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. 10, 2018
Filed:
Mar. 18, 2014
Applicant:
Win MS, Orsay, FR;
Inventors:
Marc Olivas, Palaiseau, FR;
Arnaud Peltier, Gometz la Ville, FR;
Assignee:
WIN MS, Orsay, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02H 7/00 (2006.01); H02H 1/00 (2006.01); H02H 3/17 (2006.01); H02H 3/40 (2006.01); H01H 9/54 (2006.01); H02H 7/26 (2006.01); G01R 31/11 (2006.01);
U.S. Cl.
CPC ...
H02H 1/0007 (2013.01); H01H 9/54 (2013.01); H02H 1/003 (2013.01); H02H 1/0061 (2013.01); H02H 1/0092 (2013.01); H02H 3/17 (2013.01); H02H 3/40 (2013.01); H02H 7/26 (2013.01); G01R 31/11 (2013.01); H02H 7/261 (2013.01);
Abstract
The device comprises at least a first part intended to detect an electrical fault occurring in a network and a second part comprising at least one switch connecting the network to a power supply source, the first part comprising at least one reflectometry detection system capable of being coupled with the network, the system detecting and analyzing the impedance changes occurring in the network, a signal being sent by the system to trigger the opening of the switch when a detected impedance change is considered by the system to be an electrical fault.