发明名称 |
RIVET ACCESSED AT ONE SIDE |
摘要 |
FIELD: mechanical engineering; rivets accessible at one side. ^ SUBSTANCE: proposed rivet has head and shank with wedge-shaped cut made along it over helical line. Rivet is also provided with spiral of optional profile made from intelligent material; spiral has initial helical shape. Spiral is received by wedge-shaped cut of shank. Shank is made from plastic material possessing lesser stiffness as compared with that of material of helical spiral; this material is just alloy of phase transformation into rectilinear shape at design temperature. ^ EFFECT: enhanced reliability of joint under complicated conditions. ^ 2 dwg |
申请公布号 |
RU2278306(C1) |
申请公布日期 |
2006.06.20 |
申请号 |
RU20040134989 |
申请日期 |
2004.11.30 |
申请人 |
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发明人 |
DENISOV OLEG VIKTOROVICH;DENISOV IGOR' VIKTOROVICH;DENISOV DANILA OLEGOVICH;FABRIKANTOV ALEKSEJ JUR'EVICH;RAKLOV EVGENIJ ALEKSANDROVICH |
分类号 |
F16B19/04;B21K1/58;F16B5/04 |
主分类号 |
F16B19/04 |
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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