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    • 61. 发明专利
    • Bending machine
    • 弯曲机
    • JP2012066297A
    • 2012-04-05
    • JP2010214796
    • 2010-09-27
    • Ihi CorpIhi Marine United Inc株式会社Ihi株式会社アイ・エイチ・アイ マリンユナイテッド
    • ARATA YASUHIROHASEGAWA KOZOTANGO YOSHIHIKOISHIYAMA TAKATSUNE
    • B21D11/20
    • PROBLEM TO BE SOLVED: To provide a bending machine capable of applying bending work to an end of a metal plate without causing creases and accordingly achieving improvement of production efficiency since correction work for correcting the creases of the end is not required.SOLUTION: The bending machine includes a metal plate mounting part 2 for mounting and supporting a metal plate W, a carriage 4 which can move relative to the metal plate mounting part 2, at least two robots 7a and 7b disposed to the carriage 4 movably in the direction perpendicular to the moving direction of the carriage 4, at least two high-frequency heating heads 6a and 6b supported by the respective robots 7a and 7b, and a control device 8. Based on process data, the metal plate W is bent by heating and cooling at a predetermined position from both sides based on the process data on the metal plate W.
    • 解决的问题:提供一种弯曲机,其能够对金属板的端部进行弯曲加工而不产生折痕,从而实现了生产效率的提高,因为不需要用于校正端部的折痕的校正工作。 解决方案:弯曲机包括用于安装和支撑金属板W的金属板安装部分2,可相对于金属板安装部分2移动的托架4,设置在托架上的至少两个机器人7a和7b 4可以在垂直于滑架4的移动方向的方向上移动,由相应的机器人7a和7b支撑的至少两个高频加热头6a和6b以及控制装置8.基于处理数据,金属板W 通过基于金属板W上的工艺数据从两侧的预定位置进行加热和冷却而弯曲。版权所有(C)2012,JPO&INPIT
    • 62. 发明专利
    • Plate storage device
    • 板式存储设备
    • JP2012051724A
    • 2012-03-15
    • JP2010197788
    • 2010-09-03
    • Ihi Marine United IncIhi Scube:Kk株式会社Ihiエスキューブ株式会社アイ・エイチ・アイ マリンユナイテッド
    • SUZUKI HIROYUKITANGO YOSHIHIKOMUROTA NORIKATSU
    • B65G1/20B65G1/14
    • PROBLEM TO BE SOLVED: To provide a plate storage device can reduce a plate placing area and easily storing plates at a low cost.SOLUTION: The plate storage device includes a plurality of supporting arms 2 supporting the plates P on a conveying line L from the lower face Pu side; a driving means 3 turning the supporting arms 2 with one end side of the supporting arms 2 as turning fulcrums S to erect the supporting arms 2 from the conveying line L; and a fall preventing means 4 supporting the plate P placed on the supporting arm 2 erected by the driving means 3, from the upper face Pt side. The supporting arm 2 has a stopper part 21 formed on the turning fulcrum S side and supporting the plate P when erected, and the driving means 3 is configured to turn at least two supporting arms 2 synchronously out of the plurality of supporting arms 2, and the plates P placed on the conveying line L are stored sequentially in the erected state by the synchronous turning of the supporting arms 2.
    • 要解决的问题:为了提供一种板材储存装置,可以以较低的成本减少板材放置面积并容易地储存板材。 解决方案:板材存储装置包括从下表面Pu侧在输送线L上支撑板P的多个支撑臂2; 驱动装置3,使支承臂2的一端侧作为转动支点S转动支承臂2,以使输送线L竖起支撑臂2; 以及防止装置4从上表面Pt侧支撑放置在由驱动装置3竖立的支撑臂2上的板P. 支撑臂2具有形成在转动支点S侧并且在竖立时支撑板P的止动部21,并且驱动装置3构造成使多个支撑臂2同步地转动至少两个支撑臂2,以及 通过支撑臂2的同步转动,放置在输送线L上的板P按照竖立状态顺序地存储。(C)2012,JPO&INPIT
    • 63. 发明专利
    • Welded structure
    • 焊接结构
    • JP2012020740A
    • 2012-02-02
    • JP2011232079
    • 2011-10-21
    • Ihi CorpIhi Marine United Inc株式会社Ihi株式会社アイ・エイチ・アイ マリンユナイテッド
    • TOYODA MASANOBUOKADA TETSUOYOKURA TAKAHITONAKAJIMA YOSHIYUKIKIJI NOBORU
    • B63B9/00B23K31/00B63B3/00
    • PROBLEM TO BE SOLVED: To provide a welded structure in which the propagation of a brittle crack is stopped, where, even in case the brittle crack is generated, before it reaches a large-scale rupture, the propagation is stopped by simple working without using a high-cost arrester material largely comprising alloys.SOLUTION: Regarding the welded structure provided with a joined plate 2 obtained by joining two metal plates 2a by welding and a plate 4 to be joined to the joined plate 2 by welding, and in which a welding joint part 6 between the two metal plates 2a elongates to the vicinity of the joining position of the joined plate 2 and the plate 4 to be joined toward the plate 4 to be joined, in the direction to which the welding joint part 6 goes to the plate 4 to be joined, the welding joint part 6 and the plate 4 to be joined are not contacted, and further, a weld zone of joining the joined plate 2 and the plate 4 to be joined does not exist between the welding joint part 6 and the plate 4 to be joined.
