Fluent material handling – with receiver or receiver coacting mea – Filling means with receiver or receiver coacting means – Interlocked discharge means – support and/or coupling
Patent
1998-10-08
1999-12-07
Walczak, David J.
Fluent material handling, with receiver or receiver coacting mea
Filling means with receiver or receiver coacting means
Interlocked discharge means, support and/or coupling
141351, B65B 104
Patent
active
05996653&
ABSTRACT:
A valve assemblage for controlling flow of fluid between a first fluid system and a second fluid system. The first fluid system includes a first valve assembly adapted to mate and engage a second valve assembly on the second fluid system. The first valve assembly comprising a proboscis member having a channel having, an inlet end to receive fluid and an outlet end to deliver the received fluid to the first fluid system. A blocking member is provided which is movable relative to proboscis member from a first position closing the at least one entrance port end to a second position opening the at least one entrance port, and a first spring member normally biasing the blocking member to the position closing the at least one entrance port. A first annular sealing member positioned above the at least one entrance port and at least two spaced seal annular sealing members disposed below the at least one entrance port which provide a fluid tight seal between the proboscis member and the second valve assembly. The second valve assembly includes a body member, a fluid inlet port in the body to receive fluid from the second fluid system, a piston slidable within a body member from the first position closing the inlet port, to a second position opening the closed inlet port in a first spring member normally biasing the piston to the first position.
REFERENCES:
patent: 3199831 (1965-08-01), Sully
patent: 5467806 (1995-11-01), Stricklin et al.
patent: 5609195 (1997-03-01), Stricklin et al.
patent: 5694991 (1997-12-01), Harris et al.
patent: 5725034 (1998-03-01), Fry et al.
Eastman Kodak Company
Pincelli Frank
Walczak David J.
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