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1. 发明专利

JP2012144944A Seabed deposit mining method and mining unit for the same 有权
标题翻译：采矿采矿方法和采矿单位
公开(公告)号：JP2012144944A
公开(公告)日：2012-08-02
申请号：JP2011005779
申请日：2011-01-14
申请人： Asia Kaiyo Kk , Mitsui Miike Mach Co Ltd , National Maritime Research Institute , Nippon Steel Engineering Co Ltd , アジア海洋株式会社 , 新日鉄エンジニアリング株式会社 , 株式会社三井三池製作所 , 独立行政法人海上技術安全研究所
发明人： SAKAI KOJI , MASANOBU SOTARO , NAKAJIMA YASUHARU , NODA YOSHIMICHI , TAKANO HIROMICHI , TSURUMOTO JUN
IPC分类号： E21C50/00 , E02F3/88 , E02F5/00
摘要： PROBLEM TO BE SOLVED: To provide a seabed deposit mining method and a mining unit for the same capable of easily and surely mining a seabed deposit existing at deep sea and collecting a mineral from the same with high work efficiency.SOLUTION: A mining machine, capable of interchangeably attaching/detaching an excavation device to excavate a seabed deposit and a mineral collecting device to collect a crushed mineral excavated by the excavation device and scattered on a seabed to/from an attachment boom which is swingable at least in a vertical direction and provided at a tip of a main body frame having a pair of crawlers at a left and a right side thereof, is onboard a mining mother ship afloat at a mining site. After the mining machine with the excavation device attached thereto is lowered to the mining site on the seabed to excavate the seabed deposit and to produce a prescribed amount of crushed minerals, the mining machine is pulled up onto the mining mother ship to exchange the excavation device for the mineral collecting device. Then, the mining machine is again lowered to the seabed where crushed minerals are accumulated to collect the crushed minerals produced by the excavation with the mineral collection device and to transport the same onto the mining mother ship through a submerged pump installed on the seabed.
摘要翻译：要解决的问题：提供海底矿床开采方法和采矿单位，能够轻松，可靠地开采深海海底存在的海底沉积物，并从高效率采集矿物。解决方案：一种采矿机，能够可互换地安装/拆卸挖掘装置以挖掘海底沉积物和矿物收集装置，以收集由挖掘装置挖掘的碎石矿物，并在海底上散布在/从附件吊架上至少在垂直方向上可摆动，并且设置在具有在其左侧和右侧具有一对履带的主体框架的末端处，是在采矿地点浮动的采矿母船上。将附有挖掘装置的采矿机降低到海底的采矿点，挖掘海底沉积物并产生规定量的粉碎矿物，将采矿机拉到采矿母船上交换挖掘装置用于矿物收集装置。然后，将采矿机再次降低到堆积的矿物质的海床上，用矿物收集装置收集由挖掘产生的粉碎矿物，并通过安装在海床上的潜水泵将其运送到采矿母船上。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2012144943A Seabed deposit mining method and mining unit for the same 有权
标题翻译：采矿采矿方法和采矿单位
公开(公告)号：JP2012144943A
公开(公告)日：2012-08-02
申请号：JP2011005774
申请日：2011-01-14
申请人： Asia Kaiyo Kk , Mitsui Miike Mach Co Ltd , National Maritime Research Institute , Nippon Steel Engineering Co Ltd , アジア海洋株式会社 , 新日鉄エンジニアリング株式会社 , 株式会社三井三池製作所 , 独立行政法人海上技術安全研究所
发明人： SAKAI KOJI , MASANOBU SOTARO , NAKAJIMA YASUHARU , NODA YOSHIMICHI , TAKANO HIROMICHI , TSURUMOTO JUN
IPC分类号： E21C50/00 , E02F3/88 , E02F5/00
摘要： PROBLEM TO BE SOLVED: To provide a seabed deposit mining method and a mining unit for the same capable of easily and surely mining a seabed deposit existing at deep sea and collecting a mineral from the same with high work efficiency.SOLUTION: A mining machine which has a cutting drum at a front tip thereof to excavate and crush a seabed deposit and is automotive with crawlers as well as a mineral collecting machine which has a suction nozzle at a front tip to be connected with a submerged pump arranged at a mining site on a seabed and is automotive with the crawlers to collect a crushed mineral by the mining machine are on board a mining mother ship afloat at the mining site. The mining machine and the mineral collecting machine are lowered down to the mining site on the seabed to excavate the seabed deposit with the mining machine and to collect the crushed mineral with the mineral collecting machine. The collected mineral is transported onto the mining mother ship through the submerged pump installed on the seabed.
