Patents by Inventor Arno E. R. K. Pabsch

Arno E. R. K. Pabsch 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).

  • Rotor blade
    Patent number: 5632602
    Abstract: A rotor blade is made of fiber-reinforced synthetic resin and comprises a moulded core with central, front and rear elements and a foot end fastening element, a unidirectional fiber layer being wound longitudinally of the core, a first cross-binding lying over the fiber layer and a second cross-binding forming a covering for the entire assembly.
    Type: Grant
    Filed: May 30, 1995
    Date of Patent: May 27, 1997
    Assignee: Deutsche Forschungsanstalt fur Luft-und Ramfarht e.V.
    Inventors: Axel S. Herrmann, Volker Krajenski, Arno E.R.K. Pabsch
  • Method for manufacturing rotor blades
    Patent number: 5482584
    Abstract: A rotor blade is made of fibre-reinforced synthetic resin and comprises a moulded core with central, front and rear elements and a foot end fastening element, a unidirectional fibre layer being wound longitudinally of the core, a first cross-binding lying over the fibre layer and a second cross-binding forming a covering for the entire assembly.
    Type: Grant
    Filed: October 14, 1994
    Date of Patent: January 9, 1996
    Assignee: Deutsche Forschungsanstalt fur Luft- und Raumfahrt e.V.
    Inventors: Axel S. Herrmann, Volker Krajenski, Arno E. R. K. Pabsch