US PATENT SUBCLASS 73 / 862.325
.~.~.~.~ Using an electrical sensor

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.~.~.~.~ Using an electrical sensor {4}
862.326  DF  .~.~.~.~.~> Phase angle detection {2}
862.331  DF  .~.~.~.~.~> Inductance or reluctance sensor {2}
862.337  DF  .~.~.~.~.~> Capacitance sensor
862.338  DF  .~.~.~.~.~> Resistance strain gage {1}

DEFINITION

Classification: 73/862.325

Using an electrical sensor:

(under subclass 862.321) Subject matter including a sensing means for converting the deflection or distortion of the elastic member into an electrical current or voltage.

SEE OR SEARCH THIS CLASS, SUBCLASS:

862.324, for determining a reaction force by measuring elastic deformation by use of photoelectric sensing means.