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Title:
MINING SYSTEM OF SEABED DEPOSIT, MINING MACHINE AND DIVING MACHINE USED FOR MINING OF THE SAME, AND MINING METHOD OF THE SAME
Document Type and Number:
Japanese Patent JP2019085703
Kind Code:
A
Abstract:
To provide a mining system capable of being needless to consider various problems relating to cable extension to a mining machine on the seabed, and efficiently operating a mining machine without interrupting mining operations on a seabed deposit.SOLUTION: A mining system of this seabed deposit includes a support vessel 3 which has an electrical power supplying device 3k, a mining station 20 which has a power unit 45 as a non-contact charging device and which mines the seabed deposit OD by an electric power supplied to the power unit 45 by a non-contact power feeding, and a submersible machine 60 which has a propulsion unit 61 as a diving device capable of diving between the support vessel 3 and the mining station 20, and which has a supplying/charging device 65 capable of supplying the electrical power from the electrical power supplying device 3k and capable of a non-contact power charging to the power unit 45.SELECTED DRAWING: Figure 8

Inventors:
YUASA FUMIO
WATANABE YOSHIYASU
WATANABE KEISUKE
Application Number:
JP2017211897A
Publication Date:
June 06, 2019
Filing Date:
November 01, 2017
Export Citation:
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Assignee:
FURUKAWA CO LTD
UNIV TOKAI
International Classes:
E21C50/00
Domestic Patent References:
JP2004166459A2004-06-10
JP2016153556A2016-08-25
JP2006119149A2006-05-11
JP2001055193A2001-02-27
JP2014150697A2014-08-21
JP2000272583A2000-10-03
JPH08331065A1996-12-13
JP3179637U2012-11-08
Foreign References:
US20090218136A12009-09-03
Attorney, Agent or Firm:
Tetsuya Mori
Hide Tanaka Tetsu
Ichi Hirose



 
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