Fluent material handling – with receiver or receiver coacting mea – Automatic control of flow cutoff or diversion – Level or overflow responsive
Patent
1992-04-02
1993-11-30
Cusick, Ernest G.
Fluent material handling, with receiver or receiver coacting mea
Automatic control of flow cutoff or diversion
Level or overflow responsive
141 98, 141 86, 141 95, 141206, 141227, 220469, 137312, 137429, 417 9, 417 41, B67C 300
Patent
active
052656560
ABSTRACT:
A safety apparatus for installation to receive and store a liquid hydrocarbon or hydrocarbons, or the like, and from which the liquid may be withdrawn comprising a structure including first and second inner metallic tanks, and an outer metallic housing protectively receiving the inner tanks, the outer housing having a side wall, there being upper interior space above the inner tanks and within the housing the second inner tank located within the first inner tank; the housing including a cover extending over the inner tanks; an opening in the sidewall, and a closure closing the opening, the closure movable to expose the upper interior space to access from the exterior; and control structure below the cover, and accessible through the opening for controlling flow of the liquid into the second tank from the exterior of the safety apparatus.
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Cusick Ernest G.
Haefliger William W.
LRS, Inc.
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