Patent · US Active

Electrical switching device

US12027329B2 · kind B2 · utility

0Cited by

4References

9Claims

0Family size

Assignee

Siemens Energy Global GmbH & Co. KG · DE

Inventors

Christian Dengler · Falkensee, DE
Sascha Froebel · Berlin, DE
Roland Monka · Berlin, DE
Marcel Weigel · Lindenberg, DE

Key dates

Filing date	Jul 13, 2020
Grant date	Jul 2, 2024
Priority date	—
Expiry date	Jan 24, 2041

Classification

Technology area (CPC H)Electricity
CPC primaryH01H2033/908
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

An electrical switching device includes a switching path and a flow device with a control valve. By way of the flow device, a fluid can flow on the switching path. The control valve additionally has a valve body. The valve body is pressed into a sealing position by the flow pressure of the flowing fluid.

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