US2003136291A1PendingUtilityA1

Standoff or proximity optronic fuse

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Assignee: DIEHL MUNITIONSSYSTEME GMBHPriority: Jun 2, 2000Filed: Jan 31, 2003Published: Jul 24, 2003
Est. expiryJun 2, 2020(expired)· nominal 20-yr term from priority
Inventors:Andreas Ganghofer
F42C 13/023G01S 17/10
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Claims

Abstract

An optronic fuse of the standoff or proximity type, which comprises an arrangement for the measurement of a transit time between a transmitted and from a target reflected pulse.

Claims

exact text as granted — not AI-modified
What is claimed is:  
     
         1 . An optronic stand-off fuse including an arrangement for the measurement of a transit time between a transmitted and from a target reflected pulse, said measuring arrangement comprising a fast counter with reversible count condition interrogation; and a transit time-dependently controllable amplifier being connected upstream of said fast counter.  
     
     
         2 . An optronic stand-off fuse as claimed in  claim 1 , wherein the function of said fast counter is implemented through an addition of the minutest gate passage time periods.

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