Scroll Wheel

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“a, scroll-wheel, intermeshing with the pinion b, which, sliding by a feather on the shaft, c, imparts a gradually decreasing velocity to the latter as b is moved toward the center of a.” -Whitney, 1911

Keywords

gearing, velocity, cog, shaft, Pinion, rotary, machine parts, scroll wheel, cog-wheel, scroll-wheel

Galleries

Machines Parts

Source

William Dwight Whitney The Century Dictionary: An Encyclopedic Lexicon of the English Language (New York, NY: The Century Co., 1911)

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