Traction drive

German patent - 1 953 462

Swiss Patent - 502215  

D’INVENTION Française 2.032.580.

1 - traction motor type EД-108;
2 - conical end of the armature shaft;
3 – traction motor pinion;
4 - driven gear crown;
5 - bearings of the driven gear wheel;
6 - fixed bearer of the driven gear wheel;
7 - traction gear cover;
8 - the hub of the driven gear wheel;
9 - stationary seal of the housing;
10 - labyrinth seal of the bearing assembly;
11 - pipe of the hollow drive shaft;
12 - weld neck flange of the hollow drive shaft;
13 - weld sleeve of the hollow drive shaft;
14 - hollow sleeve joint pin;
15 - cast appending flange of the hollow drive shaft;
16 - left wheel of wheel set;
17 - axis of the wheel set;
18 - rubber annular segment of the flexible coupling;
19 - leading flange of the driven gear wheel hub;
20 - tightening external ring of the flexible coupling;
21 – rubber coupling finger;
22 - leading bushing of the rubber coupling;
23 - tightening internal ring of the flexible coupling;
24 - right wheel center.