Internal-combustion engines – Intake manifold – Manifold tuning – balancing or pressure regulating means
Patent
1977-10-03
1979-03-06
Croyle, Carlton R.
Internal-combustion engines
Intake manifold
Manifold tuning, balancing or pressure regulating means
F02B 3300
Patent
active
041424948
ABSTRACT:
A turbocharged internal combustion engine has a carburetor fuel metering control rod, an ignition timing control member, an exhaust gas recirculation control pintle, and an induction air temperature control damper operated in a response to vacuum signals created by the pressure in the induction passage between the throttle and the turbocharger compressor and a valve which bleeds the vacuum signals to atmospheric pressure when the compressor discharge pressure rises above a selected value to establish a rich air-fuel mixture, retard ignition timing, inhibit exhaust gas recirculation and provide cool induction air flow for maximum power operation.
REFERENCES:
patent: 1955037 (1934-04-01), Viel
patent: 2223381 (1940-12-01), Mock
patent: 2380967 (1945-08-01), Jarvis
patent: 2383898 (1945-08-01), Udale
patent: 2390166 (1945-12-01), Parkins et al.
patent: 2538377 (1951-01-01), Ostling
Negri Joseph M.
Wallace Thomas F.
Croyle Carlton R.
General Motors Corporation
Koczo, Jr. Michael
Veenstra C. K.
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