Fluent material handling – with receiver or receiver coacting mea – Filling means with receiver or receiver coacting means – With puncturing connecting means
Patent
1982-03-17
1984-03-13
Marcus, Stephen
Fluent material handling, with receiver or receiver coacting mea
Filling means with receiver or receiver coacting means
With puncturing connecting means
137797, 2511496, 604905, B67C 900
Patent
active
044361254
ABSTRACT:
A quick connect/disconnect coupling assembly (10) defining a fluid flow path is disclosed. The coupling assembly (10) includes a female coupling member (12) adapted for connection to a conduit (14) and a male coupling member (18) adapted for connection to a conduit or container (20). The female coupling member (12) includes a poppet valve assembly (90) which functions as an automatic shut-off when the female coupling member (12) is not interconnected to the male coupling member (18), the male coupling member (18) being adapted for removeable partial insertion into the female coupling member (12). The valve assembly (90) of the female coupling member (12) further includes a needle-like structure (92) for puncturing a penetrable membrane (28) at the front end of the male coupling member (18) upon insertion of the male coupling member (18) into the female coupling member (12) thereby enabling the flow of fluid therethrough.
REFERENCES:
patent: 1248705 (1917-12-01), Pogue
patent: 2263293 (1941-11-01), Ewald
patent: 3391951 (1968-07-01), Miller
patent: 3825222 (1974-07-01), Petrova
patent: 4338933 (1982-07-01), Bayard et al.
Catalog, "Thermo Plastic and Chrome Plated Quick Couplings and Components for Flexible Tubing", No. 781, Colder Products Company.
Brochure, "Thermo Plastic Quick Couplings for Flexible Tubing", No. 382C, Colder Products Company.
Colder Products Company
Marcus Stephen
Thronson Mark
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