FOIL WITH SUBDIVIDED METAL LAYER APPLIED IN VACUUM

In order both to reduce and to limit the self-healing currents in self-healing capacitors which occur in the event of a voltage breakdown, metallic deposits, which are segmented by slots 12 and form electrodes, of the foils 1 which are used for the windings are recommended. In this case, the slots 1...

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Bibliographische Detailangaben
1. Verfasser:	HOLGER STEINER
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CAPACITORS CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL ELECTRICITY INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION
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Beschreibung
Zusammenfassung:	In order both to reduce and to limit the self-healing currents in self-healing capacitors which occur in the event of a voltage breakdown, metallic deposits, which are segmented by slots 12 and form electrodes, of the foils 1 which are used for the windings are recommended. In this case, the slots 12 are arranged such that the surface elements 14 enclose a relatively small area only to the extent that connections in the form of narrow bridges 15 still remain between these surface elements. This ensures that, in the case of a severe current breakdown, the narrow bridges of only in each case one surface element are burnt out and the loss in capacitance resulting from this remains small. ……