The Walschaert and Other Modern Radial Valve Gears for Locomotives: A Practical Treatise on the Locomitive Valve Actuating Mechanism Invented by Egide Walschaerts, with the History of Its Development and Its Evolution Into the Mechanically Correct Locomotive Valve Gear of the Present Day ...Norman W. Henley Publishing Company, 1912 - 245 стор. |
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Результати 1-5 із 27
Сторінка 25
... inch ; steam is thereby admitted against the piston at the prime starting point of its stroke - while the main - pin is on the dead- centre , and the engine standing as in Fig . 2 , with the exception , only , that we have given it lead ...
... inch ; steam is thereby admitted against the piston at the prime starting point of its stroke - while the main - pin is on the dead- centre , and the engine standing as in Fig . 2 , with the exception , only , that we have given it lead ...
Сторінка 30
... inch , the distance between the vertical lines through the centres of the pin holes in the upper part of the combination lever must - as the engine stands in Fig . 5 - be just one and one - thirty- second ( 132 ) inches , equalling lap ...
... inch , the distance between the vertical lines through the centres of the pin holes in the upper part of the combination lever must - as the engine stands in Fig . 5 - be just one and one - thirty- second ( 132 ) inches , equalling lap ...
Сторінка 31
... inches ( we are assuming that the valve has one ( 1 ) inch outside , or steam , lap , and one - thirty - second ( 32 ) inch is expected to be the amount of port opening THE WALSCHAERT VALVE GEAR 31.
... inches ( we are assuming that the valve has one ( 1 ) inch outside , or steam , lap , and one - thirty - second ( 32 ) inch is expected to be the amount of port opening THE WALSCHAERT VALVE GEAR 31.
Сторінка 32
... inch is expected to be the amount of port opening for lead ) , thus opening the forward port for the pre - ad- mission of steam at the beginning of the back stroke just the same as it was given at the other end of the cylinder . That is ...
... inch is expected to be the amount of port opening for lead ) , thus opening the forward port for the pre - ad- mission of steam at the beginning of the back stroke just the same as it was given at the other end of the cylinder . That is ...
Сторінка 46
... inches in diameter by 13 inches deep , with a 1 - inch hole drilled down from the bottom and through the bushing of the eccentric rod pin hole for the feed of the oil ; a threaded cap nut is screwed into the top of the oil well as a ...
... inches in diameter by 13 inches deep , with a 1 - inch hole drilled down from the bottom and through the bushing of the eccentric rod pin hole for the feed of the oil ; a threaded cap nut is screwed into the top of the oil well as a ...
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Загальні терміни та фрази
35 cents 90 degrees A. A. HOUGHTON admission port American Locomotive American Locomotive Company angle automobile axle Baldwin Locomotive bell crank bination lever block boiler chart Cloth combination lever concrete connection construction crosshead cut-off cylinder dead centre diagrams direction disconnected distance driving wheels eccentric crank eccentric rod edition Egide Walschaert electrical engine exhaust forward frame full gear fully illustrated give inches inside admission valves lathes lead length link foot link-block live steam lost motion lower end lubrication main crank-pin main rod main-pin mechanism modern molds motor moved notch O'CONOR SLOANE operation pin hole piston valve port opening position practical Price radius bar radius rod railroad repair reverse lever reverse shaft shortened shown side Stephenson link motion stroke tion transmission bar treatise upper end valve motion valve rod valve stem valve-stem vertical Walschaert gear Walschaert motion Walschaert valve gear yoke
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Сторінка 244 - The clutch, change speed gearing and transmission system are considered in detail. Contains instructions for repairing all types of axles, steering gears and other chassis parts. Many tables, short cuts in figuring and rules of practice are given for the mechanic. Explains fully valve and magneto timing, "tuning...