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:
Sep. 13, 2016
Filed:
Apr. 29, 2014
Applicant:
Magnomatics Limited, Sheffield, GB;
Inventors:
Kais Atallah, Sheffield, GB;
Jan Jozef Rens, Sheffield, GB;
Assignee:
MAGNOMATICS LIMITED, Sheffield, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 49/10 (2006.01); H02K 49/06 (2006.01); H02K 7/18 (2006.01);
U.S. Cl.
CPC ...
H02K 49/06 (2013.01); H02K 49/102 (2013.01); H02K 7/1838 (2013.01); Y02E 10/725 (2013.01);
Abstract
Embodiments of the present invention relate to magnetic gears comprising first and second moveable members arranged to interact in a magnetically geared manner via a first electrical winding arrangement arranged to generate, at least in part, a first magnetic flux having a first number of pole-pairs, and one or more pole-pieces arranged to modulate the first magnetic flux to interact with a second magnetic flux having a second number of pole-pairs, wherein the first number of pole-pairs is less than the second number of pole-pairs.