RU2680575C2 - Reactive smoke device - Google Patents

Abstract

FIELD: means of masking.SUBSTANCE: invention relates to masking. Smoke device constructively consists of a body, a smoke generator, a reactive solid-fuel engine, a stabilizer, an explosive charge in the pilot glass and a fuse. Additionally, it includes a device for separating the head part from the jet engine with a smoke generator, brake parachute, float, gas generator, antenna, receiver, decoder, and actuator.EFFECT: development of a device that allows a surface ship or a coastal complex to promptly set up an effective masking smoke screen at a required point in space, without entering the enemy’s firing zone.1 cl, 2 dwg, 1 tbl

Description

The described invention relates to camouflage.

Known camouflage means such as aerosols (fumes), which are smoke devices and smoke ammunition [1]. They are intended to blind the enemy, hide or camouflage objects and actions of their forces [1], [2].

Smoke appliances include hand-held smoke grenades and smoke bombs, differing in size and smoke-generating compositions and consisting of a body and an ignition device with an igniter composition. The indicated devices are intended for manual installation of masking smoke screens using mechanization means, as well as using remote smoke control devices [1], [3].

Smoke munitions include smoke shells, mines and bombs. Smoke shells and mines are used to create blinding smoke screens in the enemy’s location. Their shooting does not require special equipment and is made from conventional artillery mounts and mortars. Their device includes four main parts: the casing, the explosive charge in the igniter, smoke generator and fuse. Jet smoke mines have a solid propellant (powder) engine. Smoke bombs are used to smoke the enemy’s areas and blind their observation posts. Compared to smoke aerial devices, smoke bombs allow you to put a smoke screen at the surface of the earth from any height of the aircraft [3].

The disadvantage of smoke devices when used by the Navy ships is the need for the carrier vehicle of smoke devices to be in the place of their installation and thereby be subject to fire from the enemy.

The disadvantage of smoke shells and mines is their relatively small size with a single shot, and, consequently, a small amount of smoke generated. The use of larger reactive smoke munitions without special braking devices requires reinforcing the shell of the munition to prevent its destruction upon impact on water or land.

A device of a marine unguided rocket, for example, a deep-sea rocket bomb (RSL), used from surface ships, which includes a warhead with a fuse, a solid propellant rocket engine and a stabilizer [4]. RSL is designed for quick delivery to the target of a means of destruction, which is used as a depth bomb.

The disadvantage of the RSL is the impossibility of its use for staging a smoke screen.

The aim of the invention is to develop a device that allows a surface ship or coastal complex to quickly expose an effective masking smoke screen at the desired point in space, without entering the zone of fire by the enemy.

The goal is achieved by delivering a smoke appliance to the desired location by the rocket, braking it before launching it onto the earth or water surface, keeping the smoke appliance afloat after splashing down and firing the fuse, which starts the smoke generator immediately after the smoke appliance hits the earth or water surface or by command of remote control systems.

A smoke device is proposed for blinding the enemy, concealing or masking marine objects and the actions of his forces, fired from the launcher of a surface ship or coastal complex and structurally consisting of a hull, smoke generator, solid propellant rocket engine, stabilizer, explosive charge in the igniter and fuse . Additionally, the device of separation from the jet engine of the head part with the smoke generator located in it, a brake parachute, a float, a gas generator, an antenna, a receiver, a decoder and an actuator are included in the composition of the smoke device.

The brake parachute is designed to reduce the speed of landing or splashing the device and prevent its mechanical destruction.

The float serves to keep the antenna and the smoke device afloat when it is splashed, it is driven by a gas generator. The antenna is located inside the float, there is also a receiver and a decoder connected through an actuator with a fuse. They serve for remote control of the fuse.

The achievement of a positive effect in the implementation of the proposed device is confirmed by the information given in table 1.

The technical implementation of the proposed device is illustrated by drawings, in which:

FIG. 1 - the composition of the reactive smoke device (RDP);

FIG. 2 - the device of the head of the RDP.

The essence of the proposed device is as follows.

Jet smoke device (RDP) consists of three main parts (Fig. 1): the head part (1), a jet engine with a charge of solid fuel (2) and a stabilizer (3). In FIG. 2 shows the device of the RDP head part, which includes a housing (1), a device for separating the head part from the jet engine (4), an explosive charge in the pilot glass and a fuse (5), smoke generator (6), a parachute (7) with slings (8), a float with an antenna, a receiver and a decoder (9), a gas generator with an actuator (10).

Using the proposed device will allow the designer of the smokescreen to put it, without entering the zone of shelling the enemy, to regulate its intensity and size of the masked area by the number of shot devices, to remotely control the time of the beginning of the production of fumes.

Sources of information used in identifying the invention and compiling its description

1. Yu.I. Weizer, G.P. Luchinsky. Masking smoke. - M., L .: GNTI chemical literature, 1947.

2. Naval dictionary. - M .: Military Publishing House, 1990.

3. Textbook sergeant chemical troops. The second edition is revised and expanded. Ed. Major General V.I. Bukhtoyarova. - M .: Military Publishing, 1988. Suvorov AV 63-64@mail.ru: //www.russianarms.ru

4. Shirokorad A.B. Weapons of the domestic fleet 1945-2000 / Under the general. ed. A.E. Taras. - Minsk: Harvest; M .: LLC "Publishing house AST", 2001.

Claims (1)

A smoke device structurally consisting of a body, a smoke generator, a solid rocket engine, a stabilizer, an explosive charge in the pilot glass and a fuse, characterized in that it additionally includes a head separation device from the jet engine with a smoke generator therein, a brake parachute, float, gas generator, antenna, receiver, decoder and actuator.

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