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. 14, 2014
Filed:
May. 18, 2011
Nicolas Imbert, Marseilles, FR;
Charles Chuc, Marseilles, FR;
Nicolas Imbert, Marseilles, FR;
Charles Chuc, Marseilles, FR;
Eurocopter, Marignane Cedex, FR;
Abstract
The present invention relates to an electrical power supply and control device () for equipment () of a rotor (), the device having a three-phase AC generator () in a stationary frame of reference. The device () comprises a rotary field transformer () having a stationary portion () connected to said generator () and a rotary portion () connected to a sequencer () that is arranged in a rotary frame of reference, said device () including control means () for controlling the sequencer () and located in said stationary frame of reference, the control means being connected to the sequencer () via contactless connection means (), said sequencer () being suitable for electrically powering said equipment () on order of said control means ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile