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US 6,587,331 B1Granted
Aluminum electrolyte capacitor with reduced inductivity
AssigneeEpcos AG
InventorsWilhelm Schweikert, Norbert Will
Life of this patent
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Abstract
An aluminum electrolyte capacitor with reduced inductivity is installed in a metal housing that is closed by a cover disk provided with metallic lead-throughs. Electrically conductive bodies are arranged at the cover disk at a region of high magnetic fields when current flows.
Claims12
An aluminum electrolyte capacitor with reduced inductivity, comprising:
- a capacitor winding installed in a metal housing that is closed by a cover disk;
- metallic lead-throughs passing through the cover disc;
- and
- at least one electrically conductive body electrically isolated with respect to the lead-throughs and arranged at at least one of above and below a planar lateral surface of the cover disk in a region of magnetic fields when current flows.
1 more element
An aluminum electrolyte capacitor with reduced inductivity, comprising:
- a capacitor winding installed in a metal housing that is closed by a cover disk;
- metallic lead-throughs passing through the cover disk;
- terminal ribbons connecting the respective metallic lead-throughs to the capacitor winding;
- and
- at least one electrically conductive body at an inside lateral surface of the cover disk in a region of magnetic fields when current flows.
2 more elements
Dependencies are inferred from the claim text.