Patents by Inventor Adrian Hanimann

Adrian Hanimann 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).

  • Cylindrical tube for a working cylinder, and method for producing the same
    Publication number: 20060118194
    Abstract: A cylinder barrel for a fluid power cylinder comprising an inner tube (12) of thermoplastic synthetic resin and an outer tube (14) of fiber reinforced synthetic thermoplastic resin radially surrounding the inner tube (12) and being coaxially arranged, an intermediate layer (16) being placed between the inner tube (12) and the outer tube (14) to provide a firm join between the two tubes (12 and 14). There is a provision such that between the inner tube (12) and the outer tube (14) an intermediate layer (16) is arranged to ensure a firm join between the two tubes (12 and 14). The invention also relates to a method for the production of a cylinder barrel for a fluid power cylinder, in which in sequence an inner tube (12) of thermoplastic synthetic resin and a coaxially arranged outer tube (14) radially surrounding the inner tube and manufactured of fiber reinforced thermoplastic synthetic resin is extruded.
    Type: Application
    Filed: March 12, 2004
    Publication date: June 8, 2006
    Inventors: Wolfgang Mechler, Klaus Voigt, Bjorn Brandenburg, Adrian Hanimann, Rene Hug, Thierry Bauer