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 61
... exactly vertical position — as , shown in the plate , with the main piston at the perfect centre of its stroke- exactly in the middle of the cylinder . But the main- pin , as may be noted , is not now precisely on the point of " lower ...
... exactly vertical position — as , shown in the plate , with the main piston at the perfect centre of its stroke- exactly in the middle of the cylinder . But the main- pin , as may be noted , is not now precisely on the point of " lower ...
Сторінка 69
... exactly similar in design to the other engines of the De Glehn type running on the French lines , except heavier , as American express passenger equipment is much heavier than the European , and a few minor changes in detail were ...
... exactly similar in design to the other engines of the De Glehn type running on the French lines , except heavier , as American express passenger equipment is much heavier than the European , and a few minor changes in detail were ...
Сторінка 73
... exactly like the Stephenson eccentric , except , of course , that but one eccentric is used for each link . Out- side of the frame the return crank on the main - pin actuates the valve gear of the high - pressure engine , which is the ...
... exactly like the Stephenson eccentric , except , of course , that but one eccentric is used for each link . Out- side of the frame the return crank on the main - pin actuates the valve gear of the high - pressure engine , which is the ...
Сторінка 86
... exactly opposite the main - pin connection of the outside cyl- inder - 180 degrees apart - the set - up as shown is correct in its action on the inner half of the motion on that side of the engine . Now , in order to supply a ...
... exactly opposite the main - pin connection of the outside cyl- inder - 180 degrees apart - the set - up as shown is correct in its action on the inner half of the motion on that side of the engine . Now , in order to supply a ...
Сторінка 97
... exactly opposite manner to the way in which the same connections are made on the other combination lever just described . The angle of the combination lever in this case pushes the valve in the opposite direction , and the reason for ...
... exactly opposite manner to the way in which the same connections are made on the other combination lever just described . The angle of the combination lever in this case pushes the valve in the opposite direction , and the reason for ...
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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...