ES2046476T3 - Unidad diferencial. - Google Patents

Unidad diferencial.

Info

Publication number
ES2046476T3
ES2046476T3 ES198989305954T ES89305954T ES2046476T3 ES 2046476 T3 ES2046476 T3 ES 2046476T3 ES 198989305954 T ES198989305954 T ES 198989305954T ES 89305954 T ES89305954 T ES 89305954T ES 2046476 T3 ES2046476 T3 ES 2046476T3
Authority
ES
Spain
Prior art keywords
gears
gear
differential unit
differential
shaft
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
ES198989305954T
Other languages
English (en)
Inventor
Graham Henry Mace
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.)
Group Lotus PLC
Original Assignee
Group Lotus PLC
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
Priority claimed from GB888814226A external-priority patent/GB8814226D0/en
Priority claimed from GB888816712A external-priority patent/GB8816712D0/en
Application filed by Group Lotus PLC filed Critical Group Lotus PLC
Application granted granted Critical
Publication of ES2046476T3 publication Critical patent/ES2046476T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K20/00—Arrangement or mounting of change-speed gearing control devices in vehicles
    • 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
    • F16H—GEARING
    • F16H48/00—Differential gearings
    • F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
    • F16H48/28—Arrangements for suppressing or influencing the differential action, e.g. locking devices using self-locking gears or self-braking gears
    • F16H48/285—Arrangements for suppressing or influencing the differential action, e.g. locking devices using self-locking gears or self-braking gears with self-braking intermeshing gears having parallel axes and having worms or helical teeth

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Retarders (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)

Abstract

UNA UNIDAD DIFERENCIAL (1,30,40) TIENE UNOS ENGRANAJES DE SALIDA DENTADOS HELICOIDALMENTE Y ALINEADOS AXIALMENTE (11,12;51,54,57) DE DIFERENTES DIAMETROS PARA PROPORCIONAR UNA DIVISION DESIGUAL DEL PAR DE ENTRADA, ENGRANADOS CON DOS GRUPOS DE ENGRANAJES INTERMEDIOS (22,24;32,34;60,61) QUE SE ENGRANAN JUNTOS Y QUE GIRAN ALREDEDOR DE UN EJE PARALELO AL EJE DEL ENGRANAJE DE SALIDA. LOS ENGRANAJES (61) DE UN GRUPO DE ENGRANAJES INTERMEDIOS SE ENGRAN CON ENGRANAJES DE SALIDA DENTADOS EXTERIORMENTE Y CONCENTRICOS INTERIORMENTE (54,57) PARA PROPORCIONAR UNAS SALIDAS ALTERNATIVAS A DISTINTAS RELACIONES DE DIVISION DEL PAR. EL DESLIZAMIENTO DENTRO DEL DIFERENCIAL PUEDE OPONERSE POR EL RECUBRIMIENTO DE FRICCION DE LOS ENGRANAJES Y/O EL ALOJAMIENTO EN EL QUE VAN Y/O POR EL FLUIDO DE AMORTIGUACION QUE PUEDE SER UN FLUIDO ELECTRORREOLOGICO.
ES198989305954T 1988-06-15 1989-06-13 Unidad diferencial. Expired - Lifetime ES2046476T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB888814226A GB8814226D0 (en) 1988-06-15 1988-06-15 Differential unit
GB888816712A GB8816712D0 (en) 1988-07-14 1988-07-14 Differential unit

Publications (1)

Publication Number Publication Date
ES2046476T3 true ES2046476T3 (es) 1994-02-01

Family

ID=26294026

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989305954T Expired - Lifetime ES2046476T3 (es) 1988-06-15 1989-06-13 Unidad diferencial.

Country Status (8)

