F - Mech Eng,Light,Heat,Weapons – 42 – D
Patent
F - Mech Eng,Light,Heat,Weapons
42
D
F42D 1/04 (2006.01)
Patent
CA 2590045
The invention relates to a method and a device for propagating the detonation effect from one detonation cord (5) to another, whereby the detonation cords (5) comprise respective boosters (4) at their ends. The booster of one detonation cord and the booster of the other detonation cord to which the detonation effect should be propagated are arranged with their front faces joining each other. The aim of the invention is to provide a method and a device which allows propagation also under unfavorable conditions while requiring only few individual parts. For this purpose, at least one booster of two adjacent detonation cords is subjected to a force acting in the direction of the other booster, thereby ensuring constant contact of the front faces (15) of the adjacent boosters.
L'invention concerne un procédé et un dispositif pour transmettre l'effet détonant d'un cordeau détonant (5) à un autre cordeau, les cordeaux détonants (5) présentant un relais d'amorçage (4) à leurs extrémités respectives. La face d'un relais d'amorçage d'un cordeau détonant est placée de manière adjacente à la face du relais d'amorçage de l'autre cordon détonant auquel l'effet détonant doit être transmis. L'objectif de l'invention est d'assurer la transmission de l'effet détonant même dans des conditions difficiles et de faire appel à un faible nombre de pièces détachées. A cet effet, au moins un relais d'amorçage de deux cordons détonants adjacents est soumis à une force en direction de l'autre relais d'amorçage de sorte que les faces (15) des relais d'amorçage adjacents soient toujours en contact.
Eichten Oliver Axel
Peeters Roland
Veehmayer Malte
Dynaenergetics Gmbh & Co. Kg
Robic
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