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. 26, 2024
Filed:
Oct. 05, 2021
Dr. Ing. H.c. F. Porsche Aktiengesellschaft, Stuttgart, DE;
Raoul Heyne, Wiernsheim, DE;
Marija Jankovic, Stuttgart, DE;
Dr. Ing. h. c. F. Porsche AG, Stuttgart, DE;
Abstract
A method is provided for operating a vehicle-external charging device () for charging an electric or hybrid vehicle. The method checks an electrical connection of an insulation monitor () between a contactor () of the charging device () and a charging cable () of the charging device () when the contactor () is in a closed switching state and also uses the insulation monitor to check an electrical insulation of the charging cable () when the contactor () is in an open switching state. A charging device () also is provided.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile