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1. 发明申请

US20120100002A1 WIND TURBINE ROTOR BLADE 有权
标题翻译：风力涡轮机叶片
公开(公告)号：US20120100002A1
公开(公告)日：2012-04-26
申请号：US13208558
申请日：2011-08-12
申请人： Nozomu KAWASETSU , Kentaro SHINDO , Takao KUROIWA , Shinichi HORI
发明人： Nozomu KAWASETSU , Kentaro SHINDO , Takao KUROIWA , Shinichi HORI
IPC分类号： F03D3/06
CPC分类号： F03D1/0675 , F03D13/10 , F03D80/30 , F05B2230/60 , F05B2230/601 , F05B2240/302 , F05B2260/301 , Y02E10/721 , Y02P70/523
摘要： Provided is a wind turbine rotor blade that can secure a sufficient strength in a coupling portion without significant increase in weight even though a blade is increased in size because beams, which are main strength members of the separated blades, are coupled to each other by metallic coupling members. A wind turbine rotor blade including: a skin that forms a long hollow shape; and a beam that is vertically passed in a longitudinal direction to reinforce the skin from inside, wherein the beam is separated into at least two portions in the longitudinal direction, and ends of the adjacent beams are coupled to each other through a metallic coupling member having: a first flange portion opposed to the one end; a second flange portion opposed to the other end; and a connecting portion that connects these first flange portion and second flange portion, and the skin is separated into a coupling portion skin arranged at a position corresponding to the coupling member, and a main body skin arranged at a position corresponding to the beam.
摘要翻译：提供了一种风力涡轮机转子叶片，其可以在连接部分中确保足够的强度，而不会显着增加重量，即使叶片尺寸增大，因为作为分离叶片的主要强度构件的梁通过金属耦合构件。一种风力涡轮机转子叶片，包括：形成长的中空形状的皮肤; 以及沿纵向方向垂直通过以从内部加强皮肤的梁，其中所述梁在纵向方向上分成至少两个部分，并且相邻梁的端部通过金属联接构件彼此联接，所述金属联接构件具有：与该一端相对的第一凸缘部; 与另一端相对的第二凸缘部; 以及连接这些第一凸缘部分和第二凸缘部分的连接部分，并且皮肤被分离成布置在对应于联接构件的位置处的联接部分皮肤，以及布置在与梁对应的位置处的主体皮肤。

2. 发明申请

US20110100541A1 APPARATUS AND METHOD FOR MANUFACTURING FIBER REINFORCED PLASTIC STRUCTURE 有权
标题翻译：制造纤维增强塑性结构的装置和方法
公开(公告)号：US20110100541A1
公开(公告)日：2011-05-05
申请号：US12612430
申请日：2009-11-04
申请人： Kentaro SHINDO , Nozomu Kawasetsu
发明人： Kentaro SHINDO , Nozomu Kawasetsu
IPC分类号： B29C70/34
CPC分类号： B29C70/548 , B29C70/443
摘要： In an apparatus for manufacturing a fiber reinforced plastic structure, a cavity is formed by a first mold and a film second mold covering the first mold, and plastic is impregnated to a fiber laminate provided in the cavity in a depressurized state. The apparatus includes: a mesh plastic flow medium that is disposed on the side of the second mold and increases the volume of the plastic to be impregnated to the fiber laminate; and a plastic flow suppressing member that is disposed on the side of the first mold of the plastic flow medium, and suppresses advance of a flow front of fluid plastic injected from a main plastic supplying unit (a first plastic supplying unit).
摘要翻译：在用于制造纤维增强塑料结构的装置中，通过第一模具和覆盖第一模具的膜第二模具形成空腔，并且将塑料以减压状态浸渍到设置在空腔中的纤维层压体。该设备包括：网状塑料流动介质，其设置在第二模具的侧面并增加要浸渍到纤维层压体的塑料的体积; 以及塑料流动抑制构件，其设置在塑料流动介质的第一模具的一侧，并且抑制从主塑料供给单元（第一塑料供给单元）喷射的流体塑料的流动前缘的前进。

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