Nippon Steel Corporation

Toyota Jidosha Kabushiki Kaisha

Nippon Kinzoku Co., Ltd.

Masao Yashiro

Yasushi Ishikawa

Mikio Yamanaka

Hitoshi Ohta

Toshikazu Nakagawa

Shinichi Matsumoto

Nobuhiro Fujita

Toshihiro Takada

Yozo Takemura

Akihiko Kasahara

Yutaka Sadano

Shinji Shibata

Takashi Tanaka

Hikaru Aoyagi

Masuhiro Fukaya

Yoshio Nishizawa

Osamu Takamori

Hitoshi Ota

Takuo Kono

Takuzo Kako

Kenji Watanabe

Atsushi Mori

Kengo Senco

Tadanobu Komai

Tatuo Sugiura

Masaaki Ohashi

Yuzi Nakashima

Koki Yotsuya

Sadao Tsushima

Futoshi Matsuo

Metallic honeycomb body for supporting catalyst and production method

Metallic honeycomb body for supporting catalyst for automobiles and

A metal catalyst carrier for exhaust gas purification, comprising: a columnar metal honeycomb composed by spirally winding a laminate of a flat metal foil and a corrugated metal foil; a columnar metal case enclosing the metal honeycomb with a space remaining therebetween; and a cushion member disposed in the space and joined to the metal honeycomb and to the metal case alternately with respect to the column circumferential direction.

Metal catalyst carrier for exhaust gas purification

A metallic carrier composed of an end face portion formed in at least one of the axial end portions of a honeycomb body and an outer circumferential reinforcing layer in which foils in a range from the outermost layer to a quarter of the total number of layers are joined together in the axial intermediate portion. Thus, the metallic carrier is flexible in expansion and shrinkage. Further, the honeycomb body and a jacket are joined to each other mainly at the outer circumference of the outer circumferential reinforcing layer of the honeycomb body, to reduce thermal stress developed between the honeycomb body and jacket while maintaining the strength against a high temperature, to thereby prevent the metallic carrier from being ruptured.

Heat and fatigue resistant metallic carrier for automobile exhaust

Method and apparatus for treating effluent containing organic chlorine

Growing community of inventors

Tokai, Japan

Masao Yashiro