Radiant-energy controlled proximity fuze

Details Radiant-energy controlled proximity fuze Radiant-energy controlled proximity fuze

1964-07-08

1980-03-11

Jordan, Charles T.

Ammunition and explosives

Igniting devices and systems

Ignition or detonation circuit

F42C 1304

Patent

active

041922352

ABSTRACT:
1. A receiver for the transmitter-receiver combination utilized with a proximity fuze comprising a receiver arranged to be gain controlled, said receiver being fed the radiant energy reflected by a target, first and second filters, each having predetermined characteristics, said first filter having a predetermined characteristic being essentially a smoothed value of a predetermined voltage over preselected time, said second filter having a characteristic being essentially a smoothed value of said predetermined voltage over said preselected time minus a time seconds earlier, and each directly receiving the output signal from said receiver, an automatic gain control circuit interconnecting said second filter with said receiver, said automatic gain control operating so that the output signal from said first filter is the ratio between said value of said predetermined voltage over said preselected time, and said value of said predetermined voltage over said preselected time minus said time seconds earlier, and a firing circuit for said proximity fuze, said circuit being interconnected to said receiver by way of said first filter and also receiving an output signal from said automatic gain control circuit for addition to the output signal from said first filter.

REFERENCES:
patent: 2913716 (1959-11-01), Powell
patent: 3014215 (1961-12-01), Macdonald

Affiliated with

Also associated with

Rating

Radiant-energy controlled proximity fuze does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Radiant-energy controlled proximity fuze, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Radiant-energy controlled proximity fuze will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1996301