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| Number | Title | Issue Date |
| 6564716 | Fuzes having centrifugal arming lock for a munition A fuze for a munition adapted to prevent unintended arming thereof. The fuze incorporates an arming screw having a keyed portion and a centrifugal locking mechanism for preventing rotation of the arming screw unless the fuze mechanism is in a rapidly spin... | 05/20/2003 |
| 6415716 | Line charge assembly and system for use in shallow-water clearing operations A line charge assembly and system are provided for use in a shallow-water obstruction clearing operation. Each assembly has a propulsion unit capable of flight through the air, a line charge array, an air-safed water-armed fuze, and at least one explosive... | 07/09/2002 |
| 5044281 | Submarine flare with vertical attitude determination A flare (1) for submarine use. The flare (1) is caused to be deployed from a submarine location where it will rise to the surface of the water because of its buoyant casing. A hydrostatic valve means (147) is provided within the casing and it opens when t... | 09/03/1991 |
| 4934270 | Low energy fuse multi-connector A multiconnector whereby a primary length of low energy fuse can be connected to a selected number of secondary lengths of low energy fuse has an inlet port into which an end of the primary length can be inserted and a number of outlet ports into which en... | 06/19/1990 |
| 4135454 | Safing a flueric cartridge initiator An improved flueric cartridge initiator (FCI) comprising a heat resistant or composite material resonance tube, a hardened high strength thermal disk and copper seals, in combination with an ignition train is made safe utilizing specific fluid dynamic phe... | 01/23/1979 |
| 4036581 | Igniter An igniter for fuel oil sprays. A plurality of fluidic oscillator or resoce tubes are distributed about a central oscillator opening into one end of a closed chamber. One or more nozzles are located in an end of the chamber opposite the tubes. Compressed... | 07/19/1977 |
| 3994226 | Flueric explosive initiation device for a fuel-air explosive bomb A flueric initiator for a fuel-air explosive bomb possesses a sealed hous containing a pressurized gas, a plurality of igniter devices and a means for rupturing the housing and ejecting the igniter devices into the atmosphere. Each igniter device consist... | 11/30/1976 |
| 3994232 | Pneumatic match through use of a conical nozzle flare An improved pneumatic match utilizes a vented conically shaped nozzle flare ositioned in a downstream region of a convergent nozzle to permit the match to be used in applications where fast functioning time is a necessity and where the fluid activating med... | 11/30/1976 |
| 3985058 | Self-sealing fluidic explosive initiator A self-sealing fluidic explosive initiator utilizes a tapered sliding inner leeve, having a nozzle element, resonance tube and an explosive charge proximately disposed adjacent the resonance tube, to mate with a fitting sleeve for terminating a gas supply ... | 10/12/1976 |
| 3982488 | Flueric through bulkhead rocket motor ignitor A flueric through bulkhead rocket motor ignitor in which a flueric thermal nergy generator is used to set off a pyrotechnic/explosive pickup charge that in turn sets off a donor pyrotechnic/explosive charge that transmits its energy through a thick metalli... | 09/28/1976 |
| 3974773 | Energy base for safety and arming device Mechanical devices which functon as energy bases for actuating safety and ming devices are described. A fluidic oscillator mounted in the nose of a missile or other similar device is provided and includes a diaphragm which is driven into oscillation by ra... | 08/17/1976 |
| 3973501 | Fuze with dual safe positions and armed-safe indicator An explosive-train, arming-rotor type fuze mounted flush with the skin of a eapon wherein the arming rotor is doubly out-of-line in the safe position, and where both linear translation and angular rotation is required to align the explosive train in the ar... | 08/10/1976 |
| 3971321 | Fluid driven electrical-mechanical safety and arming system This invention relates to an ordnance fuzing device in general and more picularly to a fluidically driven safety and arming mechanism. The present invention also utilizes a fluidically driven electrical generating means capable of transforming pressure e... | 07/27/1976 |
| 3956993 | Fluid explosive initiator The setback force of a gun launch environment is used to help arm a projele fuze by shearing a pin which holds a slidable nozzle in a non-operative position. The sheared pin permits the nozzle to move into an operative position adjacent to a heat produci... | 05/18/1976 |
| 3943855 | Computer for missile 1. A fluid fuze comprising: A. a fluid detector, B. a pure fluid computer, said computer having an input connected to said uid detector and an output, C. said pure fluid computer including a bi-stable fluid amplifier and at least one pulse converter, and D. a ... | 03/16/1976 |
