Patent · US Active

Power component device

US9521781B2 · kind B2 · utility

3Cited by

17References

17Claims

0Family size

Assignee

SEMIKRON ELEKTRONIK GMBH & CO. KG · DE

Inventors

Thomas Frank · Dublin, US
Bernhard Kalkmann · Schwabach, DE
Liane Müller-Schmidt · Altdorf, DE
Sven Teuber · Nuremberg, DE

Key dates

Filing date	Dec 12, 2013
Grant date	Dec 13, 2016
Priority date	—
Expiry date	Jan 24, 2035

Classification

Technology area (CPC H)Electricity
CPC primaryH01F27/22
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A power component device includes a heat sink having a recess with a base surface and a first side surface. The first side surface of the recess is at a generally acute angle relative to the base surface. The power component device includes a first passive electrical component with a support element, having a first side surface which faces the first side surface of the recess, and is at generally the same angle relative to the base surface as the first side surface of the recess is relative to the base surface. A pressure transmission element has a first side surface which is averted from the first side surface of the support element. The base surface is at a generally acute angle relative to the first pressure transmission element side surface. A pressure generating apparatus presses the support element against the first side surface of the recess.

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