Pipe joints or couplings – Nonmetal to metal – Internal member
Reexamination Certificate
2005-03-01
2005-03-01
Bochna, David (Department: 3679)
Pipe joints or couplings
Nonmetal to metal
Internal member
C285S239000
Reexamination Certificate
active
06860522
ABSTRACT:
The invention relates to a connector fitting (3), for a high pressure hose (1), which comprises at least two components and has a connector unit (4), for connecting to a high pressure hose (2). The connector unit (4) may be connected to one of several different designs of coupling unit (5), which are destined for the connector unit (4). The connector unit (4) has a shaped nipple on the end away from the coupling unit (5), which fits in the facing open end of the high pressure tube (2). The high pressure tube (2) is thus sealed tight in a ring gap, defined by the outer surface of the nipple (7) and the inner surface of a clamping ring (9) which may be pressed onto the connector unit. According to the invention, the connector fitting (3) is characterized in that the connector unit (4) and the high pressure tube (2), sealed in the ring gap, may be rotated relative to each other.
REFERENCES:
patent: 651134 (1900-06-01), Dickens
patent: 1725286 (1929-08-01), Loughead
patent: 1778244 (1930-10-01), Cadden
patent: 2481001 (1949-09-01), Burckle
patent: 3791406 (1974-02-01), Philipps
patent: 4226446 (1980-10-01), Burrington
patent: 4330142 (1982-05-01), Paini
patent: 5199751 (1993-04-01), Beagle et al.
patent: 5794983 (1998-08-01), Melvin
patent: 5918913 (1999-07-01), Lewis et al.
patent: 6447017 (2002-09-01), Gilbreath et al.
patent: 4102047 (1993-05-01), None
patent: 29713189 (1997-10-01), None
patent: 0258524 (1988-03-01), None
patent: 589413 (1993-09-01), None
patent: 1003337 (1952-03-01), None
patent: 1325967 (1973-08-01), None
patent: 9413994 (1994-06-01), None
Prospectus for HASCO®, Hose Coupling System, Sheet 5.1., 1992.
“Global System” prospectus of Allegri Cesare Spa, Sesto S. Giovanni (Italy).
Bochna David
Volpe and Koenig P.C.
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