    • 要解决的问题:为了提供一种脆性裂纹的传播停止的焊接结构,即使在产生脆性裂纹的情况下,在达到大规模破裂之前,传播通过简单的方式停止 在不使用大量包含合金的高成本避雷器材料的情况下工作。 解决方案:关于具有通过焊接将两个金属板2a接合而获得的接合板2的焊接结构和通过焊接与接合板2接合的板4,并且其中两个之间的焊接接头部分6 金属板2a沿着焊接接头部6朝向要接合的板4的方向延伸到接合板2和待接合板4的接合位置的接合位置附近, 焊接部6和被接合板4不会接触,另外,在焊接接合部6和板4之间不存在接合板2与待接合板4的焊接区域 加入。 版权所有(C)2012,JPO&INPIT
    • 64. 发明专利
    • Propulsion device for ship
    • 船舶推进装置
    • JP2011131614A
    • 2011-07-07
    • JP2009290123
    • 2009-12-22
    • Ihi Marine United Inc株式会社アイ・エイチ・アイ マリンユナイテッド
    • INUKAI YASUHIKOKIDA TAKAYUKI
    • B63H1/34
    • PROBLEM TO BE SOLVED: To obtain thrust for propelling a hull forward or backward by transmitting thrust with propeller train through driving shaft occurring to each propeller blade when circulating and moving a plurality of the propeller blades attached on the circulating belt of the propeller train in an elliptical orbit that is flat vertically and extends in right and left direction along the outer circumference of the circulating belt.
      SOLUTION: Rear ends of two pieces of drive shafts 4 connected to a main engine 3 inside a ship via a gear box 10 are made to protrude from the center part of a stern part 2 of the hull 1 to the rearward of the hull 1, and the rear ends of two pieces of driven shafts 6 for transmitting thrust connected to thrust receiving parts 5 are made to protrude from both end side portions in the right and left width directions of the stern part 2 so that each shaft 4, 6 is arranged in the right and left horizontal direction. A propulsion device for a ship is formed by winding the circulating belt 8 of the propeller train 7, on which a plurality of the propeller blades 9 are attached at predetermined intervals in the circumferential direction on the outer circumference of the endless circulating belt 8, around the outside of rear ends of each shaft 4, 6 so as to form an elliptical shape that is flat vertically and extends in the right and left directions. The drive shafts 4 are rotated and driven by the main engine 3, each propeller blade 9 of the propeller train 7 are circulated and moved with the circulating belt 8 in the elliptical orbit that is flat vertically and extends in the right and left directions outside each shaft 4, 6, and generated thrust is transmitted as thrust to the hull 1 via each shaft 4, 6.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:通过在螺旋桨循环带上安装的多个螺旋桨叶片循环和移动时,通过在每个螺旋桨叶片上发生的驱动轴传递推力,获得推进船体向前或向后的推力 在垂直平坦的椭圆轨道上沿着循环带的外周沿左右方向延伸。 解决方案:通过齿轮箱10连接到船舶内部的主发动机3的两个驱动轴4的后端从船体1的船尾部分2的中心部分突出到船体1的后部 船体1的后端,并且使两个用于传递推力的从动轴6的后端相互抵接在推力承受部5上,使船尾部2的左右宽度方向的两端部突出, 6布置在左右水平方向。 船用推进装置通过将螺旋桨传动系7的循环带8绕圆周方向以预定的间隔在环形循环带8的外周上以多个螺旋桨叶9安装在其周围而形成, 每个轴4,6的后端的外侧,以形成垂直平坦且在左右方向上延伸的椭圆形状。 驱动轴4由主发动机3旋转驱动,螺旋桨传动系7的每个螺旋桨叶9循环并循环,循环带8移动到垂直平面的椭圆轨道中,并在每个 轴4,6,并且所产生的推力通过每个轴4,6作为推力传递到船体1。版权所有:(C)2011,JPO&INPIT
    • 69. 发明专利
    • Power feeding system and electric propulsion ship
    • 动力进给系统和电动推进船
    • JP2011025799A
    • 2011-02-10
    • JP2009172489
    • 2009-07-23
    • Ihi Marine United Inc株式会社アイ・エイチ・アイ マリンユナイテッド
    • SAEKI AIICHIROYAMADA HIDEKIMIYABE HIROAKI
    • B63J99/00B63H21/17
    • PROBLEM TO BE SOLVED: To provide a power feeding system which is high in energy efficiency and can cope with a rapid load variation, and an electric propulsion ship.
      SOLUTION: The system includes target loads 1 requiring power, a plurality of generators 2 for supplying power to the target loads 1, drive sources 3 for driving the respective generators 2, rechargeable batteries 4 for accumulating the power generated by the generators 2, and a control means 5 for controlling the distribution of the power generated by the generators 2 and the charge and discharge of the rechargeable batteries 4. The control means 5 controls the number of generators 2 which are driven based on workloads of the target loads 1, and, until the number of generators 2 required for the workloads of the target loads 1 are driven after the number of driven generators 2 becomes deficient with respect to the workloads of the loading target 1, the control means supplies the power to the target loads 1 by using the rechargeable batteries 4.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供能量效率高并能够应付快速负载变化的供电系统以及电动推进船。

      解决方案:该系统包括需要电力的目标负载1,用于向目标负载1供电的多个发电机2,用于驱动各个发电机2的驱动源3,用于累积发电机2产生的电力的可再充电电池4 以及用于控制发电机2产生的电力分配和充电电池4的充电和放电的控制装置5.控制装置5基于目标负载1的工作负荷来控制被驱动的发电机2的数量 ,并且在驱动发电机2的数量相对于装载目标1的工作负荷变得不足之后,直到目标负载1的工作负载所需的发电机2的数量被驱动,则控制装置将电力供给到目标负载 1,使用充电电池4.版权所有(C)2011,JPO&INPIT