Country Link
US (1) US5147252A (es)
EP (1) EP0347165B1 (es)
JP (1) JP2737853B2 (es)
KR (1) KR970003546B1 (es)
AU (1) AU628347B2 (es)
CA (1) CA1321083C (es)
DE (1) DE68910885T2 (es)
ES (1) ES2046476T3 (es)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3906650A1 (de) * 1989-03-02 1990-09-13 Uni Cardan Ag Differentialgetriebe
DE4013201A1 (de) * 1990-04-25 1991-10-31 Viscodrive Gmbh Differentialgetriebe
DE4013196A1 (de) * 1990-04-25 1991-10-31 Viscodrive Gmbh Differentialgetriebe
DE4017800A1 (de) * 1990-06-01 1991-12-05 Viscodrive Gmbh Differentialgetriebe
DE4023332A1 (de) * 1990-07-23 1992-03-12 Gkn Automotive Ag Differentialgetriebe
GB9100382D0 (en) * 1991-01-09 1991-02-20 Lotus Group Plc Differential unit
GB9117520D0 (en) * 1991-08-14 1991-10-02 Lotus Car Differential unit
DE4126866A1 (de) * 1991-08-14 1993-02-18 Viscodrive Gmbh Differentialgetriebe
DE4217313A1 (de) * 1992-05-26 1993-12-02 Gkn Automotive Ag Umschaltbares Differentialgetriebe
ES2162138T3 (es) * 1992-10-06 2001-12-16 Bamford Excavators Ltd Engranaje diferencial.
US5346443A (en) * 1993-02-23 1994-09-13 Zexel-Gleason Usa, Inc. Parallel-axis gear differential with limited edge contact between gear members
US5389048A (en) * 1993-03-24 1995-02-14 Zexel-Gleason Usa, Inc. Parallel-axis differential with triplet combination gears
JPH0798051A (ja) * 1993-04-28 1995-04-11 Tochigi Fuji Ind Co Ltd デファレンシャル装置
US5415599A (en) * 1993-05-06 1995-05-16 Zexel-Gleason Usa, Inc. Gear mounting system for differential
US5433673A (en) * 1993-05-06 1995-07-18 Zexel Torsen Inc. Differential with pivotable gear mountings
US5456642A (en) * 1993-06-11 1995-10-10 New Venture Gear, Inc. Geared traction unit
DE4345484C2 (de) * 1993-08-17 2001-01-11 Gkn Viscodrive Gmbh Vorrichtung zur Steuerung einer Viscokupplung
EP0639730B1 (en) * 1993-08-18 1999-06-30 Tochigi Fuji Sangyo Kabushiki Kaisha Limited slip differential
US5443431A (en) * 1993-10-13 1995-08-22 Zexel-Gleason Usa, Inc. Differential with friction-enhancing wedge
US5715785A (en) * 1994-04-07 1998-02-10 Gregg, Jr.; George L. Method of lubricating machinery in the presence of an electrical charge
JP3392226B2 (ja) * 1994-08-18 2003-03-31 ビスコドライブジャパン株式会社 差動歯車装置
DE4436237C1 (de) * 1994-10-11 1995-12-14 Gkn Viscodrive Gmbh Antriebsvorrichtung für vertikal bewegbare Tore
DE19541087A1 (de) * 1994-11-04 1996-05-09 Zexel Corp Parallelachsendifferential
DE4444027C2 (de) * 1994-12-10 1997-02-27 Gkn Viscodrive Gmbh Achsgetriebe zur Drehmomentverteilung
IT1275235B (it) * 1995-02-10 1997-07-31 Gkn Viscodrive Gmbh Differenziale in particolare per veicoli
DE19505800C2 (de) * 1995-02-21 1998-10-15 Gkn Viscodrive Gmbh Vorrichtung zur Steuerung einer Kupplung
DE19506068C1 (de) * 1995-02-22 1996-04-11 Gkn Viscodrive Gmbh Differentialgetriebe mit Sperrwirkung
GB2299140B (en) * 1995-03-16 1997-08-13 Tochigi Fuji Sangyo Kk Differential apparatus
JP3572426B2 (ja) * 1995-03-29 2004-10-06 豊田工機株式会社 センターデフ用差動歯車装置
US5728025A (en) * 1995-04-18 1998-03-17 Tochigi Fuji Sangyo Kabushiki Kaisha Differential apparatus
IT1275590B1 (it) * 1995-07-21 1997-08-06 Gkn Birfield Ag Differenziale con satelliti con perni di supporto bombati
IT1275591B1 (it) * 1995-07-21 1997-08-06 Gkn Birfield Ag Differenziale con basso valore di bloccaggio
JP3830992B2 (ja) * 1995-09-13 2006-10-11 Ｇｋｎ ドライブライン トルクテクノロジー株式会社 デファレンシャル装置
JPH0979350A (ja) * 1995-09-19 1997-03-25 Tochigi Fuji Ind Co Ltd デファレンシャル装置
JP3131164B2 (ja) * 1995-12-21 2001-01-31 ジー・ケー・エヌ・ヴィスコドライヴ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 少なくとも１つのビスカス継手と摩擦継手とを有する継手ユニット
JP3761972B2 (ja) * 1996-05-30 2006-03-29 Ｇｋｎ ドライブライン トルクテクノロジー株式会社 ディファレンシャル装置
US5839986A (en) * 1996-07-23 1998-11-24 Tochigi Fuji Sangyo Kabushiki Kaisha Differential device with disconnect
JP3989578B2 (ja) * 1996-10-30 2007-10-10 Ｇｋｎ ドライブライン トルクテクノロジー株式会社 ディファレンシャル装置
US6183386B1 (en) 1996-12-27 2001-02-06 Dana Corporation Differential containing rheological fluid
JPH10227348A (ja) * 1997-02-14 1998-08-25 Zexel:Kk 平行軸差動歯車装置
EP0918177A1 (de) * 1997-02-17 1999-05-26 Bernd-Robert Prof. Dr. Ing. Höhn Stirnrad-Differential
US6123134A (en) * 1999-04-07 2000-09-26 Clopay Building Products Company, Inc. Method and apparatus for regulating the closing speed of a rolling fire door
