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
... 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 ... William Wallace Wood. Front Cover.
... 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 ... William Wallace Wood. Front Cover.
Сторінка 43
... cover the measurements of both lap and lead . Ideally , the position of the Walschaert eccentric is fixed at 90 degrees of the wheel circle from the main - pin , and if the foot , or lower extension that we have supplied to the link to ...
... cover the measurements of both lap and lead . Ideally , the position of the Walschaert eccentric is fixed at 90 degrees of the wheel circle from the main - pin , and if the foot , or lower extension that we have supplied to the link to ...
Сторінка 45
... cover the link , although the central spread is to strengthen that part of the bracket which is the frame work of the link . These link brackets are cast steel , and each piece includes in its casting a trunnion , 3b , in its exact ...
... cover the link , although the central spread is to strengthen that part of the bracket which is the frame work of the link . These link brackets are cast steel , and each piece includes in its casting a trunnion , 3b , in its exact ...
Сторінка 46
... cover . In section A the dotted arc lines 6a show the outlines of the opening , or slot , in the link in which the link- block travels , and the faces of this link - slot is kept lubricated from an oil well in the top end of the link ...
... cover . In section A the dotted arc lines 6a show the outlines of the opening , or slot , in the link in which the link- block travels , and the faces of this link - slot is kept lubricated from an oil well in the top end of the link ...
Сторінка 120
... cover , and these models may be placed on the horizontal lines representing the valve seats of the folder plates and a good idea can be obtained of the work done by the Walschaert gear in either of the two methods of applying it ...
... cover , and these models may be placed on the horizontal lines representing the valve seats of the folder plates and a good idea can be obtained of the work done by the Walschaert gear in either of the two methods of applying it ...
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Загальні терміни та фрази
90 degrees actuated admission port ahead Air Brake American Locomotive Company angle axle back end backward Baldwin Locomotive bell crank bination lever block boiler combination lever compression valve crosshead link cut-off D-slide valve dead centre diagrams direction disconnected distance driving wheels eccentric crank eccentric rod eccentric to valve Egide Walschaert equal equipped exact centre exactly exhaust forward full gear hub centre inches inside admission valves length link foot link fulcrum live steam lost motion lower end main crank-pin main rod main-pin main-valve moved pin hole piston valve port opening position quadrant radius bar radius rod return crank reverse lever reverse shaft rocker rocker-arm schaert shortened side steam chest steam lap Stephenson link motion stroke tion transmission bar trunnion upper end valve events valve motion valve rod valve stem valve-stem valves of inside vertical Walschaert eccentric Walschaert gear Walschaert motion Walschaert valve gear yoke