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 5
... method of procedure in cases of breakdowns of either style of gear while on the road . And while valve setting is becoming a lost art except to the back - shop man since the general advent of radial gears , the question as to how valves ...
... method of procedure in cases of breakdowns of either style of gear while on the road . And while valve setting is becoming a lost art except to the back - shop man since the general advent of radial gears , the question as to how valves ...
Сторінка 11
... methods employed to actuate the valve that is required to supply steam from the boiler to the cylinder , and discharge it therefrom after it has per- formed its work , were experimental and crude , until along about the year 1840 the ...
... methods employed to actuate the valve that is required to supply steam from the boiler to the cylinder , and discharge it therefrom after it has per- formed its work , were experimental and crude , until along about the year 1840 the ...
Сторінка 27
... one constant direction ; if there is to be any method of reversion , the lead must be gotten otherwise . The Walschaert valve gear is actuated by one eccentric only , and it is set , theoretically THE WALSCHAERT VALVE GEAR 27.
... one constant direction ; if there is to be any method of reversion , the lead must be gotten otherwise . The Walschaert valve gear is actuated by one eccentric only , and it is set , theoretically THE WALSCHAERT VALVE GEAR 27.
Сторінка 28
... method for reversing the gear is under- stood . Now , let's revert our attention to the crude type of engine shown in Fig . 2 , again , for we are ready to begin the reconstruction of its valve gear into the Walschaert motion ; we will ...
... method for reversing the gear is under- stood . Now , let's revert our attention to the crude type of engine shown in Fig . 2 , again , for we are ready to begin the reconstruction of its valve gear into the Walschaert motion ; we will ...
Сторінка 29
... method of Providing Lead . either forward or backward , and open , somewhat , the front or back steam admission port enough for the lead . All true levers have three points for the reception . and delivery of power : at one point the ...
... method of Providing Lead . either forward or backward , and open , somewhat , the front or back steam admission port enough for the lead . All true levers have three points for the reception . and delivery of power : at one point the ...
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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