Pipe joints or couplings – Molded joint – Solder
Patent
1997-12-23
2000-05-23
Knight, Anthony
Pipe joints or couplings
Molded joint
Solder
285915, 228246, 228214, B23K 3512, F16L 1308
Patent
active
060657839
ABSTRACT:
A pipe coupling joins together adjacent metal pipe segments. The pipe coupling includes a hollow metal body having first and second open ends adapted for receiving respective proximal ends of the adjacent pipe segments. At least one solder groove is formed along an inside surface of the body. A solder alloy is embedded in the solder groove, and is adapted to flow between the body and the adjacent pipe segments when heated. Upon subsequent cooling, the solder alloy joins the adjacent pipe segments and coupling together.
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