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SPACE PATENTS BY
Aerospace Assignees
Aerospace Inventors
Time Lines

Rotor provided with a device for protecting it against lightning, and an aircraft provided with such a rotor

Invented by: Charles Chuc
Marseilles, FR

Nicolas Imbert
Marseilles, FR Applicant: Name City State Country Type Chuc

Originally Assigned to: Airbus Helicopters
Marignane Cedex, FR Family ID: 1000000992117
[Now assigned to . . .]

Issued:2015-03-24
Filed:2011-05-18
Application No:13110247
Examined by:Wiehe; Nathaniel

A rotor (10) provided with a hub (11) and a plurality of blades (12), said rotor (10) including a mast (15) secured to said hub (11) and protection means (30) for providing protection against lightning. The protection means (30) comprise rotary electric current conduction means (32) constrained to rotate with said mast (15) and connected to each of the blades (12) via a respective first electrical connection member (31), said protection means (30) including non-rotary electric current conduction means (33) facing said rotary conduction means (32) while not being constrained to rotate with said mast (15), said protection means (30) including electrical connection trigger means (35), said non-rotary conduction means (33) being provided with a second electrical connection member (34) suitable for being electrically connected to a target member (38) external to said rotor (10).

[pdf] U.S. Pat. No. 8,985,953

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This information is part of a study by Oasis Global, Inc. of all space inventions filed at the United States Patent and Trademark Office, and is provided for informational purposes only. It is not an endorsement of any particular assignee, inventor or invention. Although Peter A. Koziol represents inventors and assignees of space inventions he does not represent all of the inventors and assignees listed. The prosecuting attorney agent or firm for each patent is identified by the United States Patent and Trademark Office in the patent specfication, which can be viewed by clicking on the patent image or downloading the patent document. For more information regarding Mr. Koziol's background and experience, or to learn more about space inventions, please contact Mr. Koziol.

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