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:
Mar. 29, 2005
Filed:
Jun. 12, 2002
Kurt Weiblen, Metzingen, DE;
Christian Ohl, Reutlingen, DE;
Oliver Kohn, Reutlingen, DE;
Frieder Haag, Wannweil, DE;
Michael Honer, Stuttgart, DE;
Kurt Weiblen, Metzingen, DE;
Christian Ohl, Reutlingen, DE;
Oliver Kohn, Reutlingen, DE;
Frieder Haag, Wannweil, DE;
Michael Honer, Stuttgart, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A method is proposed for welding a first component part to a second component part, the energy to melt melting regions being supplied by a laser beam. In this context, the laser beam is directed through the first component part, which is made of a nonabsorbing material, to the second component part. The second component part is made of a material which strongly absorbs laser beam. At least one stop is provided outside melting regions.