Patent · US Active

Printed wiring board (PWB) for high amperage circuits

US9036355B2 · kind B2 · utility

1Cited by

26References

20Claims

0Family size

Assignee

Hamilton Sundstrand Corporation (HSC) · US

Inventors

Jeffrey T. Wavering · Rockford, US
Rainer Seidel · Berlin, DE
Norbert J. Simper · Bissingen, DE
Josef Maier · Eichstätt, DE
Carl A. Wagner · Beloit, US
Michael Krenz · Roscoe, US
Michael William Foster · Rockford, US

Key dates

Filing date	Mar 29, 2012
Grant date	May 19, 2015
Priority date	—
Expiry date	Jan 8, 2033

Classification

Technology area (CPC H)Electricity
CPC primaryH05K2201/10272
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A printed wiring board (PWB) includes a substrate having first and second opposing surfaces and a busbar coupled to the substrate. The busbar includes a power input connector and a cross-sectional dimension configured and disposed to carry at least 100 amperes. At least one semiconductor device is mounted to the busbar. The at least one semiconductor device includes an input electrically coupled to the busbar and an output. One or more output conductors are electrically coupled to the output of the at least one semiconductor device. The one or more output conductors include a cross-sectional dimension configured and disposed to carry at least 50 amperes.

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