Patents Assigned to Hew-Kabel/CDT GmbH & Co. KG
  • Flexible electrical cable
    Patent number: 7566832
    Abstract: A highly flexible, screened electrical line for high-frequency data transmission in swiveling display screens provides that the twisted and/or bundled single wires of the line are held by an aluminized nonwoven, and the nonwoven covering is finally surrounded by an outer sheath of silicone rubber.
    Type: Grant
    Filed: October 22, 2007
    Date of Patent: July 28, 2009
    Assignee: HEW-Kabel/CDT GmbH & Co. KG
    Inventor: Lothar Kundinger
  • Shielded electrical cable for data transmission
    Publication number: 20090056972
    Abstract: A highly flexible shielded electrical line for high-frequency data transmission in swivel-mounted display units having two current supply wires (20; 21) and/or at least two data wires (18; 19), provides a shielding (35) of non-insulated metallic cables enclosing the wires (18; 19; 20; 21), which are stranded and/or bundled or combined in pairs, in their entirety, [the shielding] being covered externally by a conductive non-woven fabric/mesh/mat (36) electrically contacting the shielding (35) all around, the conductive non-woven mat finally being encased by an external sheath (37) made of silicone rubber (FIG. 3).
    Type: Application
    Filed: July 16, 2008
    Publication date: March 5, 2009
    Applicant: HEW-Kabel/CDT GmbH & Co. KG
    Inventors: Wolfgang Dlugas, Lothar Kundinger
  • Flexible electrical cable
    Publication number: 20080087453
    Abstract: A highly flexible, screened electrical line for high-frequency data transmission in swiveling display screens provides that the twisted and/or bundled single wires of the line are held by an aluminized nonwoven, and the nonwoven covering is finally surrounded by an outer sheath of silicone rubber.
    Type: Application
    Filed: October 22, 2007
    Publication date: April 17, 2008
    Applicant: HEW-Kabel/CDT GmbH & Co. KG
    Inventor: Lothar Kundinger
  • Electric heating cable or tape having insulating sheaths that are arranged in a layered structure
    Patent number: 7220916
    Abstract: An electric heating cable or an electric heating tape having insulating sheaths of polytetrafluoroethylene (PTFE) being arranged in a layered structure is provided. At least one of the PTFE sheaths is protected by at least one adjacent insulating layer of a melt processable fluoropolymer.
    Type: Grant
    Filed: June 3, 2004
    Date of Patent: May 22, 2007
    Assignee: Hew-Kabel/CDT GmbH & Co: KG
    Inventors: Klaus Schwamborn, Wolfgang Dlugas
  • Winding tape and method of making winding tape
    Patent number: 7182900
    Abstract: In a method for manufacturing a winding tape (10) of unsintered polytetrafluoroethylene wherein polytetrafluoroethylene powder is mixed with a lubricating or slip agent, the material is molded into a cylindrical blank (1) and the blank (1) is first extruded as a strand with small outer dimensions and subsequently calendered into the tape (10) in the forming gap (13) of a pair of rolls (8,9). The surface of at least one roll is deformed under compression during calendering of the round rope (6) into the tape.
    Type: Grant
    Filed: January 16, 2003
    Date of Patent: February 27, 2007
    Assignee: Hew-Kabel/CDT GmbH & Co. KG
    Inventors: Klaus Schwamborn, Walter Steffes