Invention Grant
- Patent Title: Electromotive part of an elevator drive
- Patent Title (中): 电动机的电动机部分
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Application No.: US12601521Application Date: 2007-05-22
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Publication No.: US08344572B2Publication Date: 2013-01-01
- Inventor: Nis-Anton Moellgaard , Uwe Resag , Jochen Schulze , Eberhard Vogler , Roland Naegele
- Applicant: Nis-Anton Moellgaard , Uwe Resag , Jochen Schulze , Eberhard Vogler , Roland Naegele
- Applicant Address: DE Duesseldorf
- Assignee: Thyssenkrupp Elevator AG
- Current Assignee: Thyssenkrupp Elevator AG
- Current Assignee Address: DE Duesseldorf
- Agency: Lathrop & Gage LLP
- International Application: PCT/EP2007/004521 WO 20070522
- International Announcement: WO2008/141662 WO 20081127
- Main IPC: H02K1/00
- IPC: H02K1/00 ; H02K3/00

Abstract:
The present invention relates to an electromotive part of an elevator drive, comprising a rotor (24) and a stator (10, 22), wherein windings of the stator and/or the rotor (24) 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.
Public/Granted literature
- US20100201219A1 Electromotive Part Of An Elevator Drive Public/Granted day:2010-08-12
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