The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 10, 1995
Filed:
Nov. 10, 1993
Applicant:
Inventors:
Minoru Machida, Nagoya, JP;
Masaomi Kamiya, Chiryu, JP;
Assignee:
NGK Insulators, Ltd., , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428116 ; 428118 ; 428188 ;
Abstract
A curved honeycomb structural body having a number of through holes extending through the structural body along a direction in which the honeycomb structural body is curved. Thicknesses of interior walls defining through holes are set larger on a radially outer side of the curved portion than on a radially inner side thereof.