The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 07, 1999
Filed:
Aug. 07, 1996
Dieter Dlugosch, Heilsbronn, DE;
Karl-Heinz Gunzelmann, Nuremberg, DE;
Karl-Heinz Ideler, Spardorf, DE;
Siemens Aktiengesellscahft, Munich, DE;
Abstract
A thermally conductive, electrically insulating connection, which is not sensitive to air moisture comprises a ceramic layer formed by thermal spraying on a surface of the workpiece, which layer is either impregnated or sealed with electrically insulating material and is joined to another workpiece which may be a ceramic layer which has been either impregnated or sealed and attached to another member. The connection is particularly useful in power assemblies with at least one power component for conducting away lost heat from the component with a sufficient electrical insulation of the component from the cooling body or heat sink.