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:
Jun. 04, 1991
Filed:
May. 12, 1989
Applicant:
Inventors:
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01P / ;
U.S. Cl.
CPC ...
7351 / ;
Abstract
An angular acceleration meter, for use in an image stabilizing optical device, is provided with a seesaw rotatably supported about an angular acceleration detecting axis and constitutes a detecting mass, in which the seesaw is shaped as an arc form with curved or polygonal surface symmetric with a respect to the detecting axis.
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Washisu, Koichi. (1991). Image stabilizing optical device (U.S. Patent No. 5020369). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5020369
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