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|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||89/65 ; 102/215 ; 102/276|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 21 인용 특허 : 0|
The time-to-go of the fuze of an artillery shell is digitally set after the round has been fired but before it leaves the muzzle of the gun. The communications link for setting the fuze includes a transmitting coil mounted on the gun muzzle and a receiving coil mounted on each shell round. The transmitting coil is energized with a plurality of signals on discrete frequencies. The output from the receiving coil is detected to derive one binary digit representing each discrete frequency. All the binary digits, “0”or “1”, are simultaneously set into a binar...
In an ordnance fuze including a binary counter having a plurality of bit positions, means for setting a binary number into the bit positions of said counter, said number being the delay time of said fuze, means for counting down said counter until said number is reached, and means responsive to the reaching of said number for generating a detonation signal, said means for setting said binary number into said counter comprising in combination: generator means for generating selected ones of a plurality of discrete frequencies, each of said frequencies rep...