Patent · US Active

Circuit carrier, (power) electronics assembly and electrical drive device

US12051948B2 · kind B2 · utility

0Cited by

1References

14Claims

0Family size

Assignee

VITESCO TECHNOLOGIES GMBH · DE

Inventors

Johannes Weiss · Nittenau, DE
Fabian Weiß · Nittendorf, DE
Johannes Katzmann · Regensburg, DE
Frank Meyer · Stockach, DE
Matthias Hammerl · Wolkering, DE

Key dates

Filing date	May 14, 2021
Grant date	Jul 30, 2024
Priority date	—
Expiry date	Aug 11, 2042

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T90/14
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A circuit carrier for establishing mechanical and electrical connection for at least one (power) electronics component, having a carrier plate which has at least one passage hole, and at least one electrically and thermally conductive insert element which is arranged in the passage hole and has a first contact surface for establishing electrical and thermal connections to the component and a second contact surface, which faces away from the first contact surface, for establishing thermal connections to a cooling body. The insert element further forms a bushing and has a contact side face which is situated against the bushing and is designed for establishing an electrical and thermal connection to an electrical connecting element.

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