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:
Feb. 10, 2026
Filed:
Apr. 07, 2022
Dr. Ing. H.c. F. Porsche Aktiengesellschaft, Stuttgart, DE;
Philipp Kellner, Renningen, DE;
Immanuel Vogel, Kornwestheim, DE;
Dieter Schiebel, Korntal-Münchingen, DE;
Sascha Mostofi, Zeltingen, DE;
Adrian Starczewski, Korntal-Münchingen, DE;
Christopher Volkmer, Niefern-Öschelbronn, DE;
Abstract
A high-voltage battery component includes a connection device for connecting a coolant line for a coolant to a heat sink of a high-voltage battery. The connection device has a connection part, which is connectable to the heat sink, and a sealing element arranged at the end of the connection part for providing a seal between the connection part and the heat sink. The connection device includes a spreading part, which is movable relative to the connection part. The spreading part, by pushing into the connection part, can be transferred from an insertion position for inserting the connection part into the heat sink into a sealing position. In the sealing position, the spreading part spreads the sealing element radially outward such that the sealing element can be placed in a sealing manner against the heat sink when the connection part is plugged into the heat sink.