US PATENT SUBCLASS 73 / 514.29
.~.~.~ Having a vibrating element

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

488  DF  SPEED, VELOCITY, OR ACCELERATION {29}
514.01  DF  .~ Acceleration determination utilizing inertial element {8}
514.16  DF  .~.~ Specific type of electric sensor or specific type of magnetic sensor {9}
514.29.~.~.~ Having a vibrating element

DEFINITION

Classification: 73/514.29

Having a vibrating element:

(under subclass 514.16) Subject matter wherein the sensing means includes an element whose frequency of vibration is modified in response to the change in the property of the inertial member due to acceleration of the body.

SEE OR SEARCH THIS CLASS, SUBCLASS:

504.04, for a multisensor for determination of angular rate using gyroscopic or Coriolis effect combined with a determination of linear acceleration and including a vibratory inertial member.

504.12+, for measuring angular velocity using gyroscopic or Coriolis effect on a vibratory inertial body.

514.15, for acceleration measuring by means of a vibratory inertial mass.

514.21, for acceleration measuring by means of a pendulum-type inertia element wherein rebalance is specified.

514.36+, for acceleration measuring by means of a pendulum-type inertia element wherein no rebalance is recited.

662+, for a vibrator, per se, used in testing.