Patent ID: 8466590
Filing Date: 2013-06-18
Classification: H02K

Abstract:
1. A brushless direct current motor comprising: a) a rotor having permanent magnets, which rotates in a commutation created alternating magnetic field of a stator ( b) with the magnetic field being created by a coil system of electric wire coils ( c) with control electronics being provided for controlling the electric wire coils, spaced apart from each other, of the coil system provided in the stator ( d) non-contact rotary position sensors ( e) the rotary position sensors ( f) positioning aids, cooperating with each other, are provided between the sensor carrier ( g) the control electronics are connected to supply lines ( h) the electric contacts embodied as the positioning aids are provided on the sensor carrier ( i) the sensor carrier ( j) the supply lines ( k) the stator ( l) the insulating caps ( m) the at least one of the insulating caps (