Carburetor and method of calibration

Details Carburetor and method of calibration Carburetor and method of calibration

1978-06-19

1979-12-11

Miles, Tim R.

Gas and liquid contact apparatus

Fluid distribution

Valved

261121B, 261DIG74, 123119EC, 251138, 251285, 137595, F02M 718

Patent

active

041783328

ABSTRACT:
A carburetor controlled by a pulse width modulated duty cycle operated solenoid has a main metering rod and an idle bleed valve spring biased against a bracket carried by the solenoid armature. The armature is spring biased to a rich position against an adjustable stop and is pulled by the solenoid coil to a lean position against a portion of the solenoid coil assembly. The entire coil assembly is spring biased against a stop which is adjusted to establish the lean position of the metering rod and bleed valve.

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