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Control Of The Air-Fuel Ratio Of Carburetors
(AREA)
Abstract
Improved fuel economizer, characterized in that it comprises a circular base body equipped with a lid, as well as a lower bowl, which has a fuel inlet located laterally and vertically, and diametrically opposite to this one a horizontal outlet directly to the carburetor, sealing the fuel inlet valve, which closes when excessive engine speed, takes excessive pressure from the feed pump, consuming the carburetor stored in the container, creating a vacuum to not penetrate new fuel then lowering the it also has a membrane, which is activated by an upper spring, and by pressing a lower button of said membrane on the seat valve stem with a lower spring, so that it tends to keep it closed, opening it when the vacuum is created. Lower the membrane. (Machine-translation by Google Translate, not legally binding)