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1. 发明授权

US08876483B2 Wind turbine rotor blade components and methods of making same 有权
标题翻译：风力发电机转子叶片部件及其制造方法
公开(公告)号：US08876483B2
公开(公告)日：2014-11-04
申请号：US14032424
申请日：2013-09-20
申请人： Neptco, Inc.
发明人： Joel D. Gruhn , Ethan Franklin , Kameshwaran Narasimhan
IPC分类号： F04D29/38 , B63H1/26 , B29B11/16 , F03D11/00 , B29C70/08 , B29D99/00 , F03D1/06 , B29C70/02 , B29L31/08
CPC分类号： F03D1/0675 , B29B11/16 , B29C70/023 , B29C70/083 , B29D99/0028 , B29L2031/085 , F03D9/25 , F03D80/00 , F05B2220/30 , F05B2230/20 , F05B2240/2211 , F05B2280/6003 , Y02E10/721 , Y02E10/722 , Y02E10/74 , Y02P70/523 , Y10T156/10
摘要： Structural preform layers of multiple rigid unidirectional strength elements or rods are constructed and arranged for use in fabricating load-bearing support structures and reinforcements of wind turbine blades. Individual preform layers include multiple elongate unidirectional strength elements or rods arranged in a single layer along a longitudinal axis of the preform layer. Each preform layer includes one or more fibrous carrier layers to which the multiple strength elements or rods are joined and arranged in the single layer. Each strength element or rod is longitudinally oriented and adjacent to other elements or rods. Individual strength elements or rods include a mass of substantially straight unidirectional structural fibers embedded within a matrix resin such that the elements or rods have a substantially uniform distribution of fibers and high degree of fiber collimation. The relative straightness of the fibers and fiber collimation provide strength elements or rods and the preform layers with high rigidity and significant compression strength.
摘要翻译：多个刚性单向强度元件或杆的结构预制件层被构造和布置用于制造风力涡轮机叶片的承载支撑结构和增强件。单独的预成型层包括沿预成型体层的纵向轴线布置在单层中的多个细长单向强度元件或棒。每个预成型件层包括一个或多个纤维载体层，多个强度元件或杆连接并布置在单层中。每个强度元件或杆纵向定向并且与其它元件或杆相邻。单独的强度元件或棒包括嵌入基体树脂内的基本上直的单向结构纤维的质量，使得元件或棒具有基本均匀的纤维分布和高度的纤维准直。纤维和纤维准直的相对直线性提供强度元素或棒和具有高刚性和显着压缩强度的预制件层。

2. 发明授权

US09394882B2 Wind turbine rotor blade components and methods of making same 有权
公开(公告)号：US09394882B2
公开(公告)日：2016-07-19
申请号：US14530071
申请日：2014-10-31
申请人： NEPTCO, INC.
发明人： Joel D. Gruhn , Ethan Franklin , Kameshwaran Narasimhan
IPC分类号： F03D11/00 , F03D1/06 , B29B11/16 , B29C70/02 , B29C70/08 , B29D99/00 , B29L31/08
CPC分类号： F03D1/0675 , B29B11/16 , B29C70/023 , B29C70/083 , B29D99/0028 , B29L2031/085 , F03D9/25 , F03D80/00 , F05B2220/30 , F05B2230/20 , F05B2240/2211 , F05B2280/6003 , Y02E10/721 , Y02E10/722 , Y02E10/74 , Y02P70/523 , Y10T156/10
摘要： Structural preform layers of multiple rigid unidirectional strength elements or rods are constructed and arranged for use in fabricating load-bearing support structures and reinforcements of wind turbine blades. Individual preform layers include multiple elongate unidirectional strength elements or rods arranged in a single layer along a longitudinal axis of the preform layer. Each preform layer includes one or more fibrous carrier layers to which the multiple strength elements or rods are joined and arranged in the single layer. Each strength element or rod is longitudinally oriented and adjacent to other elements or rods. Individual strength elements or rods include a mass of substantially straight unidirectional structural fibers embedded within a matrix resin such that the elements or rods have a substantially uniform distribution of fibers and high degree of fiber collimation. The relative straightness of the fibers and fiber collimation provide strength elements or rods and the preform layers with high rigidity and significant compression strength.

