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. 07, 2016
Filed:
Mar. 13, 2015
Honda Motor Co., Ltd., Tokyo, JP;
Takashi Minaminakamichi, Wako, JP;
Keiji Tojo, Wako, JP;
Shinji Fujimoto, Wako, JP;
Katsunori Akiyama, Wako, JP;
HONDA MOTOR CO., LTD., Tokyo, JP;
Abstract
In a dual clutch transmission, on one end side of a first input shaft connectable to an internal combustion engine via a first clutch, a planetary gear mechanism for a predetermined speed stage is provided, and a sun gear thereof is provided to rotate integrally with the first input shaft and an electric motor. A ring gear is fixed to a case, and a synchromesh mechanism is provided connectably and disconnectably with respect to the planetary gear carrier for selecting the predetermined speed stage. When the synchromesh mechanism is connected to the planetary gear carrier, rotation of the carrier is transmitted to the countershaft. The ring gear is attached to an annular attachment member to be fixed to the case. In a circumferential side surface of the attachment member, openings for inserting a shift fork and an opening for inserting a finger for the convenience of assembly work are provided.