Honeycomb structure

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United States of America Patent

PATENT NO 11339099
APP PUB NO 20180257998A1
SERIAL NO

15906202

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Abstract

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A honeycomb structure including: a honeycomb structure body having porous partition walls which define a plurality of cells extending from an inflow end face to an outflow end face to form through channels for a fluid, and a first circumferential wall which is disposed in at least a part of a circumference of the partition walls, and a second circumferential wall disposed to surround an outer side of the honeycomb structure body, wherein the honeycomb structure body does not have an interface between the partition walls and the first circumferential wall, and in a face perpendicular to an extending direction of the cells, a maximum thickness of the first circumferential wall is from 0.1 to 0.3 mm.

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Patent Owner(s)

Patent OwnerAddress
NGK INSULATORS LTD2-56 SUDA-CHO MIZUHO-KU NAGOYA-SHI AICHI-PREFECTURE 467-8530

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kashiwagi, Nobuyuki Nagoya, JP 8 61
Toyoshima, Hideyuki Nagoya, JP 3 2
Yamamoto, Hirotaka Nagoya, JP 68 575
Yamazaki, Yasunori Nagoya, JP 25 123

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