Transmission device of a vehicle

Details Transmission device of a vehicle Transmission device of a vehicle

2006-03-08

2008-11-04

Le, David D. (Department: 3681)

Planetary gear transmission systems or components

Input from independent power sources

Including electric motor input

C475S311000, C180S065230, C180S065510, C180S065700

Reexamination Certificate

active

07445573

ABSTRACT:
A transmission device (3) of a vehicle for distributing a driving torque of a transmission input shaft (13) to at least two transverse vehicle shafts (4; 4X;4Y;4Z;5). Between the transmission input shaft (13) and a transmission output shaft (15) gear elements (16to25) are disposed in a housing (11) for the purpose of implementing different gear ratios. One of the vehicle axles (4; 4X;4Y;4Z) extends through an inner space (10) of the housing (11). In a cross-sectional area disposed perpendicular to the longitudinal axis of the transmission device (3), in which area the transverse vehicle shaft (4; 4X;4Y;4Z) that is guided through the housing (11) is disposed, at least part of an electrical device (45, 46), which is mounted to the housing side, and/or at least part of a temperature control unit (47), which is mounted to the housing side, are provided.

REFERENCES:
patent: 6599216 (2003-07-01), Wafzig et al.
patent: 6645105 (2003-11-01), Kima
patent: 6740002 (2004-05-01), Stridsberg
patent: 6752232 (2004-06-01), Hoher
patent: 7056252 (2006-06-01), Gumpoltsberger et al.
patent: 7056260 (2006-06-01), Nakamori et al.
patent: 7261671 (2007-08-01), Ortmann et al.
patent: 7322900 (2008-01-01), Ichioka et al.
patent: 2004/0211604 (2004-10-01), Heitmann et al.
patent: 2002-172946 (2002-06-01), None

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