Changeable venturi carburetor including a cold start and high lo

Details Changeable venturi carburetor including a cold start and high lo Changeable venturi carburetor including a cold start and high lo

1998-05-27

2000-03-28

Chiesa, Richard L.

Gas and liquid contact apparatus

Fluid distribution

Valved

261 393, 261 691, F02M 110

Patent

active

06042088&

ABSTRACT:
A changeable Venturi carburetor includes an auxiliary fuel which has a vacuum valve and a temperature delay vacuum valve. The vacuum valve has a third air nozzle connecting with a second air nozzle in the temperature delay vacuum which further has a first air nozzle communicating with the main throttle of the carburetor. Through the temperature delay vacuum valve, air pressure at the main throttle will be transmitted to the vacuum valve which then controls auxiliary fuel supply to increase engine output power. As a result, engine cold start may be done easily and smoothly, and warm up done in a short period of time. It can also increase engine power by providing additional fuel to the engine during sudden acceleration or high situation.

REFERENCES:
patent: 3877448 (1975-04-01), Schmid
patent: 3921612 (1975-11-01), Aono
patent: 4005690 (1977-02-01), Hirosawa et al.
patent: 4128086 (1978-12-01), Garcea
patent: 4132211 (1979-01-01), Wilfert et al.
patent: 4168680 (1979-09-01), Kawai et al.
patent: 4226814 (1980-10-01), Dirda
patent: 4297981 (1981-11-01), Kimata et al.
patent: 4298549 (1981-11-01), Woodworth
patent: 4298550 (1981-11-01), Hayashi
patent: 4393838 (1983-07-01), Muscatell
patent: 4434111 (1984-02-01), Teramura et al.
patent: 4517134 (1985-05-01), Nakamura et al.

Affiliated with

Also associated with

Rating

Changeable venturi carburetor including a cold start and high lo does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Changeable venturi carburetor including a cold start and high lo, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Changeable venturi carburetor including a cold start and high lo will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1318996