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. 12, 2016
Filed:
Aug. 02, 2013
Applicant:
GE Energy Power Conversion Technology Ltd, Rugby, Warwickshire, GB;
Inventor:
Alfred Permuy, Rueil-Malmaison, FR;
Assignee:
GE ENERGY POWER CONVERSION TECHNOLOGY LIMITED, Rugby, Warwickshire, GB;
Primary Examiner:
Int. Cl.
CPC ...
B02C 17/24 (2006.01); H02K 41/025 (2006.01); H02K 7/14 (2006.01); H02K 16/00 (2006.01);
U.S. Cl.
CPC ...
B02C 17/24 (2013.01); H02K 7/14 (2013.01); H02K 16/00 (2013.01); H02K 41/025 (2013.01); H02K 2201/15 (2013.01); H02K 2213/12 (2013.01);
Abstract
A rotary drum apparatus comprising a drum rotatable around a longitudinal axis, and at least one electric motor for driving the drum in rotation around the longitudinal axis, each drive motor comprising a stator and a rotor, the rotor comprising at least one ring portion joint together with the drum and extending substantially perpendicularly to the longitudinal axis. The stator of each drive motor extending against a part of circumference of the drum perpendicularly to the longitudinal axis.