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. 13, 2023
Filed:
Oct. 26, 2021
Applicants:
Kuo-hsin Su, New Taipei, TW;
Ta-yu Su, New Taipei, TW;
Inventors:
Kuo-Hsin Su, New Taipei, TW;
Ta-Yu Su, New Taipei, TW;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 61/32 (2006.01); B62M 9/04 (2006.01); F16H 57/02 (2012.01);
U.S. Cl.
CPC ...
F16H 61/32 (2013.01); B62M 9/04 (2013.01); F16H 57/02 (2013.01); F16H 2057/02065 (2013.01);
Abstract
A transmission structure of electric clutchless motorcycle includes an electric motor, a variable speed gear set, a variable speed gear box and a gear position sensing unit. The arrangement of the gear position sensing unit is so configured that the transmission structure of electric clutchless motorcycle mechanism not only maintains the inertial energy recharge of the electric motor to increase the endurance of the vehicle, but also allows the driver to accurately control the speed control knob when switching gears, and furthermore can increase the automatic gear shift function of the electric gear shift design.