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:
Aug. 17, 2004
Filed:
Jan. 15, 2002
Pierre Perichon, Voiron, FR;
Abstract
An electrical distribution device having a main part including a main breaking device, at least one secondary part having at least one secondary breaking device, and an electrical power distribution line connected between the main and secondary parts. The secondary breaking device includes secondary control circuit for enabling opening of at least one secondary breaking device if a current flowing in said breaking device is lower than a preset opening current threshold. A distributed electrical installation includes at least one such device. An electrical protection process for an electrical distribution device includes an opening step of the secondary breaking devices when a current flowing in these devices is lower than a preset opening current threshold following detection of a fault.