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:
Jan. 12, 1988
Filed:
Mar. 13, 1986
Applicant:
Inventor:
Gianni Artusi, Venice, IT;
Assignee:
Tycon Spa, San Dona di Piave, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F28D / ;
U.S. Cl.
CPC ...
165142 ; 285267 ;
Abstract
A heat exchanger with a tube bundle constituted by externally enamelled bayonet-tubes which are individually fixed to a tube plate using a special system of sealing by pressing against a frustoconical seat, and which comprises preferably a single PTFE gasket for the entire tube bundle.