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:
Dec. 12, 2000
Filed:
Mar. 12, 1999
Applicant:
Inventor:
Jose Antonio Cubero Pitel, Valls, ES;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K / ;
U.S. Cl.
CPC ...
21912164 ; 21912182 ; 2281791 ; 228 495 ;
Abstract
The proposed procedure, that of laser soldering or welding, is an auto-energetic process in which the density of the laser beam is obtained because of the concentration of light beams. Said process involves two metals (alike or disimilar) and, previously to the metallurgical union, same must be positioned in front of the laser head with enough accuracy. The metallurgical union is carried out by direct fusion of the metals to be joined and not being therefore necessary to use any filler metal.