The modern gas tractor, its construction, utility, operation and repair: a practical treatise defining every branch of up-to-date gas tractor engineering, driving and maintenance in a non-technical manner. Considers fully all types of power plants and their components, methods of drive and speed changing mechanisms. Describes design and construction as well as practical application of tractors in the field (1919)
Pagé, Victor Wilfred, 1885-1947 · New York : Scientific American Pub. Co. · leaf 257
ile the 252 The Modern Gas Tractor fly-wheel revclves. Attached to the driving shaft is aflanged member which carries a number of bell cranksspaced equidistantly or 120 degrees apart. This drivenmember also carries a plate which is keyed to it and whichmust revolve with the driven shaft. This plate… … CLUTCh ShiFTINGBELL CRANK CLUTCM BLOCK Fig. 97.—Clutch of Avery Tractor is Provided With ThreeClutch Shoes. position shov\^n, where the toggle links are approximatelyvertical and the bell cranks are holding the driven anddriving plates of the clutch into firm engagement. When the clutch-link…
Farm engines · Internal combustion engines
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