Extruded honeycomb body of ceramic and/or metallic material with

Details Extruded honeycomb body of ceramic and/or metallic material with Extruded honeycomb body of ceramic and/or metallic material with

1997-02-10

1999-02-02

Speer, Timothy M.

Stock material or miscellaneous articles

Structurally defined web or sheet

Honeycomb-like

428118, 422180, 55520, 55523, B32B 312

Patent

active

058662308

ABSTRACT:
An extruded honeycomb body of a ceramic or metallic material includes a plurality of conduits being separated from each other by partitions and extending approximately parallel to each other. The partitions are disposed and shaped in at least an outer region in such a way that as seen in a cross section through the honeycomb body they do not form structures which are rigid in the radial direction and/or rigid support structures extending in the circumferential direction. Separating walls extending spirally or involute particularly increase the elasticity of a honeycomb body. Such shapes are particularly suited for electrically conductive extruded honeycomb bodies which can be used, for example, in connection with electrically heatable catalytic converters of motor vehicles.

REFERENCES:
patent: 3853485 (1974-12-01), Hogan
patent: 3983283 (1976-09-01), Bagley
patent: 4323614 (1982-04-01), Gulati
patent: 4448828 (1984-05-01), Mochida et al.
patent: 4665051 (1987-05-01), Nonnenmann
patent: 4758272 (1988-07-01), Pierotti et al.
patent: 4923109 (1990-05-01), Cyron
patent: 5070694 (1991-12-01), Whittenberger
patent: 5139844 (1992-08-01), Maus
patent: 5328774 (1994-07-01), Maus
patent: 5370943 (1994-12-01), Bruck
patent: 5405422 (1995-04-01), Ueda
patent: 5422082 (1995-06-01), Yoshizaki

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