Abstract: Electric motor systems and methods may provide highly efficient operation. The electric motor systems and methods discussed herein provide an oil filled motor that is low speed and utilizes permanent magnets. The electric motor may utilize a large number of poles and fractional slot design. Further, in some embodiments, the electric motor systems and methods may be suitable for use downhole.
Type:
Application
Filed:
October 3, 2016
Publication date:
January 26, 2017
Applicant:
Henry Research & Development, LLC
Inventors:
Trevor Hardway, Michael Salerno, Ronald David Wallin
Abstract: Electric motor systems and methods may provide highly efficient operation. The electric motor systems and methods discussed herein provide an oil filled motor that is low speed and utilizes permanent magnets. The electric motor may utilize a large number of poles and fractional slot design. Further, in some embodiments, the electric motor systems and methods may be suitable for use downhole.
Type:
Application
Filed:
January 7, 2014
Publication date:
July 10, 2014
Applicant:
Henry Research & Development
Inventors:
Trevor Hardway, Michael Salerno, Ronald David Wallin
Abstract: A linear pump and motor system includes a motor, rotary-to-linear mechanism, pressure compensation device (PCD), and gas mitigation assembly. The rotary-to-linear mechanism may translate rotation of a motor into linear motion to provide a pumping action. A PCD may minimize a pressure differential between lubrication fluids and external fluids. A gas mitigation assembly may provide a mechanism that mechanically opens a valve. In some embodiments, a PCD may be utilized separately from the linear pump. In some embodiments, a gas mitigation assembly may be utilized separately from the linear pump.
Type:
Application
Filed:
October 2, 2013
Publication date:
April 17, 2014
Applicant:
Henry Research & Development
Inventors:
James C. Henry, James David Henry, Ronald David Wallin, Frederick Eugene Morrow, Trevor Hardway