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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Результати 1-5 із 13
Сторінка 69
In spite of the fact , however , that this engine was built more heavy and powerful
than the ones built for the French railways , it is hardly large enough to handle the
very heavy passenger trains of the Pennsylvania lines , but with its proper load ...
In spite of the fact , however , that this engine was built more heavy and powerful
than the ones built for the French railways , it is hardly large enough to handle the
very heavy passenger trains of the Pennsylvania lines , but with its proper load ...
Сторінка 83
... and the smaller , high - pressure or first - expansion cylinders located inside ,
or between the frames ; in starting a train - particularly a heavy one - the power of
the cylinders termed high - pressure is temporarily suspended , thus removing an
...
... and the smaller , high - pressure or first - expansion cylinders located inside ,
or between the frames ; in starting a train - particularly a heavy one - the power of
the cylinders termed high - pressure is temporarily suspended , thus removing an
...
Сторінка 132
I was fireman on an engine when an eccentric strap 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 ...
I was fireman on an engine when an eccentric strap 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 ...
Сторінка 137
... more tons of train load . Its reciprocating motion at high speeds is destructive .
On engines of large size the eccentrics are of such weight , on account of their
increased size made necessary by the THE WALSCHAERT VALVE GEAR 137.
... more tons of train load . Its reciprocating motion at high speeds is destructive .
On engines of large size the eccentrics are of such weight , on account of their
increased size made necessary by the THE WALSCHAERT VALVE GEAR 137.
Сторінка 138
By that is meant that a freight engine has smaller wheels , and to make the
running time required of the freight trains of to - day the smaller wheels of their
engines must make about as many revolutions per minute as do the bigger
wheels of the ...
By that is meant that a freight engine has smaller wheels , and to make the
running time required of the freight trains of to - day the smaller wheels of their
engines must make about as many revolutions per minute as do the bigger
wheels of the ...
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Загальні терміни та фрази
action admission port admission valves advance ahead American amount angle axle backward balanced block Brake broken built carried cause centre combination lever common compression connection correct cover crank crosshead cut-off cylinder dead diagrams direction disconnected distance eccentric rod effect engine equal equipped exactly exhaust forward frame front fulcrum give given hole illustrated inches inside admission lead length link motion link-block locomotive lower end main rod main-pin mechanism method moved movement necessary notch obtained opening opposite piece piston placed position pounds practical pressure quarter question radius rod reason received reference remove represented reverse lever road secure shaft short shortened shown side steam Stephenson link stroke tion train transmission turning valve motion valve rod valve-stem vertical Walschaert gear Walschaert valve gear weight wheel
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 | 14 бер. 2013 |
| Обсяг | 245 стор. |
| Експортувати бібліографічний опис | BiBTeX EndNote RefMan |