Title:
DEVICE HAVING AT LEAST ONE STATOR AND AT LEAST ONE DISC-ARMATURE MOTOR ROTOR
Document Type and Number:
WIPO Patent Application WO/2013/182556
Kind Code:
A3
Abstract:
The invention is based on a device having at least one stator (10), at least one disc-armature motor rotor (12) which has at least one magnet unit (14) and which is provided for interacting magnetically with the stator (10) in such a way that at least one drive force for rotating the disc-armature motor rotor (12) relative to the stator (10) acts on the magnet unit (14), and having at least one first bearing (16) which supports at least one component (18) of the device so as to be rotatable relative to the stator (10). It is proposed that the component (18) be in contact with the disc-armature motor rotor (12) and that a centroid (20) of the mass of the bearing (16) be arranged at a distance from a rotational axis (22) of the disc-armature motor rotor (12).
Inventors:
HAUCK HELMUT (DE)
HERBST HUBERT (DE)
HERTERICH THOMAS (DE)
KAISER CHRISTIAN (DE)
HERBST HUBERT (DE)
HERTERICH THOMAS (DE)
KAISER CHRISTIAN (DE)
Application Number:
PCT/EP2013/061476
Publication Date:
January 30, 2014
Filing Date:
June 04, 2013
Export Citation:
Assignee:
SKF AB (SE)
International Classes:
H02K7/08; H02K21/24
Foreign References:
| US20110140451A1 | 2011-06-16 | |||
| US6246147B1 | 2001-06-12 | |||
| US8026626B1 | 2011-09-27 | |||
| JPH11308809A | 1999-11-05 | |||
| DE102007013732B4 | 2011-09-22 |
Attorney, Agent or Firm:
SCHONECKE, Mitja (Schweinfurt, DE)
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