DE60104733D1 - Flüssigkeitsreibungskupplung - Google Patents

Flüssigkeitsreibungskupplung

Info

Publication number
DE60104733D1
DE60104733D1 DE60104733T DE60104733T DE60104733D1 DE 60104733 D1 DE60104733 D1 DE 60104733D1 DE 60104733 T DE60104733 T DE 60104733T DE 60104733 T DE60104733 T DE 60104733T DE 60104733 D1 DE60104733 D1 DE 60104733D1
Authority
DE
Germany
Prior art keywords
control element
cooling
fluid friction
cooling fan
friction clutch
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
DE60104733T
Other languages
English (en)
Other versions
DE60104733T2 (de
Inventor
Hans Heinle
Siegfried Leutner
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.)
AGCO GmbH and Co
Original Assignee
AGCO GmbH and Co
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 AGCO GmbH and Co filed Critical AGCO GmbH and Co
Publication of DE60104733D1 publication Critical patent/DE60104733D1/de
Application granted granted Critical
Publication of DE60104733T2 publication Critical patent/DE60104733T2/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Operated Clutches (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
DE60104733T 2000-01-28 2001-01-12 Flüssigkeitsreibungskupplung Expired - Lifetime DE60104733T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0001892 2000-01-28
GB0001892A GB2358697B (en) 2000-01-28 2000-01-28 Liquid friction clutch

Publications (2)

Publication Number Publication Date
DE60104733D1 true DE60104733D1 (de) 2004-09-16
DE60104733T2 DE60104733T2 (de) 2005-09-01

Family

ID=9884458

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60104733T Expired - Lifetime DE60104733T2 (de) 2000-01-28 2001-01-12 Flüssigkeitsreibungskupplung

Country Status (5)

Country Link
US (1) US7318510B2 (de)
EP (1) EP1120578B1 (de)
AT (1) ATE273463T1 (de)
DE (1) DE60104733T2 (de)
GB (1) GB2358697B (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6752251B2 (en) * 2002-11-04 2004-06-22 Borgwarner, Inc. Electronically controlled viscous fan drive
EP1493936B1 (de) * 2003-07-04 2005-11-23 BorgWarner Inc. Aktuator für Viskosekupplung mit magnetischer Ölumlaufventilansteuerung im Kupplungsschaft
DE102004009073A1 (de) 2004-02-23 2005-09-15 Behr Gmbh & Co. Kg Regelbarer Antrieb für ein Kraftfahrzeug
FR2877704B1 (fr) * 2004-11-09 2011-04-22 Usui Kokusai Sangyo Kk Dispositif d'accouplement de ventilateur du type a commande externe
FR2877703B1 (fr) * 2004-11-09 2011-01-14 Usui Kokusai Sangyo Kk Dispositif de couplage de ventilateur de type a commande externe
JP4813868B2 (ja) * 2004-11-09 2011-11-09 臼井国際産業株式会社 外部制御式ファン・カップリング装置
JP4813869B2 (ja) * 2004-11-09 2011-11-09 臼井国際産業株式会社 外部制御式ファン・カップリング装置
US20060243817A1 (en) * 2005-05-02 2006-11-02 Borgwarner Inc. Viscous fan drive with a fluid control valve
US7293636B2 (en) * 2005-05-02 2007-11-13 Borgwarner Inc. Electronically controlled viscous fan drive having cast channels
JP2007120645A (ja) * 2005-10-28 2007-05-17 Aisin Seiki Co Ltd 外部制御式流体継手
US8672113B2 (en) * 2008-11-23 2014-03-18 Borgwarner Inc. Fan drive system with lubrication flow system
US8807313B2 (en) 2008-11-23 2014-08-19 Borgwarner Inc. Fan drive system with sensor feedback
BR112015020224A2 (pt) 2013-03-14 2017-07-18 Horton Inc embreagem viscosa com velocidade de saída mínima
US9845836B2 (en) 2014-06-09 2017-12-19 Kit Masters Two speed clutch with viscous system
US20160123408A1 (en) * 2014-11-01 2016-05-05 Borgwarner Inc. Viscous clutch with high-speed reservoir and bimetal strip member
CA2996424C (en) 2015-10-05 2024-05-21 Horton, Inc. Morning sickness valve system for viscous clutch

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1074451A (en) 1962-12-18 1967-07-05 Smiths Industries Ltd Improvements in or relating to speed or temperature regulated driving transmission
FR1369262A (fr) * 1963-09-16 1964-08-07 Eaton Mfg Co Perfectionnements aux accouplements à liquide visqueux, destinés notamment à la commande du ventilateur d'un moteur de véhicule
NL159492B (nl) * 1973-06-20 1979-02-15 Mineraloel & Filtertech Gmbh Inrichting voor het verwarmen van een warmteoverdrachtskringloop.
US4305491A (en) * 1980-03-17 1981-12-15 Eaton Corporation Remote sensing fan drive
US4351425A (en) * 1980-12-29 1982-09-28 Eaton Corporation Dual stage control for viscous fluid coupling
JPS57132026U (de) * 1981-02-13 1982-08-17
GB2163835B (en) * 1984-08-30 1988-03-30 Aisin Seiki Viscous fluid couplings
DE4104093A1 (de) * 1991-02-11 1992-08-13 Behr Gmbh & Co Kuehlanlage fuer ein fahrzeug mit verbrennungsmotor
JP3282226B2 (ja) * 1992-08-20 2002-05-13 アイシン精機株式会社 水温感応式粘性流体継手装置
US5957663A (en) * 1996-11-12 1999-09-28 Bosch Automotive Motor Systems Corp. Dedicated alternator cooling system for automotive vehicles
US6021747A (en) * 1998-02-16 2000-02-08 Eaton Corporation Water cooled viscous fan drive
DE19810296A1 (de) * 1998-03-10 1999-09-23 Mannesmann Sachs Ag Fluidkupplung
GB2336662B (en) * 1998-04-21 2002-04-10 Agco Gmbh & Co Vehicle cooling radiator arrangement
JP2000130165A (ja) * 1998-10-30 2000-05-09 Unisia Jecs Corp ファンカップリング装置

Also Published As

Publication number Publication date
GB2358697A (en) 2001-08-01
EP1120578A2 (de) 2001-08-01
US7318510B2 (en) 2008-01-15
US20020005328A1 (en) 2002-01-17
ATE273463T1 (de) 2004-08-15
DE60104733T2 (de) 2005-09-01
EP1120578A3 (de) 2003-05-28
GB2358697B (en) 2004-03-17
GB0001892D0 (en) 2000-03-22
EP1120578B1 (de) 2004-08-11

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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: AGCO GMBH, 87616 MARKTOBERDORF, DE