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:
Apr. 11, 2017
Filed:
Dec. 24, 2015
Applicant:
Industrial Technology Research Institute, Hsinchu Hsien, TW;
Inventors:
Assignee:
Industrial Technology Research Institute, Hsinchu County, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B62M 6/50 (2010.01); B62M 6/55 (2010.01); B60L 11/00 (2006.01); H02K 11/24 (2016.01); H02K 13/00 (2006.01); H02K 11/21 (2016.01); H02K 7/116 (2006.01);
U.S. Cl.
CPC ...
B62M 6/50 (2013.01); B60L 11/007 (2013.01); B62M 6/55 (2013.01); H02K 7/116 (2013.01); H02K 11/21 (2016.01); H02K 11/24 (2016.01); H02K 13/003 (2013.01); B60L 2200/12 (2013.01); B60L 2250/26 (2013.01);
Abstract
A sensing device and a driving module for an electric bicycle having a spindle are provided. The sensing device includes a torque sensor, a slip ring, a grating, and a cadence sensor. The driving module includes a motor, a reducer and the sensing device. The present disclosure combines the slip ring with the grating to integrate the cadence sensor and the torque sensor into one sensing device, such that the sizes of the sensing device and the driving module are reduced.