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 44
... explained and illustrated later on . The oscillating link of the Walschaert valve gear differs from the shifting link of the Stephenson type constructively as well as in the direction from which its curve radiates . Fig . 7a illustrates ...
... explained and illustrated later on . The oscillating link of the Walschaert valve gear differs from the shifting link of the Stephenson type constructively as well as in the direction from which its curve radiates . Fig . 7a illustrates ...
Сторінка 158
... explained , an advance of the valve is necessary to move it the distance of the lap , so that the steam edge of the valve and the out- side edge of the admission port will be line - and - line when the piston is at the start of its ...
... explained , an advance of the valve is necessary to move it the distance of the lap , so that the steam edge of the valve and the out- side edge of the admission port will be line - and - line when the piston is at the start of its ...
Сторінка 180
... explained before , and centre the valve . The remaining stub of the combination lever must be drawn out of the way , forward or back , so that it will not be struck by the pin in the crosshead to which the main rod is connected , when ...
... explained before , and centre the valve . The remaining stub of the combination lever must be drawn out of the way , forward or back , so that it will not be struck by the pin in the crosshead to which the main rod is connected , when ...
Сторінка 185
... explained in this book , any engineer that can keep the wheels turning in the presence of the common disabilities that occur to engines of the link - motion class , can also be ready to meet any troubles that may possibly happen to the ...
... explained in this book , any engineer that can keep the wheels turning in the presence of the common disabilities that occur to engines of the link - motion class , can also be ready to meet any troubles that may possibly happen to the ...
Сторінка 198
... explained as follows : the link , L , is suspended from a fixed fulcrum or trunnion pin , at its centre , upon which it can be oscillated and fixed at different angles by the reversing arm , R , which may be considered as an or- dinary ...
... explained as follows : the link , L , is suspended from a fixed fulcrum or trunnion pin , at its centre , upon which it can be oscillated and fixed at different angles by the reversing arm , R , which may be considered as an or- dinary ...
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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 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...