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. 22, 2003
Filed:
Nov. 19, 2001
Carl Baasel Lasertechnik GmbH, Starnberg, DE;
Abstract
The invention relates to a laser-processing unit, in particular a laser-welding unit, having a laser beam source ( ) for generating a laser beam (LS) and having a pivotable focusing unit ( ) for pivoting the laser beam (LS) about two axes of rotation (x, y) and for focusing the laser beam (LS) in a focus (F). A dichroic mirror ( ) is arranged in the beam path of the laser beam (LS) between the laser beam source ( ) and the focusing unit ( ), which mirror is assigned an observation device ( ) in such a manner that the optical axis ( ) of this device coincides with the axis ( ) of the laser beam (LS) as it propagates downstream of the dichroic mirror, as seen in the direction of propagation of the laser beam (LS).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile