Title:
ELECTRIC MOTOR
Document Type and Number:
WIPO Patent Application WO/2014/048534
Kind Code:
A3
Abstract:
The invention relates to an electric motor comprising a stator and a rotor that is rotatably arranged relative to the stator, wherein the rotor has an active region, in particular for torque generation in the event of a reciprocal effect of the active region with the magnetic field generated by the stator, the active region comprising electrically energizable conductor tracks of an, in particular, multi-layer printed circuit board.
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Inventors:
SCHMIDT JOSEF (DE)
SIMON OLAF (DE)
SCHUMANN CHRISTIAN (DE)
STEIN EDGAR (DE)
SIMON OLAF (DE)
SCHUMANN CHRISTIAN (DE)
STEIN EDGAR (DE)
Application Number:
PCT/EP2013/002591
Publication Date:
November 27, 2014
Filing Date:
August 28, 2013
Export Citation:
Assignee:
SEW EURODRIVE GMBH & CO (DE)
International Classes:
H02K3/26; H02K21/26; H02K29/00
Domestic Patent References:
| WO2006122523A1 | 2006-11-23 |
Foreign References:
| EP0374805A2 | 1990-06-27 | |||
| US3534469A | 1970-10-20 |
Other References:
"Prospects for the printed motor", ENGINEERING,, vol. 215, no. 3, 1 March 1975 (1975-03-01), pages 199 - 202, XP001448958
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