Multi-pole electromagnetic motor apparatus and method of...

Details Multi-pole electromagnetic motor apparatus and method of... Multi-pole electromagnetic motor apparatus and method of...

2005-05-10

2005-05-10

Donovan, Lincoln (Department: 2832)

Electricity: magnetically operated switches, magnets, and electr

Magnets and electromagnets

With magneto-mechanical motive device

C310S071000

Reexamination Certificate

active

06891456

ABSTRACT:
A structure and methodology of fabrication for a cost effective multipole motor adapted to high volume manufacture. The apparatus includes a low cost housing within which a stator assembly comprised of interchangeable stator electromagnets is installed. A rotor assembly including a plurality of sense magnets and motor magnets integrated onto a rotor shaft is also used. A cover assembly is attached to complete the device. The cover assembly includes a lead frame interconnection assembly and a magnetic sensor adapted to detect the passing of sense magnets to determine the position of the rotor shaft.

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