US PATENT SUBCLASS 318 / 783
.~.~.~.~.~ Thermal starting and thermal overload protection

Current as of: June, 1999
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318 /   HD   ELECTRICITY: MOTIVE POWER SYSTEMS

727  DF  INDUCTION MOTOR SYSTEMS {12}
767  DF  .~ Primary circuit control {9}
778  DF  .~.~ Starting control {3}
781  DF  .~.~.~ Operating from a single phase source {6}
782  DF  .~.~.~.~ With protective features {1}
783.~.~.~.~.~ Thermal starting and thermal overload protection

DEFINITION

Classification: 318/783

Thermal starting and thermal overload protection:

(under subclass 782) Subject matter wherein the means to protect the motor includes heat responsive means for controlling the motor starting and for protecting against current overload in the motor.