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, 1913 - 245 стор. |
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Сторінка 5
... link motion , on nearly every railroad in America ; and its success , together with the actual necessity for an outside valve gear on the ex- tremely large locomotives now in general use , has stimulated the development of other styles ...
... link motion , on nearly every railroad in America ; and its success , together with the actual necessity for an outside valve gear on the ex- tremely large locomotives now in general use , has stimulated the development of other styles ...
Сторінка 6
... 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 man , and ...
... 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 man , and ...
Сторінка 7
... link motion , and contained in a condensed form an exposition of the Walschaert principle of valve actuation ... connection with valves of outside ad- mission and inside admission that would undoubtedly be the chief and most interesting ...
... link motion , and contained in a condensed form an exposition of the Walschaert principle of valve actuation ... connection with valves of outside ad- mission and inside admission that would undoubtedly be the chief and most interesting ...
Сторінка 11
... motion had naturally evolved into the shifting link action , under the name it has ever since borne - the Stephenson link motion ; and in spite of our general lack of conservatism , that gear is , to - day , the vital part of ...
... motion had naturally evolved into the shifting link action , under the name it has ever since borne - the Stephenson link motion ; and in spite of our general lack of conservatism , that gear is , to - day , the vital part of ...
Сторінка 12
... 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 desultory trials in America at intervals in the latter part of ...
... 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 desultory trials in America at intervals in the latter part of ...
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Загальні терміни та фрази
90 degrees actuated admission port ahead Air Brake American Locomotive Company angle axle back end backward Baldwin Locomotive bell crank bination lever block boiler combination lever compression valve crosshead link cut-off D-slide valve dead centre diagrams direction disconnected distance driving wheels eccentric crank eccentric rod Egide Walschaert equal equipped exact centre exactly exhaust forward full gear Hobart-Allfree hub centre inches inside admission valves lap and lead length link foot link fulcrum live steam lost motion lower end main crank-pin main rod main valve main-pin moved pin hole piston valve port opening position quadrant radius bar radius rod reach rod return crank reverse lever reverse shaft rocker rocker-arm schaert shortened side steam lap Stephenson link motion stroke tion transmission bar upper end valve events valve motion valve rod valve stem valve-stem valves of inside vertical Walschaert eccentric Walschaert gear Walschaert motion Walschaert valve gear yoke