发明授权
- 专利标题： Extrusion resistant inflatable tool
- 专利标题（中）： 防挤压工具
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申请号： US09619463申请日： 2000-07-19
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公开(公告)号： US06595283B1公开(公告)日： 2003-07-22
- 发明人: Rocky A. Turley , Yusheng Yuan
- 申请人： Rocky A. Turley , Yusheng Yuan
- 主分类号： E21B3312
- IPC分类号： E21B3312
摘要：
Extrusion resistant inflatable tool having a biaxially oriented woven material disposed about at least one elastomeric element of the inflatable tool and radially inwardly of a rib structure of the inflatable tool. The woven material prevents extrusion of the elastomeric element between individual ribs of the ribs structure during the inflation of the tool.
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