Patents by Inventor Alwin Goring

Alwin Goring 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).

  • Nozzle and method for treating an interior of a workpiece
    Patent number: 8561918
    Abstract: A nozzle for treating an interior of a workpiece by means of a highly pressurized fluid medium flowing out of at least one nozzle channel. The nozzle channel branches off from a supply borehole provided in the form of a blind hole. The nozzle is designed in such a manner that the nozzle channel, starting from the bottom end area of the supply borehole, extends at an angle less than or equal to 90° to the supply bore hole in the inflowing direction, the bottom of the supply borehole being provided with an elevation whereby narrowing the transition area to the nozzle channel.
    Type: Grant
    Filed: April 27, 2006
    Date of Patent: October 22, 2013
    Assignee: Hammelmann Maschinenfabrik GmbH
    Inventors: Alwin Göring, Walter Burger, Michael Jarchau, Dominic Krautwurst
  • NOZZLE AND METHOD FOR TREATING AN INTERIOR OF A WORKPIECE
    Publication number: 20090218422
    Abstract: A nozzle for treating an interior of a workpiece by means of a highly pressurized fluid medium flowing out of at least one nozzle channel. The nozzle channel branches off from a supply borehole provided in the form of a blind hole. The nozzle is designed in such a manner that the nozzle channel, starting from the bottom end area of the supply borehole, extends at an angle less than or equal to 90° to the supply bore hole in the inflowing direction, the bottom of the supply borehole being provided with an elevation whereby narrowing the transition area to the nozzle channel.
    Type: Application
    Filed: April 27, 2006
    Publication date: September 3, 2009
    Inventors: Alwin Goring, Walter Burger, Michael Jarchau, Dominic Krautwurst