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:
Oct. 31, 2023
Filed:
Jun. 17, 2019
Whylot Sas, Cambes, FR;
Loic Mayeur, Saint Santin, FR;
Romain Ravaud, Labastide-Murat, FR;
Whylot SAS, Cambes, FR;
Abstract
The invention relates to a rotor () of an electromagnetic motor or generator having a body comprising an inner hub () which is concentric to a central axis () of rotation of the rotor (), branches () extending radially with respect to the central axis () of rotation from the inner hub () towards a hoop () forming a circular outer periphery of the rotor (), at least one magnet () being housed in each space delimited between two adjacent branches (), each having a width which decreases with distance from the inner hub () and terminates by a tapered tip () against the hoop (). Each magnet is in the form of a magnet structure () consisting of a plurality of individual magnets () which are secured together by a fiber-reinforced insulating material, each individual magnet () being elongated in shape by extending in the axial direction of the rotor ().