Intake device of an internal combustion engine

Internal-combustion engines – Means to whirl fluid before – upon – or after entry into... – Having multiple oxidant inlet means

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423432, F02B 3100

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active

045235600

ABSTRACT:
An internal combustion engine having a plurality of cylinders each comprising a first intake valve, a first intake passage connected to the corresponding cylinder via the first intake valve, a second intake valve, and a second intake passage connected to the corresponding cylinder via the second intake valve. A second throttle valve is provided for each second intake passage and opens when the load of the engine is increased beyond a predetermined level. A blind common connecting passage is provided, which has a plurality of branch passages each being open to the corresponding second intake passage located downstream of the corresponding second throttle valve.

REFERENCES:
patent: 3359958 (1967-12-01), Seggern et al.
patent: 3814069 (1974-06-01), Croft et al.
patent: 4194474 (1980-03-01), Endo
patent: 4196701 (1980-04-01), Tamura et al.
patent: 4214561 (1980-07-01), Matsumoto et al.
patent: 4240387 (1980-12-01), Motosugi et al.
patent: 4261316 (1981-04-01), Motosugi et al.
patent: 4262639 (1981-04-01), Motosugi et al.
patent: 4271801 (1981-06-01), Yamakawa et al.
patent: 4291655 (1981-09-01), Yamakawa
patent: 4300500 (1981-11-01), Motosugi et al.
patent: 4303046 (1981-12-01), Nakanishi et al.
patent: 4317438 (1982-03-01), Yagi et al.
patent: 4354463 (1982-10-01), Otani et al.
patent: 4359981 (1982-11-01), Kanda et al.

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