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:
Jun. 06, 2023
Filed:
Nov. 22, 2019
Dr. Ing. H.c. F. Porsche Aktiengesellschaft, Stuttgart, DE;
Daniel Spesser, Illingen, DE;
Dr. Ing. h. c. F. Porsche AG, Stuttgart, DE;
Abstract
A method is provided for implementing electric-shock protection in a transformer-free AC charging device (). The method includes supplying an input end of the AC charging device () with alternating current from a charging socket (), providing the output end of the AC charging device () with direct current () for charging a high-voltage battery, and using the peripheral charge controller () for controlling the charging socket (). The peripheral charge controller () is arranged within a housing of the AC charging device ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile