Patent · US Active

Surge arrester

US10043603B2 · kind B2 · utility

0Cited by

6References

9Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Bastian Robben · Berlin, DE
Henrik Roggow · Berlin, DE

Key dates

Filing date	Apr 13, 2017
Grant date	Aug 7, 2018
Priority date	—
Expiry date	Apr 13, 2037

Classification

Technology area (CPC H)Electricity
CPC primaryH01C1/16
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A surge arrester has a resistance column which is pressed together by one or more clamping devices. The clamping devices are each fixed at both ends of the resistance column to an end fitting by way of a fixing device. An electrically insulating housing encloses the fixing device. Each end fitting has a first contour, on which the fixing devices are arranged and which is enclosed by the housing. The end fitting also has a second contour with a smaller diameter than the first contour.

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