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
1991-05-31
1992-02-18
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 45, 141 46, 141 59, 141302, 417196, B67D 506
Patent
active
050885286
ABSTRACT:
A hose assembly and method of making the same are provided, the hose assembly having a first fluid passage therein for 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 substantially straight Venturi section therein that tends to remove liquid from a certain area of the second fluid passage, the inner hose having adjacent intermediate ends, the Venturi section having opposed ends respectively interconnected to the ends of the inner hose to provide the first fluid passage therewith, the ends of the inner hose being respectively telescopically disposed on the opposed ends of the Venturi section.
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Cusick Ernest G.
Dayco Products Inc.
Tassone Joseph V.
LandOfFree
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