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 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 ... connection with valves of outside ad- mission and inside admission that would undoubtedly be the chief and most interesting ...
... Stephenson link motion , and contained in a condensed form an exposition of the Walschaert principle of valve ... connection with valves of outside ad- mission and inside admission that would undoubtedly be the chief and most interesting ...
Сторінка 11
... 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 practically all American locomotives , although our ...
... 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 practically all American locomotives , although our ...
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 ...
Сторінка 15
... Stephenson link motion ; to show it in as simple and plain a manner as possible , going through the process of its evolution from the common sawmill engine , that some of the readers hereof may have tended , and we will build up the ...
... Stephenson link motion ; to show it in as simple and plain a manner as possible , going through the process of its evolution from the common sawmill engine , that some of the readers hereof may have tended , and we will build up the ...
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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