3. 发明授权

US09429140B2 Wind turbine rotor blade components and methods of making same 有权
公开(公告)号：US09429140B2
公开(公告)日：2016-08-30
申请号：US13899141
申请日：2013-05-21
申请人： Neptco, Inc.
发明人： Joel D. Gruhn , Ethan Franklin , Kameshwaran Narasimhan
IPC分类号： F04D29/38 , B63H1/26 , F03D1/06 , B29B11/16 , B29C70/02 , B29C70/08 , B29D99/00 , B29L31/08
CPC分类号： F03D1/0675 , B29B11/16 , B29C70/023 , B29C70/083 , B29D99/0028 , B29L2031/085 , F03D9/25 , F03D80/00 , F05B2220/30 , F05B2230/20 , F05B2240/2211 , F05B2280/6003 , Y02E10/721 , Y02E10/722 , Y02E10/74 , Y02P70/523 , Y10T156/10
摘要： Structural preform layers of multiple rigid unidirectional strength elements or rods are constructed and arranged for use in fabricating load-bearing support structures and reinforcements of wind turbine blades. Individual preform layers include multiple elongate unidirectional strength elements or rods arranged in a single layer along a longitudinal axis of the preform layer. Each preform layer includes one or more fibrous carrier layers to which the multiple strength elements or rods are joined and arranged in the single layer. Each strength element or rod is longitudinally oriented and adjacent to other elements or rods. Individual strength elements or rods include a mass of substantially straight unidirectional structural fibers embedded within a matrix resin such that the elements or rods have a substantially uniform distribution of fibers and high degree of fiber collimation. The relative straightness of the fibers and fiber collimation provide strength elements or rods and the preform layers with high rigidity and significant compression strength.

4. 发明申请

US20150078911A1 WIND TURBINE ROTOR BLADE COMPONENTS AND METHODS OF MAKING SAME 有权
标题翻译：风力涡轮机转子叶片组件及其制造方法
公开(公告)号：US20150078911A1
公开(公告)日：2015-03-19
申请号：US14530071
申请日：2014-10-31
申请人： NEPTCO, INC.
发明人： Joel D. Gruhn , Ethan Franklin , Kameshwaran Narasimhan
IPC分类号： F03D1/06 , B29B11/16
CPC分类号： F03D1/0675 , B29B11/16 , B29C70/023 , B29C70/083 , B29D99/0028 , B29L2031/085 , F03D9/25 , F03D80/00 , F05B2220/30 , F05B2230/20 , F05B2240/2211 , F05B2280/6003 , Y02E10/721 , Y02E10/722 , Y02E10/74 , Y02P70/523 , Y10T156/10
摘要： Structural preform layers of multiple rigid unidirectional strength elements or rods are constructed and arranged for use in fabricating load-bearing support structures and reinforcements of wind turbine blades. Individual preform layers include multiple elongate unidirectional strength elements or rods arranged in a single layer along a longitudinal axis of the preform layer. Each preform layer includes one or more fibrous carrier layers to which the multiple strength elements or rods are joined and arranged in the single layer. Each strength element or rod is longitudinally oriented and adjacent to other elements or rods. Individual strength elements or rods include a mass of substantially straight unidirectional structural fibers embedded within a matrix resin such that the elements or rods have a substantially uniform distribution of fibers and high degree of fiber collimation. The relative straightness of the fibers and fiber collimation provide strength elements or rods and the preform layers with high rigidity and significant compression strength.
摘要翻译：多个刚性单向强度元件或杆的结构预制件层被构造和布置用于制造风力涡轮机叶片的承载支撑结构和增强件。单独的预成型层包括沿预成型体层的纵向轴线布置在单层中的多个细长单向强度元件或棒。每个预成型件层包括一个或多个纤维载体层，多个强度元件或杆连接并布置在单层中。每个强度元件或杆纵向定向并且与其它元件或杆相邻。单独的强度元件或棒包括嵌入基体树脂内的基本上直的单向结构纤维的质量，使得元件或棒具有基本均匀的纤维分布和高度的纤维准直。纤维和纤维准直的相对直线性提供强度元素或棒和具有高刚性和显着压缩强度的预制件层。

