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Theron Finson Harvey
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Publication of GB191404690ApublicationCriticalpatent/GB191404690A/en
F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
F01L7/00—Rotary or oscillatory slide valve-gear or valve arrangements
F01L7/08—Rotary or oscillatory slide valve-gear or valve arrangements with conically or frusto-conically shaped valves
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
General Engineering & Computer Science
(AREA)
Mechanically-Actuated Valves
(AREA)
Valve-Gear Or Valve Arrangements
(AREA)
Abstract
4690. Harvey, T. F. Feb. 23. Valves; valve - gear. - A rotary tapered plug valve, which may control both inlet and exhaust, has a sectional stem 16 with an interfitting tenon 17 and mortise 18 for taking up wear. In a fourstroke-cycle engine, the valve rotates at one-quarter the speed of the crank-shaft. A spring 19 holds the valve to its seat. Water jackets 6 surround the valve seat.
GB191404690D1914-02-231914-02-23Improvements in and relating to Valves for Internal Combustion Engines.
ExpiredGB191404690A
(en)