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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.:

US 11509177 B1

PDFFull Text
Date of Patent:
Nov. 22, 2022

Filed:

Mar. 21, 2018

Magnet structure with a plurality of individual magnets in the form of blocks

Applicant:

Whylot Sas, Cambes, FR;

Inventors:

Vasile Mihaila, Figeac, FR;

Loic Mayeur, Saint Santin, FR;

Huguette Tiegna, Figeac, FR;

Romain Ravaud, Labastide-Murat, FR;

Assignee:

WHYLOT SAS, Cambes, FR;

Attorneys:

Crockett & Crockett, PC

K. David Crockett, Esq.

Niky Economy Syrengelas, Esq.

Primary Examiner:

Eric Johnson

Int. Cl.
CPC ...
H02K 1/02 (2006.01); H02K 1/04 (2006.01); H02K 1/27 (2022.01); H02K 15/03 (2006.01); H02K 21/24 (2006.01); H02K 41/03 (2006.01); H01F 7/02 (2006.01); H02K 1/2793 (2022.01); H02K 3/46 (2006.01); H02K 21/12 (2006.01); H02K 1/12 (2006.01); H02K 5/04 (2006.01); H01F 41/02 (2006.01); H02K 1/28 (2006.01); H02K 15/12 (2006.01); H02K 16/04 (2006.01); H02K 7/00 (2006.01);
U.S. Cl.
CPC ...
H02K 1/2793 (2013.01); H01F 7/0221 (2013.01); H01F 41/0253 (2013.01); H02K 1/02 (2013.01); H02K 1/04 (2013.01); H02K 1/12 (2013.01); H02K 1/27 (2013.01); H02K 1/28 (2013.01); H02K 3/46 (2013.01); H02K 5/04 (2013.01); H02K 15/03 (2013.01); H02K 15/12 (2013.01); H02K 16/04 (2013.01); H02K 21/12 (2013.01); H02K 21/24 (2013.01); H02K 41/031 (2013.01); H01F 7/021 (2013.01); H02K 7/003 (2013.01);
Abstract

A magnet structure comprising a plurality of individual magnets in the form of an elongate block () having a length () extending beyond the thickness of the magnet structure. The elongate block () is cylindrical or polyhedral in shape with at least one flat longitudinal face () orientated towards a working surface of the magnet structure, the elongate block () having a line of magnetisation extending along its length. The individual magnets () being positioned at a distance from each other in the magnet structure in order to be electrically isolated from each other, the length () of each block () being greater than the diameter of the flat longitudinal face () for a cylindrical block () or with a larger diagonal () connecting two apexes of said longitudinal face () for a block () in the form of a polyhedron.

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