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    ROTOR SHAFT FOR A WIND ENERGY PLANT AND WIND ENERGY PLANT
    3.
    发明申请
    ROTOR SHAFT FOR A WIND ENERGY PLANT AND WIND ENERGY PLANT 有权
    风力发电厂和风力发电厂的转子轴

    公开(公告)号：US20100029399A1

    公开(公告)日：2010-02-04

    申请号：US12492785

    申请日：2009-06-26

    申请人： Ulf Gopfert ,  Uwe Kaiser

    发明人： Ulf Gopfert ,  Uwe Kaiser

    IPC分类号： F16C3/00

    CPC分类号： F03D80/85 ,  F03D80/00 ,  F03D80/70 ,  F05B2240/61 ,  F05B2260/40 ,  F05B2260/76 ,  Y02E10/721

    摘要： The invention is related to a rotor shaft for a wind energy plant, wherein the rotor shaft is at least partially hollow, comprising a line pipe, extending in the interior of the rotating rotor shaft and being stationary and accommodating electric lines, a transmission device, arranged at least partially in the rotor shaft, for the electric connection between a stationary nacelle and a rotating rotor of the wind energy plant, wherein the transmission device features a first body, stationary and connected to the line pipe, and a second body rotating with the rotor shaft, and wherein there is an electric sliding contact between the first and the second body, a casing surrounding the transmission device and formed separately from the second body, which is connected to the rotor shaft and/or adapted to be connected to a rotor hub of the wind energy plant, and which rotates with the rotor shaft, and a torque transmitting connection between the casing and the second body of the transmission device.

    摘要翻译： 本发明涉及一种用于风力发电设备的转子轴，其中转子轴至少部分是中空的，包括在旋转转子轴的内部延伸并且固定并容纳电线的管线管，传动装置， 至少部分地设置在所述转子轴中，用于所述风力发电设备的固定机舱和旋转转子之间的电连接，其中所述变速器装置具有固定并连接到所述管线管的第一主体， 转子轴，并且其中在第一和第二主体之间存在电滑动接触，围绕传动装置并与第二主体分开形成的壳体，其连接到转子轴和/或适于连接到转子轴 风力发电厂的转子轮毂，其与转子轴一起旋转，并且壳体与变速器的第二主体之间的转矩传递连接d 服务。

    Rotor shaft for a wind energy plant and wind energy plant
    4.
    发明授权
    Rotor shaft for a wind energy plant and wind energy plant 有权
    用于风力发电厂和风力发电厂的转子轴

    公开(公告)号：US08313297B2

    公开(公告)日：2012-11-20

    申请号：US12492785

    申请日：2009-06-26

    申请人： Ulf Gopfert ,  Uwe Kaiser

    发明人： Ulf Gopfert ,  Uwe Kaiser

    IPC分类号： F03D9/00

    CPC分类号： F03D80/85 ,  F03D80/00 ,  F03D80/70 ,  F05B2240/61 ,  F05B2260/40 ,  F05B2260/76 ,  Y02E10/721

    摘要： The invention is related to a rotor shaft for a wind energy plant, wherein the rotor shaft is at least partially hollow, comprising a line pipe, extending in the interior of the rotating rotor shaft and being stationary and accommodating electric lines, a transmission device, arranged at least partially in the rotor shaft, for the electric connection between a stationary nacelle and a rotating rotor of the wind energy plant, wherein the transmission device features a first body, stationary and connected to the line pipe, and a second body rotating with the rotor shaft, and wherein there is an electric sliding contact between the first and the second body, a casing surrounding the transmission device and formed separately from the second body, which is connected to the rotor shaft and/or adapted to be connected to a rotor hub of the wind energy plant, and which rotates with the rotor shaft, and a torque transmitting connection between the casing and the second body of the transmission device.

