| 发明名称 | Spring for a motor vehicle | ||
| 摘要 | A spring made of a fiber composite includes a metal thread which is connected to the spring and has an electrical resistance which changes in dependence on a deformation of the spring. The metal thread can be integrated inside the spring or may also be arranged on an outer side of the spring. | ||
| 申请公布号 | US9604515(B2) | 申请公布日期 | 2017.03.28 |
| 申请号 | US201313955910 | 申请日期 | 2013.07.31 |
| 申请人 | AUDI AG | 发明人 | Schmitt Joachim |
| 分类号 | B60G11/00;B60G11/14;B60G17/019;F16F1/36;F16F1/366 | 主分类号 | B60G11/00 |
| 代理机构 | Henry M. Feiereisen LLC. | 代理人 | Henry M. Feiereisen LLC. |
| 主权项 | 1. A spring for a motor vehicle, comprising a fiber composite matrix extending in a direction of elongation, and a metal thread having an electrical resistance which changes in dependence on a deformation of the spring, wherein the metal thread is encased inside the fiber composite matrix, extends uninterruptedly inside the fiber composite matrix in the direction of elongation of the fiber composite matrix along said direction over its whole length and has opposite ends guided from inside of the fiber composite matrix outwards of both opposite ends of the fiber composite matrix to measure the electrical resistance of the metal thread continuously over the whole length of the spring. | ||
| 地址 | Ingolstadt DE | ||