摘要翻译：要解决的问题：提供海底矿床开采方法和采矿单位，能够轻松，可靠地开采深海海底存在的海底沉积物，并从高效率采集矿物。解决方案：一种采矿机，其前端具有切割鼓，用于挖掘和压碎海底沉积物，并且具有履带式车辆以及矿物收集机，其在前端具有吸嘴以与一个安置在海床采矿点的潜水泵，是采矿机采用挖掘机收集破碎的矿物的汽车，是在采矿场上浮动的采矿母舰上。采矿机和矿石收集机下降到海床采矿点，用采矿机挖掘海底沉积物，并用矿物收集机收集破碎的矿物。收集的矿物通过安装在海床上的潜水泵运送到采矿母舰上。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2013221340A Underwater construction device 有权
标题翻译：水下施工装置
公开(公告)号：JP2013221340A
公开(公告)日：2013-10-28
申请号：JP2012094068
申请日：2012-04-17
申请人： Kajima Corp , 鹿島建設株式会社 , Asia Kaiyo Kk , アジア海洋株式会社
发明人： OGURA TSUYOSHI , TAKIGUCHI NORIO , KAMATA TOSHIHIKO , SUZUKI SATOSHI , KAIZE YOSHIHARU , NISHIO AKIRA , IIDA KAZUHIRO , KITAZAKI SHINJI , KONDO MASATOSHI , NODA YOSHIMICHI
IPC分类号： E21B7/128 , E21B15/02
摘要： PROBLEM TO BE SOLVED: To move up and down an underwater excavator with a gravity center thereof shifted.SOLUTION: An underwater construction device 1 comprises: a crane 5, lifting winches 6a and 6b as well as a pipe casing holding/driving device 3 which are mounted on a working barge 2; a pipe casing 4; and an underwater construction unit 7 which is suspended under water by the lifting winches 6a and 6b. The underwater construction unit 7 has: a support frame 31 to support an underwater breaker 33; an underwater holding device 32 to hold the pipe casing 4; and a suspension position adjustment device 80. The underwater construction unit 7 also has a slide unit, a lateral movement unit, a raking unit and a lifting unit to shift the underwater breaker 33 with respect to the support frame 31. The support frame 31 has suspended sections 83a and 83b suspended by the lifting winches 6a and 6b. The suspension position adjustment device 80 adjusts positions of the suspended sections 83a and 83b in a direction that the underwater breaker 33 is shifted.
摘要翻译：要解决的问题：上下移动重心的水下挖掘机移动。解决方案：水下施工装置1包括起重机5，升降绞盘6a和6b以及管壳保持/驱动装置3，其中安装在工作驳船2上; 管壳4; 以及由提升绞盘6a和6b悬挂在水下的水下构造单元7。水下结构单元7具有：支撑框架31，用于支撑水下断路器33; 用于保持管壳4的水下保持装置32; 和悬挂位置调整装置80.水下构造单元7还具有滑动单元，横向移动单元，耙动单元和提升单元，以相对于支撑框架31移动水下断路器33.支撑框架31具有由升降绞盘6a和6b悬挂的悬挂部分83a和83b。悬架位置调整装置80在水下断路器33移位的方向上调整悬挂部83a，83b的位置。

4. 发明专利

JP2004066382A Cutting device and cutting method by wire saw 审中-公开
公开(公告)号：JP2004066382A
公开(公告)日：2004-03-04
申请号：JP2002228065
申请日：2002-08-06
申请人： Asia Kaiyo Kk , アジア海洋株式会社
发明人： NODA YOSHIMICHI , SHIRAKI MASAHIRO
IPC分类号： E01D24/00 , B24B27/06 , B28D5/04 , E01D22/00 , E04G23/08
摘要： PROBLEM TO BE SOLVED: To provide a cutting device and a cutting method by a new wire saw to cope with cases in which the circumferential route length of the wire saw is increased, the resistance of water by the wire saw at a deep lake bottom cannot be neglected, or the like. SOLUTION: A cutting means to cut a work by circumferentially traveling an endless wire saw comprises rails disposed on both sides across the work, a sweeping means to sweep the wire saw along the rails by reciprocally traveling the wire saw between the rails, and a wire saw feeding means to feed the wire saw when sweeping the wire saw by the sweeping means. COPYRIGHT: (C)2004,JPO

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