    摘要翻译： 本发明涉及一种用于风力发电设备的转子轴，其中转子轴至少部分是中空的，包括在旋转转子轴的内部延伸并且固定并容纳电线的管线管，传动装置， 至少部分地设置在所述转子轴中，用于所述风力发电设备的固定机舱和旋转转子之间的电连接，其中所述变速器装置具有固定并连接到所述管线管的第一主体， 转子轴，并且其中在第一和第二主体之间存在电滑动接触，围绕传动装置并与第二主体分开形成的壳体，其连接到转子轴和/或适于连接到转子轴 风力发电厂的转子轮毂，其与转子轴一起旋转，并且壳体与变速器的第二主体之间的转矩传递连接d 服务。

    Connecting element, and mounting assembly using the same
    5.
    发明申请
    Connecting element, and mounting assembly using the same 失效
    连接元件和使用其的安装组件

    公开(公告)号：US20050095060A1

    公开(公告)日：2005-05-05

    申请号：US10979473

    申请日：2004-11-02

    申请人： Hans-Peter Buttau ,  Uwe Kaiser

    发明人： Hans-Peter Buttau ,  Uwe Kaiser

    IPC分类号： E04B1/61 ,  E04B2/74 ,  F16B2/20 ,  F16B5/00 ,  F16B5/06 ,  F16B5/10 ,  F16B5/12 ,  B25G3/00

    CPC分类号： F16B5/125 ,  E04B2/7453 ,  E04B2002/7462 ,  E04B2002/7474 ,  E04B2002/7498 ,  F16B5/0004 ,  F16B2200/20 ,  Y10T403/50 ,  Y10T403/55 ,  Y10T403/66

    摘要： A connecting element with substantially U-shaped cross-section has a U-shape having two free ends and a connecting region connecting the free ends with one another and having at least one engaging element provided and formed to engage an associated edge of an undercut groove of a first part to be connected by the connecting element, the U shape having at least one second engaging element located near one of the free ends and provided and formed to laterally engage in an associated recess of a second part to be connected by the connecting element, wherein the at least one second engaging element protrudes from an associated one of the free ends of the U shape in a direction away from the other of the free ends of the U shape.

    摘要翻译： 具有大致U形横截面的连接元件具有U形，其具有两个自由端和连接区域，该连接区域将自由端彼此连接并且具有至少一个接合元件，该接合元件设置并形成为与底切槽 由连接元件连接的第一部分，U形具有至少一个第二接合元件，该至少一个第二接合元件位于一个自由端附近并且被设置和形成为横向地接合在第二部分的相关联的凹部中，以通过连接 元件，其中所述至少一个第二接合元件沿着远离所述U形自由端的另一个的方向从所述U形的自由端中的相关联的一个突出。

    Connection of streamlined-section struts
    6.
    发明授权
    Connection of streamlined-section struts 失效
    连接流线型支柱

    公开(公告)号：US07004667B2

    公开(公告)日：2006-02-28

    申请号：US10610196

    申请日：2003-06-30

    申请人： Peter Ludwig ,  Uwe Kaiser ,  Jens Henneberg

    发明人： Peter Ludwig ,  Uwe Kaiser ,  Jens Henneberg

    IPC分类号： F16B9/00

    CPC分类号： F16B7/187 ,  E04B9/14 ,  F16B2200/20 ,  F16B2200/205 ,  F16B2200/30 ,  F16B2200/40 ,  F16B2200/403 ,  Y10T403/39 ,  Y10T403/3906 ,  Y10T403/4602

    摘要： A connection (10) of two streamlined-section struts (12, 14) running orthogonally to one another with an essentially rectangular base cross section (18) uses a connector (16). The lateral surface (18a) of one (14) of the streamlined-section struts has a mounting groove (18b), as well as an edge flange (18c), which projects substantially orthogonally from an edge of this lateral surface (18a) at a predetermined distance (b). The connector (16) can be attached to the lateral surface (18a) of the one streamlined-section strut having the mounting groove (18b) and to the front side of the other streamlined-section strut (12). The contour of the connector (16)is accommodated substantially completely within the base cross section (18) of the other streamlined-section strut (12). In addition, the depth of the connector (16) is essentially the same as the predetermined distance (b).

