Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices
Reexamination Certificate
2006-04-11
2006-04-11
Chérvinsky, Boris (Department: 2835)
Electricity: electrical systems and devices
Housing or mounting assemblies with diverse electrical...
For electronic systems and devices
C361S707000, C361S712000, C361S717000, C361S719000, C257S675000, C257S706000, C257S707000, C165S080300, C165S185000
Reexamination Certificate
active
07027303
ABSTRACT:
The inventive electronic power module is provided for effecting the smooth starting of motors. The module essentially includes two semiconductor elements, which are connected in an electrically anti-parallel manner and which are clamped between two metal bars, having a high thermal capacity, e.g. made of copper, by a pressing device. After being intermediately stored in the metal bars, the heat loss of the semiconductor elements is dissipated by cooling bodies placed on the metal bars.
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Apfelbacher Walter
Gerstenköper Heinrich
Jörke Ralf
Krause Elmar
Mewissen Gerhard
Chervinsky Boris
Harness & Dickey & Pierce P.L.C.
Siemens Aktiengesellschaft
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