Ignition Device with a Compact Design
AssigneeFr. Sobbe GmbH
InventorJoachim Sturm
Life of this patent
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Abstract
An ignition device (1) for military or police used having a mechanical trigger (2), a shock tube (3) of variable length, blasting cap (4), whereby the blasting cap (4) with the trigger (2) and the shock tube (3) are accommodated in a protective pipe (8) sealed at both ends by means of sealing discs (13) or end plates (10). The shock tube (3) surrounds the trigger (2) and blasting cap (4) and so can be easily pulled out of the protective pipe (8) after the locking device (16, 52) is released. The protective pipe (8) is enclosed in a shrink sleeve (34), as is the shock tube (3), so that the system is suitable for underwater use as well.
Claims14
Ignition device consisting of a mechanical trigger (2), a thermo or shock tube (3) of variable length and a blasting cap (4) for military or police use, wherein the blasting cap (4), which is designed to fit a great number of explosive charges, is arranged together with the trigger (2) and the tube (3) in a protective pipe (8), whose front end (9) has end plates (10) fixing the trigger (2) and whose rear end (11) has a sealing disc (13) fixing the blasting cap (4) and the tube end (12), whereby the tube (3) trigger (2) and blasting cap (4) are stored entwined in the protective pipe (8) and arranged and designed to be pulled out of the protective pipe (8) with the blasting cap (4).
Dependencies are inferred from the claim text.