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:
May. 25, 1982
Filed:
Nov. 29, 1979
Hendrikus J Kapaan, Nieuwegein, NL;
Martin B Verburgh, Amersfoort, NL;
Abstract
A process for the production of objects consisting of at least two parts, such as the inner and outer rings of a bearing movable relative to one another. One part is substantially enclosed within the other part and at least one of the parts comprises at least two separate elements. These elements are placed against one another and held in the correct position in relation to the other part. Thereafter, a high energy beam welding means such as a laser or electron beam is set up over the juncture line between the two elements and operated while at least the two elements are moved bodily in order to move the juncture line past the energy beam and weld the pieces together. The process also includes the use of one or more loose members such as rolling elements which are introduced at the time the two elements of one part are assembled in the correct position in relation to the other part and thereafter the two elements of the one part are welded together.