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 18
A Practical Treatise on the Locomitive Valve Actuating Mechanism Invented by
Egide Walschaerts, with the History of ... confined dead steam in its CYLINDER
PISTON CRANK PISTON ROD CONNECTING ROD SHAFT th OPEN CLOSED
EX .
A Practical Treatise on the Locomitive Valve Actuating Mechanism Invented by
Egide Walschaerts, with the History of ... confined dead steam in its CYLINDER
PISTON CRANK PISTON ROD CONNECTING ROD SHAFT th OPEN CLOSED
EX .
Сторінка 33
A Practical Treatise on the Locomitive Valve Actuating Mechanism Invented by
Egide Walschaerts, with the History of Its ... 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
...
A Practical Treatise on the Locomitive Valve Actuating Mechanism Invented by
Egide Walschaerts, with the History of Its ... 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
...
Сторінка 35
A Practical Treatise on the Locomitive Valve Actuating Mechanism Invented by
Egide Walschaerts, with the History of Its ... its lower end can be connected to the
eccentric rod , and having made this connection we have given a definite motion
...
A Practical Treatise on the Locomitive Valve Actuating Mechanism Invented by
Egide Walschaerts, with the History of Its ... its lower end can be connected to the
eccentric rod , and having made this connection we have given a definite motion
...
Сторінка 36
6 the link - block and radius rod are at the lower end of the link , and there is , in
effect , a straight line of motion from eccentric to valve , by which we have for the
time a direct motion engine . As the wheel turns forward the eccentric will move ...
6 the link - block and radius rod are at the lower end of the link , and there is , in
effect , a straight line of motion from eccentric to valve , by which we have for the
time a direct motion engine . As the wheel turns forward the eccentric will move ...
Сторінка 37
A Practical Treatise on the Locomitive Valve Actuating Mechanism Invented by
Egide Walschaerts, with the History of Its ... the direction in which the engine runs
it is only necessary to change the position of the back end of the radius rod to the
...
A Practical Treatise on the Locomitive Valve Actuating Mechanism Invented by
Egide Walschaerts, with the History of Its ... the direction in which the engine runs
it is only necessary to change the position of the back end of the radius rod to the
...
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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