Patent · US Active

Surge arrester comprising traction elements maintained by loops

US9728308B2 · kind B2 · utility

0Cited by

6References

6Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Dirk Springborn · Berlin, DE
Markus Sulitze · Falkensee, DE

Key dates

Filing date	Jun 12, 2013
Grant date	Aug 8, 2017
Priority date	—
Expiry date	Jun 29, 2034

Classification

Technology area (CPC H)Electricity
CPC primaryH01C7/18
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A surge arrester has several tensioning elements which brace the discharge column in the axial direction. One or more loop arrangements radially surround the tensioning elements. One loop arrangement has a plurality of loops. Each loop of the plurality of loops surrounds only some, but not all, of the tensioning elements.

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