| 发明名称 |
SUPPLYING POWER TO UNDERWATER DEVICES |
| 摘要 |
<p>:A method of supplying electrical power to at least one device (12) at a tree (11) of an underwater fluid extraction well comprises using magnetic resonance coupling for wirelessly transmitting power from a supply (1, 2, 3, 4) to the or each device.Fig. 1</p> |
| 申请公布号 |
SG177877(A1) |
申请公布日期 |
2012.02.28 |
| 申请号 |
SG20110053816 |
申请日期 |
2011.07.26 |
| 申请人 |
VETCO GRAY CONTROLS LIMITED |
发明人 |
OVERTON, PAUL;PACKHAM, ANDREW ROBERT |
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