Patent · US Expired

Intermediate element for thermal, electrical and mechanical connection of two parts

US6299999A · kind A · utility

7Cited by

1References

16Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Peter Buchner · Kirchheim unter Teck, DE
Rittmar Von Helmolt · Mainz, DE
Georg Neumann · Inzell, DE
Horst Grune · Erlangen, DE

Key dates

Filing date	Mar 4, 1999
Grant date	Oct 9, 2001
Priority date	—
Expiry date	Mar 4, 2019

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E60/50
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

The invention is directed to an intermediate element for thermal, electrical and mechanical connection of two parts, particularly two fuel cells. The intermediate element is corrugated and each corrugation is respectively multiply interrupted along its wave hill/wave valley and is coined upward and downward in alternation.

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