Valves and valve actuation – With correlated flow path – Valve operated by joining flow path sections
Patent
1996-11-26
1998-12-01
Lee, Kevin
Valves and valve actuation
With correlated flow path
Valve operated by joining flow path sections
2511496, 285317, F16L 3728
Patent
active
058426825
ABSTRACT:
A quick disconnect has a first member having an outlet with at least one passageway, an umbrella valve movably attached within the outlet for sealing the passageway, and a second member having an inlet with at least one finger which releasably engages the passageway and displaces the umbrella valve when the first and second members are removably engaged, thereby unsealing the umbrella valve from the passageway and allowing open communication from the outlet to the inlet.
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Research Disclosure (Apr. 1993), No. 348, Emsworth, GB -- "O-Ring Check Valve Seal" p. 269, by Michael Dougherty.
Miller Christopher M.
Oder Reuben E.
Ping Vernon S.
Schennum Steven M.
Schwartz John J.
Koch Elizabeth M.
Lee Kevin
The Procter & Gamble & Company
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