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:
Jul. 21, 2009
Filed:
May. 13, 2004
Applicants:
Hans Peter Schwob, Uetendorf, CH;
Joachim Hertzberg, Thun, CH;
Walter Zürcher, Aarau, CH;
Friedrich Durand, Solothum, CH;
Bruno Knobel, Laufen, CH;
Inventors:
Hans Peter Schwob, Uetendorf, CH;
Joachim Hertzberg, Thun, CH;
Walter Zürcher, Aarau, CH;
Friedrich Durand, Solothum, CH;
Bruno Knobel, Laufen, CH;
Assignee:
LASAG AG, Thun, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 26/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
An apparatus () for generating a rotating laser beam () which may used for various applications including welding, cutting, drilling or ablation of materials. More particularly, the apparatus is able to produce a fast rotating and accurate laser beam, because the main optical device () that is rotated consists of a reflecting surface () rotating about an axis (X) that it intersects.