Abstract: A multilayer ceramic electronic device for contacting a control unit with an electric component or structure, comprising several ceramic layers. The several ceramic layers forming a body and at least some of the ceramic layers having inner-layer conductive tracks and/or at least some of the ceramic layers having inner-layer vertical connections to neighboring ceramic layers, at least one ceramic layer has at least two outer electrodes disposed on a side-face of the at least one ceramic layer. The at least two outer electrodes are horizontally shifted from each other and are electrically connected to at least one inner-layer vertical connection of neighboring ceramic layers. At least one of the ceramic layers provides a top-layer having several inner-layer vertical connections for connecting at least one electrical component. The outer electrodes of the at least one ceramic layer are connected to some of the several inner-layer vertical connections of the top-layer.

Abstract: A closure for closing in a sealing manner a distal opening on a syringe body is provided. The closure includes a fastening element that is or can be arranged on the syringe body around the distal opening and a closure cap that can be loosely connected to the fastening element and closing in a sealing manner the distal opening. The fastening element includes an inner thread that intermeshes with an outer thread on the closure cap, resulting in an initial state wherein the outer thread is formed on at least part of the closure cap. The part is under tension in such a way that after the closure cap is unscrewed from the inner thread the part under tension is pressed out over the inner thread of the fastening element such that the closure cap cannot be returned to the initial state once the closure cap is unscrewed.