Internal-combustion engines – Intake manifold – Manifold tuning – balancing or pressure regulating means
Patent
1974-04-05
1977-05-31
Lutter, Frank W.
Internal-combustion engines
Intake manifold
Manifold tuning, balancing or pressure regulating means
48180S, 123 52M, 123141, 261 23A, 261 89, F02M 1900
Patent
active
040262537
ABSTRACT:
In a fuel-air mixture supply system, a rotor is provided at the junction of an intake manifold into which the mixture is supplied from the carburetor, and the branch pipes from the intake manifold are arranged equidistantly. The carburetor has a primary side mixture passage and a secondary side mixture passage, and the rotor is disposed beneath the primary side passage and arranged to be checked in rotation corresponding to the opening behavior of a throttle valve in the secondary side mixture passage.
REFERENCES:
patent: 1076634 (1913-10-01), Heath
patent: 1212013 (1917-01-01), Burke
patent: 1741280 (1929-12-01), Brewer
patent: 1768136 (1930-06-01), Moorhouse
patent: 2027480 (1936-01-01), Higley
patent: 2935055 (1960-05-01), Neir
patent: 3308797 (1967-03-01), Buyatti
patent: 3544290 (1970-12-01), Larson, Sr. et al.
patent: 3615296 (1971-10-01), Guarnaschelli
Konomi Toshiaki
Nishino Katsumi
Cuchlinski Jr. William A.
Lutter Frank W.
Toyota Jidosha Kogyo Kabushiki Kaisha
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