Patent · US Active

Exhaust system

US10697338B2 · kind B2 · utility

1Cited by

3References

20Claims

0Family size

Assignee

Eberspächer Exhaust Technology GmbH · DE

Inventors

Felix Neumann · Eßlingen, DE
Alexander Kauderer · Kuchen, DE
Wolfgang Datz · Tübingen, DE
Philip Weinmann · Eßlingen, DE
Simon Krammer · Winnenden, DE
Andreas Sauer · Großostheim, DE

Key dates

Filing date	Jan 4, 2018
Grant date	Jun 30, 2020
Priority date	—
Expiry date	Sep 17, 2038

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T10/12
WIPO fieldEnvironmental technology
WIPO sectorChemistry

Abstract

An exhaust system for an internal combustion engine, especially diesel internal combustion engine, includes an exhaust gas flow duct (12). At least one exhaust gas treatment unit (23, 26, 28, 30) is provided in an exhaust gas treatment duct area (16) of the exhaust gas flow duct (12). The exhaust gas treatment duct area (16) of the exhaust gas flow duct (12) extends, in at least some areas, in an insulation volume (20), through which exhaust gas discharged from the exhaust gas treatment duct area (16) can flow.

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