5. 发明申请

US20140090781A1 Wind Turbine Rotor Blade Components And Methods Of Making Same 有权
标题翻译：风力发电机转子叶片组件及其制作方法
公开(公告)号：US20140090781A1
公开(公告)日：2014-04-03
申请号：US13899141
申请日：2013-05-21
申请人： Neptco, Inc.
发明人： Joel D. Gruhn , Ethan Franklin , Kameshwaran Narasimhan
IPC分类号： F03D1/06
CPC分类号： F03D1/0675 , B29B11/16 , B29C70/023 , B29C70/083 , B29D99/0028 , B29L2031/085 , F03D9/25 , F03D80/00 , F05B2220/30 , F05B2230/20 , F05B2240/2211 , F05B2280/6003 , Y02E10/721 , Y02E10/722 , Y02E10/74 , Y02P70/523 , Y10T156/10
摘要： Structural preform layers of multiple rigid unidirectional strength elements or rods are constructed and arranged for use in fabricating load-bearing support structures and reinforcements of wind turbine blades. Individual preform layers include multiple elongate unidirectional strength elements or rods arranged in a single layer along a longitudinal axis of the preform layer. Each preform layer includes one or more fibrous carrier layers to which the multiple strength elements or rods are joined and arranged in the single layer. Each strength element or rod is longitudinally oriented and adjacent to other elements or rods. Individual strength elements or rods include a mass of substantially straight unidirectional structural fibers embedded within a matrix resin such that the elements or rods have a substantially uniform distribution of fibers and high degree of fiber collimation. The relative straightness of the fibers and fiber collimation provide strength elements or rods and the preform layers with high rigidity and significant compression strength.
摘要翻译：多个刚性单向强度元件或杆的结构预制件层被构造和布置用于制造风力涡轮机叶片的承载支撑结构和增强件。单独的预成型层包括沿预成型体层的纵向轴线布置在单层中的多个细长单向强度元件或棒。每个预成型件层包括一个或多个纤维载体层，多个强度元件或杆连接并布置在单层中。每个强度元件或杆纵向定向并且与其它元件或杆相邻。单独的强度元件或棒包括嵌入基体树脂内的基本上直的单向结构纤维的质量，使得元件或棒具有基本均匀的纤维分布和高度的纤维准直。纤维和纤维准直的相对直线性提供强度元素或棒和具有高刚性和显着压缩强度的预制件层。

6. 发明申请

US20140023514A1 Wind Turbine Rotor Blade Components And Methods Of Making Same 有权
公开(公告)号：US20140023514A1
公开(公告)日：2014-01-23
申请号：US14032424
申请日：2013-09-20
申请人： NEPTCO, INC.
发明人： Joel D. Gruhn , Ethan Franklin , Kameshwaran Narasimhan
IPC分类号： F03D1/06
CPC分类号： F03D1/0675 , B29B11/16 , B29C70/023 , B29C70/083 , B29D99/0028 , B29L2031/085 , F03D9/25 , F03D80/00 , F05B2220/30 , F05B2230/20 , F05B2240/2211 , F05B2280/6003 , Y02E10/721 , Y02E10/722 , Y02E10/74 , Y02P70/523 , Y10T156/10
摘要： Structural preform layers of multiple rigid unidirectional strength elements or rods are constructed and arranged for use in fabricating load-bearing support structures and reinforcements of wind turbine blades. Individual preform layers include multiple elongate unidirectional strength elements or rods arranged in a single layer along a longitudinal axis of the preform layer. Each preform layer includes one or more fibrous carrier layers to which the multiple strength elements or rods are joined and arranged in the single layer. Each strength element or rod is longitudinally oriented and adjacent to other elements or rods. Individual strength elements or rods include a mass of substantially straight unidirectional structural fibers embedded within a matrix resin such that the elements or rods have a substantially uniform distribution of fibers and high degree of fiber collimation. The relative straightness of the fibers and fiber collimation provide strength elements or rods and the preform layers with high rigidity and significant compression strength.

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