Honda Motor Co., Ltd.

Shogo Sakurai

Takashi Suzuki

Fumio Minami

Wataru Yamazaki

An internal combustion engine capable of reducing an amount of dust taken from an outside air intake opening, with a simple configuration. The internal combustion engine includes a crankshaft, a cooling air intake device that houses a cooling fan coupled to the crankshaft and that includes a cooling air intake port, and an air cleaner device that feeds outside air to an air suction port to a cylinder, and the air cleaner device includes an outside air intake opening that opens toward the cooling air intake port.

Growing community of inventors

Wako, Japan

Shogo Sakurai