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 ... |
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Сторінка 12
... seems to have been dissatisfied with the results obtained from the use of two
eccentrics in governing the motion of one main valve , and most likely foreseeing
the possibilities in the line of economy by using the expansive power of the steam
...
... seems to have been dissatisfied with the results obtained from the use of two
eccentrics in governing the motion of one main valve , and most likely foreseeing
the possibilities in the line of economy by using the expansive power of the steam
...
Сторінка 38
... hooking - up with the Walschaert gear does not increase the lead , because it
is obtained from the cross - head , and that is one of the desirable features that
recommend this gear . If the motion work has been correctly designed and “ set
up ...
... hooking - up with the Walschaert gear does not increase the lead , because it
is obtained from the cross - head , and that is one of the desirable features that
recommend this gear . If the motion work has been correctly designed and “ set
up ...
Сторінка 54
... and they were not large - 16 inches by 24 inches — and I believe that the
correct distribution of steam by a properly designed and worthy style of valve
gear had much to do with the production of power ; the results were obtained , all
right .
... and they were not large - 16 inches by 24 inches — and I believe that the
correct distribution of steam by a properly designed and worthy style of valve
gear had much to do with the production of power ; the results were obtained , all
right .
Сторінка 83
... outside cylinders in which the final expansive power of the steam is obtained ,
and from which the exhaust to the atmosphere takes place . If the Stephenson
valve gear is used on engines of this type it necessitates placing the eccentrics
on ...
... outside cylinders in which the final expansive power of the steam is obtained ,
and from which the exhaust to the atmosphere takes place . If the Stephenson
valve gear is used on engines of this type it necessitates placing the eccentrics
on ...
Сторінка 87
... by Professor M . J . Boulvin of the University of Ghent : After Walschaert had
obtained ( through the assistance of his friend , M . Fischer ) his Belgian patent ,
he took out another patent for the same invention , on October 25th of the same
year ...
... by Professor M . J . Boulvin of the University of Ghent : After Walschaert had
obtained ( through the assistance of his friend , M . Fischer ) his Belgian patent ,
he took out another patent for the same invention , on October 25th of the same
year ...
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Загальні терміни та фрази
action admission port admission valves advance American amount angle axle block broken carried cause centre cents combination lever complete compression connection construction correct cover crank crosshead cut-off cylinder dead described desired diagrams direction disconnected distance drawings driving eccentric rod edition effect engine equal exactly exhaust explained forward frame front fulcrum fully give given illustrated inches inside admission latter lead length link motion link-block locomotive lower end main rod main-pin manner mechanism method moved movement necessary notch obtained opening operation opposite piston placed position practical Price quarter question radius rod reference represents reverse lever secure short shortened showing shown side steam Stephenson link stroke tion troubles turning upper valve motion valve-stem vertical Walschaert gear Walschaert valve gear weight wheel
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Бібліографічна інформація
| Назва | 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 ... |
| Автор | William Wallace Wood |
| Видання | 3 |
| Видавець | Norman W. Henley Publishing Company, 1912 |
| Оригінал із | Мічиганський університет |
| Оцифровано | 27 вер. 2007 |
| Обсяг | 245 стор. |
| Експортувати бібліографічний опис | BiBTeX EndNote RefMan |