Back to results
US 10,634,028 B2Granted
Device for providing a liquid additive
AssigneeContinental Automotive GmbH
InventorGeorges Maguin
Life of this patent
Estimating the term…
Abstract
A device for providing a liquid additive for exhaust-gas purification, having at least one duct for conducting the liquid additive, the duct having a duct wall which has a first stiffness. There is inserted into the duct an insert component (5) that extends at least in sections along the duct, wherein the insert component is composed of a solid material.
Claims12
A device configured to provide a liquid additive for exhaust-gas purification, comprising:
- at least one duct configured to conduct the liquid additive, the at least one duct having a duct wall;
- a receptacle arranged in the duct wall;
- and
- an insert component configured as a solid rod having a first longitudinal end and a second longitudinal end opposite the first longitudinal end, the solid rod having:
- a constant diameter over its entire length between the first longitudinal end and the second longitudinal end, and
- wherein the solid rod being arranged in the at least one duct and extends at least in sections along the at least one duct,
- wherein the insert component is held in the receptacle arranged in the duct wall at at least the first end of the insert component, and
- wherein the solid rod is composed of a solid material having a solid constant cross section over its entire length between the first longitudinal end and the second longitudinal end.
5 more elements
A motor vehicle comprising:
- an internal combustion engine;
- an exhaust-gas treatment device configured to purify exhaust gases of the internal combustion engine;
- and
- a device configured to deliver a liquid additive to the exhaust-gas treatment device comprising:
- at least one duct configured to conduct the liquid additive, the at least one duct having a duct wall;
- a receptacle arranged in the duct wall;
- and
- an insert component configured as a solid rod having a first longitudinal end and a second longitudinal end opposite the first longitudinal end, the solid rod having:
- a constant diameter over its entire length between the first longitudinal end and the second longitudinal end, and
- wherein the solid rod being arranged in the at least one duct and extends at least in sections along the at least one duct,
- wherein the insert component is held in the receptacle arranged in the duct wall at at least the first end of the insert component, and
- wherein the solid rod is composed of a solid material having a solid constant cross section over its entire length between the first longitudinal end and the second longitudinal end.
9 more elements
Dependencies are inferred from the claim text.