| 发明名称 |
Power Tool |
| 摘要 |
A power tool comprises a housing having at least two housing parts and at least one recess, a portion of the recess provided by each housing part, and a bearing located in the recess. The power tool includes a seal comprising an elongate seal member located between the housing parts to seal at least a portion of the housing. The seal includes at least one polymeric extension part extending from the elongate seal member and in contact with an external part of the bearing without extending around the bearing. The polymeric extension part of the seal prevents the external part of the bearing from rotating with respect to the housing during use of the power tool. |
| 申请公布号 |
US2015014011(A1) |
申请公布日期 |
2015.01.15 |
| 申请号 |
US201414318073 |
申请日期 |
2014.06.27 |
| 申请人 |
Black & Decker Inc. |
发明人 |
Staas Ernst;Gensmann Stefan;Buchholz Achim |
| 分类号 |
B25F5/02;B25D17/00;F16J15/50;B25D16/00 |
主分类号 |
B25F5/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A power tool, comprising:
a housing having at least two housing parts and at least one recess, a portion of the recess provided by each housing part; a bearing located in the recess; and a seal comprising an elongate seal member located between the housing parts to seal at least a portion of the housing; wherein the seal includes at least one polymeric extension part extending from the elongate seal member and in contact with an external part of the bearing without extending around the bearing, so as to prevent the external part of the bearing from rotating with respect to the housing during use of the power tool. |
| 地址 |
Newark DE US |
