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. 30, 2014
Filed:
Jun. 18, 2010
Applicants:
Ulf Schümann, Dallgow-Döberitz, DE;
Astrid Renz, Berlin, DE;
Inventors:
Roman Renz, Berlin, DE;
Ulf Schümann, Dallgow-Döberitz, DE;
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Primary Examiner:
Int. Cl.
CPC ...
H01H 33/66 (2006.01); H01H 33/662 (2006.01);
U.S. Cl.
CPC ...
H01H 33/66261 (2013.01); H01H 2033/66292 (2013.01); H01H 2033/66284 (2013.01);
Abstract
A vacuum interrupter includes a housing having two insulating material areas disposed and constructed symmetrically with respect to a center plane. Each of the two insulating material housing areas includes a plurality of insulating material housing parts. The interrupter has a compact construction and high dielectric strength. The insulating material housing part of each insulating material housing area located farthest away from the center plane has a length that is greater than the length of the other insulating material housing parts.