Handbook for the use of electricians in the operation and care of electrical machinery and apparatus of the U.S. seacoast defenses (1902)
United States. War Dept, Anderson, George Lucius, 1849-1934 · Washington, Govt. Print. Off. · leaf 29
In fig. 18 inside edge of valve going to right has reached the ports inside edge,and compression of steam in the cylinder follows. Eccentric makes about thesame angle with vertical through O as at release. Admission (fig. 13) next follows, and so on, … 18. (E) TO CONSTRUCT ACCURATEirr IN ONE FIGURE (19)THE FOUR CRITICAL POSITIONS. Given, travel = 8 inches; steam lap = 1^ inches: lead = ^^ inch, and exhaustlap = i inch. On H i = 3 inches, draw eccentrics circle in i n: outside, cranks circle 311N.O m is the eccentric arms position at valves mid…
Electric machinery · Searchlights · Coast defenses
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
