Receptacles – Receptacle having flexible – removable inner liner – Means for venting air trapped between the liner and its...
Patent
1989-04-03
1990-06-19
Foster, Jimmy G.
Receptacles
Receptacle having flexible, removable inner liner
Means for venting air trapped between the liner and its...
220 1B, 220 85S, 220469, 220902, B65D 9004
Patent
active
049345532
ABSTRACT:
An above ground tank for the storage of flammable and combustible liquids consisting of an outer vessel of fiberglass construction and an inner vessel of similar construction eccentrically mounted within the outer vessel. The outer surface of the inner vessel and the underside of the cover is provided with an intumescent coating to foam up as a thermal barrier upon reaching a critical elevated temperature to resist the increase in temperature of the contents of the tank. The tank is supplied with a fiberglass filler funnel and a manway with a cover on which is mounted all of the pipe fittings required for the tank.
REFERENCES:
patent: 2952987 (1960-09-01), Clauson
patent: 3951190 (1976-04-01), Suter
patent: 3952907 (1976-04-01), Ogden et al.
patent: 3993213 (1976-11-01), Burge et al.
patent: 3996945 (1976-12-01), McDowell
patent: 4109823 (1978-08-01), Ffooks et al.
patent: 4361190 (1982-11-01), Szego
patent: 4578406 (1986-03-01), Volz
patent: 4685327 (1987-08-01), Sharp
Foster Jimmy G.
Theta-Corporation
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