Variable venturi-type carburetor

Details Variable venturi-type carburetor Variable venturi-type carburetor

1984-06-07

1985-01-15

Miles, Tim

Gas and liquid contact apparatus

Fluid distribution

Valved

F02M 906

Patent

active

044938047

ABSTRACT:
A variable venturi-type carburetor comprising a suction piston which has a tip face. A raised wall is formed on the inner wall of the intake passage, which faces the tip face of the suction piston. The raised wall has a substantially straight extending tip edge. The inner wall of the intake passage and the tip edge of the raised wall define a D-shaped air inlet mouth. The connecting portions of the inner wall of the intake passage and the tip edge of the raised wall have an arc shape. The upstream end portion of the tip face of the suction piston and the tip edge of the raised wall define an isosceles triangular air inlet opening therebetween when the amount of air fed into the cylinder of the engine is small.

REFERENCES:
patent: 2062496 (1936-12-01), Brokel
patent: 4185054 (1980-01-01), Nakamura et al.
patent: 4264537 (1981-04-01), Watanabe et al.
patent: 4272460 (1981-06-01), Watanabe et al.
patent: 4302404 (1981-11-01), Nakamura et al.
patent: 4305893 (1981-12-01), Morino
patent: 4371478 (1983-02-01), Wada

Affiliated with

Also associated with

Rating

Variable venturi-type carburetor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Variable venturi-type carburetor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Variable venturi-type carburetor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1480827