Provided are methods and related devices for disrupting an explosive device using a propellant driven disrupter (PDD) that propels a rounded projectile (RP) toward an explosive device. The RP travels along a linear trajectory and impacts the target, including a barrier portion of the explosive device. The impacting between the RP and barrier forms a composite projectile via a solid state weld between a portion of the barrier and the RP distal end, thereby minimizing or avoiding spall and fragment generation into the explosive device. The projectile traverses a penetration distance along the linear trajectory, or a defined-angle relative thereto, to disrupt the explosive device without unwanted explosive detonation.

A liner for a shaped charge, the liner being a generally conical liner, in which the liner is formed from metal or metal alloy and in which the liner has an internal apex angle in the range of approximately 105-110 degrees.

A projectile for piercing a casing of a mine containing an explosive material. The projectile includes a projectile body having a nose portion and a tail portion and a longitudinal axis, a switch, and electrodes separated such that in use an electrical discharge can flow between them through an explosive material contained within a mine, or to initiate an energetic material provided between the electrodes to detonate an explosive material contained within a mine. Also provided is a method of mine disposal.

A disrupter includes a barrel through which a projectile is fired, a barrel housing, at least one spring to absorb recoil energy, a frame and a stand on which the frame is supported. The barrel housing includes a sleeve to receive the barrel and allow movement of the barrel therethrough. The barrel may be selectively pivoted on the frame.

A commercial oven, such as a combination oven providing steam and convection heating, may provide for two different peak power modes and for steam cooking. A temperature sensor sampling temperature from a region of the oven may be used to detect a complete filling of the oven with steam. The temperature of the temperature sensor is compared against different temperature thresholds depending on the selected peak power so that temperature may be used to discriminate steam filling for different peak power levels.

A commercial oven, such as a combination oven providing steam and convection heating, may provide for two different peak power modes and for steam cooking. A temperature sensor sampling temperature from a region of the oven may be used to detect a complete filling of the oven with steam. The temperature of the temperature sensor is compared against different temperature thresholds depending on the selected peak power so that temperature may be used to discriminate steam filling for different peak power levels.

Disclosed are a protection equipment, system and method for the destruction of explosives. The protection equipment for the destruction of explosives includes four modules: an inner fence, an outer fence, an anti-leakage fence and a top cover. The modular equipment takes an overall nonmetal flexible composite structure, and the individual modules are light in weight and convenient to operate. It can be operated by two persons or a single person. A protective effect can be achieved during destruction of explosives by using the protection equipment, and even if the explosives explode during destruction, it will not cause injury to surrounding personnel. A protection system for explosive destruction based on the protection equipment can be used to destroy unexploded bomb or explosives under protective conditions, thereby achieving rapid emergency disposal without making contact with the explosives.

A system with a spool base frame having an initiator, an interrupter, control electronics, and a proximity sensor connected thereto, wherein the spool base frame is configured to hold a shock tube spooling mechanism, the interrupter is configured to allow installation and spooling of a spool of shock tube disposed on the shock tube spooling mechanism, the interrupter is configured to cut spooled shock tube from the spool of shock tube, the control electronics are configured to send a signal directing the interrupter to cut the spooled shock tube from the spool, the interruptor is configured to physically redirect and splice the cut shock tube to a second shock tube connected to the initiator, and the interrupter is configured to discharge the cut shock tube after the shock tube is fired and spent.

An explosive container positioning saddle for munition demolition includes a base having a first surface defined by a portion of a cylindrical shape with a longitudinal axis. The base includes a second surface opposing the first surface. Sleeves are coupled to the second surface of the base and extend away therefrom. Each of the sleeves has a longitudinal axis and is oriented such that the longitudinal axis associated therewith is aligned to intersect with the longitudinal axis of the cylindrical shape.

A bullet puller includes a plastic carrier tube, a metal insert, an annular segmented support, a cap, and a handle. The plastic carrier tube has an opening at its upper end adapted to receive the cartridge and a head at its lower end adapted to be struck against a hard surface. The metal insert resides atop the upper end of the plastic carrier tube thereby protecting the upper end of the plastic carrier tube during use of the bullet puller. The annular segmented support is disposed atop the metal insert for engaging the cartridge. The cap movably secures over the opening at the upper end of the plastic carrier tube for moving the annular segmented support radially inward. The handle connects at one end to the plastic carrier tube for imparting motion to the plastic carrier tube to strike it against a hard surface.