ES2435805A1 - Anti-fall system of an aircraft, with rear spoiler for nozzle (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

The anti-fall system of an airplane, with rear aileron for nozzle, is a defense mechanism against an eventual fall. The system is located at the stern, behind a nozzle (3) that runs through the plane from beginning to end, narrowing in the rear area, this will cause the force of the air to travel when the pilot opens the front door of said nozzle (3), -in the event that the airplane plummets-, said force will multiply in that narrowing, and, it will come out with a lot of force to impact against a mobile and rear spoiler (6) that we add in front of the exit of the aircraft. Tube (3). This will allow the airplane to climb height very quickly, thus avoiding the possible impact on the ground, and, not only that, but also, the airplane will be able to stay in flight as long as it is needed, even without a motor. (Machine-translation by Google Translate, not legally binding)

Description

PREVIOUS SYSTEM OF UNAVIÓN,

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CONALERÓN POSTERIOR TO TOBEA OBJECTIVE OF THE INVENTION

The main objective of the present invention is a double, or even triple, objective. In the first place, and, more importantly, it is to ensure that the plane can avoid a fall, and that, afterwards, it will lift height when any reason has forced it to plummet. Secondly, it is about getting the plane to travel without m0t.or, and that everything that is needed is kept in flight. This is very important since, if the plane has managed to prevent the impact on the ground, it is also necessary to escape from the danger zone in which it is located, since this could be the ocean, or, the North Pole, or, an area where it could not land due to the great vegetation and the many trees of the place.

The third objective is to ensure that this System can help keep its engines in the minimum possible performance, while the System can serve as an additional thrust, even though there is none. trouble. This, of course, will make the fuel consumption can be greatly reduced as long as it will be the same air against the advance, which, when multiplied in the narrowing of the Nozzles (3), serves as a good thrust to add of the engines.

BACKGROUND OF THE INVENTION

I do not know the existence of a fall arrest system similar to the one presented today, even at

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pesaf-deque already has nozzles or tubes (3), or, mobile ailerons (6) such as those used in this invention.

DESCRIPTION OF THE INVENTION

The anti-fall system of an airplane, with rear spoiler for nozzle, is a mechanism that can avoid the impact of an airplane against the ground in an eventual fall, and, at the same time, constitutes a very simple system that will allow you to stay in flight all as long as you want, even in the absence of an engine that pushes you. The pilot's task will be limited to opening and closing the previous gates of the nozzles (3), so that they let the air pass against the advance, -or, of the fall, which will have more force-, towards the inside of said Nozzles (3) that will travel to the plane from beginning to end. As the Nozzles (3) are narrowed in the back area, the force of the air that travels them will multiply several times, and, thus, it will come out very strongly against a Spoiler (6) that will remain at an angle of (45j behind of the exit of the Nozzles or Tubes (3) .In this way, the plane will start to rise, and the pilot can repeat this hazafia every time the plane begins to lose advancing force, since it will not have activated its engines, either because they have broken down, or because their plane does not use them and does not have ... or, because it wants to save fuel, Articulated Hydraulic Arms (4, 5) that join the upper edge of the mobile Spoiler (6) that is placed in front of the exit of the nozzles (3), will be in charge of moving this Spoiler (6) and putting it in the ideal position at the moment it is needed, just before the pilot lets in the air into these tubes (3) The advantage of this Spoiler (6) is that n or it will be affected by the air against the advance, since it will be introduced inside the fuselage (l). This will allow the pilot to move it without exerting much force. If it were the Elevones of the wings, -in case of fall-, it would be very difficult for the pilot to overcome, with his own strength, the force that has the air that goes against those Elevones, all the more, the more Heavy is the plane, which would make it difficult, and could even make it impossible for the pilot to move these Elevones to make the plane rise again. Hence, this System is infallible, since, other than that the pilot will not need to exert any kind of force with his hands, it will not depend, either, on any electrical or electronic system that, due to any unexpected cause, could spoil at some point.

The one that was placed here is a purely mechanical system that will move the Spoiler (6) even before the pilot lets air into the nozzles (3), which will completely prevent him from having to apply any added force, and, this would make it depend on one or another mechanism. It will be enough that the pilot can activate, with one of his hands, the crank that moves the Spoiler (6), while, with the other, he will activate the crank that will open the nozzles of the Nozzles (3). The rest will be, just, wait until the plane is put in the ideal position of advance, which will be the moment in which the pilot will have to cover the Nozzles (3) again, or, keep at the maximum possible angle to the Rear spoiler (6). Then, when the plane runs out of energy from the comeback, and, begins to lose height again, the pilot will have to reopen the previous gates of the Tubes (3), shortly after having put the Spoiler (6) at an angle of

(45 '. Then, it will again allow air to pass through the nozzles (3) and will come back again

lost height, and even a little more. In the variant that will be described later, the

mechanism is further simplified, since it will only depend on a few springs that will join

between the fuselage (1) and the upper mobile edge of the Alerón (6). In this way, it will not be necessary

no mechanism that moves it since, the same air that comes out of the nozzles (3) is

will take care of moving it. A stop will prevent the Spoiler (6) from making an angle greater than

It is necessary for it to fulfill its function. This system can also be used to save

a lot of fuel while, if the air passes through the tubes (3) while the engines

they push forward, the force of the air, multiplied in the nozzles, will suppose a force

of thrust that will allow the engines to reduce their power. In this case, you just have to

Open the Spoiler at a maximum angle of (90 '. Date of the invention: (20.06.12).

