Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Michael Rimmer
Date of Patent
October 17, 2023
Patent Application Number
17855299
Date Filed
June 30, 2022
Patent Citations
Patent Primary Examiner
Patent abstract
An electric submersible pump (ESP) electric motor. The ESP electric motor comprises a drive shaft; a first metal compliance ring located around the drive shaft; a second metal compliance ring located around the drive shaft; a first bearing sleeve located around the drive shaft, located around the first metal compliance ring, and located around the second metal compliance ring, wherein there is an interference fit between the inside of the first bearing sleeve and the first metal compliance ring and between the inside of the first bearing sleeve and the second metal compliance ring; and a second bearing sleeve located around the first bearing sleeve and located inside an inner bore of a stator of the electric motor.
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