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:
Apr. 30, 1996
Filed:
Mar. 23, 1995
Applicant:
Inventors:
Antonio C Arantes, Ste Genevieve Des Bois, FR;
Francois Pierquin, Mennecy, FR;
Pierre M Ruault, Fleury Merogis, FR;
Primary Examiner:
Int. Cl.
CPC ...
B23K / ;
U.S. Cl.
CPC ...
2191251 ; 219136 ; 2191372 ; 901 42 ;
Abstract
Automatic welding installation where a robot arm (1) is equipped so as to be able to seize one or other of several torches (20) serving to fulfil different tasks and positioned on a rack (21). Assembly means are provided for ensuring the continuity of all the functions without any external intervention. In particular there are connections for guiding the filler wire (8) and reversibly locking the torches to the assembly face (13) of the arm (1).