Header structure for a pipe handling apparatus
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United States of America Patent
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Mar 12, 2013
Grant Date -
Jul 5, 2012
app pub date -
Mar 6, 2012
filing date -
Oct 24, 2007
priority date (Note) -
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status (Latency Note)
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Abstract
A system has a pipe handling apparatus with an arm between a first position and a second position, a derrick having a window through which the pipe handling system delivers a pipe to a wellhead, and a header mounted in the window of the derrick. The header receives the arm of the pipe handling system when the arm is in the second position. An outside surface of the header suitably fits within the window of the derrick. An inside surface of the derrick suitably receives the arm. The inside surface resists an upward motion and a sideways motion of the arm. The header has a body that has a head and legs.
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