Siemens Aktiengesellschaft

Thomas Moser

Horst Kippenberg

Klaus Otto

Peter Enenkel

Joachim Grosse

Ruediger Hess

Reiner Mueller

Josef Unterlass

Ralf-Dieter Krause

Johann Ramler

Norbert Proelss

Zsolt Balogh

Erich Ross

Thomas FRÖHLICH

A self-correcting conveyor facility has a conveyor belt for transporting flat objects, in particular mail items. The self-conveying correcting conveyor facility has an elastic conveyor belt for transporting flat objects, in particular mail items. The conveyor belt rests on a correction roller, which is supported in a rotatable manner in a roller support. The roller support is supported in a fixed support in such a manner that it can be rotated about a support rotation axis. The fixed support is arranged in such a manner that an angle results between the support rotation axis and the belt axis of the conveyor belt. Displacement of the conveyor belt causes rotation of the correction roller. This rotation stretches the conveyor belt. The rotation produces a restoring force, which displaces the conveyor belt back.

Self-correcting conveyor facility

The invention relates to a method for the production of a filled layer component made out of a monolithic ceramic body by impregnating a ceramic layer body of dense and porous layers with liquid impregnating material which wets the ceramic and by applying contacts. According to the invention the contacts are applied following the impregnation process without any further intermediate steps, and an electrical bonding of the contacts to the metal filler takes place.

Method for the production of a component with a filled layer

A method for manufacturing melt materials of copper, chromium, and at least one readily evaporable component as well as a fusible electrode for using this method is disclosed. More specifically, an arc melting method is used for the manufacture of melt materials based on copper and chromium in which the electrode material melting off a fusible electrode of given resultant composition is collected in a water-cooled permanent mold for the purpose of cooling down without macroscopic separation of copper and chromium. A fusible electrode for use in this method is also provided. This fusible electrode partially consists of a solid alloy of copper with the readily evaporable component.

Method for manufacturing melt materials of copper, chromium, and at

A sintered monolithic ceramic body of a filler layer component has cavities which are open at end faces alternating from layer to layer and which has openings toward the lateral faces. The cavities contain ceramic particles distributed in the volume to provide support elements and the cavities are completely filled with a metal or metal alloy having a melting temperature considerably lower than the sintering temperature of the ceramic body. The metal or metal alloy exhibits the property of wetting the surfaces of the ceramic layers in the cavity in its molten condition. Contacts are applied at the end faces of the ceramic body and the openings in the lateral faces of the body are limited so that the contacts do not electrically contact the metal or metal alloy filling at the lateral faces.

Filler layer electrical component and method for the manufacture thereof

The invention relates to a filler layer component for a monolithic ceramic body having a ceramic layer structure of dense and porous layers which is impregnated with a metallic material. According to the invention, one selects as impregnating material a metal or alloy which in its liquid state wets the ceramic. This may be in particular a lead-indium, a copper-indium, or a silver-indium alloy in which the indium content is greater than 0.5%.

Filled layer component made out of a monolithic ceramic body

The invention relates to a filled layer component made out of monolithic ceramic, in particular a capacitor, having a ceramic layer structure of dense and porous layers which is impregnated with a metallic material and is provided with contacts on the outer faces. According to the invention, the contacts have at least on their surfaces enrichments with constituents which form with the material of the contacts one or more intermetallic compounds which are largely insoluble in the impregnating material. These enrichments can be applied in a first manufacturing method before the impregnation process, or in another manufacturing method during the impregnation process.

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Schnaittach, Germany

Thomas Moser