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 25
Сторінка 170
When railway motive power was not so large and heavy as at present , and any
part of the machinery on one side of an engine was broken so as to disable that
side , it was the rule to take down the main rod and block the valve after ...
When railway motive power was not so large and heavy as at present , and any
part of the machinery on one side of an engine was broken so as to disable that
side , it was the rule to take down the main rod and block the valve after ...
Сторінка 174
The lubricator may be allowed to feed oil to the steam chest on the broken - down
side about the same as usual , and at certain stops along the road the valve can
be moved by the valve - stem - if not blocked - enough to open one , or each ...
The lubricator may be allowed to feed oil to the steam chest on the broken - down
side about the same as usual , and at certain stops along the road the valve can
be moved by the valve - stem - if not blocked - enough to open one , or each ...
Сторінка 178
What should be done in case of a broken radius rod ? A. — The best plan is to
take down all of the pieces of the broken rod , disconnecting them from the
combination lever , suspension bar , or hanger , and linkblock ; but if there is very
much ...
What should be done in case of a broken radius rod ? A. — The best plan is to
take down all of the pieces of the broken rod , disconnecting them from the
combination lever , suspension bar , or hanger , and linkblock ; but if there is very
much ...
Сторінка 179
Of course , the broken parts should be detached , and another block placed in the
link above the link - block or radius rod to prevent their slipping up . Q. 53. - An
eccentric rod seldom breaks with the Walschaert gear , while it is not uncommon
...
Of course , the broken parts should be detached , and another block placed in the
link above the link - block or radius rod to prevent their slipping up . Q. 53. - An
eccentric rod seldom breaks with the Walschaert gear , while it is not uncommon
...
Сторінка 180
... not induce a movement of its upper end that would result in the valve being
pushed off centre . Q. 55. - If the long ( lower ) section of the combination lever or
its connecting link to the crosshead , should get broken , what should be done ?
... not induce a movement of its upper end that would result in the valve being
pushed off centre . Q. 55. - If the long ( lower ) section of the combination lever or
its connecting link to the crosshead , should get broken , what should be done ?
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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 |