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John Bernard Langford
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Combustion Methods Of Internal-Combustion Engines
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Abstract
21,121. Langford, J. B. Sept. 24. Pistons.-In an internal-combustion engine s u c h as is described in Specification No. 25,157, A.D. 1904, [Abridgment Class Air and gas engines], in which the p u m and combustion cylinders a, c are tandem with a differential piston b, f, the terminal exhaust port e is closed by a plate g with bevelled edges. The plate g is pressed outwards by spring rings or by other springs k or by compressed gases admitted to the interior of the piston.
GB190621121D1906-09-241906-09-24Improvements in Internal Combustion Engines
ExpiredGB190621121A
(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.