Small electric motor for vehicle windscreen wipers - has gear casing fitted to motor casing with bearing plate providing seat for roller bearing

摘要

The motor has gears located in a gear casing with a bearing plate that closes the pot-shaped motor casing containing the motor armature. The bearing plate has a seat for the roller bearing of the armature's shaft. A slide is held against an end stop on the motor casing and against the roller bearing by a screw passing through the bearing plate. The motor casing has a hole (33) open towards the upper edge. One section of the edge of the hole acts as end stop acting in the direction of the bearing plate (38). The slide (37) is angled and its outer limb (38) extends in the long direction of the motor casing and lies in the hole.