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 54
Сторінка 39
not give any motion to the link - block , radius rod , nor valve , but the cross - head
would , by means of the combination lever , give the valve a short travel that
would be equal to twice the distance of lap plus lead . The connections from
cross ...
not give any motion to the link - block , radius rod , nor valve , but the cross - head
would , by means of the combination lever , give the valve a short travel that
would be equal to twice the distance of lap plus lead . The connections from
cross ...
Сторінка 76
... but little explanation , and by reference to them it will be seen that the support
for the small crosshead connecting to the valve - stem has been placed on an
entirely separate guide , which is fastened 76 THE WALSCHAERT VALVE GEAR
.
... but little explanation , and by reference to them it will be seen that the support
for the small crosshead connecting to the valve - stem has been placed on an
entirely separate guide , which is fastened 76 THE WALSCHAERT VALVE GEAR
.
Сторінка 88
The angle of oscillation of the link varied with the position of the pin in the link ,
and this oscillation was transmitted by an arm to the combination lever , which
was also operated by the crosshead . The central part of the link could not be
used ...
The angle of oscillation of the link varied with the position of the pin in the link ,
and this oscillation was transmitted by an arm to the combination lever , which
was also operated by the crosshead . The central part of the link could not be
used ...
Сторінка 95
... combination with each other in order to produce the desired movements of the
valve , and these two motions are due to the piston ' s travel , delivered through
the crosshead connection , and the throw , or turning movement , of the eccentric
.
... combination with each other in order to produce the desired movements of the
valve , and these two motions are due to the piston ' s travel , delivered through
the crosshead connection , and the throw , or turning movement , of the eccentric
.
Сторінка 98
... erecting the gear and setting the valves : 1 . Check carefully the dimensions of
the following parts , rejecting any that are not exactly to drawing : a Valve . b
Valve - stem . c Valve - stem crosshead , or slide . d Combination lever . e
Crosshead ...
... erecting the gear and setting the valves : 1 . Check carefully the dimensions of
the following parts , rejecting any that are not exactly to drawing : a Valve . b
Valve - stem . c Valve - stem crosshead , or slide . d Combination lever . e
Crosshead ...
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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 |