Abstract: A linear accelerator mounted on a launcher that injects propellant into a launcher behind a projectile causing the projectile to achieve greater distances. The launcher has apertures along its longitudinal surface allowing propellant to enter the inner cavity of the launcher. When the projectile is fired, additional propellant is introduced behind the projectile giving it additional impetus.

Abstract: A fuzing device for a submunition or munition comprises an airtight housing ontaining a pressure chamber communicating through an orifice to a diaphragm with a firing pin attached thereto. The fuze is actuated by pressurizing the chamber with gas which flows through the orifice at a predetermined rate until the total pressure on the diaphragm causes it to deform sufficiently to activate a detonator.

Abstract: A pyrotechnic delay fuze, for use in extended time explosive ordnances, crising a pyrotechnic delay cord in a spiral race in the base of the fuze. This system is activated through associated ignition materials. Upon initiation and propagation of the delay composition in the spiral race, the fuze provides a longer delay period and greater precision and reliability.

Abstract: The present invention relates to a fluid controlled timer comprising a cydrical housing, and a close-fitting rotary shaft positioned co-axially within the housing. A spiral passageway scribed between the housing and the rotary shaft extends between the ends of the housing. The spiral passageway contains a viscous liquid and a sphere slidably disposed therein and capable of traversing the entire passageway length. An external constant torque spring connected to one end of the rotary shaft causes the rotary shaft movement while resistance to such movement results from interference of the sphere during its traverse through the spiral passageway, thus providing an extended time delay.

Abstract: An inspection method and apparatus for the deposition of a liquid material o a part in a manufacturing process. The method utilizes electrical continuity techniques to determine actual application and also controlling the dispensed volume of material.

Abstract: This invention relates to a delay action battery, containing an electrolyte ealed and retained externally to the battery case in order to prevent premature activation due to exposure to excessive heat and or crush forces.

Abstract: A training aid to simulate a warhead to provide realistic training for cring and cutting procedures to gradually release pressure for disablement of the warhead.

Abstract: This invention deals with the problem of premature functioning of shells with point detonating fuzes. A diffuser is provided in a fuze head to prevent a direct impact on the detonator by providing an effective cover to all elements of the detonator. This is done by providing the fuze head with a twisted flat, rectangular plate, which is substantially rigid for protection against, solid objects, the build-up of a large volume of rain and inhibit direct impact of such material upon the detonator.

Abstract: In the present invention a helical baffle is provided in a fuze head to pent a direct impact on the detonator by providing an effective cover to all elements of the detonator. This is done by providing a helical structure for protection against, solid objects, the build-up of a large volume of rain and inhibit direct impact of such material upon the detonator.