| 发明名称 | Joining device | ||
| 摘要 | A device having a first part shrink-fitted with a first shrink ring, the first shrink ring being shrink-fitted with a second shrink ring exhibiting a lower thermal expansion coefficient than a thermal expansion coefficient of the first shrink ring. | ||
| 申请公布号 | US9133966(B2) | 申请公布日期 | 2015.09.15 |
| 申请号 | US201013203077 | 申请日期 | 2010.02.24 |
| 申请人 | SAINT-GOBAIN CENTRE DE RECHERCHES ET D'ETUDES EUROPEEN | 发明人 | His Christian;Villermaux Franceline;Belly Guillaume |
| 分类号 | G01K5/68;F16L13/00;C10G9/16;C10G9/20;F16L49/00;F28F9/26;F28F21/04;F28F21/08;C04B37/02;F28D7/06 | 主分类号 | G01K5/68 |
| 代理机构 | Oliff PLC | 代理人 | Oliff PLC |
| 主权项 | 1. A device comprising a first part shrink-fitted with a first shrink ring, the first shrink ring being shrink-fitted with a second shrink ring exhibiting a lower thermal expansion coefficient than a thermal expansion coefficient of the first shrink ring, the material of the second shrink ring comprising niobium in a content by weight of greater than 80%. | ||
| 地址 | Courbevoie FR | ||