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US 12,355,200 B2Granted
Method for producing an electrical feedthrough and electrical feedthrough
AssigneeTüRk & Hillinger GmbH
InventorAndreas Schlipf
Life of this patent
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AssigneeTüRk & Hillinger GmbH
InventorAndreas Schlipf
Estimating the term…
A method for producing an electrical feedthrough with an inner conductor arranged in some sections in a metallic outer pipe and electrically insulated from this outer pipe by an electrically insulating material. The inner conductor of the feedthrough has a contact section projecting out of the metallic outer pipe. The metallic outer pipe, the electrically insulating material, and the sections of the inner conductor, which are already arranged in the metallic outer pipe, are compressed with each other to form a module, in which the contact section projecting out of the metallic outer pipe is joined to the inner conductor only after completion of the compression of the metallic outer pipe, the electrically insulating material, and the sections of the inner conductor, which are already arranged in the metallic outer pipe. The contact section is positioned such that it is oriented along the center axis of the metallic outer pipe.
An electrical feedthrough with a single-part or multiple-part inner conductor arranged at least in some sections in a metallic outer pipe and electrically insulated from the metallic outer pipe by an electrically insulating material, wherein the inner conductor of the electrical feedthrough has a contact section projecting out of the metallic outer pipe, wherein the metallic outer pipe, the electrically insulating material, and sections of the single-part or multiple-part inner conductor, which are arranged completely in the metallic outer pipe, are compressed with each other to form a module, characterized in that a center axis of the inner conductor is offset relative to the center axis of the outer pipe and has a tilted profile and the contact section is offset relative to a center axis of the inner conductor and is arranged centered on the center axis of the outer pipe, the contact section is machined from a section of the single-part or multiple-part inner conductor, so that the inner conductor is a single piece with the contact section.
An electrical feedthrough with a single-part or multiple-part inner conductor arranged at least in some sections in a metallic outer pipe and electrically insulated from the metallic outer pipe by an electrically insulating material, wherein the inner conductor of the electrical feedthrough has a contact section projecting out of the metallic outer pipe, wherein the metallic outer pipe, the electrically insulating material, and sections of the single-part or multiple-part inner conductor, which are arranged completely in the metallic outer pipe, are compressed with each other to form a module, characterized in that a center axis of the inner conductor is offset relative to the center axis of the outer pipe and has a tilted profile and the contact section is offset relative to a center axis of the inner conductor and is arranged centered on the center axis of the outer pipe, wherein a section of the contact section is inserted into an opening on an end side of a part of the single-part or multiple-part inner conductor arranged at least partially within the outer pipe and is welded or soldered to the single-part or multi-part inner conductor.
An electrical feedthrough for routing an electrical conductor through an electrically conductive material of a wall in an insulated way in a high long-term and continuous temperature load environment, the electrical feedthrough comprising:
Dependencies are inferred from the claim text.