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 41
... stem ; horizontal lines through the centres of the main axle and the pin connecting the eccentric rod to the link are too widely apart , and the result is an angle great enough to disturb the THE WALSCHAERT VALVE GEAR 4I.
... stem ; horizontal lines through the centres of the main axle and the pin connecting the eccentric rod to the link are too widely apart , and the result is an angle great enough to disturb the THE WALSCHAERT VALVE GEAR 4I.
Сторінка 43
... the link was standing vertically the pin in the link - foot connection of the eccentric rod would be on a horizontal line through the centre of the main axle , then the relative positions of eccentric and THE WALSCHAERT VALVE GEAR 43.
... the link was standing vertically the pin in the link - foot connection of the eccentric rod would be on a horizontal line through the centre of the main axle , then the relative positions of eccentric and THE WALSCHAERT VALVE GEAR 43.
Сторінка 44
... axle , then the relative positions of eccentric and main - pin would be as stated ; but the link foot seldom extends so far down , and to correct the results of the angle so produced in its effect on the motion of the link and valve ...
... axle , then the relative positions of eccentric and main - pin would be as stated ; but the link foot seldom extends so far down , and to correct the results of the angle so produced in its effect on the motion of the link and valve ...
Сторінка 52
... axle which carries the return crank . This crank , representing the eccentric , must be permanently fixed to the main - pin , and the slightest variation in its position relative to the main - pin will be detrimental . When the engine ...
... axle which carries the return crank . This crank , representing the eccentric , must be permanently fixed to the main - pin , and the slightest variation in its position relative to the main - pin will be detrimental . When the engine ...
Сторінка 73
... axle , " because part of it is shaped to form two cranks to which the main rods of the two low - pressure cylinders ( one on either side ) are connected , and as the entire gear of the low - pressure , or second expansion , engine , of ...
... axle , " because part of it is shaped to form two cranks to which the main rods of the two low - pressure cylinders ( one on either side ) are connected , and as the entire gear of the low - pressure , or second expansion , engine , of ...
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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 eccentric crank eccentric rod edition Egide Walschaert electrical engine exhaust forward frame full gear fully illustrated give inches lathes lead length link foot link fulcrum 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 schaert 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...