Aviation engines; design--construction--operation and repair; (1919)
Pagé, Victor Wilfred, 1885-1947 · New York, The Norman W. Henley publishing co. · leaf 245
, must be under a greaterstrain than those operating at lower speeds. The valve-operating mechanism is especially susceptible to the in- 246 Aviation Engines fluence of rapid movement, and the slower the engine thelonger the parts will wear and the more reliable thevalve action. As will be seen by… … Fig. 92.—Diagram Showing Forms of Cylinder Demanded by Different ValvePlacings. A—T Head Type, Valves on Opposite Sides. B—L HeadCylinder, Valves Side by Side. C—L Head Cylinder, One Valve in Head,Other in Pocket. D—Inlet Valve Over Exhaust Member, Both in SidePocket. E—Valve-in-the-Head Type with…
Airplanes
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