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 5
... described in the present edition , with questions and answers explaining the proper method of procedure in cases of breakdowns of either style of gear while on the road . And while valve setting is becoming a lost art except to the back ...
... described in the present edition , with questions and answers explaining the proper method of procedure in cases of breakdowns of either style of gear while on the road . And while valve setting is becoming a lost art except to the back ...
Сторінка 17
... described , and all inside admission valves in common use are of the piston type , which in construction are really two ordinary pistons with metal packing rings , and with a tubular connection from one piston to the other ; this ...
... described , and all inside admission valves in common use are of the piston type , which in construction are really two ordinary pistons with metal packing rings , and with a tubular connection from one piston to the other ; this ...
Сторінка 32
... described the action of the gear at four points in the revolution of the driving wheel - a com- plete cycle of motion - but those four points were taken at times when the steam ports were either wide open or only opened the distance ...
... described the action of the gear at four points in the revolution of the driving wheel - a com- plete cycle of motion - but those four points were taken at times when the steam ports were either wide open or only opened the distance ...
Сторінка 55
... described at LINK RAD 8 ' FT . FIG . 10. - Mason's Improved Design of Walschaert's Valve Gear . length before the Master Mechanics ' Convention in 1885. Although a D - slide valve is used , the position of the valve chest is further in ...
... described at LINK RAD 8 ' FT . FIG . 10. - Mason's Improved Design of Walschaert's Valve Gear . length before the Master Mechanics ' Convention in 1885. Although a D - slide valve is used , the position of the valve chest is further in ...
Сторінка 97
... described . The angle of the combination lever in this case pushes the valve in the opposite direction , and the reason for this is plainly seen by reference to the plate : steam admission past 7 THE WALSCHAERT VALVE GEAR 97.
... described . The angle of the combination lever in this case pushes the valve in the opposite direction , and the reason for this is plainly seen by reference to the plate : steam admission past 7 THE WALSCHAERT VALVE GEAR 97.
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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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