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:
Sep. 12, 2023
Filed:
Jul. 16, 2021
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventor:
Teruo Takizawa, Matsumoto, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01P 15/14 (2013.01); G01C 19/5783 (2012.01); G01P 15/08 (2006.01); G01C 19/5733 (2012.01); G05D 1/02 (2020.01); G01P 15/18 (2013.01);
U.S. Cl.
CPC ...
G01P 15/14 (2013.01); G01C 19/5733 (2013.01); G01C 19/5783 (2013.01); G01P 15/0802 (2013.01); G01P 15/18 (2013.01); G05D 1/027 (2013.01);
Abstract
A gyro sensor includes: a spring having an inner span beam connected to an outer span beam via a turnaround beam; and a fixed driver that laterally faces the outer beam. A first beam is provided to the structure side of the outer beam so as to face the outer beam. Tis a width of a space between the outer beam and the structure, Tis a width of a space between the inner and outer beams, and T<T