Measuring and testing – Speed – velocity – or acceleration – Angular rate using gyroscopic or coriolis effect
Reexamination Certificate
2007-07-24
2007-07-24
Chapman, John E. (Department: 2856)
Measuring and testing
Speed, velocity, or acceleration
Angular rate using gyroscopic or coriolis effect
C073S504150
Reexamination Certificate
active
10928103
ABSTRACT:
To provide a transducer that can detect the rotation of the transducer with high degree of accuracy, a transducer includes a pair of oscillating reeds extending in the Y-direction to generate a first oscillation to generate a Coriolis force corresponding to the rotation of the transducer, a beam extending in the X-direction and connected to the pair of oscillating reeds, a first detecting unit provided on the beam to detect deformation of the beam due to a second oscillation of the pair of oscillating reeds caused by the Coriolis force, a base member to support the beam, a first connecting device to connect one end of the beam and the base member, and a second connecting device to connect the other end of the beam and the base member.
REFERENCES:
patent: 5166571 (1992-11-01), Konno et al.
patent: 5635642 (1997-06-01), Nonomura et al.
patent: 5763781 (1998-06-01), Netzer
patent: 5889208 (1999-03-01), Nose
patent: 6065339 (2000-05-01), Takeuchi et al.
patent: 6119518 (2000-09-01), Itou et al.
patent: 0 829 703 (1998-03-01), None
patent: B2 07-69180 (1995-07-01), None
patent: 10-170272 (1998-06-01), None
patent: A 10-160479 (1998-06-01), None
Eguchi Makoto
Kanna Shigeo
Chapman John E.
Oliff & Berridg,e PLC
Seiko Epson Corporation
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