Patent · US Active

Power electronic circuit and method for its fabrication

US11949221B2 · kind B2 · utility

0Cited by

3References

8Claims

0Family size

Assignee

AUDI AG · DE

Inventors

Paul BÖCKENHOFF · Ingolstadt, DE
Philipp EBERHART · Ingolstadt, DE
Benjamin SÖHNLE · Ingolstadt, DE

Key dates

Filing date	Sep 1, 2022
Grant date	Apr 2, 2024
Priority date	—
Expiry date	Sep 1, 2042

Classification

Technology area (CPC H)Electricity
CPC primaryH02M7/003
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

Current busbars may be made of copper and have at least one nominal bending point which has been locally heated and thereby softened prior to being installed. Such components may be used in power electronic circuits, especially an inverter, in fully electrical and partially electrical (hybrid) vehicles.

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