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:
Nov. 15, 2022
Filed:
Mar. 04, 2019
Mahle International Gmbh, Stuttgart, DE;
Christopher Laemmle, Stuttgart, DE;
Abstract
The present disclosure describes an induction charging device for a partially or fully electrically operated motor vehicle. The induction charging device includes at least one charging coil and a temperature-control assembly including a fluid pipe for a liquid fluid. The charging coil is inductively couplable to a primary coil such that a battery can be inductively charged in the motor vehicle. The charging coil is heat-transmittingly connected to the fluid pipe such that the waste heat from the charging coil can be transmitted to the fluid. The induction charging device further includes a metal shielding plate for shielding electromagnetic field emissions, and a ferrite assembly for directing an electromagnetic alternating field. The charging coil is arranged in the fluid pipe such that the fluid can flow around it on all sides. The charging coil is secured in the fluid pipe directly or via a retaining device.