Results 131 to 140 of about 2,844 (216)

Design of aircraft turbine fan drive gear transmission system [PDF]

open access: yes
The following basic types of gear reduction concepts were studied as being feasible power train systems for a low-bypass-ratio, single-spool, geared turbofan engine for general aircraft use: (1) single-stage external-internal reduction, (2) gears (offset
Dent, E., Hirsch, R. A., Peterson, V. W.
core   +1 more source

Design and Experimental Validation of a Multimodal Snake Robot with Elliptical Wheels. [PDF]

open access: yesBiomimetics (Basel)
Xiao X   +7 more
europepmc   +1 more source

Helical Face Gear Development Under the Enhanced Rotorcraft Drive System Program [PDF]

open access: yes
U.S. Army goals for the Enhanced Rotorcraft Drive System Program are to achieve a 40 percent increase in horsepower to weight ratio, a 15 dB reduction in drive system generated noise, 30 percent reduction in drive system operating, support, and ...
Fetty, Jason   +4 more
core   +1 more source

Adaptive undivided wheel opener [PDF]

open access: yes
Adaptive undivided wheel opener is a special purpose tool used to tighten and loosen all the nuts of wheel at the same time with less effort. It uses bevel gear assembly for transmitting torque to the nuts and lock – nut arrangement have been used to ...
M, Elangovan, U, Emmanuel Devakumar
core   +1 more source

Method for Cutting Straight Bevel Gears Using Quasi-Complementary Crown Gears.

open access: yesTRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C, 1997
Hisashi TAMURA   +2 more
openaire   +2 more sources

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