Patents by Inventor Gerald SCHUBRING

Gerald SCHUBRING 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).

  • Sealing device
    Patent number: 10480652
    Abstract: A sealing device comprising an intermediate bushing, which is located between an outer sleeve and an inner member mounted therein so as to be movable relative thereto and which forms a gap seal, is designed in such a way that chambers that can be filled with a pressurized fluid are provided between the intermediate bushing and the adjacent outer sleeve.
    Type: Grant
    Filed: March 2, 2016
    Date of Patent: November 19, 2019
    Assignee: HAMMELMANN GMBH
    Inventors: René Nölle, Martin Oberscheidt, Gerald Schubring
  • SEALING DEVICE
    Publication number: 20180051807
    Abstract: A sealing device comprising an intermediate bushing, which is located between an outer sleeve and an inner member mounted therein so as to be movable relative thereto and which forms a gap seal, is designed in such a way that chambers that can be filled with a pressurized fluid are provided between the intermediate bushing and the adjacent outer sleeve.
    Type: Application
    Filed: March 2, 2016
    Publication date: February 22, 2018
    Inventors: René NÖLLE, Martin OBERSCHEIDT, Gerald SCHUBRING