Gas and liquid contact apparatus – Fluid distribution – Valved
Patent
1977-07-27
1978-08-01
Miles, Tim R.
Gas and liquid contact apparatus
Fluid distribution
Valved
123119F, 123 97B, 261 52, 261DIG19, F02M 110
Patent
active
041043375
ABSTRACT:
A device for correcting the mixture ratio of fuel vapors and air for an internal combustion engine is disclosed, which comprises pressure-sensitive members of the barometric sylphon-bellows type and means responsive to the engine temperature of the same type, said two responsive means being connected by a flex transmission means which is kept loose but becomes tightened under certain conditions, such as the last portion of the throttle-opening stroke. The device in question thus effects the correction of the mixture ratio by modifying the density of the air introduced in the engine intake duct.
REFERENCES:
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patent: 2088954 (1937-08-01), Gregg
patent: 2264869 (1941-12-01), Beardsley, Jr.
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patent: 3278173 (1966-10-01), Cook et al.
patent: 3575389 (1971-04-01), Goto et al.
patent: 3791358 (1974-02-01), Masaki et al.
patent: 3934571 (1976-01-01), Mennesson
patent: 3956433 (1976-05-01), Garcea
Alfa Romeo S.p.A.
Miles Tim R.
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