Research/Patents/US 5641936
US 5641936

ACTIVE INFRARED FUZE

Assignee

Filed

Jun 2, 1970

Granted

Jun 24, 1997

Location

Abstract

A proximity fuze which employs a reflected beam of pulse modulated infraredadiation to determine the distance from the weapon to the target. Modulation is accomplished electronically. Correlation circuitry comprising a logic network is provided to continuously compare the received signal with the modulation signal.

Source: Google Patents

35 USC §181 Secrecy Order

Imposed

Jan 22, 1982

Rescinded

Nov 15, 1996

Duration

14 years, 10 months

Inventor

  • 1Unknown Unknown

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Back to patent indexSource: USPTO 35 USC §181 secrecy order records