Patents by Inventor Heinrich Waffenschmidt

Heinrich Waffenschmidt 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 welding device
    Patent number: 6573472
    Abstract: A laser welding device for metal parts with a laser mounting (21), a lens system (27), and a table (20). The laser is mounted to the laser mounting (21). The lens systems (27) focuses the laser beam (41) on a focus (29). The table (20) holds the metal part to be welded. The laser beam (41) impinges on the metal part at an acute angle &thgr; especially on the shoulder of a flat contact plug (1).
    Type: Grant
    Filed: August 24, 2000
    Date of Patent: June 3, 2003
    Assignee: Framatome Connectors International
    Inventor: Heinrich Waffenschmidt
  • Conveying system for rigidly interconnected parts
    Patent number: 6338598
    Abstract: This invention relates to a conveying system (1) for rigidly interconnected parts (2), particularly on a machine tool for the further processing of semi-product parts, comprising a conveying duct (3) with at least one compressed air supply line (4a-4c) with an air flow component in the conveying direction.
    Type: Grant
    Filed: April 10, 2000
    Date of Patent: January 15, 2002
    Assignee: Framatome Connectors International
    Inventor: Heinrich Waffenschmidt