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 40
6 — providing the engine shown in the latter plate is in full gear either way ; and
the correct full travel of the valve should be of the same distance as the throw of
the eccentric , butnote the error : If this engine should be moved one - quarter turn
...
6 — providing the engine shown in the latter plate is in full gear either way ; and
the correct full travel of the valve should be of the same distance as the throw of
the eccentric , butnote the error : If this engine should be moved one - quarter turn
...
Сторінка 57
... valves are generally of the plane seat , D - slide type , while for inside
admission piston valves are , of course , the only kind used , yet the piston valve
may be , and in a few cases is , specified for outside steam admission ; but , in the
latter ...
... valves are generally of the plane seat , D - slide type , while for inside
admission piston valves are , of course , the only kind used , yet the piston valve
may be , and in a few cases is , specified for outside steam admission ; but , in the
latter ...
Сторінка 60
... applied to one of the latest built and heaviest freight engines in America ,
together with a section through cylinder and valve , the latter being of 60 THE
WALSCHAERT VALVE GEAR.
... applied to one of the latest built and heaviest freight engines in America ,
together with a section through cylinder and valve , the latter being of 60 THE
WALSCHAERT VALVE GEAR.
Сторінка 61
section through cylinder and valve , the latter being of the piston style , of inside
admission . With the reverse lever and link - block on their centres , the
combination lever will also be centred - in an exactly vertical position — as ,
shown in the ...
section through cylinder and valve , the latter being of the piston style , of inside
admission . With the reverse lever and link - block on their centres , the
combination lever will also be centred - in an exactly vertical position — as ,
shown in the ...
Сторінка 73
In the arrangement of the latter it is seen that the link is driven by an eccentric on
the main shaft ; this shaft is termed a “ crank axle , ” because part of it is shaped to
form two cranks to which the main rods of the two low - pressure cylinders ( one ...
In the arrangement of the latter it is seen that the link is driven by an eccentric on
the main shaft ; this shaft is termed a “ crank axle , ” because part of it is shaped to
form two cranks to which the main rods of the two low - pressure cylinders ( one ...
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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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Сторінка 244 - The clutch, change speed gearing and transmission system are considered in detail. Contains instructions for repairing all types of axles, steering gears and other chassis parts. Many tables, short cuts in figuring and rules of practice are given for the mechanic. Explains fully valve and magneto timing, "tuning...
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 |