Wright-Martin Aircraft Corporation, New Brunswick, N.J · New Brunswick, N.J., Wright-Martin Aircraft Corporation · leaf 35
inch in thickness at the bottom. By this constructionthe heat is rapidly carried off. At the top of each pistonare three rings. Near the bottom there is one oil ring,the piston being relieved just below it. The piston pins are made of case-hardened alloysteel, large in diameter, and hollow. They… … Plate 3Inner and outer connecting rods disassembled. Connecting Rods. The connecting rods are of heat-treated steel, tubularin section. One rod is forked at the bottom end, havinga two-piece bronze box (babbitt lined) bolted to it byfour bolts. This bears directly on the crankshaft. Theother rod…
Airplanes
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