发明名称 |
SELF-SEALING THREADED FASTENER AND PROCESS FOR MAKING THE SAME. |
摘要 |
<p>An improved threaded fastener with an integral sealing element bonded directly to the bearing shoulder and/or upper shank is provided. The sealant is a soft pliable olefin based material designed to flow between the bearing shoulder and threads of the fastener, and the abutting bearing surface of a receptacle as the fastener is tightened into the receptacle thereby creating a tight seal. The fastener with an integral sealing element is reusable and does not require additional curing or heating after installation.</p> |
申请公布号 |
EP0558646(B1) |
申请公布日期 |
1995.10.18 |
申请号 |
EP19920901267 |
申请日期 |
1991.11.26 |
申请人 |
NYLOK FASTENER CORPORATION |
发明人 |
POLLIZZI, MARIO |
分类号 |
F16B25/00;B05B15/04;B05D1/12;B05D3/02;B05D3/04;E04D3/36;F16B33/00;F16B33/06;(IPC1-7):F16B33/00;F16B43/02;B05D3/08 |
主分类号 |
F16B25/00 |
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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