Power Railway Signalling, By H. Raynar Wilson
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In our eReader you can find the full English version of the book. Read Power Railway Signalling, By H. Raynar Wilson Online - link to read the book on full screen. Our eReader also allows you to upload and read Pdf, Txt, ePub and fb2 books. In the Mini eReder on the page below you can quickly view all pages of the book - Read Book Power Railway Signalling, By H. Raynar Wilson
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In the foreground of iig. 474 a ground disc signal is to be seen, and the magnet for operating such a signal will be observed. In fig. 482 is given another view of such a signal. The disc, when pulled off, makes a quarter revolution. This is done by the long lever a moving from right to left. On the top of the lever is fixed a roller which bears against the side of the hollow base b of the signal and causes it to revolve. The other end of this lever is fixed to a shaft d seen at the foot of the... signal, and at the other end of the shaft d is fixed the lever coupled to the magnet (seen in fig. 4/4)- The lever is part of a two arm crank, the other arm e being coupled to the switch for reducing the current for holding off purposes. This is carried in a case at the side of the signal.
Siemens and Hahkc's System.
Particulars of the various installations of this " All- Electric " system are recorded in Chapter XVIII. They are all on the Continent, and chiefly in Germany and Austria, and it was to comply with the traffic conditions of the rail- ways in these countries that the system was primarily de- signed.
What to read after Power Railway Signalling, By H. Raynar Wilson?
You can find similar books in the "Read Also" column, or choose other free books by H Raynar Wilson to read onlineMoreLess
To quickly assess the difficulty of the text, read a short excerpt:
In the foreground of iig. 474 a ground disc signal is to be seen, and the magnet for operating such a signal will be observed. In fig. 482 is given another view of such a signal. The disc, when pulled off, makes a quarter revolution. This is done by the long lever a moving from right to left. On the top of the lever is fixed a roller which bears against the side of the hollow base b of the signal and causes it to revolve. The other end of this lever is fixed to a shaft d seen at the foot of the... signal, and at the other end of the shaft d is fixed the lever coupled to the magnet (seen in fig. 4/4)- The lever is part of a two arm crank, the other arm e being coupled to the switch for reducing the current for holding off purposes. This is carried in a case at the side of the signal.
Siemens and Hahkc's System.
Particulars of the various installations of this " All- Electric " system are recorded in Chapter XVIII. They are all on the Continent, and chiefly in Germany and Austria, and it was to comply with the traffic conditions of the rail- ways in these countries that the system was primarily de- signed.
What to read after Power Railway Signalling, By H. Raynar Wilson?
You can find similar books in the "Read Also" column, or choose other free books by H Raynar Wilson to read onlineMoreLess
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