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1. 发明申请

US20100029399A1 ROTOR SHAFT FOR A WIND ENERGY PLANT AND WIND ENERGY PLANT 有权
标题翻译：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。

2. 发明申请

US20080193295A1 WIND ENERGY PLANT WITH A ROTOR HUB 有权
标题翻译：风力发电厂与转子集线器
公开(公告)号：US20080193295A1
公开(公告)日：2008-08-14
申请号：US11759544
申请日：2007-06-07
申请人： Jens Kirchner , Ulf Gopfert , Karsten Koop
发明人： Jens Kirchner , Ulf Gopfert , Karsten Koop
IPC分类号： F03D1/06
CPC分类号： F03D1/0658 , F03D7/0224 , F05B2260/30 , F05B2260/79 , Y02E10/721 , Y02E10/723
摘要： A wind energy plant with a rotor hub which is connected to at least one pitch bearing, and with at least one rotor blade, the blade root of which is connectable to the pitch bearing via joining means, wherein a stiffening element is provided, which is arranged between the rotor blade root and the pitch bearing and connected to the same via the joining means.
摘要翻译：一种风力发电设备，其具有与至少一个变桨轴承连接的转子轮毂，并且具有至少一个转子叶片，其叶片根部经由接合装置可连接到变桨轴承，其中提供加强元件，设置在转子叶片根部和变桨轴承之间并通过接合装置连接到变桨叶片根部。

3. 发明授权

US07874800B2 Wind energy plant with a pitch bearing 有权
标题翻译：风力发电厂有俯仰轴承
公开(公告)号：US07874800B2
公开(公告)日：2011-01-25
申请号：US11760046
申请日：2007-06-08
申请人： Jens Kirchner , Ulf Gopfert , Karsten Koop
发明人： Jens Kirchner , Ulf Gopfert , Karsten Koop
IPC分类号： F03D1/06 , F03D11/00
CPC分类号： F03D1/0658 , F03D7/0224 , F03D13/20 , F03D80/00 , F03D80/70 , F05B2260/79 , Y02E10/721 , Y02E10/723 , Y02E10/728
摘要： A wind energy plant with a rotor hub housing, which is connectable to at least one pitch bearing via joining means, and with at least one rotor blade, the blade root of which is connected to the pitch bearing, wherein a stiffening element is provided, which is fastened between the pitch bearing and the rotor hub housing.
摘要翻译：一种具有转子轮毂壳体的风力发电设备，其可通过接合装置连接到至少一个变桨轴承，以及至少一个转子叶片，叶片根部连接到变桨轴承，其中提供加强元件，其紧固在变桨轴承和转子轮毂壳体之间。

4. 发明授权

US08313297B2 Rotor shaft for a wind energy plant and wind energy plant 有权
标题翻译：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。

5. 发明授权

US07780417B2 Wind energy plant with a rotor hub 有权
标题翻译：具有转子轮毂的风力发电厂
公开(公告)号：US07780417B2
公开(公告)日：2010-08-24
申请号：US11759544
申请日：2007-06-07
申请人： Jens Kirchner , Ulf Gopfert , Karsten Koop
发明人： Jens Kirchner , Ulf Gopfert , Karsten Koop
IPC分类号： F03D11/00
CPC分类号： F03D1/0658 , F03D7/0224 , F05B2260/30 , F05B2260/79 , Y02E10/721 , Y02E10/723
摘要： A wind energy plant with a rotor hub which is connected to at least one pitch bearing, and with at least one rotor blade, the blade root of which is connectable to the pitch bearing via joining means, wherein a stiffening element is provided, which is arranged between the rotor blade root and the pitch bearing and connected to the same via the joining means.
摘要翻译：一种风力发电设备，其具有与至少一个变桨轴承连接的转子轮毂，并且具有至少一个转子叶片，其叶片根部经由接合装置可连接到变桨轴承，其中提供加强元件，设置在转子叶片根部和变桨轴承之间并通过接合装置连接到变桨叶片根部。

6. 发明申请

US20080191488A1 WIND ENERGY PLANT WITH A PITCH BEARING 有权
标题翻译：风力发电厂有一个脚踏轴承
公开(公告)号：US20080191488A1
公开(公告)日：2008-08-14
申请号：US11760046
申请日：2007-06-08
申请人： Jens Kirchner , Ulf Gopfert , Karsten Koop
发明人： Jens Kirchner , Ulf Gopfert , Karsten Koop
IPC分类号： F03D1/06
CPC分类号： F03D1/0658 , F03D7/0224 , F03D13/20 , F03D80/00 , F03D80/70 , F05B2260/79 , Y02E10/721 , Y02E10/723 , Y02E10/728
摘要： A wind energy plant with a rotor hub housing, which is connectable to at least one pitch bearing via joining means, and with at least one rotor blade, the blade root of which is connected to the pitch bearing, wherein a stiffening element is provided, which is fastened between the pitch bearing and the rotor hub housing.
摘要翻译：一种具有转子轮毂壳体的风力发电设备，其可通过接合装置连接到至少一个变桨轴承，以及至少一个转子叶片，叶片根部连接到变桨轴承，其中提供加强元件，其紧固在变桨轴承和转子轮毂壳体之间。

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