Receptacles – High-pressure-gas tank – Multilayer container
Reexamination Certificate
2007-01-09
2007-01-09
Castellano, Stephen (Department: 3727)
Receptacles
High-pressure-gas tank
Multilayer container
Reexamination Certificate
active
10409747
ABSTRACT:
A pressure containment apparatus includes a shell having a top end and a bottom end forming a pressure chamber. The pressure containment apparatus also includes a liner having an outside diameter larger than an inside diameter of the shell, wherein the liner is removably restrained within the shell by a frictional force between the liner and the shell. A retainer and retainer spring supporting the retainer are disposed within a space between the liner and a bottom manifold such that the retainer and retainer spring minimize axial forces exerted on a bottom end flange of the pressure containment apparatus.
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Robertson Jason L.
Robertson Walter W.
Castellano Stephen
Hydro-Pac, Inc.
The Bilicki Law Firm PC
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