Metal fusion bonding – Process – Plural joints
Patent
1997-01-28
1999-10-26
Engel, James
Metal fusion bonding
Process
Plural joints
228253, 228255, B23K 3100, B01J 3200
Patent
active
059712554
ABSTRACT:
In the production of a metallic honeycomb body for use as a metallic carrier, for supporting a catalyst, in the purification of an exhaust gas from automobiles or the like, a desired joint site for each layer constituting the metallic honeycomb body is preset, and, when a portion of contact between a metallic corrugated foil and a metallic flat foil for forming the metallic honeycomb body has reached the joint site, a brazing foil which has been cut into a predetermined length is inserted and enfolded in the contact portion.
REFERENCES:
patent: 5002923 (1991-03-01), Koshiba et al.
patent: 5084361 (1992-01-01), Toyoda et al.
patent: 5618498 (1997-04-01), Konya et al.
Itou Takaaki
Kako Takuzou
Nakashima Yuuji
Yamamoto Yukihiro
Yoshida Kazuo
Engel James
Nippon Steel Corporation
Toyota Jidosha & Kabushiki Kaisha
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