发明名称 |
Method and apparatus for the measurement of aerodynamic loads during drive past of vehicles |
摘要 |
A high speed train passage aerodynamic load measurement procedure measures the forces on a cylinder (1) using differential or absolute pressure sensors at openings (5), with dry air fed through an air hole between sensor and opening and a heater warming this space. Independent claims are included for equipment implementing the procedure. |
申请公布号 |
EP1630536(A1) |
申请公布日期 |
2006.03.01 |
申请号 |
EP20040020024 |
申请日期 |
2004.08.24 |
申请人 |
DEUTSCHE BAHN AG |
发明人 |
DEEG, PETER;EISENLAUER, MARTIN;FRANCK, DANIEL;HEINE, CHRISTOPH, DR. |
分类号 |
G01L13/00;G01L15/00;G01L19/00;G01L19/06;G01L19/14;G01M17/08 |
主分类号 |
G01L13/00 |
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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