| 发明名称 |
SHAFT SEALING APPARATUS AND ASSOCIATED METHODS |
| 摘要 |
An improved sealing apparatus and associated methods are disclosed herein. The sealing apparatus includes a housing defining a center axis, an alignment element positioned around the center axis, and a sealing element fixedly attached with the alignment element. The alignment element has first and second protrusions extending toward the center axis. The sealing element has a third protrusion extending toward the center axis. The alignment element is made of a first material with less elasticity than a second material of which the sealing element is made. |
| 申请公布号 |
US2015240949(A1) |
申请公布日期 |
2015.08.27 |
| 申请号 |
US201514620061 |
申请日期 |
2015.02.11 |
| 申请人 |
Garlock Sealing Technologies, LLC |
发明人 |
Tones Christopher E.;Matthys Randy;Rhodes Patrick;Lockhart Howard;Stratton Bruce |
| 分类号 |
F16J15/32 |
主分类号 |
F16J15/32 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A sealing apparatus, comprising:
a housing defining a center axis; an alignment element positioned around the center axis and at least partially inside the housing, the alignment element having first and second protrusions extending toward the center axis, the alignment element being at least partially made of a first material; and a sealing element positioned around the center axis and at least partially in the housing, the sealing element being fixedly attached with the alignment element, the sealing element having a third protrusion extending toward the center axis, the sealing element being at least partially made of a second material; and wherein the first material has less elasticity than the second material. |
| 地址 |
Palmyra NY US |
