发明名称 |
Cover plate assembly, in particular for rail junctions |
摘要 |
Cover plate assembly for the junction of profiles comprising fish-plates 6', 6" held by screw connections comprising expansion sockets 20', 20" which can be inserted in holes 18', 18", 19 with conical inner surfaces and held by a clamping bolt 22 comprising sections 33, 34 with complementary conical lateral surfaces. Stop rings 25 are also provided between the expansion rings and a clamping nut 23". <IMAGE>
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申请公布号 |
FR2533950(A1) |
申请公布日期 |
1984.04.06 |
申请号 |
FR19830015679 |
申请日期 |
1983.09.30 |
申请人 |
SCHWIHAG EISENBAHN OBERBAU GMBH |
发明人 |
ARMIN HEIM, SIEGFRIED KEUSCH ET KARL-H. SCHWIEDE;KEUSCH SIEGFRIED;SCHWIEDE KARL-H |
分类号 |
E01B11/28;E01B11/38;E01B11/54;(IPC1-7):E01B11/28 |
主分类号 |
E01B11/28 |
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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