Multi-purpose and tunable pressure chamber for pyrotechnic actuator

A pressurized gas-powered actuator (10) includes a housing (12) and a piston (30) movably positioned within the housing (12). The piston (30) has a drive pocket (30e) formed therein. A gas generator (14) is positioned exterior of the piston (30) and in fluid communication with the drive pocket (30e)...

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Bibliographic Details
Main Authors SCHEER DENNIS K, HAMMOUD RACHID, WILMOT LARRY M, VAN HOOSER JOSHUA D
Format Patent
LanguageChinese
English
Published 22.02.2017
Subjects
BLASTING
DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
FLUID-PRESSURE ACTUATORS
FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS
HEATING
HYDRAULICS OR PNEUMATICS IN GENERAL
LIGHTING
MECHANICAL ENGINEERING
SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL
WEAPONS
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Summary:A pressurized gas-powered actuator (10) includes a housing (12) and a piston (30) movably positioned within the housing (12). The piston (30) has a drive pocket (30e) formed therein. A gas generator (14) is positioned exterior of the piston (30) and in fluid communication with the drive pocket (30e). 种加压气动致动器(10)包含壳体(12)和以可移动方式定位于所述壳体(12)内的活塞(30)。所述活塞(30)中形成有驱动凹穴(30e)。气体发生器(14)定位于所述活塞(30)的外部并与所述驱动凹穴(30e)流体连通。
Bibliography:Application Number: CN201580024964