J. Eberspacher Gmbh & Co Kg

Markus Alles

Georg Wirth

Siegfried Wörner

Ulrich Sigel

Bernd Müller

A process is provided for manufacturing a catalytic converter formed from at least one monolith being held in a catalytic converter housing, especially a motor vehicle catalytic converter. A mounting mat () is placed on the outer circumferential surface () of the monolith () in the process, and the monolith () is subsequently stuffed together with the mounting mat () into the catalytic converter housing. To apply the mounting mat () on the monolith (), the monolith () is set into rotation, while the mounting mat () is being fed tangentially and is carried by the monolith (). A plant for carrying out the process is also provided as well as an application device ().

Process for manufacturing a catalytic converter and plant therefor

A multibed catalyzer () is for an exhaust system of a combustion engine, of a motor vehicle. In a housing (), at least two catalytic monoliths () are arranged axially adjacent to be flowed-through in succession. The two monoliths () are encased on the circumferential side by a common heat-resistance bearing mat () and supported by means of this bearing mat () in the housing (). In order to enable a predetermined axial minimal distance between the two monoliths (), at least two heat-resistant distancing elements () are distributed circumferentially and axially between the two monoliths (), so that the monoliths are axially supported on one another by means of the distancing elements ().

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Spiesen, Germany

Markus Alles