Vehicle component
View Patent ↗The present invention relates to a component ( 1 ) for a motor vehicle ( 5 ), particularly an exhaust system, which can be fastened to a carrier ( 4 ) of the motor vehicle ( 5 ) by means of at least one fixture ( 3 ), with a component housing ( 2 ) comprising a housing wall ( 6 ), wherein the respective fixture ( 3 ) comprises at least one holder ( 8 ) having an inner leg ( 9 ) extending parallel to the housing wall ( 6 ) and an outer leg ( 10 ) standing away from the housing wall ( 6 ) to the outside. The fatigue strength of the fixture ( 3 ) can be improved if the housing wall ( 6 ) comprises a passage opening ( 7 ), through which the outer leg ( 10 ) protrudes, while the inner leg ( 9 ) areally bears against the housing wall ( 6 ) in the interior ( 11 ) of the component housing ( 2 ).
1. A motor vehicle, comprising:
a carrier;
an exhaust component comprising an exhaust component housing having a housing wall;
a fixture fastening the exhaust component to the carrier, the fixture comprising at least one holder having an inner leg extending parallel to the housing wall and an outer leg standing away from the housing wall to the outside; and
the housing wall comprising a passage opening, through which the outer leg protrudes, while the inner leg areally bears against the housing wall in an interior of the exhaust component housing; and
wherein the exhaust component is an exhaust gas treatment device, comprising at least one element of the following group: catalytic converter, particle filter, SCR-system.
2. The motor vehicle according to claim 1 , wherein the fixture comprises a covering which in the interior of the exhaust component housing bridges the passage opening and the respective inner leg and is fastened to the housing wall.
3. The motor vehicle according to claim 2 , wherein the covering tightly closes off the passage opening from the inside.
4. The motor vehicle according to claim 2 , wherein the fixture is fastened to the covering and is only indirectly fastened to the housing wall via the covering, or the respective inner leg and the covering are jointly fastened to the housing wall.
5. The motor vehicle according to claim 2 , wherein the covering areally bears against the respective inner leg.
6. The motor vehicle according to claim 1 , wherein the housing wall adjoining the passage opening comprises a protrusion protruding to the outside for the respective inner leg, in which the respective inner leg areally bears against the housing wall, wherein it can be more preferably provided that a depth of the protrusion substantially corresponds to a thickness of the respective inner leg.
7. The motor vehicle according to claim 1 , wherein the fixture in addition to the respective holder comprises at least one reinforcing element, which comprises a support leg running parallel to the outer leg of the respective holder and areally bearing against said holder and a clamping leg running parallel to the inner leg of the respective holder and areally bearing against the housing wall on the outside, wherein the respective reinforcing element and the respective holder are position-fixed relative to each other.
8. The motor vehicle according to claim 1 , wherein the at least one holder of the respective fixture comprises two holders, whose inner legs stand away in opposite direction from the outer legs areally bearing against each other, and wherein the outer legs of the two holders are fastened to each other.
9. The motor vehicle according to claim 7 , wherein the fixture comprises two such reinforcing elements, whose clamping legs stand away from the support leg in opposite direction, wherein the two reinforcing elements form a reinforcing shoe, which can be fitted onto the outer leg of the one holder or onto the two outer legs of the two holders.
10. A component for a motor vehicle, comprising:
a carrier;
an exhaust component comprising an exhaust component housing having a housing wall;
a fixture fastening the exhaust component to the carrier, the fixture comprising at least one holder having an inner leg extending parallel to the housing wall and an outer leg standing away from the housing wall to the outside; and
the housing wall comprising a passage opening, through which the outer leg protrudes, while the inner leg areally bears against the housing wall in an interior of the exhaust component housing; and
wherein the exhaust component is an exhaust gas treatment device, comprising at least one element of the following group: catalytic converter, particle filter, SCR-system.