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US 11,598,374 B2Granted
Bearing system
AssigneeCollins Engine Nozzles, Inc.
InventorsSteven Poteet, Kevin M. Rankin
Life of this patent
Estimating the term…
Abstract
A bearing system including a first member having an outer surface wherein at least a portion of the outer surface includes a plurality of plateaus and a plurality of indentations, a dry-film lubricant at least partially filling at least one of the plurality of indentations, and a second member having a mating surface to the outer surface of the first member wherein the second member configured to move past the first member.
Claims17
A bearing system comprising:
- a first member having an outer surface wherein at least a portion of the outer surface comprises a plurality of plateaus and a plurality of indentations;
- a dry-film lubricant at least partially filling at least one of the plurality of indentations;
- and
- a second member configured for moving past the first member, wherein a distance between a first pair of adjacent indentations differs from a distance between second pair of adjacent indentations.
1 more element
Dependencies are inferred from the claim text.