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 7
... engines , and they have very kindly permitted the use of many of those plates for the purpose of illustrating the text of this work . In that portion relating to the laying - out of the Walschaert gear for any particular engine , from ...
... engines , and they have very kindly permitted the use of many of those plates for the purpose of illustrating the text of this work . In that portion relating to the laying - out of the Walschaert gear for any particular engine , from ...
Сторінка 11
... engine , the methods employed to actuate the valve that is required to supply steam from the boiler to the cylinder ... engines have increased in weight during recent years to such an extent that the necessary enlargement of the parts of ...
... engine , the methods employed to actuate the valve that is required to supply steam from the boiler to the cylinder ... engines have increased in weight during recent years to such an extent that the necessary enlargement of the parts of ...
Сторінка 14
... engines and the results were all that he had anticipated . His device attracted attention throughout the Continent , and in due time came into general use on the principal railways of Europe . His engine equipped with the trial valve ...
... engines and the results were all that he had anticipated . His device attracted attention throughout the Continent , and in due time came into general use on the principal railways of Europe . His engine equipped with the trial valve ...
Сторінка 15
... engine , that some of the readers hereof may have tended , and we will build up the Walschaert gear from it , ourselves , with the help of a few drawings and photographic views . In taking up the study , or entering into an analysis ...
... engine , that some of the readers hereof may have tended , and we will build up the Walschaert gear from it , ourselves , with the help of a few drawings and photographic views . In taking up the study , or entering into an analysis ...
Сторінка 19
... engine . But it doesn't make any difference what kind of a valve is used in 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 ...
... engine . But it doesn't make any difference what kind of a valve is used in 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 ...
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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