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:
May. 31, 2005
Filed:
Nov. 05, 2003
Applicants:
Gerd Abraham, Burgthann, DE;
Ewald Schneider, Offenhausen, DE;
Inventors:
Gerd Abraham, Burgthann, DE;
Ewald Schneider, Offenhausen, DE;
Assignee:
Ellenberger & Poensgen GmbH, Altdorf, DE;
Primary Examiner:
Int. Cl.
CPC ...
H01H015/24 ;
U.S. Cl.
CPC ...
Abstract
A circuit breaker has a threaded collar fixed on a breaker housing and an approximately cylindrical actuating element displaceably guided in a bore of the threaded collar and partially protruding from the breaker housing for manual push-pull actuation in an advantageous way on the actuating side. In order to seal the circuit breaker, a sealing ring seals an annular gap formed between the wall of the bore and the circumference of the actuating element.