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. 31, 2016
Filed:
Dec. 13, 2013
Applicant:
Commissariat À L'énergie Atomique ET Aux Énergies Alternatives, Paris, FR;
Inventor:
Thierry Boudet, Echirolles, FR;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
G01L 3/14 (2006.01); G01L 3/10 (2006.01); B60W 10/08 (2006.01);
U.S. Cl.
CPC ...
G01L 3/10 (2013.01); B60W 10/08 (2013.01); G01L 3/1478 (2013.01); B62K 2207/00 (2013.01); Y10T 477/23 (2015.01);
Abstract
The present invention involves device for measuring the drive torque and/or the driving power delivered on a hub shell by a freewheel body connected to the hub shell by a freewheel mechanism, the device including at least one deformation and/or stress sensor on or integrated to at least one ratchet of said mechanism and a drive torque and/or driving power determination circuit, connected to the sensor.