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:
Jan. 19, 1982
Filed:
Jan. 15, 1980
Applicant:
Inventor:
Gunther Schroder, Birmenstorf, CH;
Assignee:
BBC Brown, Boveri & Company, Limited, Baden, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01H / ;
U.S. Cl.
CPC ...
200 6108 ; 337401 ;
Abstract
A high-voltage, blast-actuated power switch is disclosed in which non-arcing edges are formed on a bridge conductor when the conductor is blasted. Upon blasting, the bridge conductor bends forming edges having a large radius of curvature. When the bridge conductor is blasted, an element of the bridge conductor moves in the axial direction away from the other element of the bridge conductor, thereby increasing the separation between bridge conductor elements. The axially movable bridge conductor is held in its new axial position causing the bridge conductor elements to remain separated.