer
GB1104151A (en) * 1964-11-14 1968-02-21 Holset Engineering Co Improvements in and relating to fluid couplings
US3463282A (en) * 1967-01-21 1969-08-26 Aisin Seiki Controlled type fluid coupling
GB1252753A (fr) * 1968-02-23 1971-11-10
US3696899A (en) * 1970-12-09 1972-10-10 Viewlex Inc Leak-proof fluid coupling
JPS549676B2 (fr) * 1975-02-04 1979-04-26
GB1424372A (en) * 1973-02-14 1976-02-11 Holset Engineering Co Fluid coupling
GB1519846A (en) * 1975-01-27 1978-08-02 Caterpillar Tractor Co Friction coupling
GB1506148A (en) * 1975-03-04 1978-04-05 Smiths Industries Ltd Driving mechanisms including a sheartype fluid coupling
US4111289A (en) * 1977-04-06 1978-09-05 Wallace Murray Corporation Dimpled bimetal temperature responsive fan drive coupling
DE2804557C3 (de) * 1978-02-03 1984-08-30 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Flüssigkeitsreibungskupplung, insbesondere für ein Kühlgebläse einer Brennkraftmaschine

Also Published As

Publication number Publication date
US4432444A (en) 1984-02-21
JPS56138530A (en) 1981-10-29
GB2071823A (en) 1981-09-23
DE3009665C2 (de) 1988-08-18
DE3009665A1 (de) 1981-09-24
FR2478237A1 (fr) 1981-09-18
GB2071823B (en) 1985-01-16

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Legal Events

Date Code Title Description
ST Notification of lapse