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1. 发明授权

US08360733B2 Rotor blade for a wind turbine and methods of manufacturing the same 有权
标题翻译：风力发电机用转子叶片及其制造方法
公开(公告)号：US08360733B2
公开(公告)日：2013-01-29
申请号：US13228708
申请日：2011-09-09
申请人： Eric Lee Bell , Brandon Shane Gerber , Alexander William Vossler
发明人： Eric Lee Bell , Brandon Shane Gerber , Alexander William Vossler
IPC分类号： F01D5/14
CPC分类号： F03D1/0675 , Y02E10/721 , Y02P70/523 , Y10T29/49336 , Y10T29/49337
摘要： A rotor blade for a wind turbine is disclosed. The rotor blade may generally include a body formed at least partially from a core material. The body may generally define a pressure side and a suction side extending between a leading edge and a trailing edge. The rotor blade may also include a plurality of shear members and a plurality of stiffening members. The shear members may generally extend between the pressure and suction sides of the body and may each include a first end and a second end. The stiffening members may be spaced apart around the pressure and suction sides of the body, with each stiffening member being disposed at the first end or the second end of one of the shear members. Additionally, the rotor blade may include a skin extending around an outer perimeter of the body.
摘要翻译：公开了一种用于风力涡轮机的转子叶片。转子叶片通常可包括至少部分地由芯材形成的主体。主体可以大致限定在前缘和后缘之间延伸的压力侧和吸力侧。转子叶片还可以包括多个剪切构件和多个加强构件。剪切构件通常可以在主体的压力侧和吸力侧之间延伸，并且可以各自包括第一端和第二端。加强构件可以围绕主体的压力和吸力侧面间隔开，每个加强构件设置在其中一个剪切构件的第一端或第二端。另外，转子叶片可以包括围绕身体的外周延伸的皮肤。

2. 发明授权

US08317483B2 Wind turbine rotor blade 有权
标题翻译：风力发电机转子叶片
公开(公告)号：US08317483B2
公开(公告)日：2012-11-27
申请号：US12968739
申请日：2010-12-15
申请人： Brandon Shane Gerber , Eric Lee Bell
发明人： Brandon Shane Gerber , Eric Lee Bell
IPC分类号： B64C27/473
CPC分类号： F03D3/061 , F03D1/0608 , F05B2240/302 , F05B2250/00 , F05B2250/71 , Y02E10/721 , Y02E10/74
摘要： In one embodiment, a rotor blade includes a tip, a root, and a body extending between the tip and the root. The body has surfaces defining a pressure side, a suction side, a leading edge, and a trailing edge. The body further defines an inboard portion, an outboard portion, and a bend therebetween. The bend is defined such that the outboard portion extends outwardly with respect to the inboard portion. The bend is stiffened to reduce opening of the bend during deflection of the rotor blade.
摘要翻译：在一个实施例中，转子叶片包括尖端，根部和在尖端和根部之间延伸的主体。主体具有限定压力侧，吸力侧，前缘和后缘的表面。主体还限定内侧部分，外侧部分和它们之间的弯曲部。弯曲部被限定为使得外侧部分相对于内侧部分向外延伸。弯曲部被加强以减小转子叶片偏转时的弯曲开口。

3. 发明申请

US20120141283A1 ROTOR BLADE FOR A WIND TURBINE AND METHODS OF MANUFACTURING THE SAME 有权
标题翻译：用于风力发电机的转子叶片及其制造方法
公开(公告)号：US20120141283A1
公开(公告)日：2012-06-07
申请号：US13228708
申请日：2011-09-09
申请人： Eric Lee Bell , Brandon Shane Gerber , Alexander William Vossler
发明人： Eric Lee Bell , Brandon Shane Gerber , Alexander William Vossler
IPC分类号： F01D5/14 , B23P15/02
CPC分类号： F03D1/0675 , Y02E10/721 , Y02P70/523 , Y10T29/49336 , Y10T29/49337
摘要： A rotor blade for a wind turbine is disclosed. The rotor blade may generally include a body formed at least partially from a core material. The body may generally define a pressure side and a suction side extending between a leading edge and a trailing edge. The rotor blade may also include a plurality of shear members and a plurality of stiffening members. The shear members may generally extend between the pressure and suction sides of the body and may each include a first end and a second end. The stiffening members may be spaced apart around the pressure and suction sides of the body, with each stiffening member being disposed at the first end or the second end of one of the shear members. Additionally, the rotor blade may include a skin extending around an outer perimeter of the body.
摘要翻译：公开了一种用于风力涡轮机的转子叶片。转子叶片通常可包括至少部分地由芯材形成的主体。主体可以大致限定在前缘和后缘之间延伸的压力侧和吸力侧。转子叶片还可以包括多个剪切构件和多个加强构件。剪切构件通常可以在主体的压力侧和吸力侧之间延伸，并且可以各自包括第一端和第二端。加强构件可以围绕主体的压力和吸力侧面间隔开，每个加强构件设置在其中一个剪切构件的第一端或第二端。另外，转子叶片可以包括围绕身体的外周延伸的皮肤。

