Device for simultaneously ejecting two fluids, in particular two pyrotechnic fluids
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United States of America Patent
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May 30, 1995
Grant Date -
N/A
app pub date -
Jun 7, 1994
filing date -
Jun 8, 1993
priority date (Note) -
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Abstract
A device for simultaneously ejecting two fluids, in particular pyrotechnic fluids, intended to react on contact after ejection includes a reservoir for each fluid open to the exterior of the device through a respective nozzle. The two reservoirs comprise a respective cylinder/piston combination and simultaneous ejection of the two fluids is achieved by displacement of one piston inside the respective cylinder and mechanical coupling of the pistons. The ejection rates are in constant proportion defined by the section of the piston regardless of how full the reservoirs are.
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