ES2047234T3 - Un dispositivo para acoplar la transmision a las cuatro ruedas de un vehiculo. - Google Patents

Un dispositivo para acoplar la transmision a las cuatro ruedas de un vehiculo.

Info

Publication number
ES2047234T3
ES2047234T3 ES90122426T ES90122426T ES2047234T3 ES 2047234 T3 ES2047234 T3 ES 2047234T3 ES 90122426 T ES90122426 T ES 90122426T ES 90122426 T ES90122426 T ES 90122426T ES 2047234 T3 ES2047234 T3 ES 2047234T3
Authority
ES
Spain
Prior art keywords
wheels
clutch
transmission
drive
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
ES90122426T
Other languages
English (en)
Inventor
Ivano Resca
Angelo Rondelli
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.)
FiatGeotech Technologie per la Terra SpA
FiatGeotech SpA
Original Assignee
FiatGeotech Technologie per la Terra SpA
FiatGeotech SpA
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 FiatGeotech Technologie per la Terra SpA, FiatGeotech SpA filed Critical FiatGeotech Technologie per la Terra SpA
Application granted granted Critical
Publication of ES2047234T3 publication Critical patent/ES2047234T3/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
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
    • B60K17/348—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having differential means for driving one set of wheels, e.g. the front, at one speed and the other set, e.g. the rear, at a different speed
    • B60K17/35—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having differential means for driving one set of wheels, e.g. the front, at one speed and the other set, e.g. the rear, at a different speed including arrangements for suppressing or influencing the power transfer, e.g. viscous clutches
    • 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
    • B60K23/08—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles
    • 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
    • F16D2300/00—Special features for couplings or clutches
    • F16D2300/18—Sensors; Details or arrangements thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)

Abstract

ESTE DISPOSITIVO (1) ENGRANA LA TRANSMISION DE CONDUCCION DE LAS CUATRO RUEDAS DE UN VEHICULO (2) QUE COMPRENDE DOS EJES DE TRANSMISION (15 Y 13) PARA LAS RUEDAS TRASERAS (3) Y LAS DELANTERAS (5), UN EMBRAGUE (12) INSTALADO A LO LARGO DE UN EJE DELANTERO (13) Y ADAPTADO, SI ESTA ENGRANADO, PARA QUE SE ACOPLE A LOS EJES (15 Y 13) PARA QUE GIREN JUNTOS, Y UNA GEOMETRIA DE TRANSMISION DE CONDUCCION TAL QUE DE FORMA MECANICA, CON EL EMBRAGUE (12) ENGRANADO, LA TRANSMISION MECANICA HACE QUE LAS RUEDAS DELANTERAS (5) PUEDAN CONDUCIRSE DE FORMA LIGERAMENTE MAS RAPIDA QUE LAS RUEDAS TRASERAS (3). ESTE DISPOSITIVO (1) INCLUYE DOS MITADES DE ACOMPLAMIENTO (41) Y (42) ADAPTADAS PARA CONCECTAR MECANICAMENTE DOS PORCIONES (13B Y 13A) DEL EJE DELANTERO (13) CON LA POSIBILIDAD DE UNA ROTACION RELATIVA, UN ELEMENTO (55) ADAPTADO PARA DESPLAZARSE ENTRE DOS POSICIONES FINALES CORRESPONDIENTES A UNA ROTACION POSITIVA O NEGATIVA ENTRE LAS MITADES DE ACOMPLAMIENTO (41 Y 42), UN SENSOR (35) PARA DETECTAR EL MOVIMIENTO DE UN ELEMENTO (55), UNA UNIDAD DE CONTROL CENTRAL ELECTRONICO (34) A LA QUE SE CONECTA EL SENSOR (35) Y ADAPTADA PARA CONTROLAR AUTOMATICAMENTE EL ENGRANAJE O DESENGRANAJE DEL EMBRAGUE (12).
ES90122426T 1989-12-13 1990-11-23 Un dispositivo para acoplar la transmision a las cuatro ruedas de un vehiculo. Expired - Lifetime ES2047234T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3762A IT1235964B (it) 1989-12-13 1989-12-13 Dispositivo per l'innesto della trazione a quattro ruote motrici in un veicolo

Publications (1)

Publication Number Publication Date
ES2047234T3 true ES2047234T3 (es) 1994-02-16

Family

ID=11111653

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90122426T Expired - Lifetime ES2047234T3 (es) 1989-12-13 1990-11-23 Un dispositivo para acoplar la transmision a las cuatro ruedas de un vehiculo.

Country Status (5)