4. 发明授权

US08186964B2 Spar assembly for a wind turbine rotor blade 有权
标题翻译：用于风力涡轮机转子叶片的翼梁组件
公开(公告)号：US08186964B2
公开(公告)日：2012-05-29
申请号：US12964877
申请日：2010-12-10
申请人： Eric Lee Bell , Jamie Livingston , Matthew G. Gann , Brandon Shane Gerber
发明人： Eric Lee Bell , Jamie Livingston , Matthew G. Gann , Brandon Shane Gerber
IPC分类号： F03D11/02
CPC分类号： B29C66/0384 , B29C65/48 , B29C65/5021 , B29C65/5042 , B29C65/542 , B29C66/1224 , B29C66/1226 , B29C66/54 , B29C66/543 , B29C66/545 , F03D1/0675 , F03D80/00 , F05B2230/50 , Y02E10/721 , Y02P70/523
摘要： A spar assembly for a rotor blade of a wind turbine is disclosed. The spar assembly may generally include a first spar cap and a second spar cap spaced apart from the first spar cap such that a cross-sectional area is defined directly between the first and second spar caps. Additionally, the spar assembly may include a web having a first end disposed adjacent to the first spar cap and a second end disposed adjacent to the second spar cap. The web may be configured such that at least a portion of an inner surface of the web is disposed outside of the cross-sectional area.
摘要翻译：公开了一种用于风力涡轮机的转子叶片的翼梁组件。翼梁组件通常可以包括与第一翼梁帽间隔开的第一翼梁帽和第二翼梁帽，使得在第一和第二翼梁帽之间直接限定横截面积。另外，翼梁组件可以包括具有邻近第一翼梁帽设置的第一端的腹板和邻近第二翼梁帽设置的第二端。网可以被配置为使得网的内表面的至少一部分设置在横截面的外侧。

5. 发明申请

US20110243737A1 METHOD AND SYSTEM FOR SECURING LIGHTING PROTECTION CABLES IN A WIND TURBINE ROTOR BLADE 审中-公开
标题翻译：风力涡轮机叶片中保护灯的安全保护方法及系统
公开(公告)号：US20110243737A1
公开(公告)日：2011-10-06
申请号：US13039602
申请日：2011-03-03
申请人： Eric Lee Bell , Richard Hardison
发明人： Eric Lee Bell , Richard Hardison
IPC分类号： F03D11/00 , B23P19/00
CPC分类号： F03D1/06 , F03D80/30 , F03D80/85 , Y02E10/721 , Y10T29/53
摘要： A plurality of lightning receptors are configured along either or both of the suction side and pressure side shell members of a wind turbine blade. At least one lightning protection cable is disposed within the internal cavity of the blade, with the receptors in electrical conductive contact with the lightning protection cable. A plurality of cable attachment devices are disposed and spaced apart along either or both of the shell members. The attachment devices include a base that is fixed to the respective shell member and a receiver configured on the base that engages and supports the lighting protection, wherein the plurality of attachment devices intermittently support the lightning protection cable within the internal cavity of the blade.
摘要翻译：沿着风力涡轮机叶片的吸入侧和压力侧壳体构件中的一个或两个构造多个雷电接收器。至少一个防雷电缆设置在叶片的内部空腔内，受体与防雷电缆导电接触。多个电缆连接装置沿着壳体构件中的一个或两个设置并间隔开。附接装置包括固定到相应外壳构件的基座和配置在基座上的接合和支撑照明保护的接收器，其中多个附接装置间歇地支撑在叶片的内部空腔内的防雷电缆。

