| 发明名称 | Electric damper | ||
| 摘要 | The invention relates to an electric damper (10) for damping the relative motion between a first and a second mass, comprising a generator (26) that can be driven by the mass motion. The invention is characterized in that, in addition to the field generating means (18) present in the generator (26), an additional field winding (24) is provided for producing a secondary magnetic field, the additional field winding (24) being arranged in such a way that the primary and secondary magnetic fields have oppositely oriented field lines. | ||
| 申请公布号 | US9300188(B2) | 申请公布日期 | 2016.03.29 |
| 申请号 | US201314390567 | 申请日期 | 2013.03.27 |
| 申请人 | AUDI AG | 发明人 | Willems Marco |
| 分类号 | H02K21/04;H02K7/18;B60G13/14;B60G17/015;F16F15/03;H02K35/04;H02P101/45 | 主分类号 | H02K21/04 |
| 代理机构 | Henry M. Feiereisen LLC | 代理人 | Henry M. Feiereisen LLC |
| 主权项 | 1. An electric damper for damping relative motion between a first and a second mass, comprising a generator driven by the relative motion between a first and a second mass, field generating means arranged in the generator for generating a primary magnetic field, and an additional field winding for generating a secondary magnetic field, wherein the additional field winding is arranged such that the primary and secondary magnetic field have field lines oriented in opposite directions. | ||
| 地址 | Ingolstadt DE | ||