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, 1913 - 245 стор. |
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Сторінка 132
... broke and a hole was punched through the water leg of the firebox , not only disabling our engine , but , through the complexity of train operation , delaying and tying - up other trains until the business of the whole division was ...
... broke and a hole was punched through the water leg of the firebox , not only disabling our engine , but , through the complexity of train operation , delaying and tying - up other trains until the business of the whole division was ...
Сторінка 145
... broke down and had to disconnect the engine on one side . After fixing things up in good shape we proceeded ; there was only one more stɔp to be made short of our journey's end , but in spite of the efforts of the engineer , we came to ...
... broke down and had to disconnect the engine on one side . After fixing things up in good shape we proceeded ; there was only one more stɔp to be made short of our journey's end , but in spite of the efforts of the engineer , we came to ...
Сторінка 170
... present , and any part of the machinery on one side of an engine was broken so as to disable that side , it was the rule to take down the main rod and block the valve after disconnecting the valve - stem 170 THE WALSCHAERT VALVE GEAR.
... present , and any part of the machinery on one side of an engine was broken so as to disable that side , it was the rule to take down the main rod and block the valve after disconnecting the valve - stem 170 THE WALSCHAERT VALVE GEAR.
Сторінка 174
... broken - down side about the same as usual , and at certain stops along the road the valve can be moved by the valve - stem - if not blocked - enough to open one , or each alternately , of the admission ports and given a little steam ...
... broken - down side about the same as usual , and at certain stops along the road the valve can be moved by the valve - stem - if not blocked - enough to open one , or each alternately , of the admission ports and given a little steam ...
Сторінка 178
... broken radius rod ? A. - The best plan is to take down all of the pieces of the broken rod , disconnecting them from the com- bination lever , suspension bar , or hanger , and link- block ; but if there is very much left of the rod ...
... broken radius rod ? A. - The best plan is to take down all of the pieces of the broken rod , disconnecting them from the com- bination lever , suspension bar , or hanger , and link- block ; but if there is very much left of the rod ...
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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 Egide Walschaert equal equipped exact centre exactly exhaust forward full gear Hobart-Allfree hub centre inches inside admission valves lap and lead length link foot link fulcrum live steam lost motion lower end main crank-pin main rod main valve main-pin moved pin hole piston valve port opening position quadrant radius bar radius rod reach rod return crank reverse lever reverse shaft rocker rocker-arm schaert shortened side steam lap Stephenson link motion stroke tion transmission bar 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