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    • 74. 发明授权
    • Wind turbine blade
    • 风力发电机叶片
    • US08734110B2
    • 2014-05-27
    • US13397294
    • 2012-02-15
    • Takao KuroiwaHideyasu Fujioka
    • Takao KuroiwaHideyasu Fujioka
    • F03D11/00
    • F03D1/0675F03D80/30F05B2280/2001F05B2280/2006F05B2280/6003Y02E10/721
    • A wind turbine blade having a lightning protection function includes an outer shell, a spar arranged in a space inside the outer shell, a spar cap which is formed by a carbon-fiber plastic laminated member disposed on a blade root side and a glass-fiber plastic laminated member disposed on a blade tip side that are connected together, the spar cap supporting the spar to the outer shell, and a lightning protection unit. The lightning protection unit includes a receptor for receiving lightning which is provided in the outer shell on a side where the glass-fiber plastic laminated member is arranged, a down conductor which directs lightning current received by the receptor into the ground or the water, and a conductive metal member which covers the outer shell on a side where the carbon fiber plastic laminated member is arranged.
    • 具有防雷功能的风力涡轮机叶片包括外壳,布置在外壳内的空间中的翼梁,由设置在叶片根侧的碳纤维塑料层压构件和玻璃纤维形成的翼梁盖 设置在连接在一起的叶片末端侧的塑料层压部件,将翼梁支撑在外壳上的翼梁帽和防雷单元。 雷电防护单元包括接收雷电的接收器,该接收器设置在布置有玻璃纤维塑料层叠部件的一侧的外壳中,将受体接收的雷电电流引导到地面或水中的下导体,以及 导电性金属构件,其在布置有碳纤维塑料层叠构件的一侧覆盖外壳。
    • 75. 发明授权
    • Tire vulcanizer
    • 轮胎硫化机
    • US08636491B2
    • 2014-01-28
    • US13391788
    • 2011-05-10
    • Hideki FukudaKunio MatsunagaJoji Yusa
    • Hideki FukudaKunio MatsunagaJoji Yusa
    • B29C33/24
    • B29D30/0601B29L2030/00
    • The tire vulcanizer is featured by including a slide back mechanism configured such that the upper metal mold separated and lifted from the lower metal mold installed to be fixed to a base is moved by an operation of a movable carriage so as to reciprocate between a vulcanization position at which the upper metal mold is pressed toward the lower metal mold, and a waiting position at which the green tire can be carried in the lower metal mold and at which the cured tire can be carried out from the lower metal mold, and is featured in that the upper metal mold is attached below, via a squeezing cylinder mechanism, to a beam integrated with a tie rod which is vertically moved by an operation of a lifting/lowering cylinder along a guide hole provided in the movable carriage.
    • 轮胎硫化机的特征在于包括滑动回转机构,该滑动机构被构造成使得通过可移动滑架的操作来移动由安装成固定到基座的下部金属模具分离和提升的上部金属模具,以便在硫化位置 上金属模具压向下金属模具,以及可以在下金属模具中承载生轮胎并且可以从下金属模具执行固化轮胎的等待位置,并且具有特征 其特征在于,上金属模具通过挤压缸机构附接到与通过提升/降低气缸的操作沿着设置在可移动滑架中的引导孔垂直移动的拉杆一体化的梁上。
    • 76. 发明授权
    • Method for attaching rotor of wind turbine generator and method for constructing wind turbine generator
    • 风力发电机转子安装方法及风力发电机构造方法
    • US08631576B2
    • 2014-01-21
    • US12445351
    • 2008-04-25
    • Tomohiro Numajiri
    • Tomohiro Numajiri
    • B21K25/00
    • B66C1/66B66C1/108B66C1/12F03D13/10F05B2230/61Y02E10/721Y02E10/726Y02P70/523Y10T29/49316Y10T29/49321
    • A method for attaching a rotor of a wind turbine generator and a method for constructing a wind turbine generator are provided, with which the rotor blades can be prevented from breaking and with which the construction costs can be reduced. The present invention includes: an assembly step (S1) in which a plurality of wind-turbine rotor blades are attached to a rotor head to assemble the rotor on the ground; a wire attaching step (S2) in which a first wire is attached to a first hoisting portion provided on a rotation axis of the rotor and in which a second wire is attached to a second hoisting portion provided at a position away from the rotation axis; a hoisting step (S3) in which the rotor is hoisted with the first wire; a rotor raising step (S4) in which the first wire is extended so that the rotor is hoisted with the second wire; and a rotor attaching step (S6) in which the rotor hoisted with the second wire is attached to the nacelle.
