Patents by Inventor Markus Raben

Markus Raben 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).

  • Seal for combustion apparatus
    Patent number: 11746667
    Abstract: A seal for sealing a gap in a combustion apparatus of a gas turbine between a first side and an opposite second side. The seal includes a steel strap with a flat shape and a first metal web with a flat shape attached to the steel strap on the first side and a second metal web attached to the steel strap on the second side. Thereby the seal has a seal thickness with at least the steel strap plus the first metal web plus the thickness of the second metal web, wherein the seal thickness is at most 0.2-times of width of the seal. The new seal has an Omega shape of the second metal web, which is therefore attached on both sides with a flat shaped portion to the steel strap.
    Type: Grant
    Filed: August 6, 2020
    Date of Patent: September 5, 2023
    Assignee: SIEMENS ENERGY GLOBAL GMBH & CO. KG
    Inventors: Markus Raben, Kunyuan Zhou, Wojciech Dyszkiewicz, Adam J. Weaver, Robert H. Bartley, James Bertoncello, Mahmut Faruk Aksit, Ertugrul Tolga Duran, Erdem Gorgun, Sadik Hazer, Ali Ihsan Yurddas
  • SEAL FOR COMBUSTION APPARATUS
    Publication number: 20220389827
    Abstract: A seal for sealing a gap in a combustion apparatus of a gas turbine between a first side and an opposite second side. The seal includes a steel strap with a flat shape and a first metal web with a flat shape attached to the steel strap on the first side and a second metal web attached to the steel strap on the second side. Thereby the seal has a seal thickness with at least the steel strap plus the first metal web plus the thickness of the second metal web, wherein the seal thickness is at most 0.2-times of width of the seal. The new seal has an Omega shape of the second metal web, which is therefore attached on both sides with a flat shaped portion to the steel strap.
    Type: Application
    Filed: August 6, 2020
    Publication date: December 8, 2022
    Applicant: SIEMENS ENERGY GLOBAL GMBH & CO. KG
    Inventors: Markus Raben, Kunyuan Zhou, Wojciech Dyszkiewicz, Adam J. Weaver, Robert H. Bartley, James Bertoncello, Mahmut Faruk Aksit, Ertugrul Tolga Duran, Erdem Gorgun, Sadik Hazer, Ali Ihsan Yurddas