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:
Nov. 05, 2019
Filed:
Feb. 22, 2012
Rachid Guelaz, Saint Maur des Fosses, FR;
Yvan Boudey, Paris, FR;
Vincent Buchoud, Boulogne-Billancourt, FR;
Francois Millet, Antony, FR;
Rachid Guelaz, Saint Maur des Fosses, FR;
Yvan Boudey, Paris, FR;
Vincent Buchoud, Boulogne-Billancourt, FR;
Francois Millet, Antony, FR;
Tuboscope Vetco (France) SAS, , FR;
Abstract
An electromagnetic coupler includes first and second coupling elements for mounting on respective first and second support elements. The first and second coupling elements include respective first and second annular bodies each including a high magnetic permeability material that houses a conductive winding and an open transverse section. The first and second bodies have complementary shapes that when two support elements respectively receiving the first and second coupling elements are coupled, the first and second bodies form a structure enclosing the first and second conductive windings. The first and second conductive windings are respectively positioned in the first and second bodies such that respective surfaces of the first and second conductive windings are substantially parallel when two support elements respectively receiving the first and second coupling elements are coupled.