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:
Jun. 27, 1995
Filed:
Jan. 31, 1994
Alain Peigney, St Loup de Varennes, FR;
Pascal Latreille, St Germain Du Plain, FR;
Michel Batistoni, Le Bourg, FR;
Framatome, Courbevoie, FR;
Abstract
The welding electrode rotates at variable speed about the axis of the cylindrical part so as to lay down successive superposed layers, each covering the entire width of the bevel. The electrode is moved translationally in the direction of the axis of the cylindrical part. The device includes arrangements for adjusting the speed of rotation of the electrode and for moving it in the direction of the axis. The method may be used for welding a replacement adaptor onto the vessel head of a nuclear reactor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile