Invention Grant
- Patent Title: Direct drive for large-scale drives
- Patent Title (中): 直接驱动大型驱动器
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Application No.: US11994013Application Date: 2006-06-21
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Publication No.: US07816832B2Publication Date: 2010-10-19
- Inventor: Maria Bade , Axel Möhle
- Applicant: Maria Bade , Axel Möhle
- Applicant Address: DE München
- Assignee: Siemens Aktiengesellschaft
- Current Assignee: Siemens Aktiengesellschaft
- Current Assignee Address: DE München
- Agent Henry M. Feiereisen; Ursula B. Day
- Priority: DE102005029895 20050627
- International Application: PCT/EP2006/063415 WO 20060621
- International Announcement: WO2007/000403 WO 20070104
- Main IPC: H02K1/12
- IPC: H02K1/12 ; H02K3/00 ; H02K1/00 ; H02K19/26

Abstract:
The invention relates to a direct drive for large-scale drives, comprising a stator (1) which is configured, when seen from the peripheral direction, by a plurality of segments (3, 4, 5, 6), 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 (1). The inventive drive is especially suitable for ring motors and tube mill drives.
Public/Granted literature
- US20090091210A1 DIRECT DRIVE FOR LARGE-SCALE DRIVES Public/Granted day:2009-04-09
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