Fluent material handling – with receiver or receiver coacting mea – Diverse fluid containing pressure filling systems involving... – Gas and other material separating passage or chamber
Patent
1988-02-05
1991-10-15
Cusick, Ernest G.
Fluent material handling, with receiver or receiver coacting mea
Diverse fluid containing pressure filling systems involving...
Gas and other material separating passage or chamber
141 46, 141 59, 141286, 141302, 138133, B67D 506
Patent
active
050565699
ABSTRACT:
A hose assembly and method of making the same are provided, the hose assembly having a first fluid passage therein for respectively conveying a volatile liquid in one direction to a container and a second fluid passage therein for returning the vapors of the volatile liquid from the container, the assembly comprising a flexible inner hose having an outer peripheral surface and defining the first fluid passage therein, and a flexible outer hose having an inner peripheral surface and being disposed around the inner hose, the inner peripheral surface of the outer hose and the outer peripheral surface of the inner hose defining the second fluid passage therebetween, the inner hose having a Venturi therein that tends to remove liquid from a certain area of the second fluid passage, the outer hose having wire reinforcing therein to tend to prevent inward crushing of the outer hose in a manner to damage the Venturi.
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Grantham Rodger P.
Renshaw Guy L.
Walker Glenn K.
Cusick Ernest G.
Dayco Products Inc.
Tassone Joseph V.
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