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:
May. 01, 2018
Filed:
Dec. 05, 2014
Ratier Figeac, Figeac, FR;
Stephane Andrieu, Figeac, FR;
Jean De La Bardonnie, Vindelle, FR;
Bruno Seminel, Lissac-et-Mouret, FR;
RATIER FIGEAC, Figeac, FR;
Abstract
A device for supplying electricity to at least one secondary electric load () on-board a turbomachine rotor () including a main circuit for transmitting main electric power to at least one main on-board electrical load (), includes a device () for rotatably and electrically connecting the stator and the rotor, and at least one secondary circuit for transmitting a secondary electric power including at least one secondary conductor () of the stator connected to a secondary electric power source () suitable for outputting a secondary power in the form of a power signal with a secondary frequency selected such as to enable selective, interference-free transmission of the secondary power via the rotary electric connection device (), separately from the main power transmission.