发明申请
- 专利标题： Arrangement for data transmission in mine, and cable reel
- 专利标题（中）： 矿井和电缆卷盘数据传输安排
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申请号： US10586043申请日： 2005-01-14
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公开(公告)号： US20070096538A1公开(公告)日： 2007-05-03
- 发明人: Timo Niemi , Jukka Kollanus
- 申请人： Timo Niemi , Jukka Kollanus
- 优先权： FI20040058 20040116
- 国际申请： PCT/FI05/00022 WO 20050114
- 主分类号： E21C35/08
- IPC分类号： E21C35/08
摘要：
An arrangement for data transmission in a mine, and a cable reel. Data transmission between an information system of the mine and an information system of a mining vehicle is arranged using two data transmission cables. The data transmission cables are arranged in a supply cable that can be stored on a reel in the mining vehicle. The reel has a rotatable drum on which the supply cable can be wound. A first end of the drum has a first rotating connection element for connecting the first data transmission cable to the information system of the mining vehicle. A second end of the drum has a second rotating connection element for connecting the second data transmission cable to the information system of the mining vehicle.
信息查询