6. 发明申请

US20110206529A1 SPAR ASSEMBLY FOR A WIND TURBINE ROTOR BLADE 有权
标题翻译：风力涡轮机叶片的组装
公开(公告)号：US20110206529A1
公开(公告)日：2011-08-25
申请号：US12964877
申请日：2010-12-10
申请人： Eric Lee Bell , Jamie Livingston , Matthew G. Gann , Brandon Shane Gerber
发明人： Eric Lee Bell , Jamie Livingston , Matthew G. Gann , Brandon Shane Gerber
IPC分类号： B64C27/473
CPC分类号： B29C66/0384 , B29C65/48 , B29C65/5021 , B29C65/5042 , B29C65/542 , B29C66/1224 , B29C66/1226 , B29C66/54 , B29C66/543 , B29C66/545 , F03D1/0675 , F03D80/00 , F05B2230/50 , Y02E10/721 , Y02P70/523
摘要： A spar assembly for a rotor blade of a wind turbine is disclosed. The spar assembly may generally include a first spar cap and a second spar cap spaced apart from the first spar cap such that a cross-sectional area is defined directly between the first and second spar caps. Additionally, the spar assembly may include a web having a first end disposed adjacent to the first spar cap and a second end disposed adjacent to the second spar cap. The web may be configured such that at least a portion of an inner surface of the web is disposed outside of the cross-sectional area.
摘要翻译：公开了一种用于风力涡轮机的转子叶片的翼梁组件。翼梁组件通常可以包括与第一翼梁帽间隔开的第一翼梁帽和第二翼梁帽，使得在第一和第二翼梁帽之间直接限定横截面积。另外，翼梁组件可以包括具有邻近第一翼梁帽设置的第一端的腹板和邻近第二翼梁帽设置的第二端。网可以被配置为使得网的内表面的至少一部分设置在横截面的外侧。

7. 发明申请

US20110243736A1 JOINT SLEEVE FOR A ROTOR BLADE ASSEMBLY OF A WIND TURBINE 审中-公开
标题翻译：用于风力涡轮机的转子叶片组件的接头套筒
公开(公告)号：US20110243736A1
公开(公告)日：2011-10-06
申请号：US12963159
申请日：2010-12-08
申请人： Eric Lee Bell
发明人： Eric Lee Bell
IPC分类号： F04D29/18
CPC分类号： F03D1/0683 , F03D1/0675 , F05B2240/302 , F05B2250/292 , F05B2260/301 , Y02E10/721
摘要： A joint sleeve for assembling together a first blade section and a second blade section of a rotor blade assembly is disclosed. The joint sleeve may include an outer surface and an inner surface defining a cavity. The cavity may be configured to receive a joint end of the first blade section and a joint end of the second blade section. The joint sleeve may also include a plurality of openings defined between the outer and inner surfaces. The openings may be configured to receive fasteners for securing the joint ends of the first and second blade sections within the cavity. Additionally, a profile of the outer surface may be configured to generally correspond to an aerodynamic profile of the first and second blade sections such that a substantially continuous aerodynamic profile is defined between the first and second blade sections when the joint ends are inserted within the cavity.
摘要翻译：公开了一种用于组装转子叶片组件的第一叶片部分和第二叶片部分的关节套筒。接头套筒可以包括限定腔的外表面和内表面。空腔可以构造成容纳第一叶片部分的接合端和第二叶片部分的接合端。接头套筒还可以包括限定在外表面和内表面之间的多个开口。开口可以被配置为接收用于将第一和第二叶片部分的接合端部固定在空腔内的紧固件。另外，外表面的轮廓可以被构造成大致对应于第一和第二叶片部分的空气动力学轮廓，使得当接头端部插入腔体内时，在第一和第二叶片部分之间限定基本连续的空气动力学轮廓。

8. 发明申请

US20110223034A1 WIND TURBINE ROTOR BLADE 有权
标题翻译：风力涡轮机叶片
公开(公告)号：US20110223034A1
公开(公告)日：2011-09-15
申请号：US12968739
申请日：2010-12-15
申请人： Brandon Shane Gerber , Eric Lee Bell
发明人： Brandon Shane Gerber , Eric Lee Bell
IPC分类号： F03B3/12
CPC分类号： F03D3/061 , F03D1/0608 , F05B2240/302 , F05B2250/00 , F05B2250/71 , Y02E10/721 , Y02E10/74
摘要： A rotor blade for a wind turbine is disclosed. In one embodiment, the rotor blade includes a tip, a root, and a body extending between the tip and the root. The body has surfaces defining a pressure side, a suction side, a leading edge, and a trailing edge. The body further defines an inboard portion, an outboard portion, and a bend therebetween. The bend is defined such that the outboard portion extends outwardly with respect to the inboard portion. The bend is stiffened to reduce opening of the bend during deflection of the rotor blade.
摘要翻译：公开了一种用于风力涡轮机的转子叶片。在一个实施例中，转子叶片包括尖端，根部以及在尖端和根部之间延伸的主体。主体具有限定压力侧，吸力侧，前缘和后缘的表面。主体还限定内侧部分，外侧部分和它们之间的弯曲部。弯曲部被限定为使得外侧部分相对于内侧部分向外延伸。弯曲部被加强以减小转子叶片偏转时的弯曲开口。

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