US PATENT SUBCLASS 361 / 52
.~ By regulating source or load (e.g., generator field killed)


Current as of: June, 1999
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361 /   HD   ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES

1  DF  SAFETY AND PROTECTION OF SYSTEMS AND DEVICES {32}
52.~ By regulating source or load (e.g., generator field killed) {1}
53  DF  .~.~> Prime mover control


DEFINITION

Classification: 361/52

By regulating source or load (e.g., generator field killed):

(under subclass 1) Subject matter wherein means are provided to stabilize the power to the load.

(1) Note. The generator supplying the voltage may, for example, have its field killed when a short circuit develops.

SEE OR SEARCH CLASS

307, Electrical Transmission or Interconnection Systems,

153, for miscellaneous generator control systems.

322, Electricity: Single Generator Systems,

17+, for automatically controlled single generator systems, and subclasses 69+ for circuit interruption type of generator control.

323, Electricity: Power Supply or Regulation Systems, 234, for miscellaneous systems of load control.