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1. 发明授权

US09168705B2 Rotor blade for a wind turbine, method and manufacturing mold for the production thereof 有权
标题翻译：用于风力涡轮机的转子叶片，用于生产其的方法和制造模具
公开(公告)号：US09168705B2
公开(公告)日：2015-10-27
申请号：US13000406
申请日：2009-06-10
申请人： Urs Bendel , Enno Eyb , Martin Knops
发明人： Urs Bendel , Enno Eyb , Martin Knops
IPC分类号： B29C65/48 , B29C70/86 , B29C65/00 , B29D99/00 , F03D1/06 , B29C70/44 , B29C70/48 , B29K105/06 , B29K307/00 , B29K309/08 , B29L31/08 , B29L31/00
CPC分类号： B29C70/86 , B29C65/48 , B29C65/4835 , B29C66/721 , B29C66/7212 , B29C66/72141 , B29C66/81455 , B29C70/443 , B29C70/48 , B29D99/0028 , B29K2105/06 , B29K2307/00 , B29K2309/08 , B29L2031/082 , B29L2031/085 , B29L2031/7504 , F03D1/065 , F03D1/0675 , F05B2230/23 , F05B2240/302 , F05B2280/2001 , F05B2280/2006 , F05B2280/4002 , F05B2280/6013 , F05B2280/6015 , F05C2203/02 , F05C2203/0882 , F05C2223/00 , F05C2253/16 , F05C2253/20 , Y02E10/721 , Y02P70/523 , B29K2307/04
摘要： A rotor blade and a method and a manufacturing mold for the production of a rotor blade for a wind turbine, which extends longitudinally in the operational state from a blade root area to the connection to a rotor hub of the wind turbine and which is divided into at least two segments for its production, wherein at least one subdivision is provided approximately transverse to its longitudinal extension between the blade root area and the blade tip. The method facilitates and shortens the production of the rotor blade, in particular for a series production and to still provide the completed rotor blade as a familiar uniform rotor blade. In the method, the at least two segments, preferably after they have been at least partially produced or partially produced mainly parallel in time, are interconnected in an integration device.
摘要翻译：一种用于生产用于风力涡轮机的转子叶片的转子叶片和方法以及制造模具，其在操作状态下从叶片根部区域纵向延伸到与风力涡轮机的转子轮毂的连接，并且分为用于其生产的至少两个段，其中至少一个细分设置成大致横向于其在叶片根部区域和叶片尖端之间的纵向延伸。该方法有助于和缩短转子叶片的生产，特别是用于串联生产并且仍然提供完整的转子叶片作为熟悉的均匀转子叶片。在该方法中，优选在其至少部分地产生或部分产生的主要在时间上并行的至少两个段在集成装置中互连。

2. 发明申请

US20110142679A1 ROTOR BLADE FOR A WIND TURBINE, METHOD AND MANUFACTURING MOLD FOR THE PRODUCTION THEREOF 有权
标题翻译：用于风力发电机的转子叶片，用于其生产的方法和制造模具
公开(公告)号：US20110142679A1
公开(公告)日：2011-06-16
申请号：US13000406
申请日：2009-06-10
申请人： Urs Bendel , Enno Eyb , Martin Knops
发明人： Urs Bendel , Enno Eyb , Martin Knops
IPC分类号： F03D11/00 , B29C45/02
CPC分类号： B29C70/86 , B29C65/48 , B29C65/4835 , B29C66/721 , B29C66/7212 , B29C66/72141 , B29C66/81455 , B29C70/443 , B29C70/48 , B29D99/0028 , B29K2105/06 , B29K2307/00 , B29K2309/08 , B29L2031/082 , B29L2031/085 , B29L2031/7504 , F03D1/065 , F03D1/0675 , F05B2230/23 , F05B2240/302 , F05B2280/2001 , F05B2280/2006 , F05B2280/4002 , F05B2280/6013 , F05B2280/6015 , F05C2203/02 , F05C2203/0882 , F05C2223/00 , F05C2253/16 , F05C2253/20 , Y02E10/721 , Y02P70/523 , B29K2307/04
摘要： A rotor blade and a method and a manufacturing mold for the production of a rotor blade for a wind turbine, which extends longitudinally in the operational state from a blade root area to the connection to a rotor hub of the wind turbine and which is divided into at least two segments for its production, wherein at least one subdivision is provided approximately transverse to its longitudinal extension between the blade root area and the blade tip. The method facilitates and shortens the production of the rotor blade, in particular for a series production and to still provide the completed rotor blade as a familiar uniform rotor blade. In the method, the at least two segments, preferably after they have been at least partially produced or partially produced mainly parallel in time, are interconnected in an integration device.
摘要翻译：一种用于生产用于风力涡轮机的转子叶片的转子叶片和方法以及制造模具，其在操作状态下从叶片根部区域纵向延伸到与风力涡轮机的转子轮毂的连接，并且分为用于其生产的至少两个段，其中至少一个细分设置成大致横向于其在叶片根部区域和叶片尖端之间的纵向延伸。该方法有助于和缩短转子叶片的生产，特别是用于串联生产并且仍然提供完整的转子叶片作为熟悉的均匀转子叶片。在该方法中，优选在其至少部分地产生或部分产生的主要在时间上并行的至少两个段在集成装置中互连。

