Pipe joints or couplings – With casing – lining or protector – Lined
Patent
1993-06-01
1995-04-11
Nicholson, Eric K.
Pipe joints or couplings
With casing, lining or protector
Lined
285355, 285352, 285910, F16L 914
Patent
active
054051711
ABSTRACT:
A multi-piece, pipe joint seal has a slidable interface between seal pieces. The slidable interface allows for slippage between pieces during pipe joint assembly and disassembly, minimizing rotational and other stresses on the seal pieces and pipe sealing surfaces which may damage or endanger the deformable seal. The slidable interface seal is especially useful for joining brittle-lined pipe sections handling harsh fluids.
REFERENCES:
patent: 2805872 (1957-09-01), Routn
patent: 3142499 (1964-07-01), Lang
patent: 3284106 (1966-11-01), McIntosh
patent: 3427050 (1969-02-01), Krieg
patent: 3472533 (1969-10-01), Turner
patent: 3596931 (1971-08-01), Mishler
patent: 4373750 (1983-02-01), Mantelle
patent: 4883292 (1989-11-01), Kuroki
Recommended Practice for Application of Cement Lining to Steel Tubular Goods, Handling, Installation and Joining, API Recommended Practice 10E (RP 10E), Second Ed. Jul. 1, 1987. pp. 1-23.
Material Specification, American Variseal, Broomfield, Colo., 2 pages.
Product DataSheet Lucite Superflex 596, High Temperature (600.degree. F.)/Low Volatile-Industrial Grade-Silicone Adhesive/Sealant, Formula No. 596, Sep. '83, 2 pages.
How to Design with Gaskets, 4 pages.
Why is Calgraph Flexible Graphite a superior gasket material? 3 pages.
A New Way to Seal Gasket Surfaces That are Out-of-Flat, 5 pages.
Allen William C.
Hoyer Daniel P.
Kelley Matthew L.
Rickard William M.
Stikkers David E.
Jacobson William O.
Nicholson Eric K.
Union Oil Company of California
Wirzbicki Gregory F.
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