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Title:
METHOD AND DEVICE FOR MONITORING THE OPERATING STATE OF A BRAKE THAT CAN BE ACTUATED ELECTROMAGNETICALLY
Document Type and Number:
WIPO Patent Application WO2003032479
Kind Code:
A8
Abstract:
The invention relates to a method and a device for monitoring the braking state of brakes (1) that can be actuated electromagnetically. The aim of the invention is to attain a greater degree of accuracy for the determination of the operating state of the brake and to provide a method that can be universally used without involving additional structural work on the brake. To achieve this, the temporal derivation of the voltage and/or the current from the coil (5) of the brake (1) is evaluated and at least one state signal, which represents the operating state of the brake, is emitted in accordance with the course of the temporal derivation of the coil current.

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Inventors:
CHMELA HEINZ (DE)
Application Number:
EP0206475W
Publication Date:
July 31, 2003
Filing Date:
June 13, 2002
Export Citation:
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Assignee:
PINTSCH BAMAG GMBH
CHMELA, HEINZ
International Classes:
F16D65/18; H02P3/04; (IPC1-7): H02P3/04
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