发明名称 |
Sealable fastener with sealant delivery passageway to circumferential sealant channel |
摘要 |
A sealable fastener for insertion into a fastener opening bore in a receiving structure includes a fastener shank including a shank first end having a shank first end wall and a shank second end having a shank second end wall, a shank side wall extend between the shank first end wall and the shank second end wall and a circumferential channel recessed into the shank side wall; and a sealant delivery passageway having a passageway entry port in the shank first end and extending to a passageway exit port opening into the circumferential channel; so that a flowable sealant injected into the passageway entry port flows through the sealant delivery passageway and exits through the passageway exit port and flows into and around the circumferential channel, creating a circumferential seal between the fastener shank and the fastener opening in the receiving structure.
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申请公布号 |
US6588999(B2) |
申请公布日期 |
2003.07.08 |
申请号 |
US20020084288 |
申请日期 |
2002.02.27 |
申请人 |
KUBLER FRANK L.;DUCKER, III ANDREW L. |
发明人 |
KUBLER FRANK L.;DUCKER, III ANDREW L. |
分类号 |
F16B33/00;F16B35/04;F16B35/06;(IPC1-7):F16B39/02 |
主分类号 |
F16B33/00 |
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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