Lined pipe joint
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Dec 1, 1987
Grant Date -
N/A
app pub date -
Feb 20, 1987
filing date -
Feb 20, 1987
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Disclosed is a method and apparatus for forming a pipe joint for securing lined pipe sections together. A portion of the liners of adjacent pipe sections are overlapped and compressed when the pipe joint is made up so as to seal against the migration of pressurized fluids from within the pipe sections.
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Cited Art Landscape
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