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. 27, 2004
Filed:
Jan. 16, 2003
Applicant:
Inventor:
Hans Juergen Mayer, Viernheim, DE;
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23K 2/606 ;
U.S. Cl.
CPC ...
B23K 2/606 ;
Abstract
A laser machining device can be used to direct two independent laser beams onto the same machining field in a single machining process. This can be achieved by using an at least partially reflective optical element, configured such that the first laser beam is essentially transmitted and the second laser beam is essentially reflected. The beam paths of the two laser beams are varied independently of each other by two deflection units before they strike the at least partially reflective optical element. This results in a large number of advantageous possibilities for the precise and continuous machining of materials.