High strength ceramic honeycomb structure

Details High strength ceramic honeycomb structure High strength ceramic honeycomb structure

1987-04-06

1989-03-07

Epstein, Henry F.

Stock material or miscellaneous articles

Structurally defined web or sheet

Honeycomb-like

55523, 428188, 502527, B32B 312, B32B 320

Patent

active

048105546

ABSTRACT:
A high strength ceramic honeycomb structure includes a number of quadrilateral cells arranged adjacent to each other. Triangular cells are arranged in a zone in the proximity of an outer circumference of the honeycomb structure. Partitions of the triangular cells are oblique to partitions forming the quadrilateral cells and extending substantially toward a center of the honeycomb structure. The oblique partitions of the triangular cells serve to improve the isostatic strength of the honeycomb structure and to decrease the pressure losses.

REFERENCES:
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patent: 4035536 (1977-07-01), Morrison
patent: 4042738 (1977-08-01), Gulati
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patent: 4381815 (1983-05-01), Frost et al.
patent: 4448828 (1984-05-01), Mochida et al.
patent: 4448833 (1984-05-01), Yamaguchi et al.
patent: 4489774 (1984-12-01), Ogawa et al.
patent: 4521532 (1985-06-01), Cho
patent: 4645700 (1987-02-01), Matsuhisa et al.

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