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:
Apr. 29, 2025
Filed:
Jun. 24, 2021
Sumitomo Precision Products Co., Ltd., Hyogo, JP;
SUMITOMO PRECISION PRODUCTS CO., LTD., Amagasaki, JP;
Abstract
A vibrating-type gyroscope element includes a fixed part, a resonator having a cos Nθ (N is a natural number of two or more) mode of vibration, support parts, and electrodes. The electrodes are arranged in 4N orientations arranged in an outer circumferential direction of the resonator. The electrodes include a primary driving electrode, a primary pickoff electrode, a secondary pickoff electrode, and a secondary driving electrode. The primary pickoff electrode is arranged in the same orientation as that of the primary driving electrode, and the secondary driving electrode is arranged in the same orientation as that of the secondary pickoff electrode.