Mtu Aero Engines Ag

Cruise Munich Gmbh

Gm Cruise Holdings LLC

Sebastian Mann

Sergio Elorza Gomez

Andre Giere

Nina Wolfrum

Tobias Froebel

Johanna Guetlein-Holzer

Yan Wang

Benedikt Sanftl

Aspects of the disclosed technology provide solutions for splitting power between different parts of a waveguide. Features inside of a waveguide may include an input and interconnected vertical and horizontal hollow spaces (i.e. channels). Other features may include structures (i.e. septum features) that reflect a portion of electromagnetic energy moving in a channel and may allow another portion of that electromagnetic (EM) energy to pass around those septum features. A horizontal channel of a waveguide may lead to several vertical channel of the waveguide and the septum features may reflect EM energy toward one particular vertical channel such that an amount of EM energy output from that particular vertical channel may be increased as compared to amounts of EM energy output from other vertical channels of the waveguide. Geometries of the waveguide features may focus emitted EM energy by splitting the EM energy into several different parts.

Phase compensated power divider for a vertical polarized three-dimensional (3D) antenna

The present invention relates to an apparatus for determining the position of objects in two-dimensional space having a first dimension and a second dimension, the direction vector of which is orthogonal to the direction vector of the first dimension, containing at least one transmitter (I) having at least one transmitting antenna () and an imaging receiver circuit () having at least one receiving antenna array (Rx Array) with rows () of receiving antennas for scanning the first dimension by means of digital beam shaping, wherein the receiving antenna array has a linear array, a sparse array or an array with an enlarged aperture, and wherein the rows () of receiving antennas in the receiving antenna array of the receiver circuit () are linearly arranged in the first dimension according to a curve function or according to the contour of a two-dimensional geometric object and are spread out in the second dimension, and to a method using the apparatus.

Imaging radar system having an offset receiving array for determining the angle of an object

The present invention relates to a blade for a gas turbine, in particular of an aircraft engine, having a blade airfoil, which has a blade-root-side first profile section and a blade-tip-side second profile section, which is spaced apart from the first profile section in a radial direction, from the first profile section to the second profile section, by a blade airfoil height, wherein a stagger angle of the blade airfoil changes with a height in the radial direction over the first profile section at least over certain portions, wherein, in a first region between a first height and a second, greater height, the change in the stagger angle over the height does not decrease with increasing height at least over certain portions.

Gas turbine blade

Imaging radar system having a random receiving array for determining the angle of objects in two dimensions by means of a spread arrangement of the receiving antennas in one dimension

The present invention relates to an axial compressor for a gas turbine, in particular an aircraft engine, having at least one rotor blade or guide vane having a blade or vane element, which is arranged in a flow duct, and a leading edge and a trailing edge, which are joined to each other through a pressure side and a suction side, wherein, a new and novel profile section of the blade or vane element is provided.

Gas turbine axial compressor

Growing community of inventors

Munich, Germany

Sebastian Mann