Patents by Inventor Holger Aldebert

Holger Aldebert 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).

  • Clamping apparatus for clamping at least two component parts
    Patent number: 8415583
    Abstract: The invention relates to a clamping device for clamping at least two components (6, 7) in a radiation-protected machine tool, particularly in a laser welding device (1), comprising—a receptacle (18) for supporting the first component (6), —a clamping head (16) for applying a force to the second component (7) in order to generate clamping pressure at the joint surface (8, 9) between the two components (6, 7), —an inner clamping jaw (11) located within the peripheral beam path (10) of the machine tool, the jaw having a clamping surface (12) for internally clamping the components (6, 7), and—narrow connecting struts (15) for connecting the inner clamping jaw (11) to the external clamping head (16), said connecting struts (15) bridging the passage gap (7) in the clamping head (16) allowing access for the beam path (10) of the machine tool to the components (6, 7).
    Type: Grant
    Filed: April 10, 2008
    Date of Patent: April 9, 2013
    Assignee: LPKF Laser & Electronics AG
    Inventors: Frank Brunnecker, Holger Aldebert, Andreas Kraus
  • CLAMPING APPARATUS FOR CLAMPING AT LEAST TWO COMPONENT PARTS
    Publication number: 20100140232
    Abstract: The invention relates to a clamping device for clamping at least two components (6, 7) in a radiation-protected machine tool, particularly in a laser welding device (1), comprising—a receptacle (18) for supporting the first component (6), —a clamping head (16) for applying a force to the second component (7) in order to generate clamping pressure at the joint surface (8, 9) between the two components (6, 7), —an inner clamping jaw (11) located within the peripheral beam path (10) of the machine tool, the jaw having a clamping surface (12) for internally clamping the components (6, 7), and—narrow connecting struts (15) for connecting the inner clamping jaw (11) to the external clamping head (16), said connecting struts (15) bridging the passage gap (7) in the clamping head (16) allowing access for the beam path (10) of the machine tool to the components (6, 7).
    Type: Application
    Filed: April 10, 2008
    Publication date: June 10, 2010
    Applicant: LPKF LASER & ELECTRONICS AG
    Inventors: Frank Brunnecker, Holger Aldebert, Andreas Kraus