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. 20, 2009
Filed:
Oct. 10, 2000
Gilles Baurand, Montesson la Borde, FR;
Dominique Leglaye, Rueil-Malmaison, FR;
Jean-pierre Tellier, Saint-ouen-l'Aumone, FR;
Gilles Baurand, Montesson la Borde, FR;
Dominique Leglaye, Rueil-Malmaison, FR;
Jean-Pierre Tellier, Saint-ouen-l'Aumone, FR;
Schneider Electric Industries SA, Rueil-Malmaison, FR;
Abstract
Contactor-circuit breaker comprising a control electromagnet and a protection device both capable of acting on mobile contacts in response respectively to a deliberate control and to a detected electrical fault, through a multi-pole device. An electromagnetic tripping device () is added onto a contact control mechanism (). The protection device (), preferably interchangeable, is connected to the electromagnet () through a control line (B) and to the control mechanism () through a trip line (A) so that it outputs an electrical power supply to the electromagnet on the control line, and in the case of a fault, a trip signal on the trip line. The electromagnet () is of the DC type, and the protection device () adapts its power supply voltage.