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 6-10 із 45
Сторінка 21
connection from eccentric to valve is through a direct line of motion , as shown ,
without any levers interposed or " rocker - arms ” to ... 3 is intended to represent
the Stephenson link and eccentrics ; any movement of the link - block A , gives a
...
connection from eccentric to valve is through a direct line of motion , as shown ,
without any levers interposed or " rocker - arms ” to ... 3 is intended to represent
the Stephenson link and eccentrics ; any movement of the link - block A , gives a
...
Сторінка 34
The common double - eccentric gear — the Stephenson motion - has a “ floating ”
link , with no fixed , unyielding point of resistance , and the pin by which it is
suspended is not exactly in the centre of the link saddle , and from the latter fact
and ...
The common double - eccentric gear — the Stephenson motion - has a “ floating ”
link , with no fixed , unyielding point of resistance , and the pin by which it is
suspended is not exactly in the centre of the link saddle , and from the latter fact
and ...
Сторінка 37
... by connecting the bar that was once the link hanger to the radius rod , and
when the reverse lever is thrown in forward gear the linkblock goes down in the
link , instead of the link itself sliding down on the block as it does with the
Stephenson ...
... by connecting the bar that was once the link hanger to the radius rod , and
when the reverse lever is thrown in forward gear the linkblock goes down in the
link , instead of the link itself sliding down on the block as it does with the
Stephenson ...
Сторінка 38
With the Stephenson link motion the amount of lead given to the valve in full gear
is steadily increased as the reverse lever is hooked up , and that is considered by
many men to be one of its bad features ; hooking - up with the Walschaert gear ...
With the Stephenson link motion the amount of lead given to the valve in full gear
is steadily increased as the reverse lever is hooked up , and that is considered by
many men to be one of its bad features ; hooking - up with the Walschaert gear ...
Сторінка 44
The oscillating link of the Walschaert valve gear differs from the shifting link of the
Stephenson type constructively as well as in the direction from which its curve
radiates . Fig . 7a illustrates a style of the Walschaert link that approximates the ...
The oscillating link of the Walschaert valve gear differs from the shifting link of the
Stephenson type constructively as well as in the direction from which its curve
radiates . Fig . 7a illustrates a style of the Walschaert link that approximates the ...
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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 |