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1. (WO2018219734) EXHAUST GAS LINE ARRANGEMENT FOR AN INTERNAL COMBUSTION ENGINE

Pub. No.:    WO/2018/219734    International Application No.:    PCT/EP2018/063490
Publication Date: Fri Dec 07 00:59:59 CET 2018 International Filing Date: Thu May 24 01:59:59 CEST 2018
IPC: F01N 13/00
F01N 3/021
F01N 3/10
G01F 23/00
G01M 15/00
G01N 22/00
H01B 11/00
H01Q 13/00
H01Q 23/00
Applicants: CONTINENTAL AUTOMOTIVE GMBH
Inventors: WEINBERGER, Martin
REITMEIER, Willibald
BURGER, Katharina
HIEN, Markus
Title: EXHAUST GAS LINE ARRANGEMENT FOR AN INTERNAL COMBUSTION ENGINE
Abstract:
The invention relates to an exhaust gas line arrangement (100) for an internal combustion engine, comprising an exhaust gas line (110) extending substantially along a longitudinal axis (101) and designed to at least partially guide exhaust gas of the internal combustion engine; an opening (130) provided in the exhaust gas line (110) arranged substantially radially in relation to the longitudinal axis (101); a shielding housing (140) which is attached to the exhaust gas line (110) from the outside in such a way that it substantially entirely surrounds the opening (130); and a waveguide (150) which is coupled to the shielding housing (140) and/or the exhaust gas line (110), and designed to couple electromagnetic waves into the shielding housing (140) in such a way that the electromagnetic waves are propagated through the opening (130) into the exhaust gas line (110).