Patents Assigned to Kabelfabriek Eupen N.V.
  • Process and device for making an electrically conducting connection between cable ducts
    Patent number: 5415242
    Abstract: In a process and device for making an electrically connection between two end sections of two cable ducts, each duct having one electrically conducting wire, embedded in a wall of the duct and enclosed on all sides it is suggested to fit a collar comprising separable elements around the end section of each cable duct, to connect the collars by an electrically conducting cable, to achieve electrical contact between the detector wire and the conducting cable and to clamp the separable elements together.
    Type: Grant
    Filed: January 8, 1993
    Date of Patent: May 16, 1995
    Assignees: Kabelwerk Eupen AG, Cablerie d'Eupen S.A., Kabelfabriek Eupen N.V.
    Inventor: Rudolf Pelzer
  • Cable duct with detector wire
    Patent number: 5212349
    Abstract: In a process and a device for fitting at least one electrically conducting detector wire in a plastic cable duct which can be laid in the ground so that said detector wire is embedded and surrounded on all sides, it is suggested to make a wire-receiving groove in a wall of the duct, then to lay the wire in the receiving groove, and finally to lead a separate, softened filler material into the receiving groove and weld it to the duct wall. In this way, the detector wire is reliably embedded in the duct-wall.
    Type: Grant
    Filed: March 22, 1991
    Date of Patent: May 18, 1993
    Assignees: Kabelwerk Eupen AG, Cablerie D'Eupen S.A., Kabelfabriek Eupen N.V.
    Inventor: Rudolf Pelzer