Filter element comprising an embossed weld connection clip and device for producing the same

US6949155B1 · kind B1 · utility

Assignee

• HYDAC FILTERTECHNIK GMBH · DE

Inventors

• Jurgen Lang · Ludwigsburg, DE
• Harald Mees · Lebach, DE
• Michael Sakraschinsky · Sankt Ingbert, DE

Key dates

• Filing date: Jul 18, 2000
• Grant date: Sep 27, 2005
• Expiry date: Jul 27, 2020

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T156/1039
• WIPO field: Chemical engineering
• WIPO sector: Chemistry

Abstract

A tubular filter element and a device for producing the same for filtering fluids includes a filter mate. The facing ends of the filter mat are fixed in position by a connecting device which at least partially overlaps the filter mat.