Pressure Sensitive Release Device.
Patent, Filed 25 Aug 88 patented 18 Jul 89,
DEPARTMENT OF THE NAVY WASHINGTON DC
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A release mechanism is triggered when the pressure differential on the sidewall of a sealed container reaches a predetermined threshold level at which the container either implodes or explodes to sufficiently decrease the spacing between the ends of the container and thereby achieve the release. False triggering due to percussion or shock waves may be precluded by disposing a shield about the sidewall. Patents. RRH
- Machinery and Tools
- Couplers, Fasteners and Joints