Lightweight air vehicle and pneumatic launcher
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 12, 2008
Grant Date -
Dec 15, 2005
app pub date -
Feb 19, 2004
filing date -
Feb 21, 2003
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A portable unmanned air vehicle and launcher system including a foldable unmanned air vehicle with a pressure tube; a launch gas reservoir for holding launch gas; a launch tube operatively connected to the launch gas reservoir and having a free end that is positioned in the pressure tube of the air vehicle; a free piston positioned within the launch tube; and a free piston stop to prevent the free piston from leaving the launch tube. A first portion of the launch gas in the launch gas reservoir is released into the launch tube and forces the free piston from an initial position to an end position at which the free piston is stopped by the free piston stop.
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