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Patent Searching and Data


Title:
ELECTROMAGNETICALLY ACTUATED BRAKE ASSEMBLY, AND ELECTRIC MOTOR COMPRISING A BRAKE ASSEMBLY
Document Type and Number:
WIPO Patent Application WO/2015/086117
Kind Code:
A3
Abstract:
Disclosed are an electromagnetically actuated brake assembly as well as an electric motor comprising a brake assembly that includes an armature disk (1), a shaft, a coil winding (20) and a coil core (21). On the side facing the coil core (21), the armature disk (1) is provided with damping rings (3), the outer diameter of which is smaller than the radial distance to the axis of the shaft that is to be decelerated by the brake assembly. One or more spacing means (4) are arranged on the armature disk (1), being in particular form-locked and/or force-locked to the armature disk.

Inventors:
HUFNAGEL, Timo (Dr.-Leinz-Str. 5, Eppingen, 75031, DE)
ASCHOFF, Stefan (Frankensteinerstrasse 148b, Darmstadt, 64297, DE)
Application Number:
EP2014/003171
Publication Date:
November 26, 2015
Filing Date:
November 27, 2014
Export Citation:
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Assignee:
SEW-EURODRIVE GMBH & CO. KG (Ernst-Blickle-Str. 42, Bruchsal, 76646, DE)
International Classes:
F16D55/28; F16D59/02
Foreign References:
DE29706124U11997-06-12
DE19622983C11997-11-20
DE19646493A11998-05-14
US5421436A1995-06-06
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