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:
May. 24, 2016
Filed:
Oct. 21, 2013
National Cheng Kung University, Tainan, TW;
Sen-Yung Lee, Tainan, TW;
National Cheng Kung University, Tainan, TW;
Abstract
The automatic and manual electrical gear shifting apparatus includes a manual electrical gear shifting unit, for detecting a driving status and transmitting a sensing signal; a control unit, coupled to the sensing unit and the manual electrical gear shifting unit, and also coupled to a driving shift device and a mid-power motor, and a shift correction unit being coupled between the driving shift device and the control unit. The control unit resets the driving shift device to a start shift when the electric vehicle stops and if the transmission of an electric vehicle is an internal transmission. If the transmission of the electric vehicle is an external transmission and the shift of the driving shift device is set to a high gear, the control unit automatically increases the electrically assisted power of the electric vehicle.