Siemens Aktiengesellschaft

Koninklijke Philips Corporation N.V.

Rolls-royce Deutschland Ltd & Co. Kg

Leistritz Aktiengesellschaft

Technische Universitát Dresden

Leistritz Turbinenkomponenten Remscheid Gmbh

Albert Langkamp

Werner Hufenbach

Karl Schreiber

Rolf Karl Otto Behling

Rainer Pietig

Detlef Haje

Christoph Helmut Bathe

Heinrich Zeininger

Astrid Lewalter

Markus Mantei

Christoph Ebert

Thomas Behnisch

Peter Janschek

Anett Berndt

Heiko Richter

Tino Wollmann

René Füssel

Pawel Kostka

Klaudiusz Holeczek

Werner Dr-Ing Hufenbach

The present invention relates to a compressor blade of a gas turbine having an airfoil and a blade root, said blade root and airfoil being made in one piece from a fiber-composite material, as well as a leading edge protector made from a sheet metal material, characterized in that the airfoil is provided with a radial groove extending substantially over the entire length of the airfoil and that the leading edge protector is detachably clamped onto the airfoil and is fixed with a sheet metal flange in the radial groove of the airfoil.

Compressor blade of a gas turbine

A guide vane of a condensation turbine steam turbine is provided, wherein the guide vane includes a heating resistor. The guide vane includes fiber composite material at least in some regions. The heating resistor may be embodied as a heating wire or as a heating film. A condensation steam turbine having a guide vane as described above is also provided.

Guide vane for a condensation steam turbine and associated condensation steam turbine

This invention relates to high power X-ray sources, in particular to those equipped with a rotating X-ray anode capable of delivering a higher short time peak power than conventional rotating x-ray anodes. This invention can overcome the thermal limitation of peak power by allowing fast rotation of the anode and by introducing a lightweight material with high thermal conductivity in the region adjacent to the focal track material. The fast rotation can be provided by using sections of the rotating anode disk made of anisotropic high specific strength materials with high thermal stability that can be specifically adapted to the high stresses of anode operation. Uses include high speed image acquisition for X-ray imaging, for example, of moving objects in real-time such as in medical radiography.

Hybrid design of an anode disk structure for high prower X-ray tube configurations of the rotary-anode type

Die for high temperature forging of metal components, in particular intermetal components, including and upper an a lower die, characterized in that provided to each die part, at room temperature and with some clearance, is a surrounding reinforcing ring against which each die part is positioned when heated due to its thermal expansion and via which a compressive stress is exerted onto each die part ().

Die for forging at high temperatures

Growing community of inventors

Dresden, Germany

Albert Langkamp