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EP0332891A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Apparatus for catalytically purifying exhaust gases, and process for its production

Assignee: Eberspaecher Climate Control Systems GmbH and Co KG
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Filing: 1989-02-22
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Granted: —
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Expires: 2009-02-22
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Abstract

Abstract Translated from German Es wird ein in einem metallischen Gehäuse gehalterter Katalysatorträgerkörper aus lageweise angeordneten gewellten und glatten Metallbändern aufgezeigt, der einfach herstellbar und für mechanische und thermische Belastungen geeignet ist sowie ein Verfahren zu dessen Herstellung, wobei der Katalysatorträger aus einem gegenläufig gefalteten Wickelkörper besteht, der in die gewünschte Endform gepreßt und mit einem metallischen Mantel umgeben ist. A catalyst carrier body made of corrugated and smooth metal strips arranged in layers is shown, which is easy to manufacture and is suitable for mechanical and thermal loads, as well as a method for its production, the catalyst carrier consisting of an oppositely folded winding body which is in the desired position Final shape is pressed and surrounded by a metallic jacket.

Inventors

  • 👤 Dieter Knetsch
  • 👤 Thomas Ullmann

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-10-29 18:08
CPC Classifications
F; F01; F01N; F01N3/00; F01N3/08; F01N3/10; F01N3/24; F01N3/28; F01N3/2839; F01N3/2842; B; B01; B01J; B01J35/00; B01J35/50; B01J35/56; F01N3/2803; F01N3/2807; F01N3/281; F01N2330/00; F01N2330/02; F01N2330/04; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49345; Y10T428/00; Y10T428/12; Y10T428/1234

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

EP0218062A1 Cited
EP0245737B1 Cited

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