3. 发明申请

US20110211971A1 ROTOR BLADE FOR A WIND POWER PLANT, WIND POWER PLANT AND METHOD FOR THE PRODUCTION OF A ROTOR BLADE 审中-公开
标题翻译：用于风力发电厂的转子叶片，风力发电厂和用于生产转子叶片的方法
公开(公告)号：US20110211971A1
公开(公告)日：2011-09-01
申请号：US13032261
申请日：2011-02-22
申请人： Urs Bendel , Enno Eyb
发明人： Urs Bendel , Enno Eyb
IPC分类号： F03D11/02
CPC分类号： F03D1/0683 , B29L2031/085 , F03D1/0675 , F05B2280/6003 , Y02E10/721 , Y02P70/523
摘要： A rotor blade (1) for a wind power plant that extends from a rotor blade root (2) substantially to a rotor blade tip (3), including a one-part or multi-part shell (10, 10′, 14) that is produced at least partially from a fiber reinforced composite material, and at least one belt (9-9′″) that is disposed in the rotor blade (1) substantially in the direction of a longitudinal extension of the rotor blade (1), wherein the at least one belt (9-9′″) has layers composed of a fiber reinforced composite material having fibers aligned unidirectionally in the direction of a longitudinal extension of the belt (9-9′″). Further, a wind power plant and a method for the production of a rotor blade (1) for a wind power plant is described.
摘要翻译：一种用于风力发电厂的转子叶片（1），其从转子叶片根部（2）基本上延伸到转子叶片尖端（3），包括一部分或多部分壳体（10,10'，14），所述转子叶片至少部分地由纤维增强复合材料制成，以及至少一个沿转子叶片（1）的纵向延伸方向设置在转子叶片（1）中的至少一个带（9-9“”）其中所述至少一个带（9-9'“）具有由纤维增强复合材料组成的层，所述纤维增强复合材料具有沿着带（9-9'”）的纵向延伸方向单向排列的纤维。此外，还描述了风力发电厂和用于生产用于风力发电厂的转子叶片（1）的方法。

4. 发明授权

US08727731B2 Method for establishing a blade connection of a rotor blade, a blade connection and a securing element for a blade connection 有权
标题翻译：用于建立转子叶片，叶片连接和用于叶片连接的固定元件的叶片连接的方法
公开(公告)号：US08727731B2
公开(公告)日：2014-05-20
申请号：US12990002
申请日：2009-04-08
申请人： Urs Bendel , Markus Werner , Martin Knops
发明人： Urs Bendel , Markus Werner , Martin Knops
IPC分类号： F03D11/04 , B23P17/00 , F03D1/00 , F03D1/06 , B23P15/04
CPC分类号： F03D1/001 , B23P15/04 , F03D1/0658 , F03D1/0675 , F03D13/10 , Y02E10/721 , Y02P70/523 , Y10T29/49316
摘要： The invention relates to a process for manufacturing a blade connection of a rotor blade for a wind energy system which comprises fastening elements for fastening the blade connection to a hub, which fastening elements are provided on a circular arc, preferably equidistant from each other. Furthermore, the invention relates to a blade connection and a fastening element for a blade connection. The invention is based on the problem of improving the fastening of a rotor blade on the hub of a wind energy system as well as improving the manufacture and/or making a suitable blade connection available. The invention solves this problem as regards the process in that fastening elements formed in pieces are arranged on the circular arc and spaced from each other with spacer elements.
摘要翻译：本发明涉及一种用于制造用于风力系统的转子叶片的叶片连接的方法，其包括用于将叶片连接件紧固到轮毂的紧固元件，该紧固元件设置在圆弧上，优选地彼此等距。此外，本发明涉及一种用于叶片连接的叶片连接件和紧固元件。本发明基于改进风力发电系统的轮毂上的转子叶片的紧固以及改进制造和/或使合适的叶片连接可用的问题。本发明解决了这样一个问题，即将形成在片上的紧固元件设置在圆弧上并且用间隔元件彼此间隔开的过程。

