Patents by Inventor Martin Naismith

Martin Naismith 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 shaft cap and method of manufacturing a rotor shaft assembly
    Patent number: 11668194
    Abstract: A rotor shaft cap for a gas turbine has a disk-shaped body defining a first axial face, a second axial face, and an outer radial face. The disk-shaped body has a first annular jaw provided on the first axial face. The first annular jaw includes a plurality of teeth projecting from the first axial face. A plurality of apertures are defined by the disk-shaped body, each aperture of the plurality of apertures extends through the disk-shaped body along an axial direction.
    Type: Grant
    Filed: March 14, 2019
    Date of Patent: June 6, 2023
    Assignee: SIEMENS ENERGY GLOBAL GMBH & CO. KG
    Inventor: Martin Naismith
  • ROTOR SHAFT CAP AND METHOD OF MANUFACTURING A ROTOR SHAFT ASSEMBLY
    Publication number: 20210189881
    Abstract: A rotor shaft cap for a gas turbine has a disk-shaped body defining a first axial face, a second axial face, and an outer radial face. The disk-shaped body has a first annular jaw provided on the first axial face. The first annular jaw includes a plurality of teeth projecting from the first axial face. A plurality of apertures are defined by the disk-shaped body, each aperture of the plurality of apertures extends through the disk-shaped body along an axial direction.
    Type: Application
    Filed: March 14, 2019
    Publication date: June 24, 2021
    Applicant: Siemens Aktiengesellschaft
    Inventor: Martin Naismith