Electricity: motive power systems – Braking – Automatic and/or with time-delay means
Patent
1987-06-01
1989-02-07
Shoop, Jr., William M.
Electricity: motive power systems
Braking
Automatic and/or with time-delay means
318397, H02P 500
Patent
active
048034096
ABSTRACT:
The speed of a motor supported on a supporting base the position of which is changed during operation of the motor is controlled by use of a detector for detecting the degree of angular acceleration of the motor supporting base in a plane normal to the shaft of the motor. The angular acceleration detector is supported on the motor supporting base, and the signal detected thereby is used as one of the speed control command signals.
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Traister, R. J., All About Electric and Hybrid Cars, Tab Books, Blue Ridge Summit, Pa., 1982, pp. 55-58.
Fuji Photo Film Co. , Ltd.
Martin David
Shoop Jr. William M.
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