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:
Apr. 04, 2006
Filed:
Oct. 30, 2002
Jean-christophe Cuny, Rueil-Malmaison, FR;
Philippe Guibert, Chatou, FR;
Gilles Baurand, Montesson la Borde, FR;
Jean-Christophe Cuny, Rueil-Malmaison, FR;
Philippe Guibert, Chatou, FR;
Gilles Baurand, Montesson la Borde, FR;
Schneider Electric Industries SAS, Rueil-Malmaison, FR;
Abstract
The invention concerns a control and protection module () for a low voltage multipolar switch device that is comprised of a connector base (), a control electromagnet () and a trip mechanism () capable of acting upon the moving contacts () in order to open and break the power poles. The detachable control and protection unit (), an electronic board () which has a processing unit (), a control device () and a protection device (), responsible respectively for operating the electromagnet and the trip mechanism in response respectively to a control signal () and a trip signal () transmitted by the processing unit (). The processing unit can suppress the control signal () from the electromagnet () in the event of malfunction of the protection device ().