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公开(公告)号：US20080207389A1
公开(公告)日：2008-08-28
申请号：US12070170
申请日：2008-02-16
CPC分类号： F16H37/065 , F03D15/00 , F03D15/10 , F03D80/70 , F05B2240/52 , F05B2240/54 , F05B2240/61 , F05B2260/40311 , F16H1/22 , Y02E10/722
摘要： A transmission-hub unit (1) for a wind energy installation includes transmission (3) including a single piece rotatably supported transmission part (12, 27) which comprises the input gear wheel (1 1) of the transmission (3) as well as the blade-hub (2). Preferably, only two radial bearings (16, 18) for the support of the blade-hub (2) and the gear wheel (11) are provided. Additionally, axial bearings may be provided. A particularly compact, short, and light-weight arrangement for the transmission (3) and the blade-hub (2) is obtained thereby. The concept is particularly suitable for large wind energy installations.
摘要翻译： 用于风力设备的传动轮毂单元（1）包括包括单件可旋转地支撑的传动部分（12,27）的变速器（3），其包括变速器（3）的输入齿轮（11）以及 刀片毂（2）。 优选地，仅提供用于叶片毂（2）和齿轮（11）的支撑的两个径向轴承（16,18）。 另外，可以提供轴向轴承。 由此获得用于变速器（3）和叶片毂（2）的特别紧凑，短且重量轻的装置。 该概念特别适用于大型风力发电设备。
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2.发明授权
公开(公告)号：US5911292A
公开(公告)日：1999-06-15
申请号：US850238
申请日：1997-05-02
申请人： Volker Schade , Hans Bassler
发明人： Volker Schade , Hans Bassler
CPC分类号： F16D59/02 , B30B15/10 , F16D25/123 , F16D55/40 , F16D65/853 , F16D2055/0058
摘要： A braking and/or clutch arrangement has a cooling system which is sealed off with respect to excess pressure. Liquid coolant is fed under pressure to friction elements and first comes in contact with the surface areas of the friction elements whose relative speed is the highest. The operating device required for operating the friction elements is connected with the clutch half which in the operation is subjected to lower rotational accelerations to reduce heat formation.
摘要翻译： 制动和/或离合器装置具有相对于过压而被密封的冷却系统。 液体冷却剂在压力下被供给到摩擦元件，并且首先与相对速度最高的摩擦元件的表面区域接触。 用于操作摩擦元件所需的操作装置与离合器半部连接，在操作中，离合器半部进行较低的旋转加速度以减少热量形成。
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