Gas and liquid contact apparatus – Fluid distribution – Valved
Patent
1982-09-02
1984-07-17
Miles, Tim R.
Gas and liquid contact apparatus
Fluid distribution
Valved
261 39D, 261 52, 261 44C, 261121B, F02M 906
Patent
active
044605188
ABSTRACT:
A control device comprising a push rod and a wax valve actuating the push rod in response to the temperature of the cooling water of an engine. The push rod is connected to the throttle valve of the carburetor so that the degree of opening of the throttle valve becomes smaller as the temperature of the cooling water of the engine is increased. The amount of air fed into the fuel passage from the air bleed passage is controlled by the push rod so that the amount of the air is increased as the temperature of the cooling water of the engine is increased. A vacuum-operated, time-delay valve is connected between the air-bleed passage and the atmosphere and increases the amount of air fed into the fuel passage from the air-bleed passage following a brief time delay period after the engine starts.
REFERENCES:
patent: 3249345 (1966-05-01), Gast
patent: 3493217 (1970-02-01), Farley
patent: 3575389 (1971-04-01), Goto et al.
patent: 3764120 (1973-10-01), Imai
patent: 3934571 (1976-01-01), Mennesson
patent: 3956434 (1976-05-01), Dickensheets et al.
patent: 4276238 (1981-06-01), Yoshikawa et al.
patent: 4351782 (1982-09-01), Bellicardi et al.
Itoh Takaaki
Katou Takashi
Mizutani Shunsuke
Nakamura Norihiko
Sakakibara Yozo
Aisan Industry Co. Ltd.
Miles Tim R.
Toyota Jidosha & Kabushiki Kaisha
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