Gun recoil mechanism
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United States of America Patent
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-
Nov 22, 1988
Grant Date -
N/A
app pub date -
Oct 2, 1987
filing date -
Oct 2, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A constant-pressure hydraulic shock-absorbing device suitable for use as a recoil brake in a weapon system. By use of a piston that decreases in diameter as the applied force increases, a constant resistive force independent of the applied force is obtained. The varying diameter of the piston creates a varying aperture for the displacement of fluid by the piston, thus varying the resistive force. This results in minimum travel and/or minimum/maximum force transmitted through the shock absorber for a given applied energy.
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