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:
Dec. 23, 2025
Filed:
Aug. 03, 2021
Eberspächer Catem Hermsdorf Gmbh & Co. KG, Hermsdorf, DE;
Andreas Kümpel, Wünschensdorf/Elster, DE;
Yves Knüpfer, Caaschwitz, DE;
EBERSPÄCHER CATEM HERMSDORF GMBH & CO. KG, Hermsdorf, DE;
Abstract
A process for manufacturing a PTC heating element that includes at least one PTC component () and a carrier () permanently connected to the PTC component on at least one side () of thereof The process includes applying electrically conductive sintered material () on the one side of the PTC component, which side is to be permanently connected to a carrier. Subsequently, a contact of the PTC component is established with at least one carrier such that sintered material, which was applied between the PTC component and the carrier and is intended for establishing a connection between the at least one PTC component and the at least one carrier, is positioned. The sintered material, which material has been positioned between the PTC component and the carrier, is sintered by heating or/and by applying pressure.