Abstract: The invention relates to a device for the pressure-tight feedthrough of a line comprising a deformable jacket through a feedthrough in a wall which separates a first pressure area from a second pressure area with a sleeve surrounding the line in the area of the feedthrough, which has at least two spaced annular constrictions, notches, grooves or the like created by forming, between which the material of the jacket is compressed by forming into an integral ring seal acting between the jacket and the sleeve, where the sleeve is being pressure-tightly connected or being connectable to the wall around the feedthrough, at least from one side. Furthermore, the invention relates to a method for the manufacture of a corresponding device.

Abstract: This relates to a sinterable composite electrolyte compound, a sintered composite electrolyte, a method for manufacturing a sintered composite electrolyte and the use of the sintered composite electrolyte in a fuel cell, preferably a solid oxide fuel cell, an exhaust gas probe or a high-temperature gas sensor, and a fuel cell, preferably a solid oxide fuel cell, exhaust gas probe or high-temperature gas sensor containing the sintered composite electrolyte.

Abstract: This relates to a sinterable composite electrolyte compound, a sintered composite electrolyte, a method for manufacturing a sintered composite electrolyte and the use of the sintered composite electrolyte in a fuel cell, preferably a solid oxide fuel cell, an exhaust gas probe or a high-temperature gas sensor, and a fuel cell, preferably a solid oxide fuel cell, exhaust gas probe or high-temperature gas sensor containing the sintered composite electrolyte.

Abstract: A method for automatically recognizing one or more structures in digitized image date includes determining sub-jets of the image graph at the nodes defined by its structure. The sub-jets correspond to at least part of the determined sub-jets of the specific reference graph. The projection of the net-like structure of the specific reference varies until a graph comparison function, which compares the jets of the image graph with the corresponding jets of the specific graph, becomes optimal. The structure is associated with a reference image corresponding to the reference graph for which the graph comparison function is optimal, with respect to the optimal image graph determined for the reference graph.