A descriptive and historical account of hydraulic and other machines for raising water (1842)
Ewbank, Thomas · Tilt & Bogue · leaf 309
Ilotary Pumps . Ohap . 5 . 289 before it , and the vacuity formed behind is instantly filled with fresh por - tions driven up the suction pipe by the atmosphere ; and wheir the piston in its course descends past B B it sweeps this water up the same way . Bramah and Dickenson adopted a modification… … No . 135 . No . 136 . No . 136 represents another rotary engine . A figure of it is inserted the rather because it was reinvented here a few years ago by a mechanic who was greatly distressed on finding that he had been anticipated . A notice of it may therefore prevent others from experiencing a…
e-rara · Eisenbibliothek Schlatt · No known copyright restrictions. Free to use for anything.
