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    NODE STRUCTURES FOR LATTICE FRAMES
    2.
    发明申请
    NODE STRUCTURES FOR LATTICE FRAMES 有权
    节点框架的节点结构

    公开(公告)号：US20150152664A1

    公开(公告)日：2015-06-04

    申请号：US14407002

    申请日：2013-06-07

    Applicant: Vestas Wind Systems A/S

    Inventor： Gerner Larsen ,  Niels Christian Olsen

    IPC: E04H12/08 ,  E04B1/19 ,  F03D11/04 ,  E04H12/34 ,  E04H12/10

    CPC classification number: E04H12/085 ,  B21C37/296 ,  E02B17/0004 ,  E02B17/027 ,  E02B2017/0091 ,  E04B1/1903 ,  E04H12/10 ,  E04H12/34 ,  F03D13/20 ,  F05B2240/9121 ,  Y02E10/728

    Abstract: A node structure (12, 14) for connecting two or more convergent members (16, 26) of a lattice frame to each other and to one or more other members of the lattice frame. The node structure (12, 14) comprises a pair of opposed spaced-apart faces (30) that are substantially planar and substantially parallel to each other. At least one pair of root formations (32) with respective central longitudinal axes define an interior angle between them, those axes diverging outwardly for alignment with respective members of the lattice frame and converging inwardly between the faces (30). An inner connecting wall (34) between the root formations (32) of the pair connects concave-curved inner edges (36) of the faces and extends in a concave curve around the interior angle to join the root formations (32) of that pair.

    Abstract translation: 一个节点结构（12,14），用于将网格框架的两个或多个收敛构件（16,26）彼此连接到所述格子框架的一个或多个其它构件。 节点结构（12,14）包括一对相对的间隔开的面（30），其基本上是平面的并且基本上彼此平行。 具有相应中心纵向轴线的至少一对根部结构（32）在它们之间限定内角，那些轴线向外发散，与网格框架的相应部件对齐并在面（30）之间向内收敛。 该对的根部（32）之间的内部连接壁（34）连接面的凹形弯曲的内部边缘（36），并围绕内部角度以凹形曲线延伸以连接该对的根部（32） 。

    NODE STRUCTURES FOR LATTICE FRAMES
    3.
    发明申请
    NODE STRUCTURES FOR LATTICE FRAMES 有权
    节点框架的节点结构

    公开(公告)号：US20150107181A1

    公开(公告)日：2015-04-23

    申请号：US14406984

    申请日：2013-06-07

    Applicant: Vestas Wind Systems A/S

    Inventor： Gerner Larsen ,  Niels Christian Olsen

    IPC: E04B1/19 ,  F03D11/04 ,  E04H12/10 ,  B21D47/00 ,  E04B1/58

    CPC classification number: E04B1/1903 ,  B21D47/00 ,  E02B17/0004 ,  E04B1/585 ,  E04H12/085 ,  E04H12/10 ,  F03D13/20 ,  F05B2240/9121 ,  Y02E10/728 ,  Y10T29/49627 ,  Y10T403/34

    Abstract: A node structure for connecting a member of a lattice frame to one or more other members of the frame comprises a hollow brace having opposed walls that converge outwardly at an acute angle in cross-section toward a central plane to connect at an outer edge. At least one root portion has a central longitudinal axis extending outwardly in the central plane of the brace for alignment with a member of the frame. The root portion has an inner end cut away at opposite sides around the central plane to leave a joining surface that intersects the converging walls of the brace while embracing an outer region of the brace extending inwardly from the outer edge.

    Abstract translation: 用于将网格框架的构件连接到框架的一个或多个其他构件的节点结构包括具有相对的壁的空心支柱，该相对的壁在横截面上以锐角朝向中心平面向外会聚以在外边缘处连接。 至少一个根部具有在支架的中心平面中向外延伸的中心纵向轴线，用于与框架的构件对准。 根部具有围绕中心平面的相对侧切除的内端，以留下与支架的会聚壁相交的接合表面，同时包围从外边缘向内延伸的支架的外部区域。

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