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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Результати 6-10 із 36
Сторінка 33
... method of shortening the travel of the valve so as to restrict the steam port openings when the engine is running fast or under a light load , this for the sake of economy ; while the means provided for so short- ening the valve travel ...
... method of shortening the travel of the valve so as to restrict the steam port openings when the engine is running fast or under a light load , this for the sake of economy ; while the means provided for so short- ening the valve travel ...
Сторінка 39
... method of reversing the valve motion of a loco- motive is referred to by the English Professor , Mr. W. E. Dalby , in his most interesting book on Valves and Valve Gear Mechanism as " The Heusinger Von Waldegg , or Walschaert , valve ...
... method of reversing the valve motion of a loco- motive is referred to by the English Professor , Mr. W. E. Dalby , in his most interesting book on Valves and Valve Gear Mechanism as " The Heusinger Von Waldegg , or Walschaert , valve ...
Сторінка 40
... method of obtain- ing that advance of the valve necessary in overcoming the lap , even if the lead , as pre - admission of steam , is not desired . Move the engine so that the main - pin is on the lower quarter and the eccentric at the ...
... method of obtain- ing that advance of the valve necessary in overcoming the lap , even if the lead , as pre - admission of steam , is not desired . Move the engine so that the main - pin is on the lower quarter and the eccentric at the ...
Сторінка 49
... method of application of the Walschaert valve gear by American locomotive builders , there are variations , and referring to Fig . 8 , it is seen that Auchincloss - whose book on various valve motions is considered an author- ity — sets ...
... method of application of the Walschaert valve gear by American locomotive builders , there are variations , and referring to Fig . 8 , it is seen that Auchincloss - whose book on various valve motions is considered an author- ity — sets ...
Сторінка 62
... method of connecting the valve - stem and radius rod to the combination lever . This is nicely brought out in the plate representing the heaviest locomotive ever built ( Fig . 12 ) , the Mallet , Four- Cylinder , Articulated Compound ...
... method of connecting the valve - stem and radius rod to the combination lever . This is nicely brought out in the plate representing the heaviest locomotive ever built ( Fig . 12 ) , the Mallet , Four- Cylinder , Articulated Compound ...
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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