The United States of America as Represented by the Secretary of the Army
대리인 / 주소
Sachs, Michael C.
인용정보
피인용 횟수 :
2인용 특허 :
3
초록▼
A ground surface reconnaissance projectile includes a tube-launched 60 mm inert mortar round, which remotely relays reconnaissance and surveillance data back to an operator, after it has landed and uprighted itself. The types of collected data include for example, visual imagery of the target area i
A ground surface reconnaissance projectile includes a tube-launched 60 mm inert mortar round, which remotely relays reconnaissance and surveillance data back to an operator, after it has landed and uprighted itself. The types of collected data include for example, visual imagery of the target area in 360 degrees, acoustic target tracking and voice recognition, infra-red motion detection, and magnetic field disturbance sensing.
대표청구항▼
1. A reconnaissance projectile comprising: a tail boom;a rear body that is releasably secured to the tail boom;a main body that is releasably secured to the rear body;a plurality of leg hinge assemblies that are pivotally secured to the main body;a nose;wherein the rear body houses a parachute that
1. A reconnaissance projectile comprising: a tail boom;a rear body that is releasably secured to the tail boom;a main body that is releasably secured to the rear body;a plurality of leg hinge assemblies that are pivotally secured to the main body;a nose;wherein the rear body houses a parachute that is deployed in flight to slow the projectile; andwherein after landing, the parachute is released and the leg hinge assemblies are deployed to cause the projectile to self upright on a plurality of legs, to expose at least one sensor and an antenna for communicating collected data to a remote location, and wherein the reconnaissance projectile is an inert mortar projectile that provides unattended reconnaissance after landing. 2. A reconnaissance projectile comprising: a tail boom;a rear body that is releasably secured to the tail boom;a main body that is releasably secured to the rear body;a plurality of leg hinge assemblies that are pivotally secured to the main body;a nose;wherein the rear body houses a parachute that is deployed in flight to slow the projectile; andwherein after landing, the parachute is released and the leg hinge assemblies are deployed to cause the projectile to self upright on a plurality of legs, to expose at least one sensor and an antenna for communicating collected data to a remote location, and wherein each leg hinge assembly includes a leg spring and a foam damper. 3. A reconnaissance projectile comprising: a tail boom;a rear body that is releasably secured to the tail boom;a main body that is releasably secured to the rear body;a plurality of leg hinge assemblies that are pivotally secured to the main body;a nose;wherein the rear body houses a parachute that is deployed in flight to slow the projectile; andwherein after landing, the parachute is released and the leg hinge assemblies are deployed to cause the projectile to self upright on a plurality of legs, to expose at least one sensor and an antenna for communicating collected data to a remote location, and wherein the rear body and the main body house an actuation mechanism that is powered by an electric motor. 4. The reconnaissance projectile according to claim 3, wherein the actuation mechanism further includes an axial piston that extends and translates axially through the main body. 5. The reconnaissance projectile according to claim 4, wherein the actuation mechanism further includes a lead screw attached to the motor and threaded inside the axial piston. 6. The reconnaissance projectile according to claim 5, wherein the actuation mechanism further includes a hollow shaft, wherein the piston translates inside the hollow shaft. 7. The reconnaissance projectile according to claim 6, wherein the actuation mechanism further includes a rear set of detents that cause the rear body to be released upon activation of the actuation mechanism. 8. The reconnaissance projectile according to claim 7, wherein the actuation mechanism further includes a front set of detents that cause the parachute and the plurality of legs to be released upon activation of the actuation mechanism. 9. The reconnaissance projectile according to claim 8, wherein the actuation mechanism further includes a rear spring that provides stored energy to jettison the rear. 10. The reconnaissance projectile according to claim 9, wherein the actuation mechanism further includes a front spring that provides stored energy to jettison the parachute. 11. The reconnaissance projectile according to claim 3, wherein the actuation mechanism causes the antenna to be exposed upon landing of the projectile. 12. A reconnaissance projectile comprising: a tail boom;a rear body that is releasably secured to the tail boom;a main body that is releasably secured to the rear body;a plurality of leg hinge assemblies that are pivotally secured to the main body;a nose;wherein the rear body houses a parachute that is deployed in flight to slow the projectile; andwherein after landing, the parachute is released and the leg hinge assemblies are deployed to cause the projectile to self upright on a plurality of legs, to expose at least one sensor and an antenna for communicating collected data to a remote location, and further comprising a control circuitry that is housed at least in part, within the nose. 13. A reconnaissance projectile comprising: a tail boom;a rear body that is releasably secured to the tail boom;a main body that is releasably secured to the rear body;a plurality of leg hinge assemblies that are pivotally secured to the main body;a nose;wherein the rear body houses a parachute that is deployed in flight to slow the projectile; andwherein after landing, the parachute is released and the leg hinge assemblies are deployed to cause the projectile to self upright on a plurality of legs, to expose at least one sensor and an antenna for communicating collected data to a remote location, and further comprising a transmitter that transmits data to a range of approximately 3,500 meters. 14. A reconnaissance projectile comprising: a tail boom;a rear body that is releasably secured to the tail boom;a main body that is releasably secured to the rear body;a plurality of leg hinge assemblies that are pivotally secured to the main body;a nose;wherein the rear body houses a parachute that is deployed in flight to slow the projectile; andwherein after landing, the parachute is released and the leg hinge assemblies are deployed to cause the projectile to self upright on a plurality of legs, to expose at least one sensor and an antenna for communicating collected data to a remote location, and wherein the actuation mechanism further includes:a tail boom adapter; anda bearing inner race. 15. A reconnaissance projectile comprising: a tail boom;a rear body that is releasably secured to the tail boom;a main body that is releasably secured to the rear body;a plurality of leg hinge assemblies that are pivotally secured to the main body;a nose;wherein the rear body houses a parachute that is deployed in flight to slow the projectile; andwherein after landing, the parachute is released and the leg hinge assemblies are deployed to cause the projectile to self upright on a plurality of legs, to expose at least one sensor and an antenna for communicating collected data to a remote location, and wherein the tail boom includes a plurality of fins. 16. A reconnaissance projectile comprising: a tail boom;a rear body that is releasably secured to the tail boom;a main body that is releasably secured to the rear body;a plurality of leg hinge assemblies that are pivotally secured to the main body;a nose;wherein the rear body houses a parachute that is deployed in flight to slow the projectile; andwherein after landing, the parachute is released and the leg hinge assemblies are deployed to cause the projectile to self upright on a plurality of legs, to expose at least one sensor and an antenna for communicating collected data to a remote location, and wherein each of the plurality of leg hinge assemblies includes an elastic element that stores energy and that provide the stored energy to the plurality of legs for causing the projectile to self upright after landing. 17. The reconnaissance projectile according to claim 16, wherein each of the plurality of leg hinge assemblies includes a hinge assembly. 18. The reconnaissance projectile according to claim 16, wherein the elastic element includes a spring.
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이 특허에 인용된 특허 (3)
de la Haye Johannes (Kurten DEX) Strack Franz (Cologne DEX), Mine with a laying device for a sensor line.
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