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    • 31. 发明专利
    • Wind power generating device
    • 风力发电装置
    • JP2005256605A
    • 2005-09-22
    • JP2004022792
    • 2004-01-30
    • Hiromichi KikuchiMekaro Akita:KkNobuhiro Murakami信博 村上株式会社 メカロ秋田博道 菊地
    • MURAKAMI NOBUHIROKIKUCHI HIROMICHI
    • F03D1/06F03D7/02F03D11/00
    • Y02E10/721Y02E10/723
    • PROBLEM TO BE SOLVED: To provide a wind power generating device capable of taking countermeasures against a strong wind by making the wind receiving areas of blades adjustable with a simple mechanism and a rigid structure in disposing the blades radially around a horizontal rotating shaft of a power generating mechanism part by wind force. SOLUTION: The wind power generating device comprises a support base 1 of required height, the power generating mechanism part 2 disposed at the upper part of the support base 1, and the blades 4 disposed in the required number radially around the horizontal rotating shaft 3 of the power generating mechanism part 2. An expansible part B expanded in the rotating radial direction is disposed at the blade 4, and the expansible part B is rotatably pivoted to the axis of the blade 4. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种能够通过使叶片的风接收区域以简单的机构和刚性结构可调节的风力接收区域来抵抗强风的风力发电装置,以将叶片径向设置在水平旋转轴 的发电机构部分由风力。 风力发电装置包括具有所需高度的支撑基座1,发电机构部分2设置在支撑基座1的上部,并且叶片4以所需数量径向围绕水平旋转 发电机构部分2的轴3.在叶片4上设置有沿旋转径向扩展的可膨胀部分B,并且可膨胀部分B可旋转地枢转到叶片4的轴线。版权所有(C) )2005年,日本特许厅和NCIPI
    • 32. 发明专利
    • Windmill structure of wind power generation device
    • 风力发电装置WINDMILL结构
    • JP2005061320A
    • 2005-03-10
    • JP2003292404
    • 2003-08-12
    • Kunio Miyazaki国男 宮崎
    • MIYAZAKI KUNIO
    • F03D7/04F03D7/02F03D11/00
    • F03D7/0236F05B2240/2021Y02E10/723
    • PROBLEM TO BE SOLVED: To provide a windmill structure capable of preventing damage due to strong wind. SOLUTION: In the windmill structure of a wind power generation device driving a generator by transmitting rotation of a windmill provided with one or a plurality of blades radially extending to a main shaft from a blade support part of the tip of the main shaft, to the main shaft, a fixing part having blades fixed on a blade support part and extending in a radial direction and a movable part connected from an upper end of the fixing part in such a manner that the movable part can project and retreat is provided and a control means changing projection length of the movable part in response to wind speed is included. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供能够防止强风造成的风车结构。 解决方案:在风力发电装置的风车结构中,通过传递设置有从主轴的尖端的叶片支撑部径向延伸到主轴的一个或多个叶片的风车的旋转来驱动发电机 向主轴提供具有固定在叶片支撑部上并沿径向延伸的叶片的固定部分和从固定部分的上端连接的可移动部分能够伸出和移开的可动部分 并且包括响应于风速改变可移动部件的突出长度的控制装置。 版权所有(C)2005,JPO&NCIPI