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Title: Modular fluid powered linear piston motors with harmonic coupling

Abstract

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.

Inventors:
Publication Date:
Research Org.:
Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1489517
Patent Number(s):
10,100,850
Application Number:
15/090,282
Assignee:
National Technology & Engineering Solutions of Sandia, LLC (Albuquerque, NM) SNL-A
DOE Contract Number:  
AC04-94AL85000
Resource Type:
Patent
Resource Relation:
Patent File Date: 2016 Apr 04
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING

Citation Formats

Raymond, David W. Modular fluid powered linear piston motors with harmonic coupling. United States: N. p., 2018. Web.
Raymond, David W. Modular fluid powered linear piston motors with harmonic coupling. United States.
Raymond, David W. Tue . "Modular fluid powered linear piston motors with harmonic coupling". United States. https://www.osti.gov/servlets/purl/1489517.
@article{osti_1489517,
title = {Modular fluid powered linear piston motors with harmonic coupling},
author = {Raymond, David W.},
abstractNote = {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.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2018},
month = {10}
}

Patent:

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