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, 1912 - 245 стор. |
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Сторінка
... Lead Lever , Combination Lever . or 23 , Lap - and - Lead Lever Connec- tor , or Crosshead Link . 24 , Front Connector Pin . 25 , Back Connector Pin . 26 , Crosshead Arm .
... Lead Lever , Combination Lever . or 23 , Lap - and - Lead Lever Connec- tor , or Crosshead Link . 24 , Front Connector Pin . 25 , Back Connector Pin . 26 , Crosshead Arm .
Сторінка 17
... Lead is the distance that the admission port is specially opened at the time when the piston is at an end - either end - of the cylinder , at the prime start- or finish , both are the same - of its THE WALSCHAERT VALVE GEAR 17.
... Lead is the distance that the admission port is specially opened at the time when the piston is at an end - either end - of the cylinder , at the prime start- or finish , both are the same - of its THE WALSCHAERT VALVE GEAR 17.
Сторінка 18
... Lead is given in order that steam may be admitted between the piston and the cylinder head , toward the com- pletion of the stroke , as a means of cushioning the piston and thereby tempering the sudden reversion of its motion ; the same ...
... Lead is given in order that steam may be admitted between the piston and the cylinder head , toward the com- pletion of the stroke , as a means of cushioning the piston and thereby tempering the sudden reversion of its motion ; the same ...
Сторінка 23
... lead . If the steam throttle should now be opened , this engine could not move of its own volition , for two reasons : the valve being centred , all ports are covered and no steam would be admitted to the cylinder ; working singly , the ...
... lead . If the steam throttle should now be opened , this engine could not move of its own volition , for two reasons : the valve being centred , all ports are covered and no steam would be admitted to the cylinder ; working singly , the ...
Сторінка 24
... lead ; the edge of the valve and edge of the admission port are not even close to line- and - line , and the assisted rotation of the wheel would have to push the valve a distance equal to the amount of outside , or steam , lap , before ...
... lead ; the edge of the valve and edge of the admission port are not even close to line- and - line , and the assisted rotation of the wheel would have to push the valve a distance equal to the amount of outside , or steam , lap , before ...
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Загальні терміни та фрази
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 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
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