基本信息:
- 专利标题： STRUCTURE REINFORCEMENT WITH POLYMER MATRIX COMPOSITE
- 申请号：EP16828252.3 申请日：2016-07-13
- 公开(公告)号：EP3325269A1 公开(公告)日：2018-05-30
- 发明人： ZHAO, Wenping , CHAUDHRY, Zaffir A. , TONI, Darryl Mark , KUMMER, Peter
- 申请人： Sikorsky Aircraft Corporation
- 申请人地址： 6900 Main Street P.O. Box 9729 Stratford, CT 06615 US
- 专利权人： Sikorsky Aircraft Corporation
- 当前专利权人： Sikorsky Aircraft Corporation
- 当前专利权人地址： 6900 Main Street P.O. Box 9729 Stratford, CT 06615 US
- 代理机构： Schmitt-Nilson Schraud Waibel Wohlfrom Patentanwälte Partnerschaft mbB
- 优先权： US201562196005P 20150723
- 国际公布： WO2017015016 20170126
- 主分类号： B32B15/08
- IPC分类号： B32B15/08 ; B32B37/22 ; E04B1/24 ; E04C3/29 ; E04C3/36
摘要：
A structural reinforcement member is provided to be affixable to a metallic member. The metallic member defines a stress concentration section at which the metallic member is subject to loading in at least one direction such that stress is generated at the stress concentration section in at least one corresponding principal stress direction. The structural reinforcement member includes a polymer matrix composite (PMC) patch element and a bondline. The PMC patch element includes fibers suspended within a polymer matrix. The bondline is disposed to affix the PMC patch element to a surface of the metallic member at the stress concentration section such that the fibers extend along the principal stress direction.
IPC结构图谱:
| B | 作业；运输 |
| --B32 | 层状产品 |
| ----B32B | 层状产品，即由扁平的或非扁平的薄层，例如泡沫状的、蜂窝状的薄层构成的产品 |
| ------B32B15/00 | 实质上由金属组成的层状产品 |
| --------B32B15/04 | .由金属组成作为薄层的主要或惟一的成分，它与另一层由一种特定物质构成的薄层相贴 |
| ----------B32B15/08 | ..合成树脂的 |