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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Сторінка 37
... opposite end of the link . This raising and lowering of the radius rod and link - block is accomplished by connecting the bar that was once the link hanger to the radius rod , and when the reverse lever is thrown in forward gear the ...
... opposite end of the link . This raising and lowering of the radius rod and link - block is accomplished by connecting the bar that was once the link hanger to the radius rod , and when the reverse lever is thrown in forward gear the ...
Сторінка 39
... opposite ends of the combination lever , and it is plain to see that when the piston is at either end of its stroke , the valve will be as far in the opposite direction as the angle of the short end ( distance between vertical lines ...
... opposite ends of the combination lever , and it is plain to see that when the piston is at either end of its stroke , the valve will be as far in the opposite direction as the angle of the short end ( distance between vertical lines ...
Сторінка 40
... so that the main - pin is on the lower quarter and the eccentric at the end of its back- ward stroke and the opposite effect will be produced ; the combination lever , centred at the lower end , 40 THE WALSCHAERT , VALVE GEAR.
... so that the main - pin is on the lower quarter and the eccentric at the end of its back- ward stroke and the opposite effect will be produced ; the combination lever , centred at the lower end , 40 THE WALSCHAERT , VALVE GEAR.
Сторінка 56
... opposite extreme in this , his later design , and in Figure 10 the suspension bar UV is not more than one - half of the length of the link itself . It was found that the point of suspension had a great influence on the motion delivered ...
... opposite extreme in this , his later design , and in Figure 10 the suspension bar UV is not more than one - half of the length of the link itself . It was found that the point of suspension had a great influence on the motion delivered ...
Сторінка 60
... opposite side of the groove , and pack with a steam - tight joint , but with enormous unbalanced pressure . Calipering the in- side diameter of the valve chest after piston valves have been in service for some time will prove the very ...
... opposite side of the groove , and pack with a steam - tight joint , but with enormous unbalanced pressure . Calipering the in- side diameter of the valve chest after piston valves have been in service for some time will prove the very ...
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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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