The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 16, 1999
Filed:
Apr. 01, 1997
Shigeto Yamamoto, Shiga-Ken, JP;
Murata Manufacturing Co., Ltd., Kyoto-fu, JP;
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.