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:
Dec. 15, 1992
Filed:
Jun. 07, 1990
Applicant:
Inventors:
Wolfgang Guenther, Munich, DE;
Ralf-Reiner Volkmar, Berlin, DE;
Assignee:
Siemens Aktinengesellschaft, Berlin & Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H / ;
U.S. Cl.
CPC ...
2001 / ; 174 5063 ;
Abstract
To improve the high voltage strength of conductor bushings on an insulating housing structure, the outer surface of the housing structure is depressed all around the bushing aperture and is provided with a metallization within this depressed region. The conductor which is passed through is preferably fixed into position with a holding element, which consists of a tapered tubular piece having an annular base resting on the depressed surface and a collar-type neckpiece contacting the lead contact wire.