Five hundred and seven mechanical movements (1903)
Brown, Henry T. [from old catalog] · New York, Brown & Seward · leaf 21
n-and-planet motion. The spur-gear to the right, called the planet-gear, istied to the center of the other, or sun-gear,by an arm which preserves a constant dis-tance between their centers. This was usedas a substitute for the crank in a steam en-gine by James Watt, after the use of thecrank had… … Mechanical Movements. 17 40 and 41. Rotary converted into rotarymotion. The teeth of these gears, beingoblique, give a more continuous bearingthan ordinary spur-gears. 42 and 43. Different kinds of gears fortransmitting rotary motion from one shaftto another arranged obhquely thereto. 44. A kind of…
Mechanical movements
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