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 28
Сторінка 16
... cylinder - one to each end - - and while the valve is admitting live steam to the
cylinder through one of these ports , it is discharging the exhausted steam from
the other port , and vice versa . Usually , the direct exhaust port is located midway
...
... cylinder - one to each end - - and while the valve is admitting live steam to the
cylinder through one of these ports , it is discharging the exhausted steam from
the other port , and vice versa . Usually , the direct exhaust port is located midway
...
Сторінка 18
PORT PISTON PISTON ROD STEAM PORTS CLOSEDC D ' OPEN EXHAUST
Fig . 1 . — The Main Valve ; showing admission and exhaust ports , the cylinder
and piston . compressible resistance as a cushion ; this earlier closing is spoken
of ...
PORT PISTON PISTON ROD STEAM PORTS CLOSEDC D ' OPEN EXHAUST
Fig . 1 . — The Main Valve ; showing admission and exhaust ports , the cylinder
and piston . compressible resistance as a cushion ; this earlier closing is spoken
of ...
Сторінка 31
... and this has carried the valve to the finish of its forward stroke , leaving the
back admission port and front port for exhaust wide open ; the crank proceeds in
its turning motion and when it has reached the forward dead - centre and the
piston ...
... and this has carried the valve to the finish of its forward stroke , leaving the
back admission port and front port for exhaust wide open ; the crank proceeds in
its turning motion and when it has reached the forward dead - centre and the
piston ...
Сторінка 32
... the upper end of the combination lever still inclines backward and has drawn
the valve to the finish of its backward stroke , with the front port opened for full
steam admission and the back port open from the cylinder to the exhaust ; a
quarter ...
... the upper end of the combination lever still inclines backward and has drawn
the valve to the finish of its backward stroke , with the front port opened for full
steam admission and the back port open from the cylinder to the exhaust ; a
quarter ...
Сторінка 54
... the cylinders were carried on the separate drivingwheel frame that was free to
rotate on its centre bearing that supported the forward end of the main frame ,
and it was through this centre bearing that the steam pipe passed , the exhaust
pipe ...
... the cylinders were carried on the separate drivingwheel frame that was free to
rotate on its centre bearing that supported the forward end of the main frame ,
and it was through this centre bearing that the steam pipe passed , the exhaust
pipe ...
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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 |