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. 24, 1989
Filed:
Mar. 14, 1989
Applicant:
Inventors:
Noriyuki Oda, Chiba, JP;
Tetsuo Takehara, Yokohama, JP;
Katsumi Higashi, Iruma, JP;
Keiji Muramatsu, Ichikawa, JP;
Assignee:
Asahi Glass Company, Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16L / ;
U.S. Cl.
CPC ...
285 47 ; 285187 ; 285422 ;
Abstract
In a joint structure for a tube support plate and a tube, a ceramic tube is provided aligned with a retaining hole of a tube support plate cooled by cooling medium and a bellows is placed in or near the retaining hole. An end of the bellows is fixed directly or indirectly to the tube support plate and the other end thereof is linked to the ceramic tube.