Vapor return primer for carburetors of internal combustion engin

Details Vapor return primer for carburetors of internal combustion engin Vapor return primer for carburetors of internal combustion engin

1988-01-25

1989-04-25

Miles, Tim

Gas and liquid contact apparatus

Fluid distribution

Pumping

261 362DIG.8, 261DIG81, 261DIG68, F02M 116

Patent

active

048246131

ABSTRACT:
A vapor return primer for priming and regulating pressure in a carburetor is disclosed. The vapor return primer includes a housing having an inlet and an outlet. The inlet is coupled with the high pressure side of the carburetor. The outlet is coupled with a fuel tank. A resilient flexible membrane is coupled with the housing for moving fluid through the inlet and outlet to prime the carburetor. A pressure relief mechanism is coupled with the housing to provide one-way flow from the housing through the outlet to the fuel tank during priming. Also, the pressure refief mechanism regulates the carburetor pressure when the internal combustion engine is in a continuous running mode.

REFERENCES:
patent: 1591331 (1926-07-01), Linebarger
patent: 3177920 (1965-04-01), Phillips
patent: 3233652 (1966-02-01), Phillips
patent: 3275305 (1966-09-01), Nutten
patent: 3494343 (1970-02-01), Nutten
patent: 3738622 (1973-06-01), Tuckey
patent: 3805758 (1974-04-01), May
patent: 3807371 (1974-04-01), Nutton et al.
patent: 3978839 (1976-09-01), Dubois et al.
patent: 4271093 (1981-06-01), Kobayashi
patent: 4335061 (1982-06-01), Kobayashi
patent: 4437448 (1984-03-01), Billingsley
patent: 4447370 (1984-05-01), Kobayashi et al.
patent: 4684485 (1987-08-01), Scott
patent: 4735751 (1988-04-01), Guntly

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