Robert Boschgmbh

Basf Aktiengesellschaft

Marco Holst

Friedrich Boecking

Martin Weber

Holger Rapp

Wolfgang Stoecklein

Thomas Pauer

Irene Jennrich

Wolfgang Endres

Kristian Leo

Markus Muzic

Helmut Sommariva

Klaus-Volker Schuett

Stefan Schuerg

Albano De Paoli

Ingo Alig

Kai Kuhlmann

Florian Dirscherl

Claudia Klotz

Peter Cromme

Claudia Liebscher

Erwin Fischer

Stefan Bachmann

Laura Reyes Tello

A hardenable epoxy-free reaction resin system, in particular a casting compound, lacquer, laminating or impregnating resin, which contains an epoxy-free resin component, a mineral filler, and polymer particles dispersed in the resin component. The filler includes nanoparticles.

Hardenable reaction resin system

An arrangement is proposed for forming a piezoelectric actuator, which has at least one piezoelectric element that in each case consists of a multi-layer structure of piezoelectric-layers, wherein internal electrodes arranged between the piezoelectric-layers in the direction of the build-up of the layers of the piezoelectric element, have an electrical voltage of different polarity alternately applied to them. Around the piezoelectric element, or in the case of multiple piezoelectric elements positioned in series in the activation direction, around the piezoelectric elements, and at least partially around the actuator head and the actuator foot there is arranged a covering system made from at least one layer of an insulating material. The at least one layer encloses the joints between the piezoelectric element or elements and the actuator head and the actuator foot, forming a seal.

Arrangement with a coated piezoelectric actuator

The present invention relates to molding compositions comprising

Modified epoxy resins

Growing community of inventors

Stuttgart, Germany

Marco Holst