Wood, Eric, ed · New York, Funk and Wagnalls Company · leaf 73
Outdoor Hobbies 65 means of a pin called the gudgeon pin, with a long rod known as the connecting rod. The eonneeting rod has phosphor bronze bearings at either end of it, in one of whieh the gudgeon pin works, the other end of the connecting rod being fastened to the crank pin down in the crank… … The “ Four-stroke ” Engine 1. Suction stroke begins: Inlet valve open, 2, Compression stroke completed: Both valves closed. 3. Power stroke begun : Both valves closed. 4, Exhaust stroke begun : Exhaust valve open. ment of the connecting rod causes a rotary move¬ ment of the flywheel and of the…
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