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. 16, 2014
Filed:
Jul. 27, 2012
Applicants:
Christian Reuber, Willich, DE;
Philipp Masmeier, Düsseldorf, DE;
Inventors:
Christian Reuber, Willich, DE;
Philipp Masmeier, Düsseldorf, DE;
Assignee:
ABB Technology AG, Zurich, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H 3/46 (2006.01); H01H 33/662 (2006.01); H01H 33/666 (2006.01);
U.S. Cl.
CPC ...
H01H 33/666 (2013.01); H01H 33/66261 (2013.01); H01H 2033/6667 (2013.01);
Abstract
A pushrod assembly for a circuit breaker having a pushrod with an insulating body, an insulating housing surrounding the push rod, a first insulating shield connected to the pushrod and a second insulating shield connected to the housing. The first insulating shield and the second insulating shield are arranged inside the housing such that an electrical path through a fluid inside the housing is longer than the distance of a first end and a second end of the push rod.