摘要:
The mine (1) includes a priming device (19) movable between a safety position and an active position in which it is located facing an activator element (18); the priming device (19) includes first means (28, 34, 35) for triggering a cover-removal charge (4), and second means (45, 48, 50) for triggering a detonation charge (3) by means of respective interface means (57; 59, 61) which the said priming means (35; 50) face in the said active position.
摘要:
The invention relates to a reversible safety and arming system (8) for an explosive device (1), said system comprising a flap (7) for interrupting a pyrotechnic chain which is mounted rotatably relative to an axis and which can be rotated by a motor means (11) between a safety position and at least one armed position. Said system is characterised in that the flap (7) is coupled by at least one pinion (13) to a mechanical chronometric module (14), the transition of the flap (7) from the safety position thereof to the armed position thereof thus causing the winding of the chronometric module (14) by the loading of a spring of said chronometric module, a means for releasing (17) the motor means (11) being provided and allowing the flap (7), once it has entered the armed position, to return to the safety position in a timed manner by the action of the chronometric module (14).
摘要:
Le secteur technique de l'invention est celui des dispositifs de sécurité et d'armement pour munitions, notamment pour mines. Le dispositif selon l'invention comporte un système de temporisation horlogère (33) qui est armé par le déplacement d'un moyen de commande (39) et qui provoque le passage d'un système porte amorce (3) d'une position de sécurité à une position armée, il est caractérisé en ce que le moyen de commande est constitué par une tige (39) montée de façon coulissante dans un corps (2) du dispositif et en ce que le dispositif comporte des moyens de verrouillage (41,58) en translation de la tige de commande (39), moyens qui sont activés consécutivement à la traction de cette dernière.
摘要:
The invention consists of initial part (2B), which at the lower side is made in pyramid form and is part of mine activating mechanism (1). At its screwing into mine body (3), ampoule (D2) containing the aggressive matter is broken by the sharp point, the matter spills and comes to initial part (2B) that gets immersed in it. The aggressive matter slowly corrodes the walls of initial part (2B) and, when it corrodes them through, it mixes with the initial explosive placed inside initial part (2B), soaks it and neutralizes it, in such a way the initial explosive looses its explosive properties, and the mine cannot be activated any more. Cylindrical housing (D) serves for placing ampoule (D2) and retaining the aggressive liquid after breaking ampoule (D2).
摘要:
The device (10) is of the type comprising a cover (11) which can fit on the body (2) of a mine (1), and a pin (13) connected to the cover (11) and introducible into the body (2) of the mine (1) to lock the associated arming mechanism. According to the invention the device (10) includes a spring (12) fixed to the said cover (11) and able to exert a resilient thrust tending, in use, to separate the cover (11) from the body (2) of the mine (1).
摘要:
Vorgeschlagen wird ein Wirksystem (100) mit wenigstens einem Wirkkörper (7) und wenigstens einer Auslöseeinheit (2). Der wenigstens eine Wirkkörper (7) und die wenigstens eine Auslöseeinheit (2) sind erfindungsgemäß baulich voneinander getrennt und über Verbindungen (8) miteinander funktional verbindbar. Die Auslöseeinheit (2) ist mit einem Auslösedraht (3) verbindbar, der zum Auslösen der Auslöseeinheit (2) dient. Das Wirksystem (100) arbeitet dabei wie sogenannte Alarmwirkkörper (Trip Flare).