A Practical Treatise on Locomotive Engines Upon Railways ...: Founded Upon a Great Many New Experiments ... with Many Different Engines and Considerable Trains of Carriages. To which is Added, an Appendix; Showing the Expense of Conveying Goods, by Locomotive Engines, on RailroadsJ. Weale, 1836 - 365 sider |
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Side 11
... exactly cylindrical , but slightly conical . Its diameter is a little larger on the side of the flange than on the outward side ; the consequence of which is , that , supposing the engine were to be for a moment pushed to the left , the ...
... exactly cylindrical , but slightly conical . Its diameter is a little larger on the side of the flange than on the outward side ; the consequence of which is , that , supposing the engine were to be for a moment pushed to the left , the ...
Side 17
... exactly in the middle position , there occurs one in- stant during which all the passages of the steam are shut together . This effect takes place at the moment the slide changes the passages of the steam , C and corresponds with the ...
... exactly in the middle position , there occurs one in- stant during which all the passages of the steam are shut together . This effect takes place at the moment the slide changes the passages of the steam , C and corresponds with the ...
Side 20
... , that the eccentric must be fixed by means of the driver . This is exactly the position of fig . 12. By ob- serving the right hand crank , we see that while that crank is vertical and above the axle , the 20 CHAPTER I.
... , that the eccentric must be fixed by means of the driver . This is exactly the position of fig . 12. By ob- serving the right hand crank , we see that while that crank is vertical and above the axle , the 20 CHAPTER I.
Side 23
... exactly fits . Their action takes place by rising within a cylinder , the sides of which are pierced with four apertures for the pas- sage of the water . One of these valves is repre- sented in fig . 15. The water is introduced through ...
... exactly fits . Their action takes place by rising within a cylinder , the sides of which are pierced with four apertures for the pas- sage of the water . One of these valves is repre- sented in fig . 15. The water is introduced through ...
Side 24
... exactly fitting each other , both having an aper- ture of the same size . The inferior disk is im- moveable , and shuts the pipe through which the steam escapes . The superior disk is moveable , by means of a handle T , which projects ...
... exactly fitting each other , both having an aper- ture of the same size . The inferior disk is im- moveable , and shuts the pipe through which the steam escapes . The superior disk is moveable , by means of a handle T , which projects ...
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A Practical Treatise on Locomotive Engines Upon Railways ...: Founded Upon a ... François Marie Guyonneau de Pambour Uten tilgangsbegrensning - 1836 |
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Vanlige uttrykk og setninger
able to draw angle of friction aperture Architecture ascent ATLAS atmospheric pressure augmented average axle balance boiler calculation carriages Cathedral centrifugal force Church consequently considerable corresponding friction crank curve cylinders 11 degree Designs diameter distance ditto eccentric effective evaporating power effective pressure engine is able Engine with cylinders engraved equal equation expenses experiments fixed folio force formula gine give given load Gothic Architecture gravity heating surface inclined plane July July 23 lead lever Liverp Liverpool locomotive engines Manchest maximum load ments mercurial gauge mercurial-gauge miles an hour miles per hour motion moving power Ornaments passage piston plates pounds per square Practical Table pressure per square produced proportion quantity of steam reduced resistance result road slide speed spring-balance square inch stroke 16 tender included THOMAS TREDGOLD tion tons traction train tubes valve velocity VELOCITY AND LOAD VESTA waggons weight wheels 5 ft
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