Patent · US Active

High-current electrical circuit having a circuit board and a busbar

US10021788B2 · kind B2 · utility

3Cited by

8References

14Claims

0Family size

Assignee

Ellenberger & Poensgen GmbH

Inventors

Wolfgang Ullermann · Schwabach, DE
Manuel Engewald · Nuremberg, DE
Markus Miklis · Schwarzenbruck, DE

Key dates

Filing date	Oct 31, 2016
Grant date	Jul 10, 2018
Priority date	—
Expiry date	Oct 31, 2036

Classification

Technology area (CPC H)Electricity
CPC primaryH05K2201/10409
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

An electrical circuit including a circuit board on which a number of electrical and/or electronic components are mounted, and a busbar that has a supporting body and a first, second, and third connection. The supporting body is spaced apart from the circuit board and the connections are brought into electrical contact both with the supporting body and with the circuit board. The supporting body has a first cross section between the first and second connection and a second cross section between the second and third connection, wherein the first cross section is smaller than the second cross section. The invention further relates to a bus bar.

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