A descriptive and historical account of hydraulic and other machines for raising water (1850)
Ewbank, Thomas, 1792-1870 · New York, Bangs, Platt, & Co. · leaf 112
open end of whichbe elevated; the other No. 30. Single Gutter, It is simply a trough or gutter, thebank, over which the water is to closed is plunged into the liquid, and then raised till its contents are dis-charged. It forms what is called a lever of the second order, the loadbeing between the… … No. 31. Double Gutter. This figure represents an improvement, being a double gutter, or twoof the former united and placed across a trough or reservoir designed toreceive the water. A partition is formed in the centre, and two openingsmade through the bottom on each of its sides, through which the…
Pumping machinery
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