Patents by Inventor Bernd Gruber

Bernd Gruber 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).

  • METHOD FOR THE AUTOMATED MANUFACTURING OF A SPATIAL STRUCTURE FROM FIBRE- REINFORCED PLASTIC, AND DEVICE FOR CARRYING OUT SUCH A METHOD
    Publication number: 20150174832
    Abstract: Method for the automated manufacturing of a spatial structure from fibre-reinforced plastic, and device for carrying out such a method The present invention relates in particular to methods for the automated manufacturing of a spatial structure from fibre-reinforced plastic, wherein the structure is constructed successively and in an automated manner from a multiplicity of individual fibre-texture blanks, in that the individual fibre-texture blanks are successively adjoined, and in that a plastic material which forms a matrix for the respective fibre-composite blank is consolidated in situ in a localized manner.
    Type: Application
    Filed: December 18, 2014
    Publication date: June 25, 2015
    Applicants: TECHNISCHE UNIVERSITÄT DRESDEN, APPARATEBAU GAUTING GMBH
    Inventors: Ulrich Wollenweber, Marco Zichner, Florian Lenz, Werner Hufenbach, Bernd Grüber
  • Plate-shaped shearing knife
    Patent number: 6868698
    Abstract: A plate-shaped shearing knife is provided made of hard metal for shearing off allotments of liquid glass. The hard metal of the shearing knife has a thermal conductivity of at least 85 W/mK. Next to a V-shaped or circular-shaped cutting region -2-, there are edge regions on both sides that do not flare out wedge-like, and have an average width b which is in a range of 5% to 30% of the total width of the shearing knife B in this section.
    Type: Grant
    Filed: August 5, 2003
    Date of Patent: March 22, 2005
    Assignee: Plansee Tizit Aktiengesellschaft
    Inventors: Bernd Gruber, Hermann Reinhardt, Michael Schretter
  • Plate-shaped shearing knife
    Publication number: 20040025659
    Abstract: A plate-shaped shearing knife is provided made of hard metal for shearing off allotments of liquid glass. The hard metal of the shearing knife has a thermal conductivity of at least 85 W/mK. Next to a V-shaped or circular-shaped cutting region -2-, there are edge regions on both sides that do not flare out wedge-like, and have an average width b which is in a range of 5% to 30% of the total width of the shearing knife B in this section.
    Type: Application
    Filed: August 5, 2003
    Publication date: February 12, 2004
    Inventors: Bernd Gruber, Hermann Reinhardt, Michael Schretter
  • Plate-shaped shearing knife
    Patent number: 6634188
    Abstract: A plate-shaped shearing knife is provided made of hard metal for shearing off allotments of liquid glass. The hard metal of the shearing knife has a thermal conductivity of at least 85 W/mK. Next to a V-shaped or circular-shaped cutting region -2-, there are edge regions on both sides that do not flare out wedge-like, and have an average width b which is in a range of 5% to 30% of the total width of the shearing knife B in this section.
    Type: Grant
    Filed: April 26, 2000
    Date of Patent: October 21, 2003
    Assignee: Plansee Tizit Aktiengesellschaft
    Inventors: Bernd Gruber, Hermann Reinhardt, Michael Schretter
  • Hydromassage bath tub
    Patent number: D365144
    Type: Grant
    Filed: March 25, 1994
    Date of Patent: December 12, 1995
    Assignee: Jacuzzi, Inc.
    Inventors: Bernd Gruber, Roy A. Jacuzzi