Pipe joints or couplings – Pipe to discreet nipple or sleeve to plate – Pipe to nipple connection dependent on nipple to plate...
Patent
1986-12-31
1988-05-03
Arola, Dave W.
Pipe joints or couplings
Pipe to discreet nipple or sleeve to plate
Pipe to nipple connection dependent on nipple to plate...
285 93, 285370, 285423, 285915, F16L 3900
Patent
active
047415622
ABSTRACT:
A joint, and method for constructing the joint, are provided for connecting sections of multi-cell conduit in an end-to-end manner to produce long runs of conduit for carrying fiber-optic cables or the like, wherein the joints produced will isolate, in a substantially airtight manner, each of the individual cells from the adjoining cells.
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Arola Dave W.
Harsco Corporation
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