Patent · US Active

Film capacitor and motor vehicle

US12394570B2 · kind B2 · utility

0Cited by

1References

16Claims

0Family size

Assignee

Dr. Ing. h.c. F. Porsche AG · DE

Inventors

Maximilian Barkow · Stuttgart, DE
Timijan Velic · Weissach, DE
Karl Dums · Renningen, DE

Key dates

Filing date	Mar 27, 2023
Grant date	Aug 19, 2025
Priority date	—
Expiry date	Oct 12, 2043

Classification

Technology area (CPC H)Electricity
CPC primaryH01G4/18
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A film capacitor including a core, a plurality of film layers wrapped around the core, and at least one first spacer arranged between two first film layers of the plurality of film layers, wherein an interstice configured outside of a spacer cross-section is provided between the two first film layers by the at least one first spacer.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.