Faurecia Emissions Control Technologies, Germany Gmbh

Emcon Technologies LLC

Et US Holdings LLC

Christoph Noller

Marco Ranalli

Erich Forster

Otto Steinhauser

Manfred Stiglmair

Juergen Klement

Tobias Danner

Toni Zipfel

A vaporizer for an exhaust system of an internal combustion engine has a vaporizer tube and a holding sleeve in which the vaporizer tube is inserted. A clamping sleeve sits on the vaporizer tube. The vaporizer tube includes two circumferentially surrounding clamping surfaces which protrude in a radial direction and cooperate with the holding sleeve and the clamping sleeve such that the clamping surfaces are clamped between the holding sleeve and the clamping sleeve by an axial clamping force to be gastight. At least one of the holding sleeve and the clamping sleeve includes a surrounding sealing edge which rests against the respective clamping surface via a line contact and forms an annular sealing seat. The vaporizer further includes a device preventing relative rotation between the holding sleeve and the vaporizer tube. A heater of the vaporizer is attached to the vaporizer tube using a resistance welding method.

Vaporizer

An exhaust gas treatment device has a housing and a hollow body through which exhaust gas flows and which is accommodated in the housing. The hollow body consists at least partly of a gas permeable substrate. The hollow body is connected at least one end to a wall member arranged in the housing and formed to be flexible in the axial direction.

Exhaust gas treatment device

In a device for cleaning vehicular exhaust gas, in particular a diesel exhaust particle filter, the individual bodies which together constitute a one-piece filter body, are arranged so as to have an oblique angle with an axis of symmetry of the filter body and/or with the horizontal plane, here in relation to the installation condition of the device in the vehicle and/or an underside of the filter body having a reduced curvature compared to portions of the outer contour adjoining the underside.

Device for cleaning vehicular exhaust gas, in particular a diesel exhaust particle filter, and vehicle comprising such device

A device for cleaning vehicular exhaust gas, in particular a diesel exhaust particle filter, comprises a filter body which has gas flowing through it, is composed of cuboid individual bodies and has been machined on the circumferential surface. Ring segment type clamping members made of warp-knitted or woven filaments rest against the end face of those individual bodies which have undergone more machining than other individual bodies situated on the outer circumference of the filter body.

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Konigsbrunn, Germany

Christoph Noller