Mechanical and marine engineering science ... Specially written as a handbook to the Board of Trade examinations for extra-first-class engineers (1909)
Somerscales, A. N · Glasgow : J. Munro; London, Simpkin, Marshall, Hamilton, Kent · leaf 298
at isposition 5, it will begin toopen the port exactly at thisppsition of the eccentric, andtlie port will remain open(top port) as the eccentricpras:^es through positions 6,7, 8, etc., until it is fullopen at lo,^ after this .it- willbegin to close the port andfinally shut at position 15,having… … f ; Again, let the slide have some lap, say as much as two-tenthsof its stroke. It is evident now that the port (top port) cannot beo^eai-until the slide has moved down below its half-travel position;.aniStaOunb eqttal, to the. lap given. The top port will open: at 7instead of at 5, because 7 is…
Naval architecture
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