Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices
Patent
1991-06-13
1993-10-05
Budd, Mark O.
Electrical generator or motor structure
Non-dynamoelectric
Piezoelectric elements and devices
310311, 310360, 310361, H01L 4108
Patent
active
052508714
ABSTRACT:
An arrangement of crystal resonators that provides significantly reduced net resonator vibration sensitivity by arranging the crystallographic axes of some of the resonators to have antiparallel relationship, without regard to the acceleration sensitivity vector of any of the crystal resonators.
REFERENCES:
patent: Re29559 (1978-02-01), Epstein
patent: 3714476 (1973-01-01), Epstein
patent: 4344010 (1982-08-01), Vig et al.
patent: 4410822 (1983-10-01), Filler
patent: 4575690 (1986-03-01), Walls et al.
patent: 4701661 (1987-10-01), Warner et al.
patent: 4802371 (1989-02-01), Calderara et al.
patent: 4851790 (1989-07-01), Driscoll
patent: 4891611 (1990-01-01), Frerking
Driscoll Michael M.
Matthews Norman G.
Budd Mark O.
Dougherty Thomas M.
Sutcliff W. G.
Westinghouse Electric Corp.
LandOfFree
Low vibration sensitivity crystal resonator arrangement does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Low vibration sensitivity crystal resonator arrangement, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Low vibration sensitivity crystal resonator arrangement will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1007063