. Mechanical appliances, mechanical movements and novelties of construction; a complete work and a continuation, as a second volume, of the author's book entitled "Mechanical movements, powers and devices" ... including an explanatory chapter on the leading conceptions of perpetual motion existing during the past three centuries. 618. DIFFERENTIAL SPEED GEAR. A speed gearing in whicha center pinion driven at a constant rate of speed drives directly and at different rates of speed a seriesof pinions mounted in a sur-rounding revoluble case orshell, so that by turning theshell one or another of
. Mechanical appliances, mechanical movements and novelties of construction; a complete work and a continuation, as a second volume, of the author's book entitled "Mechanical movements, powers and devices" ... including an explanatory chapter on the leading conceptions of perpetual motion existing during the past three centuries. 618. DIFFERENTIAL SPEED GEAR. A speed gearing in whicha center pinion driven at a constant rate of speed drives directly and at different rates of speed a seriesof pinions mounted in a sur-rounding revoluble case orshell, so that by turning theshell one or another of thesecondary pinions may bebrought into operative relationto the parts to be driven there-from. C, a stop for locating eachspeed pinion. Each shaft of the pinions, F, F, F, carries below the plate a gear ofuniform size, E, which alternately meshes with the driven wheel by thedifferent positions of the 238 GEARING AND GEAR MOTION, ETC. 619. EPICYCLIC TRAIN. In which 262,500 revolutions of theleft side shaft must be made to produce one revolution in the right sideshaft.
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Keywords: ., bookauthorhiscoxga, bookcentury1900, bookdecade1910, bookyear1910
