Pipe joints or couplings – With casing – lining or protector
Patent
1989-02-22
1992-06-02
Arola, Dave W.
Pipe joints or couplings
With casing, lining or protector
285318, 285347, 285351, F16L 2106
Patent
active
RE0339466
ABSTRACT:
An axially split clamp for securing the connection between a push-on fitting having a flared end fitted into a cage and surrounded by a garter-type coiled spring housed within the cage on a pipe having a plurality of O-rings sealing the connection between the push-on fitting and the pipe. The two mirror image halves of the axially split clamp are sized to snugly encircle the cage housing the coiled spring of the pipe while at the same time snugly encircling the adjacent outer surface of the push-on fitting. The two halves of the clamp are then securely joined together by a pair of screws threaded into aligned threaded holes in both halves of the clamp.
REFERENCES:
patent: 5651 (1848-06-01), Thompson, Jr.
patent: Re18906 (1933-08-01), McGuirk
patent: Re28912 (1976-07-01), Stade et al.
patent: 206968 (1882-07-01), Frey
patent: 303231 (1884-08-01), Nuttall
patent: 609509 (1898-08-01), Jensen
patent: 625448 (1899-05-01), Jaenichen
patent: 806135 (1905-12-01), Greenfield
patent: 1082993 (1913-12-01), Beattie
patent: 1305009 (1919-05-01), Robertson
patent: 2013093 (1935-09-01), Frantz
patent: 2013293 (1935-09-01), Snell et al.
patent: 2631209 (1953-03-01), Fortney
patent: 3515415 (1970-06-01), Clark et al.
patent: 3689110 (1972-09-01), Ferguson
patent: 4055359 (1977-10-01), McWethy
patent: 4226164 (1980-10-01), Carter
patent: 4258944 (1981-03-01), Wendel
patent: 4350372 (1982-09-01), Logsdon
patent: 4408788 (1983-10-01), Beilema
patent: 4486036 (1984-12-01), Storke et al.
patent: 4580788 (1986-04-01), Rabe et al.
Arola Dave W.
Johnson Merrill N.
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