RU2636443C1 - Aircraft - Google Patents

Abstract

FIELD: aviation.SUBSTANCE: aircraft (AC) is made in a body with conical tip and includes a cylinder with a piston, a mechanical shock absorber, an abutment stop in the rear part of the cylinder and a cylindrical solenoid with the possibility of retracting the piston for subsequent interaction with mechanical shock absorber. The aircraft uses a power supply unit of solenoid with the possibility of issuing direct current. When the solenoid is pulled in, the piston interacts with mechanical shock absorber, repels, reporting the acceleration to AC. Under the action of solenoid, the piston slows down and, without touching the abutment stop in the rear part of cylinder, is again retracted to interact with the mechanical shock absorber. The vehicle can be started from a moving object or with a catapult.EFFECT: increase in the speed of the aircraft.1 dwg

Description

The invention relates to the field of aeronautical engineering and can be used when flying in the atmosphere.

Known aircraft described in patent No. 2354589, author Chasovskaya A.A. It contains a mechanical shock absorber located in the recess and is rigidly connected to the housing, as well as a piston that reciprocates with the aforementioned shock absorber and repels the housing in the forward direction after reaching a certain speed. The piston moves inside the cylinder. A shock-absorbing safety dior is provided inside the cylinder at its rear. However, the device is not able to move without a jet engine.

Known aircraft described in patent No. 2451630, author Chasovskaya A.A. In it, unlike the aforementioned patent, movement can be carried out without jet engines. In this case, the control unit of the solenoid inside the housing can be a battery or solar battery, to produce electrical pulses in a cylindrical solenoid located in the recess of the housing. The result is a reciprocating movement of the piston with a protrusion. It can be imagined as a piston. The movement is due to the presence of a mechanical shock absorber. The piston also moves inside the cylinder, rigidly connected with the housing. There is a shock absorber at the end of the cylinder. The initial movement of the piston is carried out using a catapult or from a moving object. However, after the cessation of pulses, the piston touches the shock absorber and creates additional braking, which reduces speed. Using the proposed device increases the speed without increasing bulkiness. This is achieved by using: a power supply unit with a solenoid with the possibility of direct current supply to prevent the piston from touching the shock absorber stop, the body with a cone-shaped tip, the introduction of a cylinder fixed rigidly connected to the body of the rear wall with the shock absorber placed in the middle of this wall. In FIG. 1 and the following notation is used in the text:

1. cone-shaped body,

2. power supply unit with a solenoid with the possibility of issuing direct current,

3. recess in the housing,

4. mechanical shock absorber,

5. cylindrical solenoid,

6. piston

7. cylinder

8. depreciation emphasis,

9. The rear wall of the cylinder.

In this case, the body with a conical tip 1 is rigidly connected with a cylindrical solenoid 5 and a mechanical shock absorber 4 inside the recess in the housing 3, with a cylinder 7 having inside the piston 6 behind the mechanical shock absorber 4, inside a cylindrical solenoid 5 having the first and second inputs, respectively connected to the first and second outputs of the power supply unit with a solenoid with the possibility of issuing a direct current 2, rigidly connected to the housing with a conical tip 1, having a rigid connection with the rear wall of the cylinder 9 behind a 8 ortizatsionnogo abutment middle of the wall 9.

The operation of the device is as follows: the take-off of the device can be carried out from a catapult or from a moving object. In the initial state, the power supply unit with a solenoid with the possibility of issuing direct current 2, located inside the housing with a conical tip 1, delivers direct current from its first and second outputs respectively to the first and second inputs of the cylindrical solenoid 5. As a result, the piston inside the cylinder 7 and inside cylindrical solenoid, compresses the mechanical shock absorber 4. The cylindrical solenoid 5 is located inside the recess in the housing 3. The mechanical shock absorber 4 is rigidly connected to the front wall of this corner Lenia. To ensure acceleration, the power supply unit of the solenoid 2 stops issuing direct current and starts issuing pulses in the cylindrical solenoid 5. After the current ends, the piston compresses the mechanical shock absorber 4, and the housing 1 is repelled in the forward direction, and the piston 6 in the opposite direction. In this case, after the piston 6 stops touching the mechanical shock absorber 4, a new impulse from block 2 follows. In this case, the piston is pulled into it and compresses the mechanical shock absorber 4 again under the influence of the solenoid 5 attraction. Next, they repel each other and accelerate, since the speed at the end of each repulsion exceeds the speed before repulsion. After the termination of the pulses by block 2, it again provides direct current to the first and second inputs of the cylindrical solenoid 5, and the acceleration stops. In this case, there is no braking, since the piston 5 does not touch the depreciation stop 8. The latter is located in the middle of the rear wall of the cylinder 9, which is rigidly connected to the body with a conical tip 1. In this regard, there is no vacuum or air entering the cylinder 7, which increases reliability, and the presence of a cone-shaped tip and a decrease in the diameter of the piston and cylinder reduces bulkiness. With an increased starting speed, for example, a variant is possible when at start the piston 6 touches the shock absorber. However, after the power supply unit is turned on by the solenoid 2, the piston retracts into the cylindrical solenoid 5 and stops touching the shock absorber 8. An example of a specific application of the cylindrical solenoid is presented in the book B.C. Yampolsky "Fundamentals of automation and electronic computing." - M .: Education, 1991 - Page 63, where it is noted that speed (milliseconds) and reliability are ensured. In the proposed device, the relative movement of the housing and the piston relative to each other, which ensures a constant increase in acceleration to the required value. Instead of a mechanical shock absorber, pneumatic without flammable gases can be applied. For braking when entering the atmosphere, the device can turn 180 degrees and repeat the above steps. Thus, the use of the apparatus increases the efficiency of aircraft.

Claims (1)

An aircraft comprising a rigidly connected body and a cylinder, a piston located in the cylinder, a recess in the body, where a mechanical shock absorber interacting with the piston is placed, a shock absorber at the end of the cylinder, a cylindrical solenoid inside the recess in the body, a solenoid power supply unit rigidly connected to the body, having the first and second outputs, respectively connected to the first and second input of the cylindrical solenoid, and emitting electrical pulses for drawing the piston into the solenoid before the start of amor tizization and repulsion of the piston and the housing after depreciation, characterized in that the power supply unit of the solenoid is used with the possibility of direct current to prevent the piston from touching the shock absorber stop, the body with a conical tip, a rear cylinder wall rigidly connected to the body is introduced with the aforementioned shock absorption stop placed in the middle of this wall .

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