Country Link
US (1) US5099943A (es)
EP (1) EP0432549B1 (es)
DE (1) DE69002740T2 (es)
ES (1) ES2047234T3 (es)
IT (1) IT1235964B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4138366C2 (de) * 1991-10-19 1994-07-07 Walterscheid Gmbh Gkn Antriebsanordnung und Verfahren zur Zu- und Abschaltung des Vierradantriebes eines Fahrzeuges, insbesondere eines Traktors
DE4134660A1 (de) * 1991-10-19 1993-04-22 Walterscheid Gmbh Jean Antriebsanordnung und verfahren zur zu- und abschaltung des vierradantriebs eines fahrzeuges, insbesondere eines traktors
IT1286173B1 (it) * 1996-07-12 1998-07-07 New Holland Italia Spa Sistema di controllo per una trasmissione selezionabile a quattro ruote motrici.
IT1286172B1 (it) 1996-07-12 1998-07-07 New Holland Italia Spa Trasmissione elettronica per un veicolo a quattro ruote motrici.
EP0921027A3 (en) * 1997-12-02 2005-11-02 Kanzaki Kokyukoki Mfg. Co., Ltd. Transfer clutch control for four-wheel drive vehicle
US6475091B1 (en) * 2000-10-03 2002-11-05 Honda Giken Kogyo Kabushiki Kaisha Linking structure for power transmission device
US6702057B1 (en) * 2000-11-09 2004-03-09 Arboc Ltd. Low load floor motor vehicle
DE10250734A1 (de) 2002-10-31 2004-05-13 Daimlerchrysler Ag Antriebsanordnung für ein geländegängiges Nutzfahrzeug
US8371589B2 (en) * 2007-10-02 2013-02-12 Arboc Technologies Llc Mass transit vehicle
MX2010003268A (es) * 2007-10-02 2010-09-07 Arboc Technologies Llc Un vehiculo de transito masivo.
JP4965537B2 (ja) * 2008-09-30 2012-07-04 本田技研工業株式会社 車体構造
US9643489B2 (en) * 2013-03-10 2017-05-09 Leonid Despotuli System and method for controlling a vehicle

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB727917A (en) * 1951-10-11 1955-04-13 Daimler Benz Ag Improvements in motor vehicles
US3408830A (en) * 1966-08-25 1968-11-05 Eaton Yale & Towne Torsion drive assembly
CH469208A (de) * 1967-10-21 1969-02-28 Stoeckicht Alexander W Zahnkupplung
DE3127605C2 (de) * 1981-07-13 1985-10-17 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Einrichtung zum Zu- und Abschalten eines Vorderradantriebs bei einem allradgetriebenen Kraftfahrzeug
JPH0247369B2 (ja) * 1981-09-24 1990-10-19 Hitachi Seisakusho Kk Kudohoshikikirikaesochi
JPS58136521A (ja) * 1982-02-05 1983-08-13 Kubota Ltd 四輪駆動車輌の前輪駆動制御装置
EP0217124B1 (en) * 1985-08-26 1990-04-04 Mazda Motor Corporation Torque control arrangements for four- wheel-drive vehicles
GB2190049B (en) * 1986-05-02 1989-11-29 Kubota Ltd Four wheel drive vehicle
DE3621225C1 (de) * 1986-06-25 1987-05-27 Daimler Benz Ag Steuereinrichtung fuer die zeitweise Umschaltung eines Fahrzeugantriebes von einachsigem Antrieb ueber eine permanent angetriebene Fahrzeugachse auf zweiachsigen Antrieb
CH673139A5 (es) * 1987-06-02 1990-02-15 Mettler Instrumente Ag

Also Published As

Publication number Publication date
EP0432549A1 (en) 1991-06-19
US5099943A (en) 1992-03-31
IT1235964B (it) 1992-12-09
DE69002740T2 (de) 1993-12-23
EP0432549B1 (en) 1993-08-11
IT8903762A0 (it) 1989-12-13
DE69002740D1 (de) 1993-09-16

Similar Documents

Publication Publication Date Title
ES2047234T3 (es) Un dispositivo para acoplar la transmision a las cuatro ruedas de un vehiculo.
ES552516A0 (es) Sistema de bloqueo en la linea de accionamiento eje o puente delantero eje o puente trasero de un vehiculo automovil con todas las ruedas permanentemente motrices.
SE8405609D0 (sv) Fordelningsvexellada
SE8302117D0 (sv) Sjelvlasande differential
ATE100541T1 (de) Fahrzeuggetriebe.
BR8601408A (pt) Combinacao para veiculo acionado por roda dianteira e traseira e unidade de engrenagem de transferencia de torque para o acionamento das rodas dianteiras e traseiras do dito veiculo
EP0387053A3 (en) Differential device for a four-wheel drive vehicle
ES2063647B1 (es) Vehiculo de labor con propulsion a las cuatro ruedas, dotado de embragues de transmision que pueden ser hechos funcionar por separado para impulsar las ruedas traseras derecha e izquierda.
ES2086056T3 (es) Sistema para controlar la distribucion del par entre las ruedas del eje comun de un vehiculo.
ES2006707B3 (es) Dispositivo motriz para ruedas con accionamiento optativo de un eje portador de un vehiculo
DE3780606D1 (de) Kraftantriebsvorrichtung fuer ein fahrzeug mit vierradantrieb.
AU2001277798A1 (en) Power transmission device for automobile
IT1261112B (it) Dispositivo di azionamento, in particolare per un innesto a frizione oun cambio di velocita' per autoveicoli.
ES2016315B3 (es) Dispositivo de accionamiento para ruedas de dos ejes
SE9400843D0 (sv) Drivaggregat för motorfordon
FI864602A0 (fi) Fyrhjulsspaerrsystem i drivlinjen i ett motorfordon.
SE8904373D0 (sv) Vaexellaada foer motorfordon
ATE54971T1 (de) Schlitzwandfraese.
ES353981A1 (es) Perfeccionamientos aportados a los vehiculos automoviles, cuyo grupo motor esta dispuesto longitudinalmente con rela- cion al vehiculo.
FR2343621A1 (fr) Commande electrique de roues d'un vehicule
ATE41984T1 (de) Allradantrieb fuer ein kraftfahrzeug.
FR2381218A1 (fr) Dispositif de transmission mixte pour vehicules et son application a des vehicules de travaux publics
IT1199914B (it) Dispositivo di trasmissione per autoveicoli
JPS6416431A (en) Power transmission for four-wheel-drive vehicle
GB2021213A (en) Differential Gearing, Especially for Vehicles

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 432549

Country of ref document: ES