Zero backlash downhole setting tool and method
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United States of America Patent
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Apr 30, 2013
Grant Date -
Feb 24, 2011
app pub date -
Aug 21, 2009
filing date -
Aug 21, 2009
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A zero backlash downhole setting tool includes a mandrel having a number of recesses therein. A subassembly having a number of fingers is at least partially receivable in the recesses. The subassembly is in force transmissive communication with a device to be set. A lock wedge is in radially deflecting communication with the fingers and a setting sleeve is in operable communication with the device to be set and the lock wedge. Also included is a method for setting a device with zero backlash.
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