Testo Ag

Heinz Oswald

Andreas Derr

Mike Muhl

Jürgen Hall

Gerd Heckelmann

The invention relates to a joint which can be subjected to the temperature influences of an external medium () and joins an especially ceramic component () to an especially metallic component (). Said joint consists of a first adhesive joint () between the metallic component and the ceramic component, and a second adhesive joint (), the adhesive () of the second joint having a higher elasticity than that () of the first adhesive joint (), and the second joint being arranged in such a way that it prevents direct contact between the first adhesive joint () and an external medium (). The inventive joint can preferably be used, for example, preferably in a sensor module of a measuring appliance which can be introduced into a medium to be analyzed.

Thermally stable and liquid-tight joint between a first ceramic, metal, or plastic component and a second ceramic, metal or plastic component, and the use of one such joint

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Bonndorf, Germany

Heinz Oswald