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. 26, 2009
Filed:
Aug. 31, 2006
Applicant:
Eric Coupart, Angouleme, FR;
Inventor:
Eric Coupart, Angouleme, FR;
Assignee:
Moteurs Leroy-Somer, Angouleme, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 7/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
An electrical machine may include a rotor, a stator, and at least one electromagnetic brake including at least one brake disk. The rotor may include a monolithic shaft, which may include: at least one pulley-forming portion including at least one annular groove for driving at least one cable, and at least one splined portion in which the at least one brake disk is engaged. An outside diameter of the pulley-forming portion may be at least three times an outside diameter of the splined portion.
Coupart, Eric. (2009). Electrical machine with rotating cable drive and integrated brake (U.S. Patent No. 7538462). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7538462
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile