ES2086056T3 - Sistema para controlar la distribucion del par entre las ruedas del eje comun de un vehiculo. - Google Patents

Sistema para controlar la distribucion del par entre las ruedas del eje comun de un vehiculo.

Info

Publication number
ES2086056T3
ES2086056T3 ES92121621T ES92121621T ES2086056T3 ES 2086056 T3 ES2086056 T3 ES 2086056T3 ES 92121621 T ES92121621 T ES 92121621T ES 92121621 T ES92121621 T ES 92121621T ES 2086056 T3 ES2086056 T3 ES 2086056T3
Authority
ES
Spain
Prior art keywords
torque
distribution
control
wheels
vehicle
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
ES92121621T
Other languages
English (en)
Inventor
Luigi Ippolito
Giorgio Lupo
Alessandro Lorenzini
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.)
Centro Ricerche Fiat SCpA
Original Assignee
Centro Ricerche Fiat SCpA
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 Centro Ricerche Fiat SCpA filed Critical Centro Ricerche Fiat SCpA
Application granted granted Critical
Publication of ES2086056T3 publication Critical patent/ES2086056T3/es
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
    • F16H—GEARING
    • F16H48/00—Differential gearings
    • F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
    • F16H48/30—Arrangements for suppressing or influencing the differential action, e.g. locking devices using externally-actuatable means
    • F16H48/32—Arrangements for suppressing or influencing the differential action, e.g. locking devices using externally-actuatable means using fluid pressure actuators
    • 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
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
    • B60K17/16—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of differential gearing
    • B60K17/20—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of differential gearing in which the differential movement is limited
    • 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
    • B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
    • B60K23/04—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for differential gearing
    • 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
    • F16H48/22—Arrangements for suppressing or influencing the differential action, e.g. locking devices using friction clutches or brakes
    • 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
    • F16H2048/204—Control of arrangements for suppressing differential actions
    • 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
    • F16H48/38—Constructional details
    • F16H48/42—Constructional details characterised by features of the input shafts, e.g. mounting of drive gears thereon
    • F16H2048/423—Constructional details characterised by features of the input shafts, e.g. mounting of drive gears thereon characterised by bearing arrangement
    • 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
    • F16H48/06—Differential gearings with gears having orbital motion
    • F16H48/08—Differential gearings with gears having orbital motion comprising bevel gears
    • 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
    • F16H48/38—Constructional details
    • F16H48/40—Constructional details characterised by features of the rotating cases

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Fluid Mechanics (AREA)
  • Retarders (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)

Abstract

SE PRESENTA UN SISTEMA (1; 3) QUE TIENE UN PAR DE EJES (3, 4); UN EJE DE ENTRADA (2) PARA TRANSMITIR EL PAR DE TORSION (M); Y UN DIFERENCIAL (6) PARA TRANSMITIR EL MOVIMIENTO DESDE EL EJE DE ENTRADA (2) A LOS EJES Y A SU VEZ PREAJUSTAR UN SOPORTE PLANETARIO (7) ANGULARMENTE INTEGRAL CON EL EJE DE ENTRADA, Y UN PAR DE ENGRANAJES PLANETARIO (8); EL SISTEMA TAMBIEN PRESENTA UN PRIMER EMBRAGUE (2) INTERPUESTO ENTRE CADA EJE (3, 4) Y UN ENGRANAJE PLANETARIO RESPECTIVO (8); UN SEGUNDO EMBRAGUE (13) INTERPUESTO ENTRE CADA EJE Y EL SOPORTE PLANETARIO; Y UN DISPOSITIVO (14) PARA CONTROLAR LOS EMBRAGUES Y VARIAR DE FORMA CONTINUA LA DISTRIBUCION DE LA FUERZA DE TORSION ENTRE LOS EJES (3, 4).
ES92121621T 1991-12-20 1992-12-18 Sistema para controlar la distribucion del par entre las ruedas del eje comun de un vehiculo. Expired - Lifetime ES2086056T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO911006A IT1250886B (it) 1991-12-20 1991-12-20 Sistema per il controllo della ripartizione della coppia motrice tra le ruote di uno stesso assale di un veicolo.

Publications (1)

Publication Number Publication Date
ES2086056T3 true ES2086056T3 (es) 1996-06-16

Family

ID=11409810

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92121621T Expired - Lifetime ES2086056T3 (es) 1991-12-20 1992-12-18 Sistema para controlar la distribucion del par entre las ruedas del eje comun de un vehiculo.

