Motor

Details Motor Motor

1985-05-16

1987-07-14

Shoop, Jr., William M.

Electricity: motive power systems

Braking

Automatic and/or with time-delay means

318138, 318160, 318696, 368159, 368160, H02K 5902

Patent

active

046805141

ABSTRACT:
The present invention relates to a motor for driving a clockwork. A rotatably supported rotor 1 has diametrically opposite permanent-magnet poles. A multi-phase coil arrangement is furthermore present to produce a magnetic field which deflects the rotor 1 out of its instantaneous position as a function of control signals present in each case on the coils 3 and 4 of the coil arrangement.
The coil arrangement has a plurality of coils 3 and 4 arranged at an equiangular distance apart, surrounding the rotor 1, which coils can be controlled one after the other by sine voltages which are staggered a given angle apart.

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