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John Edward Sears
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Publication of GB191206277ApublicationCriticalpatent/GB191206277A/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
F01L7/02—Rotary or oscillatory slide valve-gear or valve arrangements with cylindrical, sleeve, or part-annularly shaped valves
F01L7/029—Rotary or oscillatory slide valve-gear or valve arrangements with cylindrical, sleeve, or part-annularly shaped valves having the rotational axis of the valve parallel to the cylinder axis
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Abstract
6277. Sears, J. E. Nov. 15, 1911. Plug cocks.-Relates to valves for internalcombustion engines, in which a rotary valve A works in an expansion cylinder d arranged between the valve and its casing c, and longitudinal packing-pieces are arranged so as to prevent circumferential escape of gas between the expansion cylinder and the casing, as described in Specification 17,379/10. The serrated packing-pieces previously employed are replaced by pieces a, b of circular or other suitable cross-section.
GB191206277D1911-11-151911-11-15Improvements in or relating to Valves for Internal Combustion Engines.
ExpiredGB191206277A
(en)
Improved Means for Preventing the Undue Heating of the Valves which Admit Compressed Expansible Fluid to the Cylinders of Internal Combustion Engines for Starting the same by the Pressure of such Fluid.