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1.发明授权Variable length blade tip molds, tip assemblies and methods for manufacturing the same 有权可变长度的刀片模具，尖端组件及其制造方法公开(公告)号：US09140235B2
公开(公告)日：2015-09-22
申请号：US13591525
申请日：2012-08-22
CPC分类号： F03D1/0675 , B29C33/308 , B29L2031/082 , F03D1/0641 , F03D1/0683 , F05B2240/302 , F05B2240/31 , Y02E10/721 , Y02P70/523 , Y10T29/49337
摘要： Variable length blade tip molds include standard tip mold sections having a tapered profile and variable length joint mold sections having first ends and second ends with a constant cross section, wherein the variable length blade tip molds can each produce a plurality of tip assemblies of various lengths.
摘要翻译： 可变长度的叶片刀片模具包括具有锥形轮廓的标准末端模具部分和具有恒定横截面的第一端和第二端的可变长度的接头模具部分，其中可变长度的刀片刀片模具可以分别产生各种长度的多个刀片组件 。
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2.发明申请VARIABLE LENGTH BLADE TIP MOLDS, TIP ASSEMBLIES AND METHODS FOR MANUFACTURING THE SAME 有权可变长度刀片头，提示组件及其制造方法公开(公告)号：US20140056715A1
公开(公告)日：2014-02-27
申请号：US13591525
申请日：2012-08-22
CPC分类号： F03D1/0675 , B29C33/308 , B29L2031/082 , F03D1/0641 , F03D1/0683 , F05B2240/302 , F05B2240/31 , Y02E10/721 , Y02P70/523 , Y10T29/49337
摘要： Variable length blade tip molds include standard tip mold sections having a tapered profile and variable length joint mold sections having first ends and second ends with a constant cross section, wherein the variable length blade tip molds can each produce a plurality of tip assemblies of various lengths.
摘要翻译： 可变长度的叶片刀片模具包括具有锥形轮廓的标准末端模具部分和具有恒定横截面的第一端和第二端的可变长度的接头模具部分，其中可变长度的刀片刀片模具可以分别产生各种长度的多个刀片组件 。
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公开(公告)号：US08360733B2
公开(公告)日：2013-01-29
申请号：US13228708
申请日：2011-09-09
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。
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公开(公告)号：US20120141283A1
公开(公告)日：2012-06-07
申请号：US13228708
申请日：2011-09-09
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。
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