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:
Nov. 24, 2020
Filed:
Jul. 17, 2015
Uvic Industry Partnerships Inc., Victoria, CA;
Guang Wu, Victoria, CA;
Zuomin Dong, Victoria, CA;
UVic Industry Partnerships Inc., Victoria, CA;
Abstract
Dual-clutch transmission assemblies for use with electric vehicles include a first shaft having a plurality of input gearwheels mounted thereon. The assembly further includes a second shaft having a plurality of intermediate gearwheels that are freely rotatable with respect to the second shaft and situated to mesh with respective input gearwheels on the first shaft. The assembly also includes a first clutch mounted to the first shaft and a second clutch mounted to the first shaft, the second clutch being spaced apart from the first clutch along a longitudinal axis of the first shaft. The assembly can further include a gear selector disposed on the second shaft to selectively engage at least one of the intermediate gearwheels of the second shaft to lock the at least one intermediate gearwheel to the second shaft such that the at least one intermediate gearwheel co-rotates with the second shaft.