| 摘要 |
An arrangement in a mine fuze (1) intended for a land mine (3) provided with a high explosive charge and intended to be set flush with or below the surface of the ground. The mine fuze includes a firing sequence which comprises a firing pin (25) provided with a firing-pin spring (36), a detonator (23) carried by a detonator case (20) and a booster (26). The mine fuze (1) includes a hydraulic system comprising a movable primary unit, for example a plunger (14), and a movable secondary unit, in the form of the detonator case (20). A pressure sensor (9) is arranged to displace the detonator case (20) from an unarmed state to an armed state, via the hydraulic system. The pressure sensor (9) is in force-transmitting connection, via a fluid-filled bladder, with both the primary unit (14) of the hydraulic system and with the firing-pin spring. |
