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
... History of Its Development and Its Evolution Into the Mechanically Correct
Locomotive Valve Gear of the Present Day ... William Wallace Wood. PROPERTY
OF University of Michigan Libraries 1817 ARTES SCIENTIA VERITAS STEAM ) ا
ل م .
... History of Its Development and Its Evolution Into the Mechanically Correct
Locomotive Valve Gear of the Present Day ... William Wallace Wood. PROPERTY
OF University of Michigan Libraries 1817 ARTES SCIENTIA VERITAS STEAM ) ا
ل م .
Сторінка 11
... the methods employed to actuate the valve that is required to supply steam
from the boiler to the cylinder , and discharge it therefrom after it has performed
its work , were experimental and crude , until along about the year 1840 the
double ...
... the methods employed to actuate the valve that is required to supply steam
from the boiler to the cylinder , and discharge it therefrom after it has performed
its work , were experimental and crude , until along about the year 1840 the
double ...
Сторінка 12
... seems to have been dissatisfied with the results obtained from the use of two
eccentrics in governing the motion of one main valve , and most likely foreseeing
the possibilities in the line of economy by using the expansive power of the steam
...
... seems to have been dissatisfied with the results obtained from the use of two
eccentrics in governing the motion of one main valve , and most likely foreseeing
the possibilities in the line of economy by using the expansive power of the steam
...
Сторінка 15
... the study , or entering into an analysis , of any particular form of locomotive
valve gear , it must be assumed that the principle of the plain steam engine in its
most primitive form is already understood — at least , the valve itself . We will ...
... the study , or entering into an analysis , of any particular form of locomotive
valve gear , it must be assumed that the principle of the plain steam engine in its
most primitive form is already understood — at least , the valve itself . We will ...
Сторінка 16
There are several different designs of steam valves , but all do practically the
same work : that of admitting and releasing steam to and from the cylinder in
which the energy of the steam is transformed into piston power — the power that
makes ...
There are several different designs of steam valves , but all do practically the
same work : that of admitting and releasing steam to and from the cylinder in
which the energy of the steam is transformed into piston power — the power that
makes ...
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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 |