Calsonic Kansei Corporation

Naoki Tobari

Satoru Yokoshima

Yasunori Kozuka

Takaharu Yamamoto

Toru Iijima

Masayuki Hara

Tooru Iijima

Etsuo Kobayashi

A turbine housing includes an inner pipe that forms an exhaust air flow path in which a turbine wheel accommodating a turbine shaft is arranged; and an outer pipe that is spaced from the inner pipe at a predetermined distance and covers the inner pipe. At least one reinforcing plate is secured to an inner surface of the outer pipe.

Turbine housing

In a turbine housing that includes a scroll portion constituting a spiral exhaust gas passage between an exhaust inlet side flange constituting an inlet for exhaust gas and an exhaust outlet side flange constituting an outlet for the exhaust gas, the turbine housing discharging the exhaust gas to an exhaust outlet side through a turbine wheel disposed in a central portion of the scroll portion, a part of a passage face of the exhaust gas passage, in the scroll portion, is formed from a scroll member made of a casting.

Growing community of inventors

Saitama, Japan

Naoki Tobari