Marelli Corporation

Calsonic Kansei Corporation

Masayuki Hara

Takaharu Yamamoto

Satoru Yokoshima

Toru Iijima

Shunichi Mitsuishi

Hiroaki Masubuchi

Naoki Tobari

Yoshihiro Shiga

Yasunori Kozuka

Tooru Iijima

Tsukasa Minato

Nobuhiro Saitou

Noriyoshi Sasaki

Kouhei Kuroki

Etsuo Kobayashi

Toru Hisanaga

An exhaust gas processing device includes: a manifold configured to change a travelling direction of exhaust gas from a first direction to a second direction; a first catalyst carrier into which the exhaust gas that has been guided from the manifold flows, the first catalyst carrier being configured to purify the exhaust gas that is flowing in the second direction; a heater provided on the upstream of the first catalyst carrier in the flowing direction of the exhaust gas, the heater being configured to heat the exhaust gas that has entered from the manifold; and a case accommodating the first catalyst carrier and the heater, wherein an inlet-side opening portion of the case is inserted into the manifold to a position facing an inlet of the manifold, and the inlet-side opening portion is formed with an inlet-side cut-out portion configured to allow passage of the exhaust gas.

Exhaust gas processing device

A muffler for an engine includes a muffler body, at least one partition wall, and at least one reinforcing plate. The muffler body has an inner space formed by a shell. The partition wall includes a flange portion which is in tight contact with an inner surface of the shell, and the partition wall divides the inner space of the muffler body into a plurality of chambers. The reinforcing plate is welded on an outer surface of the shell at a position facing the flange portion of the partition wall.

Muffler for engine

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

Growing community of inventors

Saitama, Japan

Masayuki Hara