Patent · US Active

Electrochemical system

US11581564B2 · kind B2 · utility

0Cited by

1References

20Claims

0Family size

Assignee

REINZ-DICHTUNGS-GMBH · DE

Inventors

Thomas Stoehr · Witten, DE
André SPEIDEL · Orsenhausen, DE
Rainer Glueck · Tomerdingen, DE

Key dates

Filing date	Dec 19, 2018
Grant date	Feb 14, 2023
Priority date	—
Expiry date	Dec 19, 2038

Classification

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

Abstract

An electrochemical system having two metallic separator plates, an electrochemical cell arranged between the separator plates and sealed by at least one sealing element, and fixing elements for fixing the separator plates. The fixing elements comprise at least two fixing elements which are designed as integral with the first or with the second separator plate, which differ from the at least one sealing element, are spaced apart from the at least one sealing element parallel to the plate planes of the separator plates, and project at least in sections beyond the plate planes of the separator plates in a stacking direction. The first fixing element is thereby supported on the second fixing element in such a way that the second fixing element prevents a displacement of the first separator plate relative to the second separator plate.

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