| 发明名称 |
BALLOON SEAL STRESS REDUCTION AND RELATED SYSTEMS AND METHODS |
| 摘要 |
The present disclosure is directed toward devices, systems and methods that reduce stress being exerted directly onto balloon seals. |
| 申请公布号 |
US2014277065(A1) |
申请公布日期 |
2014.09.18 |
| 申请号 |
US201414185223 |
申请日期 |
2014.02.20 |
| 申请人 |
W. L. Gore & Associates, Inc. |
发明人 |
Campbell Carey V.;Giardini Seana;Goepfrich James L.;Maulding Matthew E.;Trapp Benjamin M. |
| 分类号 |
A61M25/10 |
主分类号 |
A61M25/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A balloon comprising:
a body portion inflatable to a first diameter and comprising a wrapped polymeric material; two seal portions, each having a second diameter smaller than the first diameter; and two shoulder portions, each defining a transition between the first diameter and the second diameter, wherein at least one shoulder portion comprises a load sharing member adapted to inhibit inflation beyond a diameter between the first diameter and the second diameter along at least a section of a shoulder portion. |
| 地址 |
Newark DE US |
