POWER TAKEOFF MECHANISM (VERSIONS) Russian patent published in 2005 - IPC

FIELD: transport engineering.

SUBSTANCE: power takeoff case in all-wheel-drive vehicles is mounted in separate housing, being installed on chassis frame on its own suspension brackets between gearbox and transfer case and is connected through propeller shaft with flange of gearbox drive shaft and through second propeller shaft, with transfer case. According to second designed version, power takeoff case is also mounted in separate housing and installed on chassis frame on its own suspension brackets between gearbox and rear axle of vehicle, being connected by propeller shaft with flange of gearbox main shaft and by second propeller shaft, with rear axle of vehicle. Drive shaft of power takeoff case is made sectional and is provided with engagement clutch connecting members of shaft. And clutch for connection of driven gear with shaft is arranged on output shaft.

EFFECT: improved reliability and simplified design of power takeoff mechanism.

3 cl, 4 dwg