Traitement en cours

Veuillez attendre...

Paramétrages

Paramétrages

1. WO2012011949 - SYSTÈME D'ESSIEU D'ENTRAÎNEMENT DOTÉ D'UN DISPOSITIF D'EMBRAYAGE

Numéro de publication WO/2012/011949
Date de publication 26.01.2012
N° de la demande internationale PCT/US2011/001283
Date du dépôt international 20.07.2011
CIB
B60K 17/16 2006.01
BTECHNIQUES INDUSTRIELLES; TRANSPORTS
60VÉHICULES EN GÉNÉRAL
KAGENCEMENT OU MONTAGE DES ENSEMBLES DE PROPULSION OU DES TRANSMISSIONS SUR LES VÉHICULES; AGENCEMENT OU MONTAGE DE PLUSIEURS MOTEURS PRINCIPAUX DIFFÉRENTS SUR LES VÉHICULES; ENTRAÎNEMENTS AUXILIAIRES POUR VÉHICULES; INSTRUMENTS OU TABLEAUX DE BORD DE VÉHICULES; AMÉNAGEMENTS DES ENSEMBLES DE PROPULSION SUR LES VÉHICULES, RELATIFS AU REFROIDISSEMENT, À L'ADMISSION D'AIR, À L'ÉCHAPPEMENT DES GAZ OU À L'ALIMENTATION EN CARBURANT
17Agencement ou montage des transmissions sur les véhicules
04caractérisées par la disposition, l'emplacement ou le type de mécanisme de transmission
16du différentiel
CPC
B60K 17/16
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT 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
17Arrangement or mounting of transmissions in vehicles
04characterised by arrangement, location, or kind of gearing
16of differential gearing
B60K 17/165
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT 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
17Arrangement or mounting of transmissions in vehicles
04characterised by arrangement, location, or kind of gearing
16of differential gearing
165provided between independent half axles
B60K 17/3462
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT 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
17Arrangement or mounting of transmissions in vehicles
34for driving both front and rear wheels, e.g. four wheel drive vehicles
344having a transfer gear
346the transfer gear being a differential gear
3462with means for changing distribution of torque between front and rear wheels
B60K 17/3467
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT 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
17Arrangement or mounting of transmissions in vehicles
34for driving both front and rear wheels, e.g. four wheel drive vehicles
344having a transfer gear
346the transfer gear being a differential gear
3467combined with a change speed gearing, e.g. range gear
B60K 23/08
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT 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
23Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
08for changing number of driven wheels ; , for switching from driving one axle to driving two or more axles
B60Y 2300/429
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
YINDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
2300Purposes or special features of road vehicle drive control systems
42Control of clutches
429Control of secondary clutches in drivelines
Déposants
  • DANA HEAVY VEHICLE SYSTEMS GROUP, LLC [US/US]; 3939 Technology Drive P.O. Box 1000 Maumee, OH 43537, US (AllExceptUS)
  • ZIECH, James, F. [US/US]; US (UsOnly)
  • REMBOSKI, Donald, J. [US/US]; US (UsOnly)
  • WESOLOWSKI, Steven, J. [US/US]; US (UsOnly)
  • MORSCHECK, Timothy, J. [US/US]; US (UsOnly)
Inventeurs
  • ZIECH, James, F.; US
  • REMBOSKI, Donald, J.; US
  • WESOLOWSKI, Steven, J.; US
  • MORSCHECK, Timothy, J.; US
Mandataires
  • EVANS, Stephen, P.; Marshall & Melhorn, LLC Four Seagate - 8th Floor Toledo, OH 43604, US
Données relatives à la priorité
61/365,79920.07.2010US
61/435,00721.01.2011US
Langue de publication anglais (EN)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) DRIVE AXLE SYSTEM HAVING A CLUTCHING DEVICE
(FR) SYSTÈME D'ESSIEU D'ENTRAÎNEMENT DOTÉ D'UN DISPOSITIF D'EMBRAYAGE
Abrégé
(EN)
A drive axle system for a vehicle drive train having a clutching device is provided. The drive axle system includes a first shaft, a first axle assembly, a second axle assembly, a first clutching device, and a second clutching device. The first axle assembly is drivingly engaged with the first shaft. The first clutching device divides one of a pair of output axles into first and second portions. The second clutching device selectively engages a driving gear of the second axle assembly with one of the first shaft and a portion of the first axle assembly.
(FR)
L'invention concerne un système d'essieu d'entraînement pour train de transmission de véhicule comprenant un dispositif d'embrayage. Ledit système comprend un premier arbre, un premier et un second ensemble essieu ainsi qu'un premier et un second dispositif d'embrayage. Le premier ensemble essieu est solidaire du premier arbre. Le premier dispositif d'embrayage divise un axe de la paire d'axes de sortie en une première et une deuxième partie. Le second dispositif d'embrayage met en prise sélectivement un engrenage menant du second ensemble essieu avec le premier arbre ou une partie du premier ensemble essieu.
Également publié en tant que
Dernières données bibliographiques dont dispose le Bureau international