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 21
... Axle B Go Ahead Back up Crank Pin FIG . 3. - Location of Stephenson Eccentrics on Axle , in Relation to the Crank - Pin . Fig . 3 is intended to represent the Stephenson link and eccentrics ; any movement of the link - block A , gives a ...
... Axle B Go Ahead Back up Crank Pin FIG . 3. - Location of Stephenson Eccentrics on Axle , in Relation to the Crank - Pin . Fig . 3 is intended to represent the Stephenson link and eccentrics ; any movement of the link - block A , gives a ...
Сторінка 25
... axle ; and in order to give this kind of an eccentric the advance necessary to secure lead , or overcome the outside lap , with outside ad- mission valves we must lengthen the return crank slightly , but still keeping eccentric pin E ...
... axle ; and in order to give this kind of an eccentric the advance necessary to secure lead , or overcome the outside lap , with outside ad- mission valves we must lengthen the return crank slightly , but still keeping eccentric pin E ...
Сторінка 34
... axle upon which the eccentrics are mounted , so that as the link may be raised or lowered any point within it will be at a constant relative distance from the eccentric centre ; the Walschaert eccentric , however , does not control the ...
... axle upon which the eccentrics are mounted , so that as the link may be raised or lowered any point within it will be at a constant relative distance from the eccentric centre ; the Walschaert eccentric , however , does not control the ...
Сторінка 35
... axle , the curve need not be as it was , and we have reasons for curving it in the opposite direction - reasons soon to be shown . First , we will hitch - up the link ; we have suspended it at a point where , by setting it in a vertical ...
... axle , the curve need not be as it was , and we have reasons for curving it in the opposite direction - reasons soon to be shown . First , we will hitch - up the link ; we have suspended it at a point where , by setting it in a vertical ...
Сторінка 38
... axle holds the link in a vertical position , and any point in the link at which the link - block may be stationed will be at a common distance from the point represented by the pin connecting the front end of the radius rod with the ...
... axle holds the link in a vertical position , and any point in the link at which the link - block may be stationed will be at a common distance from the point represented by the pin connecting the front end of the radius rod with 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 inside admission valves lathes lead length link foot 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
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Сторінка 244 - The clutch, change speed gearing and transmission system are considered in detail. Contains instructions for repairing all types of axles, steering gears and other chassis parts. Many tables, short cuts in figuring and rules of practice are given for the mechanic. Explains fully valve and magneto timing, "tuning...