EP 1199237 B1 20041215 - Transmission for a rail vehicle
Title (en)
Transmission for a rail vehicle
Title (de)
Getriebe für Schienenfahrzeuge
Title (fr)
Transmission pour véhicule ferroviaire
Publication
Application
Priority
DE 10052018 A 20001020
Abstract (en)
[origin: EP1199237A1] The gearbox, for rail vehicles, has a summation gearing (22,22A) at each axle for the left and right (8) wheels, to overlay the drive (4) in the same direction of rotation as one wheel and the steering drive (6). The steering drive can impose a difference rotary speed on the wheels when the rail vehicle can be steered into a branch line. Each summation gearing has an input (20) from the drive motor and an input (32) from the steering drive, and a drive transmission (30) to the wheel. The second inputs (32,32A) are coupled together by a deflection stage (54,54A,56) so that they have the same rotary speed but in opposite directions.
IPC 1-7
IPC 8 full level
B61C 15/14 (2006.01); B61F 3/16 (2006.01); B61F 5/38 (2006.01); B62D 11/16 (2006.01); F16H 48/30 (2006.01)
CPC (source: EP)
B61C 15/14 (2013.01); B61F 3/16 (2013.01); B61F 5/38 (2013.01)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 1199237 A1 20020424; EP 1199237 B1 20041215; DE 10052018 A1 20020425; DE 50104820 D1 20050120
DOCDB simple family (application)
EP 01124748 A 20011017; DE 10052018 A 20001020; DE 50104820 T 20011017