发明名称 |
Component with residual compressive stress |
摘要 |
<p>The construction unit has a surface (5) and internal pressure voltages. Internal voltages from different pressure points are generated and measured. A higher mechanical stress, close to the surface produces a higher voltage. The construction unit has partly a curved surface and sensors are fixed within the curved surfaces. - An INDEPENDENT CLAIM is included for a method and apparatus for producing internal compressive stresses</p> |
申请公布号 |
EP1930450(B1) |
申请公布日期 |
2011.07.13 |
申请号 |
EP20070024980 |
申请日期 |
2004.12.15 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
DAVID, WALTER |
分类号 |
C21D7/06;B24C1/10;C21D7/04;C21D7/08;C21D10/00;F01D5/28;F01D5/30 |
主分类号 |
C21D7/06 |
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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