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SPACE PATENTS BY
Aerospace Assignees
Aerospace Inventors
Time Lines

Aircraft

Invented by: Pierre Hardoin
La Ville aux Dames, FR

Originally Assigned to: Pierre Eugene Georges Hardoin
La Ville aux Dames, FR
[Now assigned to . . .]

Issued:2006-03-14
Filed:1997-10-06
Application No:09647626
Examined by:Carone; Michael J.

The invention concerns a land and flying vehicle with its tubular frame, 2 main rotors with blades and adjustable pitch-propellers, with its drive propelled by the force of a hydraulic turbine located at the end of its driving shaft. Said force is propelled by a very high pressure pump driven by an internal combustion engine or jet engine. Streamlined pusher propellers (already patented) located on the side are driven by hydraulic turbines located at the shaft end of rotating propellers from 0.degree. to 180.degree., once they are extended. Drawings describe the revolutionary design and unable the installation of said system on some current helicopter. By said method the present drive assembly, gimbal joints, gear boxes, are replaced with turbine drives with smooth and lightweight start. Said method can be adapted on running vehicles, including trains, whereof the designs and applications are reserved.

[pdf] U.S. Pat. No. 7,011,274

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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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