Patent · US Active

Surge protection element

US10211603B2 · kind B2 · utility

0Cited by

2References

12Claims

0Family size

Assignee

EPCOS AG · DE

Inventors

Eduard Dorsch · Seeburg, DE
Frank Werner · Berlin, DE
Peter Bobert · Berlin, DE
Thomas Westebbe · Berlin, DE

Key dates

Filing date	Feb 3, 2015
Grant date	Feb 19, 2019
Priority date	—
Expiry date	Oct 7, 2035

Classification

Technology area (CPC H)Electricity
CPC primaryH01T1/20
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

The invention specifies a surge protection element (100) comprising a first electrode (1), a second electrode (2) and a gas discharge chamber (10). The gas discharge chamber (10) is arranged between the first electrode (1) and the second electrode (2), wherein the surge protection element (100) comprises an intermediate electrode structure (3), which is arranged in the gas discharge chamber (10) and is electrically isolated from the first electrode and the second electrode (1, 2).

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.