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 84
... troubles , as this gear has no dependence on the axle for anything , and the eccentric can always be placed on the main pair of wheels . The assertion that the Walschaert valve gear can be applied to engines of odd design without ...
... troubles , as this gear has no dependence on the axle for anything , and the eccentric can always be placed on the main pair of wheels . The assertion that the Walschaert valve gear can be applied to engines of odd design without ...
Сторінка 132
... trouble would not have occurred , but it could not have happened if our engine had been equipped with the Walschaert gear . No matter how conscientious the engineer may be , it is a well - known fact that machinery placed where it can ...
... trouble would not have occurred , but it could not have happened if our engine had been equipped with the Walschaert gear . No matter how conscientious the engineer may be , it is a well - known fact that machinery placed where it can ...
Сторінка 141
... trouble that was experienced at the start from hot driving - boxes never ceased . The underneath construction of these engines compelled placing the links in such a position that the eccentrics , to be in line , were crowded outward ...
... trouble that was experienced at the start from hot driving - boxes never ceased . The underneath construction of these engines compelled placing the links in such a position that the eccentrics , to be in line , were crowded outward ...
Сторінка 178
... troubles should be treated about alike . If the engine is to run forward , place a short block in the link under the radius rod or the link - block , so that the forward section of the radius rod will be held at about the same position ...
... troubles should be treated about alike . If the engine is to run forward , place a short block in the link under the radius rod or the link - block , so that the forward section of the radius rod will be held at about the same position ...
Сторінка 184
... of procedure in cases of breakdowns of the different parts of the machinery other than the valve gear , and for that reason no troubles have been made the subject of questions except those 184 THE WALSCHAERT VALVE GEAR.
... of procedure in cases of breakdowns of the different parts of the machinery other than the valve gear , and for that reason no troubles have been made the subject of questions except those 184 THE WALSCHAERT VALVE GEAR.
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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