| 发明名称 | Combined thrust bearing/load cell for brake actuators | ||
| 摘要 | A ring-shaped thrust bearing extending in an axial direction having an inner surface includes a first axial groove in the inner surface having a first flat wall and a second flat wall; and a first principal strain sensor positioned on the first flat wall of the first axial groove to measure compression in the axial direction. | ||
| 申请公布号 | US9004233(B2) | 申请公布日期 | 2015.04.14 |
| 申请号 | US201213710996 | 申请日期 | 2012.12.11 |
| 申请人 | Goodrich Corporation | 发明人 | Drennen David;Rehfus Kevin;Simpson Douglas Lee;Freshour Thomas |
| 分类号 | B60T17/22;F16D55/36;F16C17/04;F16C17/24;F16D121/24 | 主分类号 | B60T17/22 |
| 代理机构 | Kinney & Lange, P.A. | 代理人 | Kinney & Lange, P.A. |
| 主权项 | 1. A ring-shaped thrust bearing extending in an axial direction, the thrust bearing comprising: a radially inner surface; a first axial groove in the inner surface, the first axial groove having a first flat wall and a second flat wall perpendicular to the first flat wall; a first principal strain sensor positioned on the first flat wall of the first axial groove to measure compression in the axial direction; and a first transverse strain sensor positioned on the second flat wall of the first axial groove perpendicular to the first principal strain sensor. | ||
| 地址 | Charlotte NC US | ||