Patent classifications
F
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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F02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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F02M
SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
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19/00
Details, component parts, or accessories of carburettors, not provided for in, or of interest apart from, the apparatus of groups F02M1/00 - F02M17/00
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F02M19/02
Metering-orifices, e.g. variable in diameter
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F02M19/0225
Arrangement of nozzle in the suction passage
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F02M19/0225

Low pressure fuel injection system for a multi-cylinder light-duty internal combustion engine
11008951 · 2021-05-18 · ·

In at least some implementations, a throttle body assembly includes a body that has multiple throttle bores, multiple throttle valve heads received one in each of the throttle bores, at least one throttle valve shaft to which the throttle valve heads are coupled, and at least one of a fuel metering valve and a vapor separator carried by the body.

LOW PRESSURE FUEL INJECTION SYSTEM FOR A MULTI-CYLINDER LIGHT-DUTY INTERNAL COMBUSTION ENGINE
20200248635 · 2020-08-06 ·

In at least some implementations, a throttle body assembly includes a body that has multiple throttle bores, multiple throttle valve heads received one in each of the throttle bores, at least one throttle valve shaft to which the throttle valve heads are coupled, and at least one of a fuel metering valve and a vapor separator carried by the body.