Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1995-05-23
1997-10-14
Stephan, Steven L.
Electrical generator or motor structure
Dynamoelectric
Rotary
310258, 310180, H02K 112
Patent
active
056775792
ABSTRACT:
An electric micromotor comprising a stator winding, a rotor magnet (11) mounted for rotation about a rotor axis (13) and having permanent-magnet poles facing the stator winding, and electrical connection means for the electrical connection of the stator winding to a power source. The stator winding is formed by a cylindrical body (1) having an electrically conductive cylindrical wall (3) provided with longitudinal slots, which extend from an axial end face (15) of the cylindrical body over at least a part of the length of this body, to bound and form axially extending electrical conductors (5) for cooperation with the permanent-magnet poles. The conductors are mechanically interconnected by electrically insulating reinforcement means (19) at the location of the longitudinal slots.
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Bakhuizen Arie J. C.
Dona Marinus J. J.
Goemans Paulus A. F. M.
Kamerbeek Evert M. H.
Blocker Edward
Link Jonathan
Stephan Steven L.
U.S. Philips Corporation
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