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:
Feb. 24, 2004
Filed:
Jul. 07, 2000
Applicant:
Inventors:
Mamoru Nishimura, Nagoya, JP;
Takeshi Ueda, Kariya, JP;
Assignee:
Denso Corporation, Aichi-Pref., JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 3/12 ;
U.S. Cl.
CPC ...
B32B 3/12 ;
Abstract
There is provided a ceramic honeycomb structure with excellent thermal shock resistance. The ceramic honeycomb structure ( ) comprises partitions ( ) arranged in a lattice forming a plurality of cells ( ) and an outer shell ( ) surrounding the perimeter of the partitions ( ), and the outer shell ( ) is provided with slits ( ) formed by cutting the outer shell ( ) in the lengthwise direction along its entire length.