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:
Dec. 14, 2021
Filed:
Mar. 28, 2019
Applicant:
Honda Motor Co., Ltd., Tokyo, JP;
Inventors:
Kohei Matsuura, Wako, JP;
Hiroyuki Kojima, Wako, JP;
Kazuhiko Nakamura, Wako, JP;
Kazumitsu Yamamoto, Wako, JP;
Assignee:
Honda Motor Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
F16H 61/04 (2006.01); F16H 63/30 (2006.01);
U.S. Cl.
CPC ...
F16H 61/0403 (2013.01); F16H 63/3016 (2013.01); F16H 2061/0407 (2013.01); F16H 2061/0474 (2013.01); F16H 2063/3093 (2013.01);
Abstract
A gear shift control system controls an actuator so that a pushing force will be a constant gearing-phase pushing force, during a gearing phase. The gear shift control system performs control on the basis of the number of rotation of the engine in the gearing phase, which is measured at the start of the gearing phase, so that the constant gearing-phase pushing force will increase as a number of rotation of the engine in the gearing phase increases. Thus, the hitting sound due to collision between the sleeve and the shift gear in shifting gears is reduced.