FR2536808B1 - Embrayage par friction de fluide - Google Patents

Embrayage par friction de fluide

Info

Publication number
FR2536808B1
FR2536808B1 FR8318837A FR8318837A FR2536808B1 FR 2536808 B1 FR2536808 B1 FR 2536808B1 FR 8318837 A FR8318837 A FR 8318837A FR 8318837 A FR8318837 A FR 8318837A FR 2536808 B1 FR2536808 B1 FR 2536808B1
Authority
FR
France
Prior art keywords
friction clutch
fluid friction
fluid
clutch
friction
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
FR8318837A
Other languages
English (en)
Other versions
FR2536808A1 (fr
Inventor
Herbert Erath
Andreas Braatz
Selcuk Geldec
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.)
Daimler Benz AG
Original Assignee
Daimler Benz 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 Daimler Benz AG filed Critical Daimler Benz AG
Publication of FR2536808A1 publication Critical patent/FR2536808A1/fr
Application granted granted Critical
Publication of FR2536808B1 publication Critical patent/FR2536808B1/fr
Expired 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
    • F16D35/024—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 electrically, e.g. by an electromagnet
    • 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)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Mechanical Operated Clutches (AREA)
  • Magnetically Actuated Valves (AREA)
FR8318837A 1982-11-27 1983-11-25 Embrayage par friction de fluide Expired FR2536808B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823243967 DE3243967C2 (de) 1982-11-27 1982-11-27 Flüssigkeitsreibungskupplung

Publications (2)

Publication Number Publication Date
FR2536808A1 FR2536808A1 (fr) 1984-06-01
FR2536808B1 true FR2536808B1 (fr) 1989-10-20

Family

ID=6179229

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8318837A Expired FR2536808B1 (fr) 1982-11-27 1983-11-25 Embrayage par friction de fluide

Country Status (4)

Country Link
JP (1) JPS59137628A (fr)
DE (1) DE3243967C2 (fr)
FR (1) FR2536808B1 (fr)
SE (1) SE455122B (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3823871A1 (de) * 1988-07-14 1990-01-18 Sueddeutsche Kuehler Behr Fluessigkeitsreibungskupplung, insbesondere fuer den antrieb eines luefters zur kuehlung von kraftfahrzeugmotoren
JPH0623785Y2 (ja) * 1988-07-15 1994-06-22 日幸工業株式会社 エアダンパ
DE8908357U1 (fr) * 1989-07-08 1989-11-02 Sueddeutsche Kuehlerfabrik Julius Fr. Behr Gmbh & Co Kg, 7000 Stuttgart, De
US4987986A (en) * 1989-07-24 1991-01-29 General Motors Corporation Electromagnetically actuated valve plate for a viscous fluid fan clutch
DE3941610A1 (de) * 1989-12-16 1991-06-20 Behr Gmbh & Co Fluessigkeitsreibungskupplung
DE3941834A1 (de) * 1989-12-19 1991-06-20 Daimler Benz Ag Fluessigkeitsreibungskupplung
JP2541888Y2 (ja) * 1990-03-28 1997-07-23 臼井国際産業株式会社 温度感応型流体式ファン・カップリング装置
DE4011528A1 (de) * 1990-04-10 1991-10-17 Erwin Dipl Ing Lang Viskosekupplung
DE19645478C2 (de) * 1996-11-05 1999-07-22 Behr Gmbh & Co Flüssigkeitsreibungskupplung
DE19821096A1 (de) * 1998-05-12 1999-11-18 Behr Gmbh & Co Antriebseinrichtung für den Kühllüfter eines Kraftfahrzeugmotors
DE19821097A1 (de) * 1998-05-12 1999-11-18 Behr Gmbh & Co Antriebseinrichtung für den Kühllüfter eines Kraftfahrzeugmotors
DE19925132B4 (de) * 1999-06-02 2016-08-04 Mahle International Gmbh Flüssigkeitsreibungskupplung
DE19940538A1 (de) * 1999-08-26 2001-04-05 Hans Martin Flüssigkeitsreibungskupplung
DE10157822A1 (de) * 2001-11-24 2003-06-05 Behr Gmbh & Co Elektromagnetisch angesteuerte Flüssigkeitsreibungskupplung
JP2004162911A (ja) * 2002-10-22 2004-06-10 Usui Kokusai Sangyo Kaisha Ltd 外部制御式ファン・カップリング装置
JP2004340373A (ja) * 2003-04-21 2004-12-02 Usui Kokusai Sangyo Kaisha Ltd 外部制御式ファンクラッチの制御方法
GB2406630B (en) * 2003-10-02 2007-06-13 Usui Kokusai Sangyo Kk External control type fan-coupling device
EP1913273B1 (fr) 2005-07-29 2016-09-07 Horton, Inc. Embrayage visqueux
US8887888B2 (en) 2009-11-17 2014-11-18 Horton, Inc. Integrated viscous clutch
AU2014240621B2 (en) 2013-03-14 2017-06-29 Horton, Inc. Viscous clutch and associated reservoir configuration
JP6358643B2 (ja) * 2013-06-06 2018-07-18 臼井国際産業株式会社 外部制御式ファン・クラッチ装置
WO2017062330A1 (fr) * 2015-10-05 2017-04-13 Horton, Inc. Système de soupape de grippage matinal pour embrayage visqueux
BR112022022279A2 (pt) 2020-05-14 2022-12-20 Horton Inc Embreagem de atrito viscoso e método de transmitir fluxo magnético através de uma embreagem de atrito viscoso

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS589852B2 (ja) * 1975-01-24 1983-02-23 アイシンセイキ カブシキガイシヤ ネンセイリユウタイツギテオソナエタデンジクラツチ
US4056178A (en) * 1976-04-28 1977-11-01 Eaton Corporation Magnetically actuated viscous fluid coupling
DE2804859C3 (de) * 1978-02-04 1981-08-13 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Flüssigkeitsreibungskupplung, insbesondere für ein Kühlgebläse einer Brennkraftmaschine
US4271945A (en) * 1978-06-05 1981-06-09 General Motors Corporation Electrically actuated viscous fan clutch
US4246995A (en) * 1978-10-04 1981-01-27 Eaton Corporation Viscous fluid clutch and reservoir by-pass valve therefor
US4346797A (en) * 1980-07-25 1982-08-31 Eaton Corporation Magnetically actuated viscous fluid coupling

Also Published As

Publication number Publication date
SE8306528L (sv) 1984-05-28
DE3243967A1 (de) 1984-05-30
SE8306528D0 (sv) 1983-11-25
DE3243967C2 (de) 1986-06-05
JPH0210291B2 (fr) 1990-03-07
SE455122B (sv) 1988-06-20
JPS59137628A (ja) 1984-08-07
FR2536808A1 (fr) 1984-06-01

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Legal Events

Date Code Title Description
ST Notification of lapse