Research/Patents/US 6138572
US 6138572Tier 3 — General Defense

THREE-BEAM PASSIVE INFRARED GUIDED MISSILE FUZE (U)

Assignee

US Government

Filed as: UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVY

Filed

Mar 3, 1971

Granted

Oct 31, 2000

Location

Arlington VA (defense contractors)

Abstract

A passive, infrared, guided missile fuze, capable of detecting the presence of a target, having an axis which coincides substantially with the direon of forward motion of the missile, comprising three infrared detectors for detecting three separate beams of infrared electromagnetic radiation from the target, the beams forming angles with the axis. More specifically, the missile fuze detects the presence of a target when two of the infrared detectors simultaneously detect two beams of infrared radiation from the target. In a sophisticated embodiment, the fuze is able to determine in which quadrant of space the target is located.

Source: Google Patents

35 USC §181 Secrecy Order

Imposed

Jul 22, 1982

Rescinded

Nov 5, 1999

Duration

17 years, 3 months

Inventor

  • 1RICHARD L. RUGGLES

Sensitive facility: Arlington VA (defense contractors)

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