| 发明名称 | Tilting-pad bearing | ||
| 摘要 | A tilting-pad bearing for rotatably supporting a rotor includes: a casing; and a plurality of bearing pads each mounted to the casing pivotably about a pivot. Each of the plurality of bearing pads has a bearing pad surface facing the rotor, the bearing pad surface including a first region disposed on an upstream side in a rotational direction of the rotor and having a first curvature radius, and a second region disposed on a downstream side of the first region in the rotational direction and having a second curvature radius smaller than the first curvature radius. | ||
| 申请公布号 | US9618036(B2) | 申请公布日期 | 2017.04.11 |
| 申请号 | US201514911060 | 申请日期 | 2015.01.27 |
| 申请人 | MITSUBISHI HEAVY INDUSTRIES, LTD. | 发明人 | Nishioka Tadasuke |
| 分类号 | F16C17/03;F16C32/06;F16C17/22;F16C33/10 | 主分类号 | F16C17/03 |
| 代理机构 | Birch, Stewart, Kolasch & Birch, LLP | 代理人 | Birch, Stewart, Kolasch & Birch, LLP |
| 主权项 | 1. A tilting-pad bearing for rotatably supporting a rotor, comprising: a casing; and a plurality of bearing pads each mounted to the casing pivotably about a pivot, wherein each of the plurality of bearing pads has a bearing pad surface facing the rotor, the bearing pad surface including a first region disposed on an upstream side in a rotational direction of the rotor and having a first curvature radius, anda second region disposed on a downstream side of the first region in the rotational direction and having a second curvature radius smaller than the first curvature radius, wherein a curvature center of the first region is disposed closer to an upstream end of the bearing pad than a curvature center of the second region. | ||
| 地址 | Tokyo JP | ||