摘要:
The invention relates to a projectile (1) with proximity fuze, comprising an active charge (7), a fuze (9) for firing the active charge (7) and a distance sensor (13) which detects the distance from a target (3) located in the trajectory of the projectile (1) and triggers the fuze (9) when the projectile reaches a defined firing distance. The projectile (1) further comprises an energy source (18) for supplying the distance sensor (13) with electricity and a control unit (17). The control unit (17) activates the distance sensor (13) only once the projectile (1) is in flight so that said sensor requires less energy and the energy source (18) can consequently be small in size.
摘要:
The invention relates to a missile (4) comprising one or more hollow charges, a rocket motor (5) with horizontal stabilizer (6) and a warhead (7) for combatting vehicles with active self-protection. The invention provides for a self-propelled, removable device (9) to be arranged on the missile tip, which becomes detached from the missile (4) at a suitable distance from the target, flies ahead of the missile (4) and triggers the active self-protection such that said self-protection does not endanger the succeeding missile (4).
摘要:
The invention relates to fire extinguishing compositions, comprising oxidizing agents, oxygen-containing binding agents and adjuvants, whereby the oxygen-containing binding agents consist of a combination of inactive and active binding agents.
摘要:
The invention relates to a method for thermally initiated triggering of an aerosol fire extinguisher having a strike pin (6) acted upon by an inner spring (7) and locked in the stand-by state, and after thermal initiation, the lock is removed and the strike pin (6), driven by the force of the inner spring (7), strikes against a mechanical firing cap (1), whereby an initial firing material is released in the firing cap (1), igniting a booster charge (2), the hot conversion gas thereof igniting a pyrotechnic extinguisher charge in the aerosol fire extinguisher. In order that an absolutely reliable initiation takes place under the same conditions throughout the entire service life of the aerosol fire extinguisher, it is proposed that only immediately after the thermal initiation, when the firing pin (6) is still locked, the inner spring (7) is brought to the necessary tension for triggering the firing cap (1), and only after reaching said tension is the lock of the firing pin (6) automatically released.
摘要:
The invention relates to a method for thermally initiated triggering of an aerosol fire extinguisher having a strike pin (6) acted upon by an inner spring (7) and locked in the stand-by state, and after thermal initiation, the lock is removed and the strike pin (6), driven by the force of the inner spring (7), strikes against a mechanical firing cap (1), whereby an initial firing material is released in the firing cap (1), igniting a booster charge (2), the hot conversion gas thereof igniting a pyrotechnic extinguisher charge in the aerosol fire extinguisher. In order that an absolutely reliable initiation takes place under the same conditions throughout the entire service life of the aerosol fire extinguisher, it is proposed that only immediately after the thermal initiation, when the firing pin (6) is still locked, the inner spring (7) is brought to the necessary tension for triggering the firing cap (1), and only after reaching said tension is the lock of the firing pin (6) automatically released.