SK284730B6 - Container-type rocket projectile with submunition - Google Patents

Abstract

A container-type rocket projectile with submunition consist of a time fuse (38) stored in a helmet (39) together with a piston (40), which is tamped by a packing ring (41). The helmet (39) is connected with a container body (44) whose interior is filled in submunition (43) and an allowance between a piston (40) and a submunition (43) is concluded by a dilatation ring (42). The container body (44) is connected with a rocket jet (47) by a clutch (45) and a shear pin (46).

Description

Technical field

BACKGROUND OF THE INVENTION The present invention relates to a submunition container missile which, by means of a rocket engine, provides transport of the submunition on a ballistic path above the target area, with a timing lighter providing sub-ammunition firing at its optimum height and scattered impact from above. living force.

BACKGROUND OF THE INVENTION

From literary sources known container missile missiles with submuníciou have a connection warhead with a rocket engine solved by the central central darkness, around which is stored submunícia. This solution does not allow optimal use of the interior of the warhead to fill the submunition, which in turn increases the consumption of ammunition and thus reduces the overall combat efficiency of the missile missile.

U.S. Pat. No. 5,373,790 discloses a mechanism of auto destruction of a submenium lighter. The use of the piston and the O-ring in this solution is of a different functional orientation than in this patent application, wherein the details given in another construction seal the expansion gases from the propellant lighter charge and transmit the force to cut the shear pins.

EP 0 211 092 discloses a training head for generating a signal smoke. The temporal lighter hood connected to the container body forms the outer shell of the head and does not transmit the expansion gas pressure to the piston to generate the shear pin shear force as disclosed in this patent application.

SUMMARY OF THE INVENTION

These drawbacks are overcome by a container missile missile with a submunition according to the invention, which is based on the use of a container head with a free internal body space fully usable for filling the submenus and the connection of a detachable body portion of the container via a rocket engine clutch using shear pins and a ring for transmitting force from the gas pressures through a column of submenus to the coupling and shear pins, the clearance between the piston and the submenus being defined by an expansion ring.

A new higher effect of a container missile with submunition is that the warhead with a comparable internal volume of space to store submunition allows the caliber of the missile used to deliver a larger amount of submunition to the target area, improving its overall combat efficiency.

DETAILED DESCRIPTION OF THE INVENTION

The submunition container missile consists of a timing lighter 38 which, together with the piston 40, is housed in a cocoon 39 and which seals the expansion gases through the O-ring 41. The balaclava 39 is rigidly connected to the container body 44, the interior space of which is filled with submunitions 43 and clearance. between the piston 40 and the submunition 43 is defined by an expansion ring 42. The body of the container 44 is connected to the rocket motor 47 by a clutch 45 and shear pins 46.

After setting the ejection time on the timer lighter 38 and firing the rocket engine 47, the sub-missile container missile moves along a ballistic trajectory whose trajectory is dependent upon the selected shooting distance. At the set ejection time on the timer lighter 38, the pyroshide ignites and the gas pressure in the hood compartment 39 is generated. The gas pressure on the piston 40 exerts a force in the axial direction on the submenus column 43 through which the force is transmitted to the clutch 45 and shear pins 46 which are clipped by force and the body of the container 44 with hood 39 are detached from the clutch 45 and are accelerated forward so that the submenus 43 together with the piston 40 are subjected to airflow dynamics which provide lateral spatial dispersion Submunition 43, which then falls from the height to the target

Claims (1)

PATENT CLAIMS Container rocket missile with submunition, characterized in that it comprises a hood (39), equipped with a timing lighter (38) at the front, a piston (40) with an O-ring (41) at the rear for sealing gases against the cube (39) and an expansion ring (42) for defining a clearance between the piston (40) and the submenus (43), the hood (39) being rigidly connected to the body of the container (44), with a coupling (45) at the rear thereof. shear pins (46) that connect the container body (44) to the rocket motor (47). 1 drawing BRIEF DESCRIPTION OF THE DRAWINGS BRIEF DESCRIPTION OF THE DRAWINGS The invention is illustrated in greater detail in the accompanying drawing, in which a partial cross-section of the warhead and the rocket engine of a container missile with submunition is shown.