Class / Patent application number | Description | Number of patent applications / Date published |
244025000 | Airships with sustaining wings | 13 |
20090108126 | High-Security Aircraft - The aircraft ( | 04-30-2009 |
20100096493 | EMERGENCY AND RESCUE AIRCRAFT - The invention relates to lighter-than-air vehicles. The inventive aircraft comprises a rigid body with carrier gas-containing shells and propulsers arranged inside aerodynamic modules which are embodied in the form of aerodynamically shaped toroidal bodies of revolution. A longitudinal through passage in embodied in the lower part of the body in such a way that it communicates a crew cabin, a cargo-and-passenger compartment, fuel tanks and accessories and is provided with exit hatches and devices for docking to external objects, an extensible stairway with fences and a demountable carriage. The aircraft also comprises a transversal passage with overwing exits and a vertical passage provided with a cable hoist and devices for lowering and lifting people and cargo. The lower part of the body and hollow wings are filled with a foamed plastic which is used for providing the aircraft with floatability and strength. The aim of the invention is to extend the list of technical means. | 04-22-2010 |
20100102163 | Aircraft configured for vertically ascending and landing - An aircraft which is configured for vertically ascending and landing, includes at least two wings ( | 04-29-2010 |
20100270424 | HYBRID AIRSHIP - A hybrid airship comprises a non-rigid body having a delta-wing shape and an airfoil cross-section. The body is shaped for generating aerodynamic lift during forward flight, and contains a gas for generating buoyancy lift. At least one splitter plate is pivotally connected along a trailing edge of the body. The splitter plate is configured to be controllably pivoted for controlling the airship. | 10-28-2010 |
20110108661 | SEGMENTED AIRCRAFT COMPRISING AN ENERGY MEDIUM - The invention relates to a segmented aerial vehicle with gasbags filled with an energy medium. It refers in particular to an aerial vehicle having interlinked gasbags and/or one big gasbag. This one gasbag or these interlinked gasbags are filled with an energy medium the specific weight of which is approximately the one of air. | 05-12-2011 |
20110198437 | Helium rocket aerochute - This invention, the “aerochute,” creates a body suit full of helium and a flexible cloth wing above the user powered by a horizontally-orientated rocket jet pack that the user uses to “fly” through the air through the combination of the lift from the helium and the thrust from a rocket jet pack. The helium suit contains pockets of airtight helium that effectively reduce the weight of the individual, making him lighter and thus more susceptible to being lifted and thrust by the rocket jet pack. The wing is hollow and contains extra helium to give more lift to the user or “aeronaught.” The rocket jet pack gives thrust and direction to the individual flying the helium wing. Working in combination, the body suit with the packets of helium, the hollow wing, and the rocket jet pack combine to give the individual the ability to fly over extended distances at low altitudes. | 08-18-2011 |
20120126052 | FLIGHT DEVICE - Provided is a flight device which can utilize headwind and following wind, respond flexibly to changes of wind directions and travel stably. The flight device includes a main body with an air sac. It also includes a forward air resistance changing unit and a backward air resistance changing unit that lies anterior and posterior to the main body in traveling direction, respectively. They are controlled by a controller to change air resistance. As a result, the flight device can travel stably despite wind direction. The flight device further includes a wing tilted vertically which provides driving force without gasoline engine. The driving force is gained from vertical wind caused by changing altitude using air sac. Further, the flight device can select the route toward the destination based on the prediction of changes of winds by prediction device. | 05-24-2012 |
20130062457 | Aerial Vehicle and Method of Flight - An aerial vehicle is described which comprises:
| 03-14-2013 |
20130068879 | WING-IN-GROUND EFFECT VESSEL - A WIG (wing in ground effect) vessel includes a hull with wings attached. The WIG vessel includes means for propulsion as well as altitude and directional control. The lift of the wings in ground effect is augmented by partial aerostatic lift, achieved through interior gas holding envelopes containing a lighter-than-air gas. The wings have a high mean chord length, for example fourteen meters or more, allowing the vessel to fly in ground effect above water at an altitude where waves are of minimal concern. The vessel has a low wing loading, below 1.5 kg/m | 03-21-2013 |
20130277496 | SUPER-RIGID HYBRID AIRSHIP, ITS STRUCTURAL CHARACTERISTICS AND A METHOD OF PRODUCING THEREOF - A super-rigid hybrid airship having a modular structure with a central tube having a diameter of between 5 to 10% of the diameter of the airship, structural rings surrounding and preferably concentric with the central tube and connected to the tube by bolts; an external cover made from thin metal sheets, interspersed with composite resins and fibbers which is pressurized and pre-stressed by light gases and which is rigid, conductive, non-combustible and impermeable to gases; balloons filed with hydrogen and disposed in structural sections defined by neighboring structural rings; at least two interconnected cuffs inflated by atmospheric air serving as operational ballast and ensuring weight, pressure and volume balance of the airship. Preferably the airship has a blower system for dispersing air, arranged on the centerline of the top layer, wings arranged at each side of the fixed sections, and thrust means. | 10-24-2013 |
20140339356 | AERIAL VEHICLE AND METHOD OF FLIGHT - An aerial vehicle comprises an elongate envelope within which are at least one first compartment for holding a lighter than air gas and at least one second compartment for holding atmospheric air and said at least one second compartment having an inlet and an outlet and at least one pair of wings extending laterally from the envelope; said wings being planar units with a leading and trailing edge, the width of the wings from their leading edges to their trailing edges being substantially less than the length of the envelope with airfoil portions fitted between the leading and trailing edges of the wing: the top and bottom of the wings are mirror images of one another; in which forward motion of the vehicle is obtainable without trust through alternate diving and climbing motion. | 11-20-2014 |
20160122014 | FLYING OBJECT OPERATING SYSTEM - The present invention relates to a system for operating a flying object that is flown from the ground. The flying object operation system includes a flying object that is filled with a gas therein to stay in the sky, a ground unit installed on the ground, a wire unit connecting the flying object to the ground unit, and a buoyancy-generation unit disposed on a side of the flying object to obtain buoyancy through friction with air, thereby transferring the obtained buoyancy to the flying object. In the present invention, since additional wind-derived buoyancy obtained by the buoyancy-generation unit connected to the flying object is further generated, sufficient buoyancy may be supplied to the flying object in a high-altitude environment to stably operate the flying object. Also, since power generated by using the wind power generation unit is transmitted to the ground through the wire unit, the flying object operation system may be utilized as wind power generation equipment. | 05-05-2016 |
20160137281 | HYBRID VTOL VEHICLE - A hybrid VTOL vehicle having an envelope configured to provide hydrostatic buoyancy, a fuselage attached to the envelope and having at least one pair of wings extending from opposing sides thereof to produce dynamic lift through movement, and a thrust generation device on each wing and configured to rotate with each wing about an axis that is lateral to a longitudinal axis of the envelope to provide vertical takeoff or landing capabilities. Ideally, the envelope provides negative hydrostatic lift to enhance low-speed and on-the-ground stability. | 05-19-2016 |