Kubota Corporation

Koji Fujimura

Hiroshi Inoue

Takeshi Kawasaki

Yutaka Teruumi

Seiji Izuhara

Tetsushi Karasawa

The present invention concerns a multi-cylinder engine comprising a throttle body () in which a throttle intake-air passage () is provided. A throttle valve () is arranged in this throttle intake-air passage (). Attached to the throttle body () is an injector (), a leading end portion () of which is arranged opposite to an interior area of the throttle intake-air passage () downstream of the throttle valve () and is opened to provided a liquid-fuel injection hole (). An intake-air pressure sensor () is attached to the throttle body () together with the injector () and an intake-air pressure introduction passage () has an inlet () provided by opening an inner peripheral surface of the throttle intake-air passage () upstream of the injector ().

Growing community of inventors

Osaka, Japan

Koji Fujimura