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Electric machine i.e. motor, for adjusting e.g. seat parts in motor car, has armature shaft and rotor bearing whose axial magnetic leakage flux is suppressed by regions made of magnetically non-conductive material
Electric machine i.e. motor, for adjusting e.g. seat parts in motor car, has armature shaft and rotor bearing whose axial magnetic leakage flux is suppressed by regions made of magnetically non-conductive material
The machine (10) i.e. electric motor (11) has a rotor (14) arranged in a stator (12) and comprising an armature shaft (60). An armature core (62) is fixed on the armature shaft in a torque-proof manner to receive electrical windings (64). The armature shaft is supported in a pole housing (16) and/or a housing portion by using a rotor bearing. Axial magnetic leakage flux of the armature shaft and the rotor bearing is suppressed by regions (78), which are made of magnetically non-conductive material and/or material having less magnetic conductivity.
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