Aircraft

Aeronautics and astronautics – Aircraft – heavier-than-air – Helicopter or auto-rotating wing sustained – i.e. – gyroplanes

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C244S012400, C244S05300R

Reexamination Certificate

active

07011274

ABSTRACT:
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° to 180°, 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.

REFERENCES:
patent: 3211399 (1965-10-01), Eickmann
patent: 3614029 (1971-10-01), Eickmann
patent: 3801046 (1974-04-01), Eickmann
patent: 3977302 (1976-08-01), Eickmann
patent: 3983833 (1976-10-01), Eickmann
patent: 4173321 (1979-11-01), Eickmann
patent: 4703906 (1987-11-01), Eickmann
patent: 4856732 (1989-08-01), Eickmann
patent: 2002/0100835 (2002-08-01), Kusic
patent: 0 418 218 (1992-05-01), None
patent: 1116949 (1968-06-01), None
patent: WO 89/07547 (1989-08-01), None
Motors: http://www.tpub.com/content/engine/14105/css/14105—160.htm.
GE Turbine technology Goes to War, Seven decades of progress-A heritage of aircraft turbine technology, 1979, Aero Publishers Inc., 329 West Aviation Road, Fallbrook, CA 92028, pp. 10 & 39 document beginning “Centrifical flow compressors . . . ”.
Le LAMA: La passion de la conquéte—D'Aérospatiale à EADS, 1970-2000, Claude Carlier and Gaetan Sciacco, Editions du Chene, 2001, p. 200.
Les Hélicoptéres: Magazine Aviation International, L'Aéronautique et son Architecture, N° 681, May 1-30, 1976, pp. 129 & 137.
“80 ans de selection,” Aviation Revue May 1976.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Aircraft does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Aircraft, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Aircraft will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3555162

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.