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. 02, 2020
Filed:
May. 30, 2018
Applicant:
Seiko Instruments Inc., Chiba-shi, Chiba, JP;
Inventors:
Koichi Masuzawa, Matsudo, JP;
Kenichi Kudo, Matsudo, JP;
Assignee:
SEIKO PRECISION INC., Chiba, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 57/02 (2012.01); F16H 1/06 (2006.01); F16H 57/04 (2010.01); F16H 1/20 (2006.01); F16H 57/021 (2012.01); F16H 57/023 (2012.01);
U.S. Cl.
CPC ...
F16H 57/021 (2013.01); F16H 1/06 (2013.01); F16H 57/023 (2013.01); F16H 57/0493 (2013.01); F16H 1/20 (2013.01); F16H 2057/0216 (2013.01);
Abstract
A gear box includes a casing having a partition portion, a supporting shaft fixed to the partition portion, and an output shaft supported so as to be rotatable around the supporting shaft and to which a pinion gear is fixed. The casing has a division wall that is positioned in the −Z direction with respect to the partition portion and is capable of abutting against the supporting shaft. The division wall constitutes a portion of a motor accommodation portion for accommodating a motor.