DESCRIPTION OF THE FIGURES

Figure n ° 1: Perspective view of an Airplane (1) in which the position of the rear Spoiler (6) and its special function of receiving the air coming out of the Tube (3), or, by the Tube of the (GTAF) that is traveling through the central area of the plane.

Figure 2: Side view of the rear Spoiler (6) of the Tube or Nozzle (3), which is moved by an Articulated Hydraulic Arm (5). Inside the fuselage is the Body (4) of said Articulated Hydraulic Arm (5), which joins the upper end of the Spoiler (6), which, in normal conditions, - that is, when the Tube is not activated (3), or, when there is a previous hollow-, this Spoiler (6) will be the cover of the tail of the plane.

Figures 1-2:

1) Airplane fuselage

2) Drift rudder

3) Nozzle, or, Tube 4) Hydraulic Arm Body 5) Hydraulic Arm 6) Rear spoiler

DESCRIPTION OF A PREFERRED EMBODIMENT MODE The anti-collapse system of an aircraft, with rear spoiler for nozzle, is characterized by being a simple mechanism that ensures the new ascent of an aircraft when it has

Started to plummet. This will occur at the moment the pilot passes the

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air through a simple nozzle or tube (3), which runs the entire length of the plane, and, which narrows down the back, so that the air against the fall that crosses this tube (3), will quadruple its force in the narrowing, and will affect the Spoiler with great force (6), and, will cause the plane to rise in the fore. It goes without saying that as many Tubes (3) as this one can be installed, as they fit inside the fuselage (1), which will greatly increase the force of the thrust of this air against it, which will have entered through the previous part of these Tubes (3), and, will multiply, later, its force, in the subsequent narrowing. As for the mechanism that moves the Spoiler (6) so that it can be put in a defense position against this air against it, a mechanism is proposed formed by a Hydraulic Arm (4, 5) that will be fixed to the Spoiler (6) by its moving upper edge, so that when the Articulated Hydraulic Arm (5) extends, the Spoiler (6) will form a certain angle, reaching a maximum of seventy degrees, - although, to contribute to the thrust of the plane, it may interest that this maximum · is ninety degrees-o The lower edge of this Spoiler (6) will pivot on a bearing. Therefore, the pilot's only task will be to open the gate that closes the Tube (3) through the front part, which he can do in several different ways, either through a hydraulic mechanism, or, by activating himself, A crank that opens the door. The system presented today admits another even simpler mechanism, and, practically infallible, that does not depend on any Hiw1rulico Arm. It is not reflected in a figure due to its extreme simplicity. It will be enough to put a rear mobile Spoiler (6) that will be fixed at the bottom to two bearings, and, at the top, will be attached to some Springs that will only be defeated when the great force of the air that leaves the Tube (3) pushes them back . If we put a stop on this Spoiler (6), so that it cannot descend beyond a certain angle, its proper functioning will always be assured, and, without having to depend on any other mechanism. This stop will be placed in the fuselage (1), in the rear area of the Spoiler (6). It will not even be necessary for the four edges of the Spoiler (6) to touch the fuselage (1). This will avoid the appropriate precautions to ensure that ice does not form at these junctions, since if this happens, the Spoiler would be fixed tightly, and, would not work at the right time.

If the edges of the Spoiler (6) depart sufficiently from the fuselage (1), this danger will disappear. And, if, in addition, we introduce this Spoiler (6), - also enough ~, in the

Claims (1)

  1) Airplane fall arrest system, with rear spoiler for nozzle, characterized by being a simple mechanism that ensures the new ascent of an airplane when it has begun to plummet. The mechanism is formed by a simple nozzle or tube (3), which runs the entire length of the plane, and, which narrows down the back. In the previous part, this Tube (3) will be covered by a mobile door. In front of the rear exit of this Tube (3) a mobile Spoiler (6) is installed, which will pivot over its lower edge and move the upper edge to form a maximum angle of about seventy degrees, - although, in some cases it can It is of interest that this maximum is ninety degrees - or One or two Articulated Hydraulic Arms (4, 5) will join the upper edge of the Spoiler (6). Arm (5) that extends, is articulated in two pieces. The Spoiler will be inserted inside the fuselage (1) and its edges will not touch this fuselage (1) since they will be some distance from it. Needless to say, as many Tubes (3) as this one can be installed, as they fit inside the fuselage (1). 2) Rear spoiler for an aircraft tube, according to claim one, characterized for being an even simpler variant of the mechanism described, in which the Spoiler (6) is not pushed by a Hydraulic Arm, or by any other mechanism. It is simply 20 of putting springs that join the upper mobile edge of the Spoiler (6), with the fuselage (1). The lower edge, as in the previous variant, will pivot in a transverse axis, or, in two breaks. In this case, the Spoiler (6), will also be introduced inside the fuselage (1), and its edges will not touch this fuselage (1), since they will be at a certain distance from it. Just put a stop on the fuselage (1), for the rear area of this Spoiler (6). Figure 2