Apparatus for the catalytic purification of flowing gases, in particular exhaust gases of internal combustion engines

US6284201A · kind A · utility

Inventor

• Alfred Buck · Nagold, DE

Key dates

• Filing date: Jun 22, 1998
• Grant date: Sep 4, 2001
• Expiry date: Jun 22, 2018

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T442/40
• WIPO field: Environmental technology
• WIPO sector: Chemistry

Abstract

An apparatus for the catalytic purification of flowing gases, in particular exhaust gases of internal combustion engines, is constructed having a catalyst body through which gas flows, which catalyst body comprises a knitted fabric whose heat-resistant fibrous material is coated with a catalytically active material.