Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices
Patent
1983-08-05
1984-04-17
Budd, Mark O.
Electrical generator or motor structure
Non-dynamoelectric
Piezoelectric elements and devices
219210, H01L 4108
Patent
active
044437323
ABSTRACT:
The disclosed temperature-compensated crystal resonator unit has a crystal resonator element with a first ceramic member attached thereto, which resonator element is housed in a vessel with a second ceramic member being mounted on the housing and electrically connected to said first ceramic member in series thereto, both of said first and second ceramic members having positive temperature coefficients of electric resistance, said second ceramic member being mechanically separated from both the first ceramic member and the crystal resonator element.
REFERENCES:
patent: 3414706 (1968-12-01), Flanagan et al.
patent: 3749879 (1973-07-01), Armstrong
Asahi Dempa Co., Ltd.
Budd Mark O.
LandOfFree
Temperature-compensated crystal resonator unit does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Temperature-compensated crystal resonator unit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Temperature-compensated crystal resonator unit will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-97338