发明名称 |
Blind fastener with deformable sleeve |
摘要 |
A blind fastener having a body, a core bolt, a nut and a sleeve. The core bolt passes through an axial bore of the body and includes an externally threaded portion at an inner end thereof. The nut has an enlarged head, a reduced diameter stem and a threaded bore for engaging the threaded portion of the core bolt. The sleeve is located between the enlarged head of the core bolt and a conically shaped inner portion of the body. An inner end portion of the sleeve is fixed to the stem of the nut. In a preferred embodiment, the inner end portion of the sleeve is crimped to the nut and has a thickness sufficient to engage the nut across the full width of an annular shoulder of the nut during setting of the fastener.
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申请公布号 |
US5498110(A) |
申请公布日期 |
1996.03.12 |
申请号 |
US19940201759 |
申请日期 |
1994.02.25 |
申请人 |
MONOGRAM AEROSPACE FASTENERS |
发明人 |
STENCEL, EDGAR L.;KRAWIEC, PAUL P. |
分类号 |
F16B19/10;F16B39/284;(IPC1-7):F16B13/04 |
主分类号 |
F16B19/10 |
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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