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:
Nov. 26, 2013
Filed:
Nov. 16, 2010
Jean-yves Ricot, Echalas, FR;
Florent Ledrappier, Saint Paul Trois Chateaux, FR;
Ludovic Morice, Saint-Entienne, FR;
David Lombard, Saint Sauveur en Rue, FR;
Jean-françois Juliaa, Montelimar, FR;
Jean-Yves Ricot, Echalas, FR;
Florent Ledrappier, Saint Paul Trois Chateaux, FR;
Ludovic Morice, Saint-Entienne, FR;
David Lombard, Saint Sauveur en Rue, FR;
Jean-François Juliaa, Montelimar, FR;
Areva NP, Courbevoie, FR;
Abstract
A method including placing around the shoulder of the lid a ring-shaped gasket formed by a metal strip maintained on the vertical wall of the shoulder by self-maintaining members firmly attached to the strip, placing the lid bearing the ring-shaped gasket above the vessel by positioning it at a determined height, carrying out a cleanliness inspection of the gasket plane, lowering and laying the lid on the vessel so that the end side edges of the strip will come into contact with a horizontal wall of the lid and of the vessel flange respectively and attaching this lid on the vessel.