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. 16, 1996
Filed:
Sep. 19, 1994
Applicant:
Inventor:
Piero Tecchio, Oberrrohrdorf, CH;
Assignee:
ABB Management AG, Baden, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H / ; H01H / ; H01H / ;
U.S. Cl.
CPC ...
218 70 ; 218-4 ; 218143 ; 361604 ; 361618 ;
Abstract
A high-voltage switching device for gas-insulated switchgear has a gas-filled metal housing, a conducting path in the metal housing and at least two series-connected switching points with movable contact pieces which are actuated by a common drive mounted on the metal housing. The conducting path forms an angle with at least one of the switching points respectively arranged on each leg of the angle, the device thereby requiring less space in the case of both vertical and horizontal installation.