Pneumatic launcher
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 19, 1995
Grant Date -
N/A
app pub date -
Sep 21, 1993
filing date -
Sep 23, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
There is disclosed a pneumatic launcher comprising a cylindrical storage member and a cylindrical barrel which are coaxial, and a cylindrical body therebetween. Pressurized gas is coupled into the chamber of the body. A valve member has a sleeve portion which telescopingly receives the cylindrical body. The gas entering the chamber leaks through the space between the sleeve portion and the body to fill the reservoir. The valve member has a second valve portion which is conical and movable against a valve seat. When it is desired to launch a projectile in the barrel, gas is exhausted from the chamber causing the valve member to snap back to its opened condition almost instantaneously to deliver gas from the reservoir to the barrel, thereby to launch the projectile therein.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully