Angular velocity sensor

Measuring and testing – Speed – velocity – or acceleration – Angular rate using gyroscopic or coriolis effect

Reexamination Certificate

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Details

C073S504160, C073S001770

Reexamination Certificate

active

06912901

ABSTRACT:
The present invention aims to present an angular velocity sensor having a self diagnosis function.An angular velocity sensor of the present invention includes a driving part for stably vibrating a driving part of a sensor element having a driver part and a detector part for detecting an angular velocity and detection means for detecting the angular velocity of the sensor element and obtains a self diagnosis signal for a malfunction by detecting a mechanical coupling signal obtained at the detection means.

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