Apparatus and method for manufacturing a catalytic converter

Disclosed herein is a method of making a catalytic converter; forming a shell having a welding deformation detail; inserting and housing a catalyst substrate inside the shell, wherein a mat support material is disposed between the shell and the catalyst substrate; welding an end cone having a flange...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: JANKOWSKI PAUL E, MYERS STEPHEN J, FOSTER MICHAEL R, RUTLAND GORDON J, HARDESTY JEFFREY B
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:Disclosed herein is a method of making a catalytic converter; forming a shell having a welding deformation detail; inserting and housing a catalyst substrate inside the shell, wherein a mat support material is disposed between the shell and the catalyst substrate; welding an end cone having a flange to the shell by applying a deformation force to the flange causing deformation of welding deformation detail.