发明名称 |
Control system for automatic railway car coupler |
摘要 |
An electro-pneumatic control system for effecting coupling and uncoupling action of automatic rapid transit type car couplers in a manner which assures that fluid pressure lines are cut off and that electrical contacts are disconnected before actual physical disengagement of the couplers themselves can occur.
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申请公布号 |
US4049128(A) |
申请公布日期 |
1977.09.20 |
申请号 |
US19760742772 |
申请日期 |
1976.11.18 |
申请人 |
WESTINGHOUSE AIR BRAKE COMPANY |
发明人 |
JEFFREY, WILLIAM B. |
分类号 |
B61G5/06;B61G7/14;(IPC1-7):B61G5/08;B61G5/10 |
主分类号 |
B61G5/06 |
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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