Bell nipple assembly apparatus and methods
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United States of America Patent
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Oct 25, 2016
Grant Date -
Jan 15, 2015
app pub date -
Jul 15, 2013
filing date -
Jul 15, 2013
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An apparatus including a bell nipple assembly defining a first internal passage that includes two sections forming first and second internal passages that may be aligned by a flexible connector disposed between first and second flanges in one of the sections to at least partially adjust for an offset amount caused by longitudinal axis misalignment of the other section. Methods of adjusting for longitudinal axis offset between two misaligned components, such as of a bell nipple zone, are also encompassed.
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