. 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. 567. LOCOMOTIVE sand box and chute with a nozzleby which compressed air from the air-brake reservoir blows the sand into thedischarge pipe. 568. MULTIPLE PLATE FRICTIONCLUTCH. Pattern of the main drivingshaft clutch, Brooklyn Bridge. Every otherring plate is
. 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. 567. LOCOMOTIVE sand box and chute with a nozzleby which compressed air from the air-brake reservoir blows the sand into thedischarge pipe. 568. MULTIPLE PLATE FRICTIONCLUTCH. Pattern of the main drivingshaft clutch, Brooklyn Bridge. Every otherring plate is keyed to the inner sleeve andflange; the alternate rings are keyed todriven shaft-flanged hub. A toggle, oper-^^ ated by the collar and a yoke lever, pressesthe ring plates together for the friction drive. RAILWAY DEVICES AND APPLIANCES, ETC. 223 569. TYPES OF TROLLEY-CAR TRUCKS. Showing differ-ent design s offrames and fend-ers. 570. Steel cross-bar frame. Leafsprings under 571. Cast - steelbox case riveted towrought iron frame.
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Keywords: ., bookauthorhiscoxgardnerdexter18, bookcentury1900, bookdecade1910
