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:
Mar. 15, 2011
Filed:
Sep. 06, 2006
Applicants:
Stephane Guironnet, Lyons, FR;
Daniel Grypczynski, Lyons, FR;
Mirco Fabris, Jouy le Moutier, FR;
Inventors:
Assignee:
Areva NP, Courbevoie, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23P 6/00 (2006.01); G21C 1/00 (2006.01); G21C 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention concerns a method for repairing guide rails () of an assembly () radially maintaining a core supporting plate (), which consists in measuring the spacing between the spans of the lateral branches of the guide rail () to be repaired, cutting and removing at least one lateral branch of said guide rail () to be repaired, measuring the dimensions of said lateral branch and machining with identical dimensions at least one substitution lateral branch, mounting and fixing said substitution lateral branch and measuring the spacing between the spans of the lateral branches of the repaired guide rail.