发明名称 |
Fluid coupling and method of designing the same |
摘要 |
Each of ridges 7 on respective opposite side surfaces of a gasket 4 has a trapezoidal cross sectional shape defined by an outer tapered face 7a providing an outer peripheral surface, an inner tapered face 7b providing an inner peripheral surface and a flat face 7c providing a top end surface. The hardness of the gasket 4, the angle between the tapered faces 7a, 7b of the ridge 7, the height of the ridge 7 and the area of the flat top end face 7c of the ridge are so determined that the value of thrust for tightening up the coupling is between a predetermined minimum value and a predetermined maximum value.
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申请公布号 |
US8083267(B2) |
申请公布日期 |
2011.12.27 |
申请号 |
US20050536036 |
申请日期 |
2005.05.23 |
申请人 |
ITOI SHIGERU;YAMAJI MICHIO;SHINOHARA TSUTOMU;TSUBOTA KENJI;YOSHIDA TADANOBU;OZAWA SUSUMU;FUJIKIN INCORPORATED |
发明人 |
ITOI SHIGERU;YAMAJI MICHIO;SHINOHARA TSUTOMU;TSUBOTA KENJI;YOSHIDA TADANOBU;OZAWA SUSUMU |
分类号 |
F16L17/00;F16L23/16;F16J15/08;F16L23/20 |
主分类号 |
F16L17/00 |
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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