| 发明名称 |
FRICTION-REDUCING GEOMETRIC SURFACE FEATURE |
| 摘要 |
A sealing or bearing structure for sealing or separating moving surfaces is provided. The sealing or bearing structure includes a main body that defines a body axis going through the main body. A contact surface is configured to slidingly contact another surface, such as a rod, and defines a contact axis that is parallel to the body axis. At least one geometric surface feature, such as a shaped edge, is located between the body axis and the contact axis. The geometric surface feature has an entry angle that is less than 5 degrees relative to the contact axis. |
| 申请公布号 |
US2014219588(A1) |
申请公布日期 |
2014.08.07 |
| 申请号 |
US201414174388 |
申请日期 |
2014.02.06 |
| 申请人 |
Trelleborg Sealing Solutions US, Inc. |
发明人 |
McCulfor Timothy J. |
| 分类号 |
F16C17/12;F16C29/02;F16J15/16 |
主分类号 |
F16C17/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A sealing or bearing structure for sealing or separating moving surfaces, comprising:
a main body defining a body axis therethrough; a contact surface configured for slidingly contacting another surface, said contact surface defining a contact axis that is parallel to said body axis; and at least one geometric surface feature located between said body axis and said contact axis, said at least one geometric surface feature having an entry angle that is less than 5 degrees relative to said contact axis. |
| 地址 |
Fort Wayne IN US |
