Patent · US Active

Exhaust gas treatment device

US10113472B2 · kind B2 · utility

0Cited by

2References

20Claims

0Family size

Assignee

Eberspächer Exhaust Technology GmbH · DE

Inventors

Peter Kast · Eßlingen, DE
Jean Philippe Samnick · Bois-d'Arcy, FR
Charles Hossepied · Courbevoie, FR
Laurent Cazeneuve · Maurepas, FR

Key dates

Filing date	Nov 21, 2017
Grant date	Oct 30, 2018
Priority date	—
Expiry date	Nov 21, 2037

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF01N2490/00
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

An exhaust gas treatment device, especially for an exhaust system of an internal combustion engine of a vehicle, includes a housing (12) elongated in a direction of a housing longitudinal axis (L). An exhaust gas treatment unit (18) is arranged in the housing (12). At least one first exhaust gas guiding device (24) is in flow connection with an axially open axial end area (16) of the housing (12). The first exhaust gas guiding device (24) provides a first flow path area (38) extending along an outer side (22) of the housing (12) as well as a second flow path area (47) connecting the first flow path area (38) with the axially open axial end area (16) of the housing (12).

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.