5. 发明申请

US20110044817A1 Method for Establishing A Blade Connection of a Rotor Blade, A Blade Connection and a Securing Element for a Blade Connection 有权
标题翻译：用于建立叶片连接的叶片连接的方法，叶片连接和用于叶片连接的固定元件
公开(公告)号：US20110044817A1
公开(公告)日：2011-02-24
申请号：US12990002
申请日：2008-04-29
申请人： Urs Bendel , Markus Werner , Martin Knops
发明人： Urs Bendel , Markus Werner , Martin Knops
IPC分类号： F03D11/04 , B23P17/00
CPC分类号： F03D1/0675 , B23P15/04 , F03D1/0658 , F03D13/10 , Y02E10/721 , Y02P70/523 , Y10T29/49316
摘要： The invention relates to a process for manufacturing a blade connection of a rotor blade for a wind energy system which comprises fastening elements for fastening the blade connection to a hub, which fastening elements are provided on a circular arc, preferably equidistant from each other. Furthermore, the invention relates to a blade connection and a fastening element for a blade connection. The invention is based on the problem of improving the fastening of a rotor blade on the hub of a wind energy system as well as improving the manufacture and/or making a suitable blade connection available. The invention solves this problem as regards the process in that fastening elements formed in pieces are arranged on the circular arc and spaced from each other with spacer elements.
摘要翻译：本发明涉及一种用于制造用于风力系统的转子叶片的叶片连接的方法，其包括用于将叶片连接件紧固到轮毂的紧固元件，该紧固元件设置在圆弧上，优选地彼此等距。此外，本发明涉及一种用于叶片连接的叶片连接件和紧固元件。本发明基于改进风力发电系统的轮毂上的转子叶片的紧固以及改进制造和/或使合适的叶片连接可用的问题。本发明解决了这样一个问题，即将形成在片上的紧固元件设置在圆弧上并且用间隔元件彼此间隔开的过程。

6. 发明授权

US08678765B2 Rotor blade with drainage bore hole 有权
标题翻译：转子叶片带排水孔
公开(公告)号：US08678765B2
公开(公告)日：2014-03-25
申请号：US12915239
申请日：2010-10-29
申请人： Urs Bendel , Lenz Simon Zeller
发明人： Urs Bendel , Lenz Simon Zeller
IPC分类号： F03D1/00
CPC分类号： F03D1/0675 , F03D13/10 , F03D80/30 , F05B2260/64 , Y02E10/721 , Y02P70/523 , Y10T29/49336 , Y10T29/49893
摘要： A method for the production of a rotor blade (1) for a wind power plant, wherein the produced rotor blade (1) in its longitudinal extension, which extends from a rotor blade root (2) essentially to a rotor blade tip (3), has at least one area, in which the rotor blade has an aerodynamic blade section (4, 4′, 4″), which has a leading edge (5) and a trailing edge (6), which are connected via a suction side (7) and a pressure side (8) of the blade section (4, 4′, 4″), wherein at least a first and at least a second molded part (11, 12) manufactured in the longitudinal direction of the rotor blade (1) are provided for a suction side (7) and a pressure side (8) of the rotor blade (1), which are to be connected with each other in the areas of the leading edge (5) and the trailing edge (6). A corresponding rotor blade (1) for a wind power plant and a wind power plant with a corresponding rotor blade (1).
摘要翻译：一种用于生产用于风力发电设备的转子叶片（1）的方法，其中所产生的转子叶片（1）在其纵向延伸部中从转子叶片根部（2）基本上延伸到转子叶片尖端（3）具有至少一个区域，其中转子叶片具有空气动力叶片部分（4,4'，4“），其具有前缘（5）和后缘（6），其经由吸力侧（7）和叶片部分（4,4'，4“）的压力侧（8），其中至少第一和至少第二模制部件（11,12）沿转子叶片的纵向方向制造（1）设置用于在前缘（5）和后缘（5）的区域中彼此连接的转子叶片（1）的吸力侧（7）和压力侧（8） 6）。用于风力发电设备的相应的转子叶片（1）和具有相应的转子叶片（1）的风力发电设备。

