A lightweight linear explosive disruption tool that may be used to fire a high speed projectile at a hazardous device in order to separate the components of the explosive train, thereby rendering it safe. The linear explosive disruption tool utilizes open cellular foam materials to prevent collatera
A lightweight linear explosive disruption tool that may be used to fire a high speed projectile at a hazardous device in order to separate the components of the explosive train, thereby rendering it safe. The linear explosive disruption tool utilizes open cellular foam materials to prevent collateral damage of explosive gases and fragmentation that would otherwise prevent the device from being fired from a robot. An internal clapper tube distributes forces to the ligaments of cellular foam material and an external support tube contains the explosive fragmentation and blast overpressure. An internal barrel provides projectile travel in a single precision oriented direction and also reduces recoil which also enables the device to be fired from a robot as well. Such a tool prevents explosive gases and fragmentation from causing unnecessary collateral damage to the surroundings or supporting robot with reduced recoil effects.
대표청구항▼
1. A linear explosive disruption tool, comprising: an exterior housing; a cover cap; a first interior chamber fully contained within the exterior housing; a barrel, wherein the barrel provides linear support to explosive gases allowing the gases to travel rearward along a single axis and exit the li
1. A linear explosive disruption tool, comprising: an exterior housing; a cover cap; a first interior chamber fully contained within the exterior housing; a barrel, wherein the barrel provides linear support to explosive gases allowing the gases to travel rearward along a single axis and exit the linear explosive disruption tool; a second interior chamber being concentrically connected and completely internal to a cavity formed by the barrel and the cover cap; a projectile housing comprising a projectile and explosive cavity lid concentrically connected to the projectile housing at one end; a blasting cap or explosive, wherein upon detonation explosively propels the projectile through the barrel to exit the entire linear explosive disruption tool for precision targeting; a third interior chamber fully contained within the projectile housing and within the second interior chamber; at least one high strength foam metal absorber placed within the first interior chamber of the exterior housing and having the ability to collapse due to absorption of fragmentation and absorption of energy generated from the barrel during an explosion of a blasting cap or explosive in the barrel; and at least one clapper member disposed within the first interior chamber of the housing, wherein the clapper member is surrounded by the high strength foam metal absorber and mechanically transfers fragmentation, gases and energy generated from the barrel during the explosion of the blasting cap or explosive in the barrel. 2. The linear explosive disruption tool of claim 1, further comprising a mount located on the exterior of the housing. 3. The linear explosive disruption tool of claim 1, further comprising an end cap. 4. The linear explosive disruption tool of claim 1, wherein the rearward escape of gases after explosion of the blasting cap or explosive in the barrel reduces recoil. 5. A method of operating the linear explosive disruption tool of claim 1, comprising the steps of: placing at least one projectile within the projectile housing;placing the projectile housing within the second interior chamber of the linear explosive disruption tool;placing a blasting cap or explosive into the barrel of the linear explosive disruption tool;targeting the linear explosive disruption tool; anddetonating the blasting cap or explosive causing the projectile to be explosively propelled through the barrel and exiting the linear explosive disruption tool for precision targeting,wherein the step of inserting the blasting cap or explosive results in aligning the blasting cap or explosive with the projectile housing. 6. The method of claim 5, further comprising mounting the linear explosive disruption tool on a robot. 7. The method according to claim 6, wherein said robot is an underwater robot. 8. The method according to claim 6, wherein said robot is terrestrial. 9. The linear explosive disruption tool according to claim 1, wherein the projectile is selected from the group consisting of water, an explosive shape charge, pellets, explosively formed penetrator, platter charge, and combinations thereof. 10. The linear explosive disruption tool of claim 3, wherein the end cap is threaded. 11. The linear explosive disruption tool of claim 1, wherein the cover cap is threaded. 12. The method of claim 5, wherein the linear explosive disruption tool targets a hazardous explosive device. 13. The method of claim 12, wherein the hazardous explosive device is a soft cased bag or an underwater mine casing. 14. A linear explosive disruption tool, comprising: an exterior housing; a cover cap; a first interior chamber fully contained within the exterior housing; a barrel, wherein the barrel provides linear support to explosive gases allowing the gases to travel rearward along a single axis and exit the linear explosive disruption tool; a second interior chamber being concentrically connected and completely internal to a cavity formed by the barrel and the cover cap; a projectile housing; a projectile; an explosive cavity lid concentrically connected to the projectile housing at one end; a third interior chamber fully contained within the projectile housing and within the second interior chamber; a blasting cap or explosive, wherein upon detonation explosively propels the projectile through the second and third interior chambers to exit the entire linear explosive disruption tool for precision targeting; at least one high strength foam metal absorber placed within the first interior chamber of the exterior housing and having the ability to collapse due to absorption of fragmentation and absorption of energy generated from the barrel during an explosion of a blasting cap or explosive in the barrel; and at least one clapper member disposed within the first interior chamber of the housing, wherein the clapper member is surrounded by the high strength foam metal absorber and mechanically transfers fragmentation, gases and energy generated from the barrel during the explosion of the blasting cap or explosive in the barrel. 15. A linear explosive disruption tool, comprising: an exterior housing; a cover cap; a first interior chamber fully contained within the exterior housing; a barrel, wherein the barrel provides linear support to explosive gases allowing the gases to travel rearward along a single axis and exit the linear explosive disruption tool; a second interior chamber being concentrically connected and completely internal to a cavity formed by the barrel and the cover cap; a projectile housing; an explosive cavity lid concentrically connected to the projectile housing at one end; a third interior chamber fully contained within the projectile housing and within the second interior chamber; a projectile fully contained within the third interior chamber; a blasting cap or explosive, wherein upon detonation explosively propels the projectile through the second and third interior chambers to exit the entire linear explosive disruption tool for precision targeting; at least one high strength foam metal absorber placed within the first interior chamber of the exterior housing and having the ability to collapse due to absorption of fragmentation and absorption of energy generated from the barrel during an explosion of a blasting cap or explosive in the barrel; and at least one clapper member disposed within the first interior chamber of the housing, wherein the clapper member is surrounded by the high strength foam metal absorber and mechanically transfers fragmentation, gases and energy generated from the barrel during the explosion of the basting cap or explosive in the barrel.
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이 특허에 인용된 특허 (49)
Arnett Edward M. (2529 Perkins St. Durham NC 27706), Apparatus for handling hazardous materials.
Vandenbroucke, Eric, Method and device intended for seismic exploration of an underwater subsurface zone using seismic receivers coupled with the water bottom.
Carr Michael J. R. (Newcastle GB2) Sennett Colin (Newcastle GB2) Wilkinson Brian (North Shields GB2) Winn ; deceased Russell E. (late of Cork IEX by Geraldine Betty Winn ; legal representative), Remote control robot vehicle.
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