Interchangeable swivel combined multicoupler
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United States of America Patent
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-
Feb 7, 2023
Grant Date -
Aug 6, 2020
app pub date -
Apr 23, 2020
filing date -
May 26, 2017
priority date (Note) -
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status (Latency Note)
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Abstract
The present disclosure generally relates to a combined multicoupler for connecting a tool to a top drive. The combined multicoupler includes a load frame comprising a frame body having a load shoulder, and a side door coupled to the frame body. The side door opens from the frame body to allow a tool sliding horizontally into the load shoulder, and the side door closes to lock the tool in the load frame. The combined multicoupler further comprises a drive stem movably coupled to the load frame, wherein the drive stem moves vertically to connect and disconnect with the tool in the load frame.
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