    • 提供了一种用于附接风力涡轮发电机的转子的方法和用于构造风力涡轮发电机的方法,通过该方法可以防止转子叶片的断裂,从而降低了施工成本。 本发明包括:组装步骤(S1),其中多个风力涡轮机转子叶片附接到转子头部以将转子组装在地面上; 线安装台阶(S2),其中第一线被附接到设置在转子的旋转轴线上的第一提升部分,并且第二线缆被附接到设置在远离旋转轴线的位置的第二提升部分; 提升转台(S3),其中转子用第一线缆提升; 转子提升步骤(S4),其中所述第一线被延伸以使得所述转子用所述第二线缆提升; 和转子安装工序(S6),其中与第二导线连接的转子安装在机舱上。
    • 77. 发明授权
    • Power generating apparatus of renewable energy type
    • 可再生能源发电机
    • US08601804B2
    • 2013-12-10
    • US13294065
    • 2011-11-10
    • Yu AkashiTakeshi MatsuoShinsuke SatoTakuro Kameda
    • Yu AkashiTakeshi MatsuoShinsuke SatoTakuro Kameda
    • F16D31/02
    • F03D9/28F03D9/25F03D13/25F03D15/20F03D80/60F05B2260/406Y02E10/721Y02P80/158
    • A power generating apparatus includes a rotating shaft, a hydraulic pump driven by the rotating shaft, a hydraulic motor driven by operating oil supplied from the hydraulic pump; and a generator coupled to the hydraulic motor. The apparatus further includes an oil line connected to the hydraulic pump and the hydraulic motor for circulating the operating oil between the hydraulic pump and the hydraulic motor, an oil cooler connected to the oil line for cooling the operating oil by heat exchange with a cooling medium, a cooling-medium line supplying the cooling medium to the oil cooler; a bypass line diverging from at least one of the oil line and the cooling-medium line and merging into at least one of the oil line and the cooling-medium line to bypass the oil cooler; and a flow regulating valve in at least one of the oil line and the cooling-medium line.
    • 发电装置包括旋转轴,由旋转轴驱动的液压泵,由从液压泵供给的工作油驱动的液压马达; 以及联接到液压马达的发电机。 该装置还包括连接到液压泵的油路和用于在液压泵和液压马达之间循环工作油的液压马达,连接到油管线的油冷却器,用于通过与冷却介质的热交换来冷却工作油 ,将所述冷却介质供给到所述油冷却器的冷却介质管线; 旁路管线从油路和冷却介质管线中的至少一个分支,并汇合到油管线和冷却介质管线中的至少一个旁边以绕过油冷却器; 以及至少一个油管路和冷却介质管路中的流量调节阀。
    • 79. 发明授权
    • Pitch drive apparatus of wind generator and wind generator
    • 风力发电机和风力发电机的间距驱动装置
    • US08568098B2
    • 2013-10-29
    • US12600494
    • 2009-04-17
    • Tomohiro Numajiri
    • Tomohiro Numajiri
    • B63H3/00
    • F03D7/0224F05B2260/76F05B2260/79Y02E10/721Y02E10/723
    • The present invention provides a pitch drive apparatus of a wind generator and the wind generator constituted not to affect a main shaft or a gear box, and capable of preventing reliability from being deteriorated. The pitch drive apparatus includes a wind turbine blade (6) having a base portion (21) mounted so as to be turnable around an axis center L with respect to a rotor head (4), an electric drive member having an output shaft (19) mounted on the rotor head (4) so as to extend in a direction along the axis center (L), a lever (15) having one end fixed to the output shaft (19) and extending in a direction intersecting with the output shaft (19), and a connecting link (17) disposed so as to extend in a direction intersecting with the output shaft (19). One end of the connecting link (17) is rotatably mounted on a free end of the lever (15) and the other end of the connecting link (17) is rotatably mounted on a drive position P of the wind turbine blade (6).
    • 本发明提供了一种风力发电机的变桨驱动装置和风力发电机,其不影响主轴或齿轮箱,并且能够防止可靠性劣化。 变桨驱动装置包括:风力涡轮机叶片(6),具有安装成相对于转子头(4)围绕轴线中心L旋转的基部(21),具有输出轴(19)的电驱动构件 )安装在所述转子头(4)上以沿着所述轴线中心(L)的方向延伸;杆(15),其一端固定到所述输出轴(19)并沿与所述输出轴 (19),以及连接杆(17),其设置成在与输出轴(19)相交的方向上延伸。 连接杆(17)的一端可旋转地安装在杠杆(15)的自由端上,并且连接杆(17)的另一端可旋转地安装在风力涡轮机叶片(6)的驱动位置P上。