I.C. Engine operable in party-cylinder mode

Details I.C. Engine operable in party-cylinder mode I.C. Engine operable in party-cylinder mode

1978-07-06

1980-06-17

Lazarus, Ira S.

Internal-combustion engines

Accessories

Covers, trays, vibrators, corrosion inhibitors, air filters

123 32EA, 123124R, F02D 1702

Patent

active

042078563

ABSTRACT:
An intake air control system of a fuel-injection internal combustion engine which is operable in a part-cylinder mode. With the system, there is provided an additional increase in the effective air flow area through an air induction system leading to the engine cylinders in response to a signal representing the part-cylinder mode operation, so that with the same depression degree of an accelerator pedal a sufficient amount of air will be fed to the selected ones of the engine cylinders after the engine operation has switched from full-cylinder mode to part-cylinder mode.

REFERENCES:
patent: 2947928 (1960-08-01), Dolza
patent: 3578116 (1971-05-01), Nakajima
patent: 3698371 (1972-10-01), Mitsuyama et al.
patent: 4080947 (1978-03-01), Iizuka
patent: 4109634 (1978-08-01), Ganabedian

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