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:
Jul. 19, 2011
Filed:
Apr. 23, 2007
Applicants:
Kais Atallah, Sheffield, GB;
Jan Jozef Rens, Sheffield, GB;
Inventors:
Kais Atallah, Sheffield, GB;
Jan Jozef Rens, Sheffield, GB;
Assignee:
Magnomatics Limited, Sheffield, GB;
Primary Examiner:
Int. Cl.
CPC ...
H02K 16/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
Embodiments provide an electrical machine bearing first and second pluralities of permanent magnets having different number of pole pairs, a plurality of pole-pieces that enable the magnetic interaction between the pluralities of permanent magnets, and winding that couples with the first/fundamental harmonic of the first plurality of permanent magnets to enable electromechanical energy conversion.