Siemens Aktiengesellschaft

Rolls-royce Deutschland Ltd & Co. Kg

Nora Jeske

Klaus Wilke

Bernd Müller

Jörg Strogies

Ulrich Wittreich

Stefan Nerreter

Martin Franke

Rüdiger Knofe

Rene Blank

Peter Frühauf

Matthias Heimann

Michael Hanisch

Marco Matiwe

Dennis Sommerfeld

Jonas Massierer

Christian Nachtigall-Schellenberg

Various embodiments of the teachings herein include a semifinished product for use in the populating of a power electronics component by a connecting method. The product includes an electrically insulating prepreg frame electrically insulated. The prepreg frame is configured for surrounding an applied connecting material at a metallized installation site during the population. A material of the prepreg frame enables simultaneous processability of electrical connection and electrical insulation by compression of the insulation material in the form of the semifinished product since the processing parameters of the electrical connecting material and the semifinished product are compatible.

Semifinished product for populating with components and, method for populating same with components

Various embodiments of the teachings herein include a sensor element for recording process parameters at a measurement point in a sintering press/sintering plant. The sensor element comprises: a first temperature sensor; and a force sensor. A force and a temperature are recorded at the measurement point at which the sensor element is arranged.

Sensor element and device for measuring process parameters in a sintering plant

The invention relates to a circuit arrangement, comprising at least one wiring carrier plate (), characterized by at least one separating element () formed in the wiring carrier plate (), which separating element divides the wiring carrier plate () into sections separated by the separating element (), wherein the transfer of vibrations from one section to another section is at least partially decoupled and/or damped by the separating element (). The invention further relates to a converter having such a circuit arrangement, and to an aircraft having a converter. The converter can comprise capacitor stacks () arranged on the wiring carrier plate (), and power semiconductors ().

Vibration-damped circuit arrangement, converter, and aircraft having such an arrangement

Growing community of inventors

Berlin, Germany

Nora Jeske