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 27
tents of the cylinder if this forward movement of the piston represented the first
starting of the engine . These changes taken together have not changed the
direction in which the engine will run . But notice : We had lengthened the return
crank ...
tents of the cylinder if this forward movement of the piston represented the first
starting of the engine . These changes taken together have not changed the
direction in which the engine will run . But notice : We had lengthened the return
crank ...
Сторінка 30
... developed the engine far enough to be represented by the sketch in Fig . 5 ;
the angle assumed by the combination lever has pushed the valve forward a
distance that slightly uncovers the back admission port ; and thus the Walschaert
valve ...
... developed the engine far enough to be represented by the sketch in Fig . 5 ;
the angle assumed by the combination lever has pushed the valve forward a
distance that slightly uncovers the back admission port ; and thus the Walschaert
valve ...
Сторінка 35
We have now completed the design of the Walschaert valve gear so far as it is
represented by Fig . 6 , except in supplying the mechanism by which the reverse
lever may shorten the cut - off and reverse the motion . In Fig . 6 the link - block
and ...
We have now completed the design of the Walschaert valve gear so far as it is
represented by Fig . 6 , except in supplying the mechanism by which the reverse
lever may shorten the cut - off and reverse the motion . In Fig . 6 the link - block
and ...
Сторінка 38
... link at which the link - block may be stationed will be at a common distance
from the point represented by the pin connecting the front end of the radius rod
with the combination lever — due to the curve of the link . If we should set the
reverse ...
... link at which the link - block may be stationed will be at a common distance
from the point represented by the pin connecting the front end of the radius rod
with the combination lever — due to the curve of the link . If we should set the
reverse ...
Сторінка 46
The link - block is represented in sections C and D ; C is the side view and shows
the block in the position in which it would lie in the view A of the link ,imagine the
link - block C raised , following the arc of the link until it entered the slot shown ...
The link - block is represented in sections C and D ; C is the side view and shows
the block in the position in which it would lie in the view A of the link ,imagine the
link - block C raised , following the arc of the link until it entered the slot shown ...
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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 |