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:
Sep. 01, 1987
Filed:
Nov. 27, 1985
Applicant:
Inventors:
Martin B Verburgh, Amersfoort, NL;
Dieter Pfeifle, Filderstadt, DE;
Assignee:
SKF Industrial Trading and Development Company B.V., Nieuwegein, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K / ;
U.S. Cl.
CPC ...
2191 / ; 2191 / ; 2191 / ; 228 50 ;
Abstract
Method for welding together two parts, wherein a concentrated beam of energy causing melting of the parts is directed into the gap extending continuously between two parts, and wherein before welding, at the side facing the side where the beam first strikes the parts, a protective member preventing further passage of the beam of energy is permanently fitted.