发明名称 |
A DEVICE FOR DETECTING DERAILMENT OF TRAINS |
摘要 |
"A DEVICE FOR DETECTING DERAILMENT OF TRAINS, to be attached to the car, that acts promptly in the event of derailment, fully or emergently actuating the brake system of the train; said operating device being provided only with mechanical and pneumatic signals, not requiring electric and/or radio signals. The device is comprised of a general piping (20) connected to a so-called fuse element (10), through a tubing (11); the fuse (10) being defined by a blind flange that in principle blocks the air flow; a puncture (12) being provided in the interior of said fuse, and its body being machined in such a way that a suitable region (4) for the occurrence of a disruption and the consequent fast relief of the air present in the general plumbing (20) is created.
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申请公布号 |
CA2341122(C) |
申请公布日期 |
2005.11.08 |
申请号 |
CA20012341122 |
申请日期 |
2001.03.16 |
申请人 |
COMPANHIA VALE DO RIO DOCE |
发明人 |
ARREBOLA, ALEXANDRE;NICO, ADILSON ROBERTO;DA CUNHA, CARLOS ROBERTO |
分类号 |
B60T17/18;(IPC1-7):B61H13/00 |
主分类号 |
B60T17/18 |
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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