Patent · US Active

Insulating frame with corner expansion joints for electrolysis cells

US10227701B2 · kind B2 · utility

0Cited by

3References

9Claims

0Family size

Assignee

UHDENORA S.P.A. · IT

Inventors

Dirk Hoormann · Werne, DE
Dmitri Donst · Cologne, DE
Frank Funck · Oberhausen, DE
Philipp Hofmann · Munich, DE
Gregor Polcyn · Dortmund, DE
Peter TOROS · Essen, DE
Peter Woltering · Neuenkirchen, DE

Key dates

Filing date	Jul 12, 2013
Grant date	Mar 12, 2019
Priority date	—
Expiry date	Oct 25, 2033

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC25B9/23
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

An insulating frame for electrolysis cells is proposed, which has a geometric form with corners, said insulating frame being of a flat design and having an anode and a cathode side as well as an outer and inner end face, the insulating frame being characterized in that it is has an edge area directly adjoining the inner end face, characterized in that in the area of the corners the edge area has corner expansion joints in the form of cut-outs.

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