Exhaust gas aftertreatment mixer
US-12163456-B2 · Dec 10, 2024 · US
Exhaust gas system
US8991159B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8991159-B2 |
| Application number | US-201313886418-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 3, 2013 |
| Priority date | Nov 17, 2010 |
| Publication date | Mar 31, 2015 |
| Grant date | Mar 31, 2015 |
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Abstract
Official abstract text for this publication.
An exhaust gas system of an internal combustion engine, in particular for a vehicle, includes an exhaust gas conveying duct, at least one insert disposed in the exhaust gas conveying duct for purifying the exhaust gas, an injection system disposed upstream of the insert in the flow path and a turbulizer disposed between the injection system and the insert. A flow rectifier is provided in the exhaust gas conveying duct between the turbulizer and the insert.
First claim
Opening claim text (preview).
What is claimed is: 1. An exhaust gas system of a motor vehicle having an internal combustion engine, comprising: an exhaust gas conveying duct; at least one insert, disposed in the exhaust gas conveying duct, for cleaning exhaust gas from the internal combustion engine; a cone disposed in the exhaust gas conveying duct directly upstream of the insert; an injection system, disposed upstream of the insert in a flow path of the exhaust gas; a turbulizer disposed between the…
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Mechanical Engineering · mapped topic
- F01N3/2892Primary
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
Cross-Sectional Technologies · mapped topic
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Frequently asked questions
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- What does patent US8991159B2 cover?
- An exhaust gas system of an internal combustion engine, in particular for a vehicle, includes an exhaust gas conveying duct, at least one insert disposed in the exhaust gas conveying duct for purifying the exhaust gas, an injection system disposed upstream of the insert in the flow path and a turbulizer disposed between the injection system and the insert. A flow rectifier is provided in the ex…
- Who is the assignee on this patent?
- Bayerische Motoren Werke Ag
- What technology area does this patent fall under?
- Primary CPC classification F01N3/2892. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Tue Mar 31 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).