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. 23, 2013
Filed:
May. 29, 2008
Ludovic Bodin, Rosny-sous Bois, FR;
Michaël Chemin, Festigny, FR;
Ludovic Bodin, Rosny-sous Bois, FR;
Michaël Chemin, Festigny, FR;
Valeo Equipements Electriques Moteur, Creteil Cedex, FR;
Abstract
A rotating electrical machine including a first member () capable of generating a magnetic field which rotates relative to the first member, and a second member () which is provided with a winding through which a current can flow, such that the rotating magnetic field drives the second member in rotation. An electrical value which is at least related to the current is measured () and the generation of the rotating magnetic field is started () at a time which is determined as a function of the electrical value which is measured. A method of controlling the machine is also disclosed.