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US 10,012,042 B2Granted
Universal rotating stripper adapter
AssigneePremier Coil Solutions, Inc.
InventorPhillip D. Vaughan
Life of this patent
Estimating the term…
Abstract
A stripper adapter mounted on a coiled tubing injector head unit includes a swivel ring secured between an upper thrust washer and a lower thrust washer, wherein the swivel ring is rotatable 360 degrees about a longitudinal axis.
Claims2
A stripper adapter mounted on a coiled tubing injector head unit, the adapter comprising:
- a swivel ring located between a lower surface of the stripper adapter and a lower plate attached below the lower surface;
- a thrust washer located between a portion of the swivel ring and the lower surface, and a thrust washer located between a portion of the swivel ring and the lower plate, wherein the swivel ring is rotatable 360 degrees about a longitudinal axis,
- wherein the swivel ring comprises one or more locations for attaching a stripper rubber to the swivel ring.
Dependencies are inferred from the claim text.