| 发明名称 | Arrangement with a rotatable X-ray detector | ||
| 摘要 | The present embodiments provide an arrangement with an X-ray detector that is driven by a rotation device. The arrangement includes a first rotational speed sensor and a second rotational speed sensor that determine a rotation of the X-ray detector. The first rotational speed sensor and the second rotational speed sensor are coupled via a connection device including a pre-tensioned torsion spring. | ||
| 申请公布号 | US9036914(B2) | 申请公布日期 | 2015.05.19 |
| 申请号 | US201113267724 | 申请日期 | 2011.10.06 |
| 申请人 | Siemens Aktiengesellschaft | 发明人 | Groβ Stefan |
| 分类号 | A61B6/00;G01P3/44 | 主分类号 | A61B6/00 |
| 代理机构 | Lempia Summerfield Katz LLC | 代理人 | Lempia Summerfield Katz LLC |
| 主权项 | 1. An arrangement comprising: an X-ray detector driven by a rotation device; a first rotational speed sensor and a second rotational speed sensor that determine a rotation of the X-ray detector; a pre-tensioned torsion spring; and a connection device comprising a first toothed wheel and a second toothed wheel, the first toothed wheel and the second toothed wheel being coupled via the pre-tensioned torsion spring, wherein the first rotational speed sensor and the second rotational speed sensor are coupled via the connection device to the pre-tensioned torsion spring, wherein the first rotational speed sensor comprises a third toothed wheel and a fourth toothed wheel, and wherein the third toothed wheel is coupled to the first toothed wheel. | ||
| 地址 | München DE | ||