US PATENT SUBCLASS 505 / 166
.~ Dynamoelectric machine (e.g., motor, generator, etc.), rotational system or device (e.g., clutch, rotor, bearing, etc.), or components thereof


Current as of: June, 1999
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505 /   HD   SUPERCONDUCTOR TECHNOLOGY: APPARATUS, MATERIAL, PROCESS

150  DF  HIGH TEMPERATURE (Tc GREATER THAN 30 K) DEVICES, SYSTEMS, APPARATUS, COM- PONENTS, OR STOCK, OR PROCESSES OF USING {26}
166.~ Dynamoelectric machine (e.g., motor, generator, etc.), rotational system or device (e.g., clutch, rotor, bearing, etc.), or components thereof


DEFINITION

Classification: 505/166

Dynamoelectric machine (e.g., motor, generator, etc.), rotational system or device (e.g., clutch, rotor, bearing, etc.), or components thereof:

(under subclass 150) Apparatus that converts mechanical energy to electrical energy or converts electrical energy to mechanical energy, system or device that rotates during load-bearing operation or mechanically communicates rotational force, or components thereof.

SEE OR SEARCH CLASS

192, Clutches and Power-Stop Control.

310, Electrical Generator or Motor Structure.

318, Electricity: Motive Power Systems.

322, Electricity: Single Generator Systems.

323, Electricity: Power Supply or Regulation Systems, particularly 360, for superconductor-type transformers or inductors.

335, Electricity: Magnetically Operated Switches, Magnets, and Electromagnets, particularly

216, for devices containing low temperature superconducting material.

388, Electricity: Motor Control Systems.