发明名称 |
THIN WALL BUSHING FOR ROBUST ELECTRICAL BONDING TO FIBER-REINFORCED STRUCTURES |
摘要 |
A method for directing electrical current to prevent sparking from the interaction between a composite structure and lightning or static electrical charge, the method including the steps of forming a hole in a composite structure; and positioning a bushing into the hole to create an interference fit between the bushing and the composite structure, wherein the bushing is formed of a material that has a coefficient of thermal expansion close to the coefficient of thermal expansion of the composite structure and the bushing provides an electrical path between a fastener disposed in the bushing and the composite structure.
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申请公布号 |
US2013087380(A1) |
申请公布日期 |
2013.04.11 |
申请号 |
US201113267504 |
申请日期 |
2011.10.06 |
申请人 |
DILLIGAN MATTHEW ANTHONY;IRWIN JAMES P.;NEWBOLT CHRISTOPHER;CORONADO PETER A.;JOHNSON BENJAMIN A.;THE BOEING COMPANY |
发明人 |
DILLIGAN MATTHEW ANTHONY;IRWIN JAMES P.;NEWBOLT CHRISTOPHER;CORONADO PETER A.;JOHNSON BENJAMIN A. |
分类号 |
H02G3/18;B23P11/00 |
主分类号 |
H02G3/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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