DE69227169D1 - Flüssigkeitskupplung - Google Patents

Flüssigkeitskupplung

Info

Publication number
DE69227169D1
DE69227169D1 DE69227169T DE69227169T DE69227169D1 DE 69227169 D1 DE69227169 D1 DE 69227169D1 DE 69227169 T DE69227169 T DE 69227169T DE 69227169 T DE69227169 T DE 69227169T DE 69227169 D1 DE69227169 D1 DE 69227169D1
Authority
DE
Germany
Prior art keywords
fluid coupling
coupling
fluid
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 - Lifetime
Application number
DE69227169T
Other languages
English (en)
Other versions
DE69227169T2 (de
Inventor
Richard James Brown
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.)
BorgWarner Inc
Original Assignee
Eaton 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 Eaton Corp filed Critical Eaton Corp
Application granted granted Critical
Publication of DE69227169D1 publication Critical patent/DE69227169D1/de
Publication of DE69227169T2 publication Critical patent/DE69227169T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
DE69227169T 1991-10-31 1992-10-29 Flüssigkeitskupplung Expired - Lifetime DE69227169T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/785,975 US5152384A (en) 1991-10-31 1991-10-31 Viscous fluid coupling and remote control assembly therefor

Publications (2)

Publication Number Publication Date
DE69227169D1 true DE69227169D1 (de) 1998-11-05
DE69227169T2 DE69227169T2 (de) 1999-04-22

Family

ID=25137203

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69227169T Expired - Lifetime DE69227169T2 (de) 1991-10-31 1992-10-29 Flüssigkeitskupplung

Country Status (5)

Country Link
US (1) US5152384A (de)
EP (1) EP0540006B1 (de)
JP (1) JP3498292B2 (de)
KR (1) KR0176723B1 (de)
DE (1) DE69227169T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3346644B2 (ja) * 1994-03-19 2002-11-18 臼井国際産業株式会社 液体クラッチ
US5558192A (en) * 1995-03-27 1996-09-24 Eaton Corporation Fluid coupling and external control therefor
US5782715A (en) * 1996-08-29 1998-07-21 Eaton Corporation Dual ratio viscous fan drive
US5893442A (en) * 1997-04-09 1999-04-13 Eaton Corporation Heavy duty viscous fan drive and bracket mounting assembly therefor
DE19925132B4 (de) * 1999-06-02 2016-08-04 Mahle International Gmbh Flüssigkeitsreibungskupplung
DE10012648A1 (de) * 2000-03-15 2001-10-04 Mannesmann Sachs Ag Fluidkupplung
DE10122795B4 (de) 2001-05-11 2005-07-07 Horton Europe Gmbh & Co. Kg Viskokupplung
DE102004008861A1 (de) 2004-02-20 2005-09-08 Behr Gmbh & Co. Kg Flüssigkeitsreibkupplung für einen Kraftfahrzeuglüfter
DE102005052559A1 (de) * 2005-11-02 2007-05-10 Behr Gmbh & Co. Kg Regelbarer Antrieb für ein Kraftfahrzeug, insbesondere für eine Kühlmittelpumpe
US8627936B2 (en) * 2006-07-06 2014-01-14 Borgwarner Inc. Electromagnetic differential speed control system for a fluid coupling device
CN102817690B (zh) * 2012-08-22 2016-02-17 苏州市奥杰汽车技术有限公司 电子离合器的电控***
US9470278B1 (en) 2015-11-10 2016-10-18 Borgwarner Inc. Apparatus employing shear forces to transmit energy having flow altering structures configured to increase heat rejection from a working fluid and related method

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3055473A (en) * 1959-05-11 1962-09-25 Eaton Mfg Co Fluid coupling device
US3880265A (en) * 1971-11-19 1975-04-29 Dynair Ltd Fan drives
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
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
US4265348A (en) * 1979-10-26 1981-05-05 General Motors Corporation Electro-viscous fan clutch with snap action spring valve element for control of fluid gate
US4346797A (en) * 1980-07-25 1982-08-31 Eaton Corporation Magnetically actuated viscous fluid coupling
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
JPS6091032A (ja) * 1983-10-22 1985-05-22 Atsugi Motor Parts Co Ltd 流体継手
US4828088A (en) * 1987-05-18 1989-05-09 Eaton Corporation Closed loop pulse modulated viscous fan control
US4874072A (en) * 1987-11-10 1989-10-17 Eaton Corporation Viscous fan drive control with integrated speed sensor
US4846325A (en) * 1987-11-10 1989-07-11 Eaton Corporation Friction brake for variable speed viscous fan control
DE4037265C2 (de) * 1990-11-23 2000-02-17 Behr Gmbh & Co Flüssigkeitsreibungskupplung, insbesondere für den Antrieb eines Lüfters zur Kühlung von Kraftfahrzeugmotoren

Also Published As

Publication number Publication date
EP0540006A2 (de) 1993-05-05
KR0176723B1 (ko) 1999-03-20
JPH05202959A (ja) 1993-08-10
EP0540006A3 (de) 1994-01-05
US5152384A (en) 1992-10-06
KR930008334A (ko) 1993-05-21
DE69227169T2 (de) 1999-04-22
JP3498292B2 (ja) 2004-02-16
EP0540006B1 (de) 1998-09-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BORG-WARNER AUTOMOTIVE, INC. (N.D.GES.D. STAATES D