Pipe joints or couplings – Packed – Supplemental packing socket
Patent
1996-11-13
1999-05-18
Nicholson, Eric K.
Pipe joints or couplings
Packed
Supplemental packing socket
285350, 285918, 285365, 285363, F16L23/00
Patent
active
059043822
ABSTRACT:
An aseptic or sanitary pipe or tube fitting including a first ferrule having an outer radial surface, a counterbore and an inner annular surface, and a second ferrule having an inner radial surface, an outer radial surface and an outer annular surface matingly engaging the inner annular surface and inner radial surface of the first ferrule, a recess in the outer radial surface and an O-ring forced into the recess by the inner radial surface of the first ferrule.
REFERENCES:
patent: 448765 (1891-03-01), Kaiser
patent: 648232 (1900-04-01), Brandt
patent: 1181060 (1916-04-01), Bennett
patent: 1272267 (1918-07-01), Horton
patent: 1368196 (1921-02-01), Peck
patent: 1961583 (1934-06-01), Hamer
patent: 2342422 (1944-02-01), Morehead
patent: 2458817 (1949-01-01), Wolfram
patent: 2553222 (1951-05-01), Wallgren et al.
patent: 2688497 (1954-09-01), Brisack
patent: 2789844 (1957-04-01), Kessler
patent: 3219369 (1965-11-01), Little
patent: 3544138 (1970-12-01), Von Eiff
patent: 3589750 (1971-06-01), Dunmire
patent: 4362327 (1982-12-01), Mieth
patent: 4817994 (1989-04-01), Bronnert
patent: 5076617 (1991-12-01), Bronnert
patent: 5490680 (1996-02-01), Patel et al.
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