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:
Feb. 18, 2020
Filed:
Nov. 19, 2018
Applicant:
Kabushiki Kaisha Toyota Chuo Kenkyusho, Nagakute-shi, Aichi-ken, JP;
Inventors:
Atsushi Suzuki, Nagakute, JP;
Gentaro Yamanaka, Nagakute, JP;
Yasumitsu Osada, Nagakute, JP;
Masaru Sugai, Nagakute, JP;
Assignee:
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO, Nagakute, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 37/06 (2006.01); F16H 1/20 (2006.01); F16H 35/06 (2006.01); F16H 57/038 (2012.01); F16H 57/039 (2012.01); F16H 57/025 (2012.01);
U.S. Cl.
CPC ...
F16H 1/203 (2013.01); F16H 35/06 (2013.01); F16H 57/025 (2013.01); F16H 57/038 (2013.01); F16H 57/039 (2013.01);
Abstract
A first gear pair includes a first pinion on an input shaft and a first ring gear on an intermediate shaft. A second gear pair includes a second pinion on the intermediate shaft and a second ring gear on an output shaft. A first case that stores the first gear pair is coupled to a base member in a rotatable manner around an input shaft rotational axis. A second case is coupled to the first case in a rotatable manner around an intermediate shaft rotational axis.