| 摘要 |
PROBLEM TO BE SOLVED: To provide a laser interception defense device which efficiently removes heat of laser beams. SOLUTION: The laser interception defense device 10 provided in a missile includes: a storage part 13 storing low-melting-point metal 13a having a melting point lower than the maximum heatproof temperature of the missile; a heating element 15 having a function to melt the low-melting-point metal 13a; a heating element ignition device 17 operated to make the heating element function by ignition; operating devices 19 for operating the heating element ignition device 17 by sensing laser interception to the missile; and a missile outer face constituting part 21 including outflow holes 21a communicating the storage part 13 with the outer side of the missile. The low-melting-point metal 13a molten by the heating element is made to flow out of the outflow holes 21a as liquid metal and at least partially covers the missile outer face. COPYRIGHT: (C)2011,JPO&INPIT |
