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Douglas Leechman
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Combustion Methods Of Internal-Combustion Engines
(AREA)
Valve-Gear Or Valve Arrangements
(AREA)
Output Control And Ontrol Of Special Type Engine
(AREA)
Abstract
9090. Leechman, D., [Hall, J. W.]. April 20. Gas and like engines, carburetting and governing in. Fuel is fed to the carburetter through a two-way valve P, and a spring-controlled conical valve D, and falls on a striated cone F, after which it passes, together with the air drawn in through the opening A<3>, through gauze, wire, or the like at S, and the inlet valve B. The supply of mixture is governed by compressing the springs M, M' by means of the lever K connected to the collar G<1>, which varies the lift of the valve. The air ports A<3> are controlled by a movable plate R having ports which register with those A<3> in the casing.
GB190409090D1904-04-201904-04-20Improvements in Carburettors and Governing Devices for Internal-combustion Engines.
ExpiredGB190409090A
(en)