TATIONARY ENGINES . 317 delivery valve D , half of it passing round into the annular space on the other side of the piston , the remaining half being forced into the accumulator . As the area of the plunger E is exactly half that of the piston F , each stroke of the pump delivers the same quantity… … Fig . 202 . — Longitudinal Section of Force Pump . d , Delivery valve . e , Plunger , f , Piston , g , Suction valve . j , Gutta - percha ring joint . compressed into a recess formed on the end of one pipe , with a projection on the adjoining pipe accurately turned to fit the recess , like a spigot…
e-rara · Eisenbibliothek Schlatt · No known copyright restrictions. Free to use for anything.
![An illustration from [Volume I.], leaf 347](https://img.insideoutlibrary.com/img/1024/erara-31314765-347-1.webp)
