A textbook on the locomotive and the air brake (1901)
International Correspondence Schools · Scranton, Pa., International textbook co · leaf 104
pe from all cars in the rear of that particular valve; itis not intended as a means of shutting off steam from its owncar, as it would also shut it off from all cars behind it. Thesteam is shut off from a certain car by using the steam valvesV, v, Fig. 10. When changing engines, the valve can also… … car, the design shown in Fig. 12 has been adopted. This valveis constructed on the same principle as the ordinary standard 28 CAR HEATING. §13 valve shown in Fig. 11, and is opened and closed by means ofthe cam arrangement therein used. It is fitted with a drip toprevent freezing. The drip hole,…
Locomotives · Locomotive boilers · Railroad cars
Internet Archive · Northeastern University Library · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten20unit-427-188.webp)
