Railways and locomotives, lects., by J.W. Barry and F.J. Bramwell |
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Pagina 86
... moved sideways about two inches . When a rail has to be taken out , the cross bolts are removed and the bolts in the slots in the half chair slackened ; this having been done , the half chairs on one side of the rail can all be moved ...
... moved sideways about two inches . When a rail has to be taken out , the cross bolts are removed and the bolts in the slots in the half chair slackened ; this having been done , the half chairs on one side of the rail can all be moved ...
Pagina 115
... against the stock rail , and when the point is moved over to the stock rail , the point rail and the stock rail are in contact for a considerable longitudinal distance measured along the point rail , indeed until the divergence I 2.
... against the stock rail , and when the point is moved over to the stock rail , the point rail and the stock rail are in contact for a considerable longitudinal distance measured along the point rail , indeed until the divergence I 2.
Pagina 117
... moved without the other , any train passing over the points as facing points must be thrown off the line . The rod by which motion is imparted is called the point rod ; it is made fast to the points and extended horizontally to a safe ...
... moved without the other , any train passing over the points as facing points must be thrown off the line . The rod by which motion is imparted is called the point rod ; it is made fast to the points and extended horizontally to a safe ...
Pagina 120
... moved during the passage of a train over them , one part of the train may go on one line and one on the other , as indeed happened in the case of the dreadful accident which occurred some years ago at Wigan , and in which many lives ...
... moved during the passage of a train over them , one part of the train may go on one line and one on the other , as indeed happened in the case of the dreadful accident which occurred some years ago at Wigan , and in which many lives ...
Pagina 125
... moved 3 inches away from their stock rails without interfering with the adjacent line . FIG . 79. Double slip points . Double slip points ( fig . 79 ) , which also are shown in two positions , are of the same description , and serve to ...
... moved 3 inches away from their stock rails without interfering with the adjacent line . FIG . 79. Double slip points . Double slip points ( fig . 79 ) , which also are shown in two positions , are of the same description , and serve to ...
Overige edities - Alles bekijken
Railways and Locomotives, Lects. , by J. W. Barry and F. J. Bramwell John Wolfe Barry Geen voorbeeld beschikbaar - 2013 |
Railways and Locomotives, Lects., by J.W. Barry and F.J. Bramwell John Wolfe Barry, Sir Geen voorbeeld beschikbaar - 2016 |
Veelvoorkomende woorden en zinsdelen
amount apparatus arrangement axle axle-box ballast block system bogie boiler bolt break break of gauge bridges broad gauge buffers carriage catch-rod centre chairs construction crank cross sleepers Crown 8vo curves cutting cylinder diameter driving wheels eccentric Edition electric embankments engine engine-driver feet flanges frame friction gauge gear History inches incline interlocking iron junction Lectures length load locking bar locomotive longitudinal main line mode motion moved ordinary pair of wheels pass passenger piston placed plates point lever point rail position pressure R. A. PROCTOR railway road rolling stock ruling gradient S. R. GARDINER screw semaphore semaphore arm shown in fig side signal box signal levers signalman slide valve slopes speed spring steam stock rail stroke surface timber tion tire tons traction traffic train trenail trucks tunnel tyre underframe vehicles vertical viaducts vols waggon weight width wood Woodcuts