US PATENT SUBCLASS 73 / 862.332
.~.~.~.~.~.~ Variable air gap in a magnetic core

Current as of: June, 1999
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73 /   HD   MEASURING AND TESTING

862  DF  DYNAMOMETERS {5}
862.08  DF  .~ Responsive to torque {2}
862.191  DF  .~.~ During transmission to an external load {11}
862.321  DF  .~.~.~ By measuring elastic deformation of a torque transmitting member {4}
862.325  DF  .~.~.~.~ Using an electrical sensor {4}
862.331  DF  .~.~.~.~.~ Inductance or reluctance sensor {2}
862.332.~.~.~.~.~.~ Variable air gap in a magnetic core

DEFINITION

Classification: 73/862.332

Variable air gap in a magnetic core:

(under subclass 862.331) Subject matter wherein the change is caused by a variation in a spacing between relatively movable parts of a magnetic core.