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 19
... position of the eccentric in its relation to the main crank - pin , and the
connections , as they must be made , between the radius rod and valve - stem ,
and the combination lever ; these points , however , will be explained at the
proper time .
... position of the eccentric in its relation to the main crank - pin , and the
connections , as they must be made , between the radius rod and valve - stem ,
and the combination lever ; these points , however , will be explained at the
proper time .
Сторінка 28
one eccentric only , and it is set , theoretically , at exactly right angles to the main
- pin - 90 degrees from it - and the lead is ... we will take out the pin at the
connection between the valve - stem and the eccentric rod and dropping the end
of the ...
one eccentric only , and it is set , theoretically , at exactly right angles to the main
- pin - 90 degrees from it - and the lead is ... we will take out the pin at the
connection between the valve - stem and the eccentric rod and dropping the end
of the ...
Сторінка 29
forward it will shorten the distance from eccentric to valve , or move it backward
and the distance will be lengthened , and this ... We have the two latter points
located as the connections of eccentric rod and valve - stem to the combination
lever ...
forward it will shorten the distance from eccentric to valve , or move it backward
and the distance will be lengthened , and this ... We have the two latter points
located as the connections of eccentric rod and valve - stem to the combination
lever ...
Сторінка 33
5 , and that part of the rod that is still connected with the return crank we will
continue to call the eccentric rod , but the front section of the rod that connects
with the combination lever will be referred to as the “ radius rod . ” The word
radius is ...
5 , and that part of the rod that is still connected with the return crank we will
continue to call the eccentric rod , but the front section of the rod that connects
with the combination lever will be referred to as the “ radius rod . ” The word
radius is ...
Сторінка 34
... the forward end of the radius rod is “ fixed ” at a point on the combination lever
— with its other end rotating about it , — the back end of our radius rod will have
a limited distance for rotation also . The common double - eccentric gear — the ...
... the forward end of the radius rod is “ fixed ” at a point on the combination lever
— with its other end rotating about it , — the back end of our radius rod will have
a limited distance for rotation also . The common double - eccentric gear — the ...
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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 |