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:
Nov. 10, 2009
Filed:
May. 03, 2006
Stefano Besana, Terno d'Isola, IT;
Michele Ferrari, Bergamo, IT;
Stefano Besana, Terno d'Isola, IT;
Michele Ferrari, Bergamo, IT;
ABB S.p.A., Milan, IT;
Abstract
The present invention relates to a connection device for low-voltage switches (), which is particularly suited for low-voltage automatic switches both in the fixed version and in the withdrawable version. The device comprises a first terminal board () positioned on a corresponding switch () and comprising a plurality of terminals for electrical connection to one or more devices or accessories inside the switch and one or more cable clamps () for connection between said terminals and one or more corresponding connection cables. The cable clamp () comprises a shaped body () having a first end () shaped to couple mechanically and electrically with the first terminal board (). Said shaped body () has a first opening () for insertion of a first connection cable and comprises conductive means () positioned inside for electrical connection between the terminals of the terminal board () and a corresponding connection cable.