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Frank Bernhard Dehn
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Individual
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Individual
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Publication of GB191505588ApublicationCriticalpatent/GB191505588A/en
F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
F01L5/00—Slide valve-gear or valve-arrangements
F01L5/04—Slide valve-gear or valve-arrangements with cylindrical, sleeve, or part-annularly shaped valves
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Engineering & Computer Science
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Mechanical Engineering
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General Engineering & Computer Science
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Combustion Methods Of Internal-Combustion Engines
(AREA)
Abstract
5588. Dehn, F. B., [Simpson, L. E., and Simpson, 0.]. April 13. Four-stroke-cycle engines.-Engines of the type described in Specification 5587/15, having the valves acted upon by the explosion and helping tn drive the crank-shaft, have the valves 6, 7 arranged in a chamber 5 on the side of the main cylinder. The piston valve 7 has a stroke approximately twice the length of the sleeve valve 6.