Jam resistant fluid power actuator for ballistic-damage tolerant

Details Jam resistant fluid power actuator for ballistic-damage tolerant Jam resistant fluid power actuator for ballistic-damage tolerant

1984-11-26

1989-09-19

Garrett, Robert E.

Expansible chamber devices

Cylinder detail

921711, 220414, 156172, 138172, F16J 1002

Patent

active

048670448

ABSTRACT:
A hydraulic actuator having redundant cylinder assemblies, each assembly ng of lightweight and economical construction in having a relatively thin tubular wall reinforced to withstand hydraulic pressure by a layer of resin reinforced filament, the thickness and the material of the wall being such that petals formed from the wall by projectile penetration are sheared by engagement with a piston of the assembly as this piston is moved, together with an actuated element, by the piston of the other assembly.

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