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. 31, 1995
Filed:
Jul. 16, 1993
Applicant:
Inventors:
Assignee:
Framatome, Courbevoie, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F22B / ;
U.S. Cl.
CPC ...
122511 ; 122512 ; 122D / ; 165174 ;
Abstract
A removable flow rate-restricting device (25) is placed and fixed in a through-opening (18) of the tube plate (15) level with which is fixed the tube (6), from inside the water box (9). The flow rate-restricting device (25) includes an orifice plate which is inserted into the opening (18) of the tube plate.