Patents Assigned to Phoenix Fluid Handling Industry GmbH
  • Hose made of thermoplastic polymer
    Patent number: 7681600
    Abstract: The invention relates to a hose made of a thermoplastic polymer comprising a core and a cover provided with a reinforcement, in particular in the form of a multilayer reinforcing structure, wherein each core and cover consists of a thermoplastic polymer and wherein, according to the invention, an intermediate coupling layer is incorporated into the core and/or cover material by welding and is connected in the form of a reinforcement. The appropriated variants of the embodiment of the intermediate coupling layer are also enclosed.
    Type: Grant
    Filed: December 4, 2004
    Date of Patent: March 23, 2010
    Assignee: Phoenix Fluid Handling Industry GmbH
    Inventors: Hans-Werner Friederich, Jörg Vortkort