发明名称 |
Secure device for detecting electric braking insufficiency and switching to a secure brake |
摘要 |
<p>The system has an unsafe electric service brake (1) integrated to a traction chain, and a switching unit (20) for carrying out switching from the electric brake on a safe brake (2) e.g. mechanical or electric brake. A monitoring device (3) monitors performance of the electric brake by current intensity measurement data. A decision device (4) decides switching from the electric brake on the brake (2) from crossing a predetermined threshold value by the measurement data. A transmission device (5) transmits a switching order to the switching unit. An independent claim is also included for a method for performing safe braking for an electrical traction vehicle i.e. railway vehicle.</p> |
申请公布号 |
EP2033835(A3) |
申请公布日期 |
2015.12.23 |
申请号 |
EP20080163386 |
申请日期 |
2008.09.01 |
申请人 |
ALSTOM TRANSPORT TECHNOLOGIES |
发明人 |
JOBARD, THIERRY |
分类号 |
B60L7/06;B60L3/00;B60L7/00;B60L7/22;H02P3/22;H02P6/24 |
主分类号 |
B60L7/06 |
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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