7. 发明授权

US09759184B2 Bulkhead of a wind turbine 有权
公开(公告)号：US09759184B2
公开(公告)日：2017-09-12
申请号：US13821663
申请日：2011-10-10
申请人： Urs Bendel
发明人： Urs Bendel
IPC分类号： F03D1/00 , F03D1/06 , F03D80/00 , F03D80/50
CPC分类号： F03D1/0675 , F03D1/0683 , F03D1/0691 , F03D80/00 , F03D80/50 , F05B2230/80 , F05B2280/102 , F05B2280/1021 , F05B2280/4002 , F05B2280/4007 , F05B2280/6003 , Y02E10/721 , Y02P70/523 , Y10T29/49336 , Y10T29/49826
摘要： A bulkhead (22) of a wind turbine (10) to be arranged on a rotor blade connection of a rotor blade (14), especially on a rotor hub (9). The bulkhead (22) has a core body (30). A layer (31, 32) of fiberglass-reinforced plastic (31, 32) is arranged on the core body (30) on both sides respectively and a metal layer body (33) is arranged on one side of the layer of fiberglass-reinforced plastic (31). A method for producing a bulkhead (22) of a wind turbine (9), which is arranged on a rotor blade connection of a rotor blade (14) and a use of a bulkhead (22) of a wind turbine (10).

8. 发明授权

US08052394B2 Rotor blade of a wind energy unit 有权
标题翻译：风力发电机组的转子叶片
公开(公告)号：US08052394B2
公开(公告)日：2011-11-08
申请号：US12296745
申请日：2007-03-28
申请人： Marc Petsche , Urs Bendel
发明人： Marc Petsche , Urs Bendel
IPC分类号： F04D29/38 , B64C11/16 , F01D5/14
CPC分类号： F03D1/0641 , F05B2240/301 , F05B2240/31 , Y02E10/721 , Y02P70/523 , Y10T29/49337
摘要： The invention relates to a rotor blade (60) of a wind energy plant with a top side (suction side) and a bottom side (pressure side) wherein profiles (21, 22, 23, 24, 25) with a front edge and a back edge (62) in cross-section are designed along a longitudinal axis between a rotor blade root and a rotor blade tip, one designed-based direction of air inflow (31, 32, 33, 34, 35) is predetermined for each profile (21, 22, 23, 24, 25) and the profiles (21, 22, 23, 24, 25) in the outer area facing the rotor blade tip are designed with a relative thickness of less than 30%. The rotor blade (60) is characterized in that an attached device (51), which has an attached-device inflow surface as well as a start point (41, 42, 43) facing the front edge of the attached-device inflow surface (52) and an end point facing the back edge (62) of the attached-device inflow surface (52), is arranged along the longitudinal axis in the inner area dedicated to the rotor blade root to profiles (21, 22, 23, 24, 25) with a relative thickness of more than 30% on the pressure side.
摘要翻译：本发明涉及具有顶侧（吸入侧）和底侧（压力侧）的风力发电设备的转子叶片（60），其中具有前边缘和第二边缘的轮廓（21,22,23,24,25）沿着沿着转子叶片根部和转子叶片尖端之间的纵向轴线设计横截面的后边缘（62），对于每个轮廓预先确定一个基于设计的空气流入方向（31,32,33,34,35）（21,22,23,24,25）和面向转子叶片尖端的外部区域中的轮廓（21,22,23,24,25）被设计成具有小于30％的相对厚度。转子叶片（60）的特征在于，具有附接装置流入表面的附接装置（51）以及面向附接装置流入表面的前边缘的起点（41,42,43） 52），并且面向附接装置流入表面（52）的后边缘（62）的端点沿着纵向轴线布置在专用于转子叶片根部的内部区域中，以形成轮廓（21,22,23,24），25），在压力侧具有大于30％的相对厚度。

