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:
Jul. 09, 2019
Filed:
Mar. 07, 2018
Honda Motor Co., Ltd., Tokyo, JP;
Naoyuki Kubo, Wako, JP;
HONDA MOTOR CO., LTD, Tokyo, JP;
Abstract
An automatic transmission includes a main shaft, a counter shaft, a transmission mechanism capable of establishing a plurality of gear ranges by switching a transmission path of a driving force transmitted from the main shaft to the counter shaft by a combination of engagement and release of a plurality of engaging mechanisms, a determination unit configured to determine whether the transmission mechanism is switching the gear range, and a switching unit configured to switch information of a moment of inertia about the main shaft, which is used for control, between first information during establishment of the gear range and second information during switching of the gear range based on a determination result of the determination unit.