发明名称 |
Continual quick service valve device |
摘要 |
This invention relates to a railway vehicle continual quick service valve device that operates in reoccurring cycles so long as fluid under pressure is being released from a train brake pipe by a brake valve device on the locomotive to, upon each cycle, locally release fluid under pressure from the train brake pipe to atmosphere via this valve device on each vehicle.
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申请公布号 |
US4073544(A) |
申请公布日期 |
1978.02.14 |
申请号 |
US19770780473 |
申请日期 |
1977.03.23 |
申请人 |
WESTINGHOUSE AIR BRAKE COMPANY |
发明人 |
HART, JAMES E. |
分类号 |
B60T15/36;B60T15/42;(IPC1-7):B60T17/04 |
主分类号 |
B60T15/36 |
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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