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:
Apr. 30, 2019
Filed:
Feb. 09, 2016
Applicant:
Suzuki Motor Corporation, Hamamatsu-shi, Shizuoka, JP;
Inventor:
Ikuo Yamada, Hamamatsu, JP;
Assignee:
SUZUKI MOTOR CORPORATION, Shizuoka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 3/091 (2006.01); F16H 3/10 (2006.01); F16H 3/089 (2006.01);
U.S. Cl.
CPC ...
F16H 3/091 (2013.01); F16H 3/089 (2013.01); F16H 3/10 (2013.01); F16H 2200/0052 (2013.01);
Abstract
A multistage transmission device includes a plurality of driving gears provided in a countershaft, a plurality of driven gears meshing with the driving gears, respectively, dog rings that switch mechanical connection or disconnection between the drive shaft and each of the driven gears, and one-way clutches arranged between the countershaft and the driving gears. The one-way clutches transmit rotation of the countershaft to the driving gears when the rotation of the countershaft is faster than the rotation of the driving gears.