9. 发明申请

US20110103963A1 ROTOR BLADE WITH DRAINAGE BORE HOLE 有权
标题翻译：带排水孔的转子叶片
公开(公告)号：US20110103963A1
公开(公告)日：2011-05-05
申请号：US12915239
申请日：2010-10-29
申请人： Urs Bendel , Lenz Simon Zeller
发明人： Urs Bendel , Lenz Simon Zeller
IPC分类号： F04D29/38
CPC分类号： F03D1/0675 , F03D13/10 , F03D80/30 , F05B2260/64 , Y02E10/721 , Y02P70/523 , Y10T29/49336 , Y10T29/49893
摘要： The invention relates to a method for the production of a rotor blade (1) for a wind power plant, wherein the produced rotor blade (1) in its longitudinal extension, which extends from a rotor blade root (2) essentially to a rotor blade tip (3), has at least one area, in which the rotor blade has an aerodynamic blade section (4, 4′, 4″), which has a leading edge (5) and a trailing edge (6), which are connected via a suction side (7) and a pressure side (8) of the blade section (4, 4′, 4″), wherein at least a first and at least a second molded part (11, 12) manufactured in the longitudinal direction of the rotor blade (1) are provided for a suction side (7) and a pressure side (8) of the rotor blade (1), which are to be connected with each other in the areas of the leading edge (5) and the trailing edge (6). The invention also relates to a corresponding rotor blade (1) for a wind power plant and a wind power plant with a corresponding rotor blade (1).The invention is characterized in that a surface element (16) in the rotor blade (1) for a wind power plant, which has a drainage bore hole (9) in the area of the rotor blade tip (3), is used to keep the drainage bore hole (9) free of connection means (18, 19).
摘要翻译：本发明涉及一种用于生产用于风力发电厂的转子叶片（1）的方法，其中所产生的转子叶片（1）在其纵向延伸部中从转子叶片根部（2）基本上延伸到转子叶片尖端（3）具有至少一个区域，其中转子叶片具有空气动力学叶片部分（4,4'，4“），其具有前缘（5）和后缘（6），其连接通过所述叶片部分（4,4'，4“）的吸力侧（7）和压力侧（8），其中沿纵向方向制造的至少第一和至少第二模制部分（11,12）（1）的吸入侧（7）和转子叶片（1）的压力侧（8）设置在转子叶片（1）的前缘（5）和后缘（6）。本发明还涉及一种用于风力发电设备的相应的转子叶片（1）和具有相应的转子叶片（1）的风力发电设备。本发明的特征在于，用于风力发电厂的转子叶片（1）中的在转子叶片尖端（3）的区域中具有排水孔（9）的表面元件（16）用于保持所述排水孔孔（9）没有连接装置（18,19）。

10. 发明申请

US20090274559A1 ROTOR BLADE OF A WIND ENERGY UNIT 有权
标题翻译：风力发电机组的转子叶片
公开(公告)号：US20090274559A1
公开(公告)日：2009-11-05
申请号：US12296745
申请日：2007-03-28
申请人： Marc Petsche , Urs Bendel
发明人： Marc Petsche , Urs Bendel
IPC分类号： F03D1/06 , B23P15/04 , F03D3/06
CPC分类号： F03D1/0641 , F05B2240/301 , F05B2240/31 , Y02E10/721 , Y02P70/523 , Y10T29/49337
摘要： The invention relates to a rotor blade (60) of a wind energy plant with a top side (suction side) and a bottom side (pressure side) wherein profiles (21, 22, 23, 24, 25) with a front edge and a back edge (62) in cross-section are designed along a longitudinal axis between a rotor blade root and a rotor blade tip, one designed-based direction of air inflow (31, 32, 33, 34, 35) is predetermined for each profile (21, 22, 23, 24, 25) and the profiles (21, 22, 23, 24, 25) in the outer area facing the rotor blade tip are designed with a relative thickness of less than 30%. The rotor blade (60) is characterized in that an attached device (51), which has an attached-device inflow surface as well as a start point (41, 42, 43) facing the front edge of the attached-device inflow surface (52) and an end point facing the back edge (62) of the attached-device inflow surface (52), is arranged along the longitudinal axis in the inner area dedicated to the rotor blade root to profiles (21, 22, 23, 24, 25) with a relative thickness of more than 30% on the pressure side.
摘要翻译：本发明涉及具有顶侧（吸入侧）和底侧（压力侧）的风力发电设备的转子叶片（60），其中具有前边缘和第二边缘的轮廓（21,22,23,24,25）沿着沿着转子叶片根部和转子叶片尖端之间的纵向轴线设计横截面的后边缘（62），对于每个轮廓预先确定一个基于设计的空气流入方向（31,32,33,34,35）（21,22,23,24,25）和面向转子叶片尖端的外部区域中的轮廓（21,22,23,24,25）被设计成具有小于30％的相对厚度。转子叶片（60）的特征在于，具有附接装置流入表面的附接装置（51）以及面向附接装置流入表面的前边缘的起点（41,42,43） 52），并且面向附接装置流入表面（52）的后边缘（62）的端点沿着纵向轴线布置在专用于转子叶片根部的内部区域中，以形成轮廓（21,22,23,24），25），在压力侧具有大于30％的相对厚度。

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