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.
Patent No.:
Date of Patent:
Sep. 17, 2019
Filed:
Aug. 19, 2016
Siemens Aktiengesellschaft, Munich, DE;
Lydia Baron, Dallgow-Doeberitz, DE;
Frank Graskowski, Wandlitz, DE;
Uwe Jahnke, Berlin, DE;
Andreas Lawall, Berlin, DE;
Ulf Schuemann, Dallgow-Doeberitz, DE;
SIEMENS AKTIENGESELLSCHAFT, Munich, DE;
Abstract
A switching contact, of a vacuum interrupter including support bodies, includes an additional support body which has the shape of a truncated cone or of a hollow truncated cone or of a partially hollow truncated cone. The additional support body is offset from a first location or region on the bottom of the contact carrier, located in the notional extension of the contact rod and inside the contact carrier, to a second location or region, located on the side of the contact plate facing the contact carrier and on the outer edge of the contact plate in relation to the first region.