发明名称 |
Noise damping carriage wall for railway |
摘要 |
The railway carriage wall has a noise damping resonator array (6) situated in a recess (1) within the carriage profile and extending along the carriage. The resonator is mounted in the area of the braked wheel (4) to dampen high frequency braking noise from the wheel.
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申请公布号 |
DE19816093(C1) |
申请公布日期 |
1999.10.07 |
申请号 |
DE19981016093 |
申请日期 |
1998.04.09 |
申请人 |
COLDEWEY, MAIK;BOECK, LUTZ |
发明人 |
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分类号 |
B61D17/18;(IPC1-7):B61B1/02 |
主分类号 |
B61D17/18 |
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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