Pressure vessel

Details Pressure vessel Pressure vessel

1991-08-12

1993-10-12

Marcus, Stephen

Receptacles

Closures

Closure controls vent in receptacle

220206, 220300, 220307, 220366, 215307, B65D 5116, B65D 4106

Patent

active

052517764

ABSTRACT:
A pressure vessel including a lid with integral fixed lock tabs engageable with notches in the housing side wall to secure the lid to the housing. The housing includes a vent opening formed through the side wall. The lower edge of the lid is substantially bevelled and has a flattened portion to seal the vent when the lid is in its closed position. On opening of the lid, the seal between the vent and lid is broken before the fingers disengage the housing to vent residual pressure from within the housing.

REFERENCES:
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patent: 4574988 (1986-03-01), Karliner
patent: 4589566 (1986-05-01), Rives et al.
patent: 4733795 (1988-03-01), Boehm
patent: 4741260 (1988-05-01), Bolivar
patent: 4815627 (1989-03-01), Marshall
patent: 5050778 (1991-09-01), Corrado et al.

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