Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices
Patent
1997-04-01
1999-03-16
Budd, Mark O.
Electrical generator or motor structure
Non-dynamoelectric
Piezoelectric elements and devices
310321, H01L 4108
Patent
active
058834613
ABSTRACT:
A vibrating gyroscope having a supporting structure of a vibrator including, for example, a substantially regular triangular prism-shaped vibrating body. The vibrating body is formed with materials generally generating a mechanical vibration such as a constant-elastic materials. On three side faces of the vibrating body, three piezoelectric elements are formed respectively. On a ridge-line portion of the vicinity of two nodal points of the vibrating body, for example, a substantially rectangular frame-shaped supporting member is secured. The supporting member is formed into a body by means of etching or press molding. In this case, long sides of the supporting member are formed so as to extend in an axial direction of the vibrating body. Short sides of the supporting member are bonded to the vibrating body by securing means such as welding, adhesives or soldering.
REFERENCES:
patent: 1907986 (1933-05-01), Little
patent: 4025806 (1977-05-01), Weber
patent: 4550475 (1985-11-01), Ishigami et al.
patent: 4836023 (1989-06-01), Oikawa
patent: 5254989 (1993-10-01), Terajima
patent: 5256929 (1993-10-01), Ferajima
patent: 5430342 (1995-07-01), Watson
patent: 5493166 (1996-02-01), Kasanami et al.
patent: 5497044 (1996-03-01), Nakamura et al.
patent: 5635641 (1997-06-01), Kakehi et al.
Budd Mark O.
Murata Manufacturing Co. Ltd.
LandOfFree
Supporting structure of vibrator does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Supporting structure of vibrator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Supporting structure of vibrator will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-820397