发明名称 |
ELECTRODE FOR CRUSHER AND CRUSHER |
摘要 |
PROBLEM TO BE SOLVED: To provide an electrode for a crusher having a sufficient durability, and a crusher. SOLUTION: The electrode 4 for the crusher consists of a stranded wire where a plurality of linear electric conductors 12, 13 arranged so as to face each other through a dielectric material are twisted. A material composing at least one linear electric conductor 13 among a plurality of the linear electric conductors 12, 13 has a strength higher than a material composing the other electric conductors 12. Thereby the durability of the electrode 4 for the crusher against impact can be improved. COPYRIGHT: (C)2004,JPO
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申请公布号 |
JP2003299979(A) |
申请公布日期 |
2003.10.21 |
申请号 |
JP20020102583 |
申请日期 |
2002.04.04 |
申请人 |
SUMITOMO ELECTRIC IND LTD;KUMAGAI GUMI CO LTD |
发明人 |
OKAZAKI TORU;KAMAKURA TOSHIHIRO |
分类号 |
E21C37/18;B02C19/00;(IPC1-7):B02C19/00 |
主分类号 |
E21C37/18 |
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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