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:
Oct. 19, 2010
Filed:
Jun. 21, 2006
Applicants:
Maria Bade, Berlin, DE;
Axel Möhle, Berlin, DE;
Inventors:
Maria Bade, Berlin, DE;
Axel Möhle, Berlin, DE;
Assignee:
Siemens Aktiengesellschaft, München, DE;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 1/12 (2006.01); H02K 3/00 (2006.01); H02K 1/00 (2006.01); H02K 19/26 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a direct drive for large-scale drives, comprising a stator () which is configured, when seen from the peripheral direction, by a plurality of segments (), each having a self-contained winding arrangement, and a rotor which is configured from segments. The segments of the rotor are located on working elements that rotate with the rotor, and interact electromagnetically with a winding system of the stator (). The inventive drive is especially suitable for ring motors and tube mill drives.