Depth of cut control activation system
AssigneeHalliburton Energy Services, Inc.
InventorsKevin Clark, Kelley Plunkett, Curtis Lanning
Life of this patent
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AssigneeHalliburton Energy Services, Inc.
InventorsKevin Clark, Kelley Plunkett, Curtis Lanning
Estimating the term…
The disclosure provides a drill bit including a bit body and a blade extending from the bit body. The blade includes a first element protruding from a surface of the blade and a second element protruding from the surface of the blade. The first element and the second element are each configured to extend or retract relative to the surface of the blade and are coupled to each other such that when the second element retracts relative to the surface of the blade, the first element extends relative to the surface of the blade. The first element is disposed within a first pocket formed in the surface of the blade, and the second element is disposed within a second pocket formed in the surface of the blade. A communication channel is formed between the first pocket and the second pocket.
A drill bit, comprising:
A drill bit, comprising:
Dependencies are inferred from the claim text.