CZ4629U1 - Electrical microdetonator - Google Patents

Description

(54) Utility model name:

Electric Micro Detonator (13) Document's type: U1 (51) Int. Cl. ⁶ :

F42B 3/198 F42B 3/10 F42C 19/08

CZ 4629 Ul

Electric micro detonator

Technical field

Electric micro detonator belongs to the area of production of equipment filled with explosives and designed for special blasting, pyrotechnic works and for initiation of charges and micro-charges.

BACKGROUND OF THE INVENTION

With the development of miniaturization of engineer and pyrotechnic technology using different types of charges and micro-charges and with the progressive modernization of weapon systems associated with the disposal of old and ammunition and bait systems, the task arose to replace the previously used engineer detonators thus full applicability in newly developed cartridges, for example for destruction of ammunition and bait systems, and also for micro-cartridges for destruction of especially bait systems. Along with the solution of this task, it was expedient to use some parts of delaborated military ammunition.

The essence of the technical solution

This object is solved by an electric micro-detonator, which consists of a plastic casing, in which an electric igniter, which is equipped with conductors, is placed in contact with the high-performance detonator. The conductors pass through openings adapted for this in the bottom of the container. An artillery detonator is used as a high-performance detonator and an electric artillery firing pin is also used as a firing pin.

The outside diameter of the electric micro-detonator is the same as that of engineer and other commonly manufactured detonators. It uses high-performance detonators from delaborated military lighters, especially artillery ammunition, which otherwise is destroyed without any benefit by an explosion in a tear-down pit. In a plastic case, they are protected from moisture by sticking the firing pin into the plastic detonator shell * and then gluing the detonator itself.

Electric micro detonator with high performance detonator has excellent ability to initiate especially filled and pressed explosives to type Pentrit, Hexogen, Octogen and the like. Its small size makes it suitable for special blasting operations and for initiating micro-charges. Overview of the drawings

Figure 1 shows an electric micro-detonator in cross-section. The illustration shows the location of the detonator and electric igniter with conductors passing through the plastic casing.

Example of technical solution

The electric micro detonator consists of a plastic container 1, in which an electric igniter 3 is placed in contact with the high-power detonator 2, which is provided with conductors 4 passing into the container 1 through holes 5 in the bottom of the container. the electric igniter 3 is an igniter of an artillery shell.

-1GB 4629 Ul

Industrial applicability

The electric detonator is industrially manufactured on conventional equipment from common raw materials or parts, including delaborated military ammunition. It can be used in special blasting operations, for initiation of cartridges and micro-cartridges for the destruction of ammunition and booby traps.

PROTECTION REQUIREMENTS

Claims (3)

1. Electric mikrorozbuška characterized in that ^one in a plastic container / 1 / is in contact with a high performance fuse / 2 / spot electric match / 3 / which is provided v O- ^- di- or / 4 / extending into the container / 1 / apertures / 5 /. « An electric micro detonator according to claim 1, characterized in that the high-performance detonator (2) is an artillery detonator. An electric micro-detonator according to claim 1, characterized in that an electric firing pin (3) is used as an artillery firing pin.