| 发明名称 | Rotational speed sensor assembly | ||
| 摘要 | A sensed element is disclosed for incorporation into an apparatus that includes a rotatable shaft. The sensed element includes a base portion mounted directly on the shaft so as to rotate with the shaft, at least one sensor-detectible feature coupled to the base portion, for use in measuring a rotational speed of the shaft, and a projection extending from the base portion and engageable with a portion of the apparatus other than the shaft to limit movement of the element along the shaft. | ||
| 申请公布号 | US8881591(B2) | 申请公布日期 | 2014.11.11 |
| 申请号 | US201213563038 | 申请日期 | 2012.07.31 |
| 申请人 | Ford Global Technologies, LLC | 发明人 | LeMerise John Edward;Korte Chad Michael;Meloche Patrick;Joyce John Patrick |
| 分类号 | G01P1/02;G01P3/488;B60B35/08 | 主分类号 | G01P1/02 |
| 代理机构 | LC Begin & Associates, PLLC | 代理人 | LC Begin & Associates, PLLC |
| 主权项 | 1. A sensed element for incorporation into an apparatus including a rotatable shaft, the element comprising: a base portion structured to be mountable directly on the shaft so as to rotate with the shaft, and so as to be spaced apart from a bearing rotatably supporting the shaft; at least one sensor-detectible feature coupled to the base portion, for use in measuring a rotational speed of the shaft; and a projection extending from the base portion and engageable with a portion of the apparatus other than the shaft to limit movement of the element along the shaft. | ||
| 地址 | Dearborn MI US | ||