초록 ▼

A projectile in a cartridge designed to be launched from a grenade launcher. The projectile is adapted to be secured to the housing of the cartridge. The projectile includes a camera contained in the projectile body and connected thereto by a cord, and a transmitter contained in the projectile body

A projectile in a cartridge designed to be launched from a grenade launcher. The projectile is adapted to be secured to the housing of the cartridge. The projectile includes a camera contained in the projectile body and connected thereto by a cord, and a transmitter contained in the projectile body and connected to the camera. In addition, the projectile includes elements for pinning the front part of the projectile body to a target, and elements for separating the front part of the projectile body from the back part of the projectile body and expelling the camera from the projectile body when the projectile is pinned to the target so that the camera is freely suspended from the projectile by the cord and can rotate in a wind through 180 degrees to observe its surroundings and transmit images thereof.

대표청구항 ▼

1. In a cartridge designed to be launched from a grenade launcher, the cartridge having a housing and a propulsion system, a projectile comprising:a projectile body having a front part and a back part, the back part of the projectile body adapted to be secured to the housing;a camera contained in th

1. In a cartridge designed to be launched from a grenade launcher, the cartridge having a housing and a propulsion system, a projectile comprising:a projectile body having a front part and a back part, the back part of the projectile body adapted to be secured to the housing;a camera contained in the projectile body and connected thereto by a cord;a transmitter contained in the projectile body and connected to the camera;means for pinning the front part of the projectile body to a target; andmeans for separating the front part of the projectile body from the back part of the projectile body and expelling the camera from the projectile body when the projectile is pinned to the target so that the camera is freely suspended from the projectile by the cord and can rotate in a wind through 180 degrees to observe its surroundings and transmit images thereof.2. The projectile recited in claim 1 wherein the pinning means includes:a nail in the front part of the projectile body designed to be shot forward into the target on impact of the projectile with the target.3. The projectile recited in claim 2 wherein the pinning means includes:a main charge and a squib in the projectile body for shooting the nail forward.4. The projectile recited in claim 3 wherein the pinning means includesan accelerometer in the projectile body for sensing the impact and activating the squib to explode the main charge.5. The projectile recited in claim 3 wherein the separating and expelling means includes:a wall having a plurality of pressure ducts separating the main charge and the squib from the camera.6. The projectile recited in claim 5 wherein the cushioning, separating and expelling means includes:a breakable link connecting the front part of the projectile body to the back part of the projectile body.7. The projectile recited in claim 5 wherein the pinning means includes:a nail in the front part of the projectile body designed to be shot forward into the target on impact of the projectile with the target.8. The projectile recited in claim 7 wherein the pinning means includes:a main charge and a squib in the projectile body for shooting the nail forward.9. The projectile recited in claim 8 wherein the pinning means includes;an accelerometer in the projectile body for sensing the impact and activating the squib to explode the main charge.10. The projectile recited in claim 3 wherein the separating and expelling means includes:a wall having a plurality of pressure ducts separating the main charge and the squib from the camera.11. The projectile recited in claim 10 wherein the separating and expelling means includes:a breakable link connecting the front part of the projectile body to the back part of the projectile body.12. The projectile recited in claim 1 wherein:the camera is an infrared camera.13. The projectile recited in claim 1 wherein:the transmitter is a video transmitter.14. The projectile recited in claim 1 wherein;the camera is an infrared camera and the transmitter is a video transmitter.15. In a cartridge designed to be launched from a grenade launcher, the cartridge having a housing and a propulsion system, a projectile comprising:a projectile body having a front part and a back part, the back part of the projectile body adapted to be secured to the housing;an infrared camera contained in the projectile body and connected thereto by a cord;a video transmitter contained in the projectile body and connected to the camera;a nail in the front part of the projectile body designed to be shot forward into a target on impact of the projectile with the target;a main charge and a squib in the projectile body for shooting the nail forward; an accelerometer in the projectile body for sensing the impact and activating the squib to explode the main charge;a wall having a plurality of pressure ducts separating the main charge and the squib from the camera; anda breakable link connecting the front part of the projectile body to the back part of the projectile body,the link breaking and the camera dropping out of the projectile when gases from the explosion of the main charge forcibly expand through the plurality of pressure ducts so that the camera is freely suspended from the projectile by the cord and can rotate in a wind through 180 degrees to observe its surroundings and transmit images thereof.