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. 25, 1992
Filed:
Nov. 16, 1990
Applicant:
Inventors:
Mikio Makino, Kariya, JP;
Osamu Horikawa, Toyoake, JP;
Assignee:
NGK Insulators, Ltd., , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F28D / ;
U.S. Cl.
CPC ...
165-8 ; 165 10 ; 1563041 ;
Abstract
A ceramic rotary heat exchanger including a plurality of matrix segments, made of ceramics and having a honeycomb structure, being connected with each other by using an adhesion member in a disk shape, and a plurality of pins arranged at an outer peripheral portion. In addition, the invention is a method of manufacturing the heat exchanger mentioned above, wherein the matrix segments are not positioned at connecting portions between respective matrix segments.