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 14
... motion , and as Egide Walschaert had never seen - possibly had never heard of a shifting link , the problem that he worked out was greater than we , of to - day , can realize at first thought . He was awarded a gold medal , and a ...
... motion , and as Egide Walschaert had never seen - possibly had never heard of a shifting link , the problem that he worked out was greater than we , of to - day , can realize at first thought . He was awarded a gold medal , and a ...
Сторінка 15
... motion , but even at that early date was a better device than the modern , and commonly used , Stephenson link motion ; to show it in as simple and plain a manner as possible , going through the process of its evolution from the common ...
... motion , but even at that early date was a better device than the modern , and commonly used , Stephenson link motion ; to show it in as simple and plain a manner as possible , going through the process of its evolution from the common ...
Сторінка 19
... connection with the Walschaert gear any more than it does with the Stephenson link motion , and the former may be substituted on any engine in place of the latter gear without making any change in the valve , or cylinders , or any part ...
... connection with the Walschaert gear any more than it does with the Stephenson link motion , and the former may be substituted on any engine in place of the latter gear without making any change in the valve , or cylinders , or any part ...
Сторінка 21
... link and eccentrics ; any movement of the link - block A , gives a corresponding movement to the valve , so , if the link EE should be lowered , eccentric B would actuate the valve , and as this represents an " indirect motion " engine ...
... link and eccentrics ; any movement of the link - block A , gives a corresponding movement to the valve , so , if the link EE should be lowered , eccentric B would actuate the valve , and as this represents an " indirect motion " engine ...
Сторінка 22
... motion and outside admission valves , while with direct motion , such as is shown in Fig . 2 , the eccentric is always- with the same kind of valve - a " quarter ahead of the pin . " Referring again to Fig . 3 , if the link EE was ...
... motion and outside admission valves , while with direct motion , such as is shown in Fig . 2 , the eccentric is always- with the same kind of valve - a " quarter ahead of the pin . " Referring again to Fig . 3 , if the link EE was ...
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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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