KR20010028665A (ko) * 1999-09-22 2001-04-06 이계안 센터 디프렌셜
JP4140182B2 (ja) * 2000-09-19 2008-08-27 株式会社ジェイテクト 遊星歯車装置
US6634979B1 (en) 2000-10-31 2003-10-21 Michael John Quaife Gear system with adjustable resistance to differential action
US6488606B1 (en) * 2001-01-16 2002-12-03 Spicer Technology, Inc. Limited slip differential with self contained oil supply
US6745879B1 (en) * 2003-02-03 2004-06-08 New Venture Gear, Inc. Hydromechanical coupling with clutch assembly and magnetorheological clutch actuator
US6755290B1 (en) * 2003-02-03 2004-06-29 New Venture Gear, Inc. Power transmission device for a four-wheel drive vehicle
US7083030B2 (en) 2003-02-03 2006-08-01 Magna Drivertrain Of America, Inc. Torque transfer coupling with magnetorheological clutch actuator
US6817961B2 (en) * 2003-02-05 2004-11-16 American Axle & Manufacturing, Inc. Magnetically responsive limited slip differential
US7041026B2 (en) * 2004-02-10 2006-05-09 Hideaki Okada Differential assembly and transaxle including it
US20060040781A1 (en) * 2004-08-17 2006-02-23 Asi Technologies, Inc. Differential drive system
WO2006032295A1 (de) * 2004-09-25 2006-03-30 Gkn Driveline International Gmbh Sperranordnung mit verstellung durch magnetorheologisches fluid
JP4910799B2 (ja) * 2007-03-14 2012-04-04 株式会社ジェイテクト 混成差動歯車装置
US8070641B2 (en) 2007-08-14 2011-12-06 Autotech Sport Tuning Corporation Differential gear assembly
TW201009224A (en) * 2008-08-26 2010-03-01 Kuo-Ming Lee Limited slip differential (LSD) with cylinder gear set
US9347542B2 (en) * 2008-09-30 2016-05-24 American Axle & Manufacturing, Inc. Parallel-axis helical differential assembly
DE102010041474B4 (de) 2010-09-27 2018-08-09 Renk Aktiengesellschaft Leistungsverzweigungsgetriebe
DE102010042792A1 (de) 2010-10-22 2012-04-26 Man Diesel & Turbo Se System zur Erzeugung mechanischer und/oder elektrischer Energie
CN105202147B (zh) * 2015-10-27 2019-01-04 陈素兰 具有防滑锁止功能的车辆用差速器
US9803737B2 (en) * 2015-11-02 2017-10-31 Dana Heavy Vehicle Systems Group, Llc Limited slip inter-axle differential
JP6891659B2 (ja) * 2017-06-21 2021-06-18 株式会社ジェイテクト 差動装置
WO2024214238A1 (ja) * 2023-04-13 2024-10-17 株式会社ジェイテクト 差動装置
JP2025176982A (ja) * 2024-05-22 2025-12-05 株式会社豊田中央研究所 遊星歯車装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1859245A (en) * 1930-10-02 1932-05-17 James H Bell Differential mechanism
US1869528A (en) * 1930-11-17 1932-08-02 Trbojevich Nikola Differential gearing
US2178613A (en) * 1937-12-06 1939-11-07 Ferdinand W Seeck Differential mechanism
US2462000A (en) * 1945-07-07 1949-02-15 Dualoc Syndicate Nonequalizing-torque differential transmission
US3292456A (en) * 1964-04-30 1966-12-20 Illinois Tool Works Spin limiting differential
US3796111A (en) * 1971-08-18 1974-03-12 Sundstrand Corp Hydromechanical multi-range transmission
DE2433990A1 (de) * 1973-07-17 1975-02-13 Rolls Royce 1971 Ltd Differentialgetriebe insbesondere fuer lokomotiven
US4389908A (en) * 1979-12-26 1983-06-28 Astro Development Corporation Partially fluid locked drive train
US4444298A (en) * 1981-07-10 1984-04-24 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Viscous shear clutch
GB8317911D0 (en) * 1983-07-01 1983-08-03 Quaife R T Differential mechanism
US4751853A (en) * 1985-01-09 1988-06-21 Tractech, Inc. Differential with equal depth pinion cavities
GB8519286D0 (en) * 1985-07-31 1985-09-04 Russell P J Torque apportioning mechanism
US4802560A (en) * 1988-01-27 1989-02-07 General Atomics Combined wheel/brake apparatus using electro-rheological fluid
IT1224692B (it) * 1988-07-27 1990-10-18 C G C Compagnia Generale Compo Dispositivo differenziale a slittamento limitato
DE3906650A1 (de) * 1989-03-02 1990-09-13 Uni Cardan Ag Differentialgetriebe

Also Published As

Publication number Publication date
EP0347165A3 (en) 1990-03-14
AU628347B2 (en) 1992-09-17
US5147252A (en) 1992-09-15
KR910000412A (ko) 1991-01-29
DE68910885T2 (de) 1994-03-17
KR970003546B1 (ko) 1997-03-20
AU3639689A (en) 1989-12-21
EP0347165B1 (en) 1993-11-24
CA1321083C (en) 1993-08-10
JP2737853B2 (ja) 1998-04-08
EP0347165A2 (en) 1989-12-20
JPH0238733A (ja) 1990-02-08
DE68910885D1 (de) 1994-01-05

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