Modular fluid powered linear piston motors with harmonic coupling

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United States of America Patent

PATENT NO 10100850
SERIAL NO

15090282

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Abstract

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A modular motor is disclosed that includes a piston/harmonic drive assembly that is axially cycled. The piston/harmonic drive assembly is coupled to a ball transfer arrangement that converts the axial motion into rotary motion to rotate a rotor that can be used to rotate a drill bit.

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Patent Owner(s)

Patent OwnerAddress
NATIONAL TECHNOLOGY & ENGINEERING SOLUTIONS OF SANDIA LLCP O BOX 5800 MS-0161 ALBUQUERQUE NM 87185-0161

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Raymond, David W Edgewood, US 18 174

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