Patents by Inventor Manfred Hoelsher

Manfred Hoelsher has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Laser Device And Operating Method
    Publication number: 20070278194
    Abstract: A laser device (6) and a corresponding operating method are provided. The laser device (6) is provided with a laser tool (7) including a laser lens system (13) with focussing and collimating lenses and, optionally, a divergent lens (35) and a connector (19) for an optical fiber (11) with a fiber decoupling point (12). The focal length (Ff) of the focussing lens (14) is altered by adjusting the optical separation (b) of the fibre decoupling point (12) from the collimating lens (15) by means of an adjuster device (21).
    Type: Application
    Filed: August 4, 2005
    Publication date: December 6, 2007
    Applicant: KUKA SCHWEISSANLAGEN GMBH
    Inventors: Manfred Hoelsher, Anton Englhard