Title:
ALL-WHEEL DISTRIBUTOR GEARBOX FOR A MOTOR VEHICLE
Document Type and Number:
WIPO Patent Application WO2002042663
Kind Code:
A3
Abstract:
The invention relates to an all-wheel distributor gearbox (1) for a motor vehicle comprising a planetary gear train as a multiplication step (2) for a switchable off-road gear mode and a planetary gear train (3) with variable division for a distributing a drive torque onto a front axle and a rear axle. The all-wheel distributor gearbox (1) also comprises an adjustable lock (4) for locking between the front axle and the rear axle, the lock (4) and the multiplication step (2) being controlled via a controllable drive device (5). The drive device comprises a drive shaft (6) and two output shafts (7, 8), the first output shaft (7) cooperating with the multiplication step (2) and the second output shaft (8) cooperating with the lock (4). Torque introduced via the drive shaft (6) can be applied onto the first or the second output shafts (7 or 8) according to control of the shift unit (10) for actuating the lock (4) or the multiplication step (2).
Inventors:
GAZYAKAN UENAL (DE)
BAASCH DETLEF (DE)
GUMPOLTSBERGER GERHARD (DE)
EBENHOCH MICHAEL (DE)
SCHMOHL BARBARA (DE)
BAASCH DETLEF (DE)
GUMPOLTSBERGER GERHARD (DE)
EBENHOCH MICHAEL (DE)
SCHMOHL BARBARA (DE)
Application Number:
PCT/EP2001/013504
Publication Date:
November 21, 2002
Filing Date:
November 21, 2001
Export Citation:
Assignee:
ZAHNRADFABRIK FRIEDRICHSHAFEN (DE)
GAZYAKAN UENAL (DE)
BAASCH DETLEF (DE)
GUMPOLTSBERGER GERHARD (DE)
EBENHOCH MICHAEL (DE)
SCHMOHL BARBARA (DE)
GAZYAKAN UENAL (DE)
BAASCH DETLEF (DE)
GUMPOLTSBERGER GERHARD (DE)
EBENHOCH MICHAEL (DE)
SCHMOHL BARBARA (DE)
International Classes:
B60K17/346; B60K17/35; B60K23/08; F16D55/28; F16H1/06; F16H3/44; F16H25/20; F16H48/22; (IPC1-7): F16H3/44; B60K17/346
Foreign References:
| US4804061A | 1989-02-14 | |||
| EP0943479A1 | 1999-09-22 |
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