发明名称 |
CABLE PLOUGH |
摘要 |
CABLE PLOUGH The invention concerns a cable plough (1) in which the plough element (3) is mounted to pivot around a pivot point (7) situated at the free end of a pivot arm (6) mounted to the plough chassis (2). Restoring means (19, 20) acting between the pivot arm (6) and the plough element (3) tend to rotate the plough element (3) back to its ploughing position when it is displaced therefrom. Figure 1.
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申请公布号 |
CA1331101(C) |
申请公布日期 |
1994.08.02 |
申请号 |
CA19880570974 |
申请日期 |
1988.06.30 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
KUNZE, DIETER;LANCIER, PETER |
分类号 |
E02F5/10;E02F5/02;H02G1/06;H02G1/10;(IPC1-7):F16L1/024 |
主分类号 |
E02F5/10 |
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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