Reamer assembly
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United States of America Patent
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Nov 18, 2014
Issued Date -
N/A
app pub date -
Aug 22, 2011
filing date -
Aug 20, 2010
priority date (Note) -
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status (Latency Note)
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Abstract
An adapter for connecting drilling components having an elongate tubular member with a non-circular exterior surface profile and a connector. A ground engaging member generally characterized as a reamer has a non-circular inner surface profile whereby the ground engaging member is slidably mounted on and engages the non-circular exterior surface of the tubular member. A flange assembly is connected to the ground engaging member and the tubular member to restrict axial movement of the ground engaging member relative to the tubular member.
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