th top, and to the cast steel I brace of the engine framing at the bot- solder, and screw stop pins let in to secure the cotters. The tom. ‘The backing guides are of cast steel, and are bolted to sleeve couplings are covered by a cast composition casing, the flanges on the ahead guides. space… … The thrust bearings, one for each engine, are of the ordinary the crosshead brasses. ‘Io the lower end are secured the crank- horseshoe type, consisting of a cast iron pedestal bolted down on pin brasses. a cast iron sole plate. The latter is securely fastened by rivets The eccentrics are in two…
Shipbuilding -- Periodicals · Shipbuilding industry -- Periodicals
Internet Archive · Smithsonian Libraries · Public domain (published before 1931). Free to use for anything.
