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:
Aug. 18, 2020
Filed:
Jun. 06, 2018
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventors:
Munehiro Shibuya, Minamiminowa, JP;
Takeo Funakawa, Chino, JP;
Assignee:
Seiko Epson Corporation, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G04B 1/16 (2006.01); G04B 15/14 (2006.01); G04B 13/02 (2006.01); F16D 1/116 (2006.01); F16D 1/10 (2006.01);
U.S. Cl.
CPC ...
G04B 1/16 (2013.01); F16D 1/116 (2013.01); G04B 13/022 (2013.01); G04B 13/025 (2013.01); G04B 15/14 (2013.01); F16D 2001/103 (2013.01); F16D 2250/0084 (2013.01);
Abstract
An escape wheel & pinion serving as a mechanical component includes an axle and an escape wheel serving as a rotary member having a holder for holding the axle. The axle has a recessed portion into which the holder is fitted. A tapered portion inclined in an axial direction of the axle is disposed in a portion where the recessed portion is in contact with the holder.