Results 31 to 40 of about 1,753,171 (302)

Energy absorption device Patent [PDF]

open access: yes, 1966
Energy absorption device in high precision gear train for protection against damage to components caused by stop ...
Fredrickson, C. A.
core   +1 more source

A New Method for Isomorphism Identification of Planetary Gear Train based on Improved Hamming Number

open access: yesJixie chuandong, 2020
The isomorphism identification is one of the indispensable processes in structure synthesis of planetary gear train.It is of great significance for the creation of novel planetary gear train with excellent transmission characteristics.A new method for ...
Sun Wei   +4 more
doaj  

Simplified Method for the Power Flow and Transmission Efficiency Analysis of Epicyclic Gear Train

open access: yesJixie chuandong, 2017
Based on virtual power theory,the power flow and efficiency analysis of differential gear train and closed planetary gear train are accomplished.
Xue Huiling, Liu Geng, Yang Xiaohui
doaj  

3D Finite Element Modeling and Modal Analysis of Planetary Gear System with Herringbone Gears

open access: yesJixie chuandong, 2022
A herringbone gear transmission system with star gear train is taken as the research object. In order to find the cause of system resonance, a modal-analyzing 3D finite element model is established to analyze the modal characteristics of herringbone gear
Lulu Qian   +4 more
doaj  

Load analysis of the planetary gear train with intermediate rollers. Part 2 [PDF]

open access: yes, 2016
The paper presents the load analysis of the planetary gear train with intermediate rollers based on solving a statically indeterminate problem including contact area ...
An I-Kan   +2 more
core   +1 more source

Hand tool permits shrink sizing of assembled tubing [PDF]

open access: yes, 1966
Portable tool sizes tubing ends without disassembling the tubing installation. The shrink sizing tool is clamped to the tubing and operated by a ratchet wrench.
Millett, A., Odor, M.
core   +1 more source

Magnetic gear dynamics for servo control [PDF]

open access: yes, 2010
This paper considers the analysis and application of magnetic gearbox and magnetic coupling technologies and issues surrounding their use for motion control servo systems.
Atallah, K.   +2 more
core   +1 more source

A design of HDPE flexible spline of harmonics gear [PDF]

open access: yesMATEC Web of Conferences, 2018
In a design of a small robot, selecting a servo-motor is the most important method in designing process. Common miniature servo motors for small robots normally use conventional gear train set or planetary gear set.
Chotiprayanakul Pholchai   +2 more
doaj   +1 more source

Redundant motor drive system [PDF]

open access: yes, 1980
A drive system characterized by a base supporting a pair of pillars arranged in spaced parallelism, a shaft extended between and supported by the pillars for rotation about the longitudinal axis thereof, a worm gear affixed to the shaft and supported in ...
Calvert, J. A.
core   +1 more source

Selection of the optimal two-speed planetary gear train for fishing boat propulsion

open access: yes, 2020
Planetary gear trains (PGTs) offer numerous benefits when compared to conventional gear trains, e. g. multi-carrier planetary gear trains may be built by linking the shafts of different component planetary gear trains.
S. Troha   +3 more
semanticscholar   +1 more source

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