Improved means for regulating the feed of a controlled supply of fuel oil to engines running mainly on producer gas

摘要

570,739. Facilitating starting. COX, E. A., and MILLWOOD, P. Jan. 31, 1944, No. 1749. [Class 7 (v)] In an engine normally running on producer gas and having an injection of fuel oil to facilitate starting, the supply of oil is reduced as engine speed increases by movement of a piston C exposed on one side to engine suction through a pipe B, a spring D returning the piston to its normal position when suction diminishes or ceases. An adjustable stop K limits the degree of closing.