The Walschaert and Other Modern Radial Valve Gears for Locomotives: A Practical Treatise on the Locomitive Valve Actuating Mechanism Invented by Egide Walschaert, with the History of Its Development and Its Evolution Into the Mechanically Correct Locomotive Valve Gear of the Present DayNorman W. Henley Publishing Company, 1920 - 245 стор. |
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Сторінка 12
... equipped with what is known as the Walschaert valve gear , a motion that was originated almost as long ago as the Stephenson link , and that has been in continuous and highly satisfactory use on European railways ever since ; given ...
... equipped with what is known as the Walschaert valve gear , a motion that was originated almost as long ago as the Stephenson link , and that has been in continuous and highly satisfactory use on European railways ever since ; given ...
Сторінка 13
... equipped with the Walschaert gear , -monuments of power , they are , proclaiming the genius of the inventor of that most vital part of the locomotive . Europeans have made the most of this device and have brought out its best points ...
... equipped with the Walschaert gear , -monuments of power , they are , proclaiming the genius of the inventor of that most vital part of the locomotive . Europeans have made the most of this device and have brought out its best points ...
Сторінка 14
... equipped with the trial valve gear was the first one on the State railways to have a variable cut - off , for all of their other engines had the old hook motion , and as Egide Walschaert had never seen - possibly had never heard of a ...
... equipped with the trial valve gear was the first one on the State railways to have a variable cut - off , for all of their other engines had the old hook motion , and as Egide Walschaert had never seen - possibly had never heard of a ...
Сторінка 44
... equipped with the Walschaert gear at this time , exactly as shown in the plate . While the Stephenson link is an open , one - piece affair , and is simple in construction , suspended by a pin in the link - saddle on one side only , it ...
... equipped with the Walschaert gear at this time , exactly as shown in the plate . While the Stephenson link is an open , one - piece affair , and is simple in construction , suspended by a pin in the link - saddle on one side only , it ...
Сторінка 51
... equipped with the Stephenson motion , but instead of connecting the Walschaert link with an outside crank on the main - pin , one of the old eccentrics on each side was used to operate the links , and thereby one of the best features of ...
... equipped with the Stephenson motion , but instead of connecting the Walschaert link with an outside crank on the main - pin , one of the old eccentrics on each side was used to operate the links , and thereby one of the best features 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 driving wheels 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 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