Fluent material handling – with receiver or receiver coacting mea – Multiple passage filling means for diverse materials or flows – With valve operated by receiver engaging means
Patent
1992-05-06
1993-07-20
Recla, Henry J.
Fluent material handling, with receiver or receiver coacting mea
Multiple passage filling means for diverse materials or flows
With valve operated by receiver engaging means
141291, 141352, 141368, 220373, 215261, 222189, B65B 104, B65B 304, B67C 300
Patent
active
052284875
ABSTRACT:
A pour spout for pouring a fluid, such as fuel, by gravity from a container to a tank. The spout includes a conduit having one end connected to the fuel container and having a second end to be positioned within the neck of the tank. A sleeve is mounted for sliding movement within the conduit and the outer end of the sleeve carries a closure which closes off the discharge end of the conduit. A seal is incorporated to prevent the entry of foreign particulate material into the sliding interface formed between the conduit and sleeve. The seal is provided by an annular skirt which overlaps with an annular flange together with an annular jacket of resilient foam material surrounding the sleeve and conduit at the location of the sliding interface.
REFERENCES:
patent: 3078883 (1963-02-01), Beall, Jr.
patent: 3207190 (1965-09-01), Silbereis et al.
patent: 3289712 (1966-12-01), Smith
patent: 4667710 (1987-05-01), Wu
patent: 4834151, Law
Ruppel Paul R.
Thiermann John H.
Briggs & Stratton Corporation
Douglas Steven O.
Recla Henry J.
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