The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
May. 24, 2022

Filed:

Nov. 20, 2018
Applicant:

Siemens Aktiengesellschaft, Munich, DE;

Inventors:

Lydia Baron, Dallgow-Doeberitz, DE;

Frank Graskowski, Wandlitz, DE;

Christian Stiehler, Berlin, DE;

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01H 33/662 (2006.01); H01H 33/666 (2006.01);
U.S. Cl.
CPC ...
H01H 33/66261 (2013.01); H01H 33/666 (2013.01);
Abstract

A shield element for a vacuum interrupter for installation between an electrically conductive wall element and an electrically insulating wall element of a vacuum interrupter includes a connection region, a shield inner region and a shield outer region. The shield outer region can be disposed outside of and the shield inner region can be disposed within the vacuum interrupter. The connection region has a first structure and a second structure which prevent the formation of mechanical stresses after soldering of the vacuum interrupter. A vacuum interrupter, a method for producing a shield element and a method for producing a vacuum interrupter are also provided.


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