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:
Aug. 30, 2011
Filed:
Oct. 22, 2007
Eric Laboure, Cachan, FR;
Thierry Antoine Meynard, Beauzelle, FR;
François Forest, St Clement de Riviere, FR;
Eric Laboure, Cachan, FR;
Thierry Antoine Meynard, Beauzelle, FR;
François Forest, St Clement de Riviere, FR;
Centre National de la Recherche Scientifique (C.N.R.S.), Paris, FR;
Institut National Polytechnique de Toulouse, Toulouse, FR;
University Montpellier 2, Sciences et Techniques, Montpellier, FR;
Abstract
A method for powering a magnetic coupler, in which: a) each winding of a first magnetic elementary cell is powered such as to produce a magnetizing flux in a bar of the first cell which is joined with a second cell, the fundamental component of which has an angular offset x; and b) powering each winding of the second cell such as to produce a magnetizing flux in the bar of the second cell which is joined with the first cell, the fundamental component of which has an angular offset x. The absolute value of the difference between the angular offsets xand xis greater than or equal to (I) rad.