Patents Assigned to Nedschroef Altena GmbH
  • Connecting element and method for manufacturing a connecting element
    Patent number: 9062702
    Abstract: A connecting element for forming a punch-riveted connection of at least two component sections is provided, wherein a foot section has at its free end a foot base with a basic shape which is cylindrical or at least approximated to the cylindrical shape. According to the invention, an annular circumferential elevated portion is formed in the foot section between the foot base and the shaft section.
    Type: Grant
    Filed: July 26, 2012
    Date of Patent: June 23, 2015
    Assignees: Tox Pressotechnik GmbH & Co. KG, Nedschroef Altena GmbH
    Inventors: Roland Wendt, Michael Badent, Wolfgang Pfeiffer, Ewald Wennehorst, Karlheinz Munz
  • CONNECTING ELEMENT AND METHOD FOR MANUFACTURING A CONNECTING ELEMENT
    Publication number: 20130115027
    Abstract: A connecting element for forming a punch-riveted connection of at least two component sections is proposed, wherein a foot section has at its free end a foot base with a basic shape which is cylindrical or at least approximated to the cylindrical shape. According to the invention, an annular circumferential elevated portion is formed in the foot section between the foot base and the shaft section.
    Type: Application
    Filed: July 26, 2012
    Publication date: May 9, 2013
    Applicants: Nedschroef Altena GmbH, Tox Pressotechnik GmbH & Co. KG
    Inventors: Roland WENDT, Michael BADENT, Wolfgang PFEIFFER, Ewald WENNEHORST, Karlheinz MUNZ