Patents by Inventor Ulrich Haid

Ulrich Haid 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).

  • Patent number: 9869184
    Abstract: A blade for a gas turbine has a leading edge and a trailing edge, which are connected by a pressure side and an intake side. In at least one segment of a stacking axis, the blade has a cross section with a profile with a common profile tangent at a leading edge region and a trailing edge region, a leading edge tangent at the leading edge, which is perpendicular to the common profile tangent, a trailing edge tangent at the trailing edge, which is perpendicular to the common profile tangent, and a camber line, which extends, at an equal distance from the pressure side and the intake side, from a center point of a leading edge circle, up to a center point of a trailing edge circle.
    Type: Grant
    Filed: April 2, 2015
    Date of Patent: January 16, 2018
    Assignee: MTU AERO ENGINES AG
    Inventors: Norbert Huebner, Inga Mahle, Ulrich Haid, Kai Koerber
  • Publication number: 20150285080
    Abstract: The present invention relates to a blade (1) for a gas turbine, having a leading edge and a trailing edge, which are connected by a pressure side and an intake side, wherein, in at least one segment of a stacking axis, the blade has a cross section with a profile with a common profile tangent (P) at a leading edge region and a trailing edge region, a leading edge tangent (V) at the leading edge, which is perpendicular to the common profile tangent, a trailing edge tangent (H) at the trailing edge, which is perpendicular to the common profile tangent, and a camber line (S), which extends, at an equal distance from the pressure side and the intake side, from a center point (MV) of a leading edge circle (KV), up to a center point (MH) of a trailing edge circle.
    Type: Application
    Filed: April 2, 2015
    Publication date: October 8, 2015
    Inventors: Norbert Huebner, Inga Mahle, Ulrich Haid, Kai Koerber