INTERFERENCE SUPPRESSING DEVICE

The invention relates to an interference suppressing device (1) in order to absorb and/or reflect and/or attenuate electric and/or electromagnetic interference emissions of a commutation device (7) of an electric machine (2). Said device comprises a printed circuit board which is oriented towards th...

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Bibliographic Details
Main Authors SCHMIEDERER, CLAUS, KUECHEN, TOBIAS
Format Patent
LanguageEnglish
French
German
Published 18.10.2006
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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Summary:The invention relates to an interference suppressing device (1) in order to absorb and/or reflect and/or attenuate electric and/or electromagnetic interference emissions of a commutation device (7) of an electric machine (2). Said device comprises a printed circuit board which is oriented towards the commutation device (7). At least one conductive surface (11) is arranged on the printed circuit board (10), said surface being embodied as a protection surface (17). The invention also relates to an electric machine (2) comprising an interference suppression device (1) having the above-mentioned characteristics.
Bibliography:Application Number: EP20050716590