Country Status (6)

Country Link
US (1) US5295921A (es)
EP (1) EP0548853B1 (es)
JP (1) JPH0616057A (es)
DE (1) DE69210372T2 (es)
ES (1) ES2086056T3 (es)
IT (1) IT1250886B (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1261136B (it) * 1993-12-29 1996-05-09 Fiat Ricerche Differenziale per autoveicolo con sistema per il controllo della ripartizione della coppia motrice, a comando elettronico.
US5582557A (en) * 1995-06-07 1996-12-10 Titan Wheel International, Inc. Hydraulically-operable locking differential with in-line piston means
IT1284942B1 (it) * 1996-10-11 1998-05-28 Gkn Birfield Ag Gruppo di innesto in particolare per autoveicoli
JP3652462B2 (ja) * 1997-01-14 2005-05-25 本田技研工業株式会社 車両用リヤディファレンシャルのケーシング構造
JPH10194001A (ja) * 1997-01-16 1998-07-28 Tochigi Fuji Ind Co Ltd デファレンシャル装置
IT1297951B1 (it) * 1997-12-23 1999-12-20 Antonio Carraro Spa Gruppo di trazione per veicoli operanti in campo agricolo, vivaistico, nel giardinaggio o simili
IT1320394B1 (it) 2000-06-05 2003-11-26 Fiat Ricerche Sistema per il controllo attivo di un differenziale di un autoveicolo.
US6378677B1 (en) * 2000-10-03 2002-04-30 Honda Giken Kogyo Kabushiki Kaisha Power transmission device having electromagnetic clutch
US6533090B2 (en) * 2001-08-03 2003-03-18 Gkn Automotive, Inc. Integrated axle module with twin electronic torque management
US20030224896A1 (en) * 2002-05-15 2003-12-04 I-Chao Chung Hydraulic differential lock
US7037231B2 (en) * 2004-03-08 2006-05-02 Borgwarner, Inc. Variable biasing differential
DE102005018907A1 (de) * 2005-04-22 2006-11-09 Zf Friedrichshafen Ag Ausgleichsgetriebe für eine elektrisch angetriebene Antriebsachse
AT8357U1 (de) 2005-04-28 2006-06-15 Magna Drivetrain Ag & Co Kg Differentialgetriebeeinheit mit aktiver steuerung der momentenverteilung
JP4918271B2 (ja) * 2006-04-10 2012-04-18 Ｇｋｎドライブラインジャパン株式会社 動力伝達装置
US8132638B2 (en) * 2008-10-03 2012-03-13 Eaton Corporation Rear drive module wheel disconnect
WO2011097237A1 (en) * 2010-02-02 2011-08-11 Eaton Corporation Self-contained hydraulic torque modulating device
US9855843B2 (en) 2016-02-24 2018-01-02 Cnh Industrial America Llc System and method for controlling the speed of a track-driven work vehicle based on monitored loads to avoid track overheating
US10017035B2 (en) 2016-02-24 2018-07-10 Cnh Industrial America Llc System and method for controlling a multi-axle work vehicle based on axle loading
DE102017128113B4 (de) * 2017-11-28 2023-12-28 Gkn Automotive Ltd. Verfahren zur Steuerung eines Antriebssystems für mindestens eine Achse eines Kraftfahrzeuges
CN111043274B (zh) * 2019-12-31 2021-01-19 代道洋 双路径耦合传动差速器
DE102022103838A1 (de) 2022-02-17 2023-08-17 Audi Aktiengesellschaft Antriebsvorrichtung für eine Fahrzeugachse
DE102023102933B4 (de) 2023-02-07 2024-09-19 Audi Aktiengesellschaft Antriebsvorrichtung für eine Fahrzeugachse mit Torque-Vectoring-Funktion und Bremsfunktion

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6294421A (ja) * 1985-10-18 1987-04-30 Fuji Heavy Ind Ltd 車両の後輪駆動装置
DE3545540A1 (de) * 1985-12-21 1987-07-02 Audi Ag Antriebsvorrichtung fuer ein vierradgetriebenes kraftfahrzeug
FR2597037B1 (fr) * 1986-04-10 1991-03-29 Peugeot Pont arriere pour vehicule a quatre roues motrices
DE3733153A1 (de) * 1987-10-01 1989-04-13 Man Nutzfahrzeuge Gmbh Vorrichtung zum wahlweisen zu- und abschalten des drehmomentenflusses an der welle von angetriebenen kraftfahrzeugraedern
DE3814206A1 (de) * 1988-04-27 1989-11-09 Viscodrive Gmbh Selbsttaetig begrenzt sperrendes kegelradausgleichsgetriebe, insbesondere fuer kraftfahrzeuge
FR2634847B1 (fr) * 1988-07-27 1990-11-09 Peugeot Systeme differentiel a glissement variable controlee
WO1990005250A1 (de) * 1988-11-11 1990-05-17 Zahnradfabrik Friedrichshafen Ag Differential mit einer reibkupplung
US5098360A (en) * 1988-12-26 1992-03-24 Tochigifujisangyo Kabushiki Kaisha Differential gear with limited slip and locking mechanism
JPH03243421A (ja) * 1990-02-19 1991-10-30 Mazda Motor Corp 車両の動力伝達装置
JPH04123934A (ja) * 1990-09-17 1992-04-23 Iseki & Co Ltd 乗用型田植機の後輪伝動装置
FR2675867A1 (fr) * 1991-04-26 1992-10-30 Guimbretiere Pierre Dispositif de transmission a viscocoupleur controle, notamment pour vehicule automobile.

Also Published As

Publication number Publication date
DE69210372T2 (de) 1996-10-31
ITTO911006A0 (it) 1991-12-20
IT1250886B (it) 1995-04-21
ITTO911006A1 (it) 1993-06-20
EP0548853A1 (en) 1993-06-30
US5295921A (en) 1994-03-22
DE69210372D1 (de) 1996-06-05
EP0548853B1 (en) 1996-05-01
JPH0616057A (ja) 1994-01-25

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