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 7
... assistance to the author in furnishing twin diagrams of the Wal- schaert gear in connection with valves of outside ad- mission and inside admission that would undoubtedly be the chief and most interesting features of any treatise PREFACE 7.
... assistance to the author in furnishing twin diagrams of the Wal- schaert gear in connection with valves of outside ad- mission and inside admission that would undoubtedly be the chief and most interesting features of any treatise PREFACE 7.
Сторінка 13
... connection with the Walschaert gear : There's a reason . Born in the little village of Mechlin , near Brussels , in 1820 , Walschaert was but fifteen years old when the State Railway lines were extended to Malines , where the main shops ...
... connection with the Walschaert gear : There's a reason . Born in the little village of Mechlin , near Brussels , in 1820 , Walschaert was but fifteen years old when the State Railway lines were extended to Malines , where the main shops ...
Сторінка 17
... connection from one piston to the other ; this connecting cylinder is usually made hollow in order that the pressure against the outer ends of the pistons will be held in perfect equalization and the valve be thereby more uniformly ...
... connection from one piston to the other ; this connecting cylinder is usually made hollow in order that the pressure against the outer ends of the pistons will be held in perfect equalization and the valve be thereby more uniformly ...
Сторінка 19
... connection with the Walschaert gear any more than it does with the Stephenson link motion , and the former may be ... connections , as they must be made , between the radius rod and valve - stem , and the combination lever ; these points ...
... connection with the Walschaert gear any more than it does with the Stephenson link motion , and the former may be ... connections , as they must be made , between the radius rod and valve - stem , and the combination lever ; these points ...
Сторінка 20
... the port opening for admission of steam to the cylinder must be one - fourth of the cycle of motion ahead of the piston . Therefore , if the connection from eccentric to valve is through a direct line 20 THE WALSCHAERT VALVE GEAR.
... the port opening for admission of steam to the cylinder must be one - fourth of the cycle of motion ahead of the piston . Therefore , if the connection from eccentric to valve is through a direct line 20 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 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