Vibrating gyroscope and angular velocity sensor

Details Vibrating gyroscope and angular velocity sensor Vibrating gyroscope and angular velocity sensor

2005-06-21

2005-06-21

Chapman, John E. (Department: 2856)

Measuring and testing

Speed, velocity, or acceleration

Angular rate using gyroscopic or coriolis effect

C073S504120

Reexamination Certificate

active

06907783

ABSTRACT:
A vibrating gyroscope includes a vibrator having a pair of vibrating bodies, both end portions in the longitudinal direction of which are fixed together in the thickness direction by intermediate parts and the vibrator is supported such that a secondary bending vibration with both ends free in the thickness direction of the vibrating bodies can be performed. The vibrating gyroscope also includes a driver for causing the vibrating bodies to perform buckling vibrations in opposite directions, and a detector for detecting the magnitude of the secondary bending vibration of the vibrator. The resonance frequency of the secondary bending vibration is close to the frequency of the buckling vibrations.

REFERENCES:
patent: 6281618 (2001-08-01), Ishitoko et al.
patent: 2001/0010169 (2001-08-01), Watarai
patent: 0 751 374 (1997-01-01), None
patent: 0 955 519 (1999-11-01), None
patent: 08-292033 (1996-11-01), None
patent: 10-307029 (1998-11-01), None
patent: 2000-304546 (2000-11-01), None
patent: WO 93/00589 (1997-01-01), None

Affiliated with

Also associated with

Rating

Vibrating gyroscope and angular velocity sensor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Vibrating gyroscope and angular velocity sensor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vibrating gyroscope and angular velocity sensor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3477644