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    ANTRIEBSSTRANG FÜR EINE WINDKRAFTANLAGE
    4.
    发明公开
    ANTRIEBSSTRANG FÜR EINE WINDKRAFTANLAGE 审中-公开
    传动系统用于风力涡轮机

    公开(公告)号：EP2870356A1

    公开(公告)日：2015-05-13

    申请号：EP13736832.0

    申请日：2013-07-03

    申请人： Fraunhofer-ges. zur Förderung der Angewandten Forschung E.V.

    发明人： RUHLE, Andreas ,  MOLL, Hans-Georg ,  WENSKE, Jan ,  PILAS, Martin

    IPC分类号： F03D11/02

    CPC分类号： F03D15/00 ,  F03D1/0691 ,  F03D80/70 ,  F05B2240/60 ,  F05B2260/40 ,  F05B2260/403 ,  Y02E10/721

    摘要： The invention relates to the front part, viewed in the direction of the flow of force, of the drive train of a wind turbine (WKA), and in particular the region extending from the hub carrying the rotor blades up to the input shaft and/or input flange of a downstream gear or directly-driven generator. By using a torque bearing and preferably a homo-kinetic drive shaft, precautions are taken which largely prevent the input of force and/or torque components that are not, or not to any substantial extent, converted into electrical energy, into the mechanical WKA system component(s) mechanically downstream of the hub. As a result, the wear and fatigue-causing effect of these force or torque components on downstream system components such as, for example, gear and/or generator bearings, gear parts, and/or shafts, etc. is avoided, and the negative effect of force and/or torque components which do not contribute to the energy conversion is limited to the torque bearing.

    FRAME STRUCTURE FOR SUPPORTING A WIND POWER PLANT
    5.
    发明公开
    FRAME STRUCTURE FOR SUPPORTING A WIND POWER PLANT 有权
    RAHMENSTRUKTUR ZURSTÜTZUNGEINER WINDKRAFTANLAGE

    公开(公告)号：EP2268920A4

    公开(公告)日：2014-03-26

    申请号：EP09735712

    申请日：2009-04-17

    申请人： FLOWOCEAN LTD

    发明人： MORITZ BERTIL

    IPC分类号： F03D11/04

    CPC分类号： F03D1/02 ,  F03D13/25 ,  F05B2240/2213 ,  F05B2240/917 ,  F05B2240/93 ,  F05B2260/402 ,  F05B2260/403 ,  Y02E10/727 ,  Y02E10/728

    摘要： The present invention refers to an arrangement (A) related to a body of water for creating conditions for generating electric power from a prevailing force of wind (W). Utilized pontoon units are made up of and associated with at least two vertical, or at least essentially vertical, posts, which may float, for forming a frame portion and at least one upright stabilizing the position of the frame portion in the body of water. More particularly, the invention indicates that between an upright and each one of the two posts, a first post and a second post, there extends a bar-shaped means dimensioned for taking up a compressive force, and that between said upright and each one of the first and second posts there extends at least one first means dimensioned for taking up a tractive force and at least one second means dimensioned for taking up a tractive force.

    摘要翻译： 本发明涉及一种与用于从主要的风力（W）产生电力的条件的水体相关的装置（A）。 利用的浮筒单元由至少两个垂直或至少基本上垂直的柱构成并与其相关联，所述柱可浮动，用于形成框架部分和至少一个直立件，其稳定框架部分在水体中的位置。 更具体地说，本发明表明，在立柱和两个柱中的每一个之间，第一柱和第二柱，延伸有条形装置，其尺寸用于承受压缩力，并且在所述立柱与每个之间 第一和第二柱在其上延伸至少一个尺寸用于承受牵引力的第一装置和至少一个用于承受牵引力的尺寸的第二装置。

    BEARING TOOTH GEARS FOR WIND TURBINE APPLICATIONS
    7.
    发明授权
    BEARING TOOTH GEARS FOR WIND TURBINE APPLICATIONS 有权
    CAMP齿轮是否风力涡轮机应用

    公开(公告)号：EP2191130B1

    公开(公告)日：2012-08-01

    申请号：EP08795369.1

    申请日：2008-08-15

    申请人： Koleoglou, Alex

    发明人： Koleoglou, Alex

    IPC分类号： F03D1/00 ,  F03D11/02 ,  F16H1/12

    CPC分类号： F16H55/10 ,  F03D9/25 ,  F03D15/00 ,  F03D15/10 ,  F03D80/70 ,  F05B2260/403 ,  Y02E10/722

    摘要： A horizontal axis wind turbine includes a vertically extending tower 117 having a rotatable long shaft 121. A bottom end of the long shaft drives an electric generator 122 and a top end of the long shaft is connected to a power output gear assembly of a bearing tooth angle drive 120. The power output gear assembly is engaged with a power input gear in the bearing tooth angle drive 120. The power input gear is connected by a drive shaft 86 through a preferably planetary gear drive 119 to blades 106 of a wind turbine to receive power from the wind turbine and to deliver torque to the long shaft 121 to drive the generator 122. The planetary gear teeth preferably have flat surfaces providing contact with related gear teeth.

    FRAME STRUCTURE FOR SUPPORTING A WIND POWER PLANT
    9.
    发明公开
    FRAME STRUCTURE FOR SUPPORTING A WIND POWER PLANT 有权
    帧结构支持的风力涡轮机

    公开(公告)号：EP2268920A1

    公开(公告)日：2011-01-05

    申请号：EP09735712.3

    申请日：2009-04-17

    申请人： HM Power AB

    发明人： MORITZ, Bertil

    IPC分类号： F03D11/04

    CPC分类号： F03D13/25 ,  F03D1/02 ,  F03D1/025 ,  F05B2240/2213 ,  F05B2240/917 ,  F05B2240/93 ,  F05B2260/402 ,  F05B2260/403 ,  Y02E10/727 ,  Y02E10/728

    摘要： The present invention refers to an arrangement (A) related to a body of water for creating conditions for generating electric power from a prevailing force of wind (W). Utilized pontoon units are made up of and associated with at least two vertical, or at least essentially vertical, posts, which may float, for forming a frame portion and at least one upright stabilizing the position of the frame portion in the body of water. More particularly, the invention indicates that between an upright and each one of the two posts, a first post and a second post, there extends a bar-shaped means dimensioned for taking up a compressive force, and that between said upright and each one of the first and second posts there extends at least one first means dimensioned for taking up a tractive force and at least one second means dimensioned for taking up a tractive force.