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 6
... Stephenson link motion , there was not one book in existence given wholly to the subject of the Walschaert valve gear , and nothing in print that explained that style of motion to the satis- faction of the locomotive engineer , the shop ...
... Stephenson link motion , there was not one book in existence given wholly to the subject of the Walschaert valve gear , and nothing in print that explained that style of motion to the satis- faction of the locomotive engineer , the shop ...
Сторінка 6
... Stephenson link motion , there was not one book in existence given wholly to the subject of the Walschaert valve gear , and nothing in print that explained that style of motion to the satis- faction of the locomotive engineer , the shop ...
... Stephenson link motion , there was not one book in existence given wholly to the subject of the Walschaert valve gear , and nothing in print that explained that style of motion to the satis- faction of the locomotive engineer , the shop ...
Сторінка 7
... Stephenson link motion , and contained in a condensed form an exposition of the Walschaert principle of valve actuation modified by the requirements of present- day railway practice and the improvements suggested by progressive American ...
... Stephenson link motion , and contained in a condensed form an exposition of the Walschaert principle of valve actuation modified by the requirements of present- day railway practice and the improvements suggested by progressive American ...
Сторінка 11
... Stephenson link motion ; and in spite of our general lack of conservatism , that gear is , to - day , the vital part of practically all American locomotives , although our engines have increased in weight during recent years to such an ...
... Stephenson link motion ; and in spite of our general lack of conservatism , that gear is , to - day , the vital part of practically all American locomotives , although our engines have increased in weight during recent years to such an ...
Сторінка 12
... Stephenson link , and that has been in continuous and highly satisfactory use on European railways ever since ; given desultory trials in America at intervals in the latter part of the last century by those prejudiced toward it , and ...
... Stephenson link , and that has been in continuous and highly satisfactory use on European railways ever since ; given desultory trials in America at intervals in the latter part of the last century by those prejudiced toward it , and ...
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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 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 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