Kunststofffeder für ein Kraftfahrzeugfahrwerk
Research output: Intellectual property › Patent application/Patent
Contributors
Abstract
The spring (1) has a corrugated tubular body (3) comprising two longitudinal ends, where a connection surface (5) is arranged at one of the longitudinal ends of the corrugated tubular body provided as a tubular body to engage in a cup element of one of supporting structural component parts (9, 11). Another connection surface is arranged at the other longitudinal end of the corrugated tubular body. A displacement mass is filled in the cup element, where the tubular body is provided for displacing movement within the cup element to axially adjust preloading of a plastic spring.
| Translated title of the contribution | Plastic spring for a motor vehicle undercarriage |
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Details
The spring (1) has a corrugated tubular body (3) comprising two longitudinal ends, where a connection surface (5) is arranged at one of the longitudinal ends of the corrugated tubular body provided as a tubular body to engage in a cup element of one of supporting structural component parts (9, 11). Another connection surface is arranged at the other longitudinal end of the corrugated tubular body. A displacement mass is filled in the cup element, where the tubular body is provided for displacing movement within the cup element to axially adjust preloading of a plastic spring.
| Original language | German |
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| IPC (International Patent Classification) | F16F 1/02 |
| Patent number | EP 2295826 |
| Filing date | 7 Sept 2010 |
| Priority date | 9 Sept 2009 |
| Priority number | DE102009029300 |
| Publication status | E-pub ahead of print - 16 Mar 2011 |
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