Vibration gyro having an H-shaped vibrator

Details Vibration gyro having an H-shaped vibrator Vibration gyro having an H-shaped vibrator

1990-07-19

1992-11-24

Budd, Mark O.

Electrical generator or motor structure

Non-dynamoelectric

Piezoelectric elements and devices

310321, 310329, 73505, H01L 4108

Patent

active

051665719

ABSTRACT:
A vibration gyro having a substantially H-shaped vibrator, driving piezo-electric elements, detecting piezo-electric elements which detects Corioli's force generated when an angular velocity is applied to said vibration gyro during the vibration by the driving elements, and a supporting member supporting the vibrator, characterized in that the detecting elements are formed of a torsional piezo-electric material.

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patent: 4689992 (1987-09-01), Strachan
patent: 4804875 (1989-02-01), Albert
patent: 4905107 (1990-02-01), Klein
patent: 5049776 (1991-09-01), Ogawa

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