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:
Jan. 01, 2013
Filed:
May. 22, 2007
Nis-anton Moellgaard, Schorndorf, DE;
Uwe Resag, Aichtal, DE;
Jochen Schulze, Reutlingen, DE;
Eberhard Vogler, Neuhausen, DE;
Roland Naegele, Stuttgart, DE;
Nis-Anton Moellgaard, Schorndorf, DE;
Uwe Resag, Aichtal, DE;
Jochen Schulze, Reutlingen, DE;
Eberhard Vogler, Neuhausen, DE;
Roland Naegele, Stuttgart, DE;
Thyssenkrupp Elevator AG, Duesseldorf, DE;
Abstract
The present invention relates to an electromotive part of an elevator drive, comprising a rotor () and a stator (), wherein windings of the stator and/or the rotor () are provided as single tooth windings. An electromotive part of an elevator drive, is provided as an internal rotor motor, and includes a rotor and a stator. Windings of the stator and/or the rotor are provided as single tooth windings, the windings are, at least in part, encapsulated, and the windings are provided as two-layer windings. A method for winding-up windings of an electromotive part of an elevator drive with two-layer windings, includes inserting the windings of individual phases as alternating upper and lower layers.