    摘要翻译： 两个流线型截面支柱（12,14）的连接件（10）使用一个连接器（16），该两个流线型截面支柱（12,14）具有基本上矩形的基本横截面（18）彼此正交。 一个（14）流线型截面支柱的横向表面（18a）具有一个安装槽（18b）以及边缘凸缘（18c），该边缘凸缘基本正交地从该侧面的边缘伸出 （a）在预定距离（b）处。 连接器（16）可以附接到具有安装槽（18b）的一个流线型部分支柱的侧表面（18a）和另一个流线型部分支柱（12）的前侧。 连接器（16）的轮廓基本上完全容纳在另一个流线型支柱（12）的基部横截面（18）内。 此外，连接器（16）的深度基本上与预定距离（b）相同。

    Connecting element, and mounting assembly using the same
    8.
    发明授权
    Connecting element, and mounting assembly using the same 失效
    连接元件和使用其的安装组件

    公开(公告)号：US07198424B2

    公开(公告)日：2007-04-03

    申请号：US10979473

    申请日：2004-11-02

    申请人： Hans-Peter Buttau ,  Uwe Kaiser

    发明人： Hans-Peter Buttau ,  Uwe Kaiser

    IPC分类号： F16B12/10

    CPC分类号： F16B5/125 ,  E04B2/7453 ,  E04B2002/7462 ,  E04B2002/7474 ,  E04B2002/7498 ,  F16B5/0004 ,  F16B2200/20 ,  Y10T403/50 ,  Y10T403/55 ,  Y10T403/66

    摘要： A connecting element with substantially U-shaped cross-section has a U-shape having two free ends and a connecting region connecting the free ends with one another and having at least one engaging element provided and formed to engage an associated edge of an undercut groove of a first part to be connected by the connecting element, the U shape having at least one second engaging element located near one of the free ends and provided and formed to laterally engage in an associated recess of a second part to be connected by the connecting element, wherein the at least one second engaging element protrudes from an associated one of the free ends of the U shape in a direction away from the other of the free ends of the U shape.

    摘要翻译： 具有大致U形横截面的连接元件具有U形，其具有两个自由端和连接区域，该连接区域将自由端彼此连接并且具有至少一个接合元件，该接合元件设置并形成为与底切槽 由连接元件连接的第一部分，U形具有至少一个第二接合元件，该至少一个第二接合元件位于一个自由端附近并且被设置和形成为横向地接合在第二部分的相关联的凹部中，以通过连接 元件，其中所述至少一个第二接合元件沿着远离所述U形自由端的另一个的方向从所述U形的自由端中的相关联的一个突出。

    Circuit arrangement for controlling a reversible D.C. motor
    9.
    发明授权
    Circuit arrangement for controlling a reversible D.C. motor 失效
    用于控制可逆直流电动机的电路布置

    公开(公告)号：US5910717A

    公开(公告)日：1999-06-08

    申请号：US854713

    申请日：1997-05-12

    申请人： Uwe Kaiser

    发明人： Uwe Kaiser

    IPC分类号： H02P7/03 ,  H02P1/00

    CPC分类号： H02P7/04

    摘要： A circuit arrangement for controlling the operation of a d.c. motor. The circuit includes a controller having a reference potential input and a control input. The control input is used for controlling the speed of the motor. A plurality of switches allows the circuit arrangement to enable the controller to control the motor when the motor is to operate in one direction. The plurality of switches further causes the controller to be unable to control the motor when the motor is to be operated in a second direction. This arrangement improves speed control accuracy.

    摘要翻译： 用于控制直流电的操作的电路装置 发动机。 电路包括具有参考电位输入和控制输入的控制器。 控制输入​​用于控制电机的速度。 多个开关允许电路装置使得控制器能够在电动机在一个方向上操作时控制电动机。 当电动机要在第二方向上操作时，多个开关进一步导致控制器不能控制电动机。 这种布置提高了速度控制精度。