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:
Oct. 14, 2014
Filed:
Aug. 30, 2012
Applicants:
Marc Serpinet, Sundhouse, FR;
Yves Trichard, Colmar, FR;
Arnaud Marchal, Ebersheim, FR;
Inventors:
Assignee:
Socomec S.A., Benfeld, FR;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01H 31/02 (2006.01); H01H 31/28 (2006.01); H01H 31/32 (2006.01); H01H 73/04 (2006.01); H01H 9/40 (2006.01); H01H 1/22 (2006.01);
U.S. Cl.
CPC ...
H01H 1/226 (2013.01); H01H 73/04 (2013.01); H01H 9/40 (2013.01);
Abstract
An electrical cut-off device provided with a control module associated with at least one cut-off module corresponding to a phase of an electrical network in which the cut-off module includes a set () of several moving contacts (A-C) associated with one pair of fixed contacts. The moving contacts of the set () of several moving contacts (A-C) are parallel and offset with respect to one another in order to stagger, in time, an the approach of the moving contacts with the pair of fixed contacts when closing the electrical circuit.