Pressure buffer stop for a vibration damper
AssigneesThyssenkrupp Bilstein GmbH, thyssenkrupp AG
InventorsAlexander Ehinger, Amin Nezami
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Abstract
A pressure buffer stop for a vibration damper that comprises for being at least partially received in a dome bearing housing an outer contour and for coaxial arrangement on a piston rod of the vibration damper a hollow-cylindrical basic structure with an inner contour, wherein the outer contour of the pressure buffer stop comprises in at least one region for being at least partially received in the dome bearing housing a three-dimensionally structured surface.
Claims18
A pressure buffer stop for a vibration damper, wherein the pressure buffer stop comprises:
- an outer contour configured to be at least partially received in a dome bearing housing of the vibration damper,
- a hollow-cylindrical basic structure with an inner contour configured to arrange the pressure buffer stop coaxially on a piston rod of the vibration damper,
- wherein the outer contour of the pressure buffer stop comprises in at least one region configured to be at least partially received in the dome bearing housing a three-dimensionally structured surface, with the three-dimensionally structured surface being radially spaced apart from the inner contour that is configured to receive the piston rod, with the three-dimensionally structured surface comprising projections having a spherical contour,
- wherein the three-dimensionally structured surface is disposed on a convex portion of the outer contour between a radial outermost portion of the pressure buffer stop and a longitudinal end of the pressure buffer stop.
A pressure buffer stop for a vibration damper, wherein the pressure buffer stop comprises:
- an outer contour configured to be at least partially received in a dome bearing housing of the vibration damper,
- a hollow-cylindrical basic structure with an inner contour configured to arrange the pressure buffer stop coaxially on a piston rod of the vibration damper,
- wherein the outer contour of the pressure buffer stop comprises in at least one region configured to be at least partially received in the dome bearing housing a three-dimensionally structured surface, with the three-dimensionally structured surface comprising projections having a spherical contour,
- wherein the three-dimensionally structured surface is disposed on a convex portion of the outer contour between a radial outermost portion of the pressure buffer stop and a longitudinal end of the pressure buffer stop, with the three-dimensionally structured surface being spaced apart from the inner contour.
Dependencies are inferred from the claim text.