WIND TURBINE GENERATOR WITH FLUID FILM BEARING UNITS
    2.
    发明申请
    WIND TURBINE GENERATOR WITH FLUID FILM BEARING UNITS 有权
    风力发电机与流体轴承单元

    公开(公告)号:US20130277986A1

    公开(公告)日:2013-10-24

    申请号:US13978312

    申请日:2011-01-05

    IPC分类号: H02K7/18 H02K21/02

    摘要: A generator (5) for a wind turbine (1) is disclosed. The generator (5) comprises a rotor (3) configured to rotate about a rotational axis, and at least one stator (4) arranged next to the rotor (3). Each stator (4) comprises at least one flux-generating module (9) facing the rotor (3) but spaced therefrom, thereby forming an air gap between the rotor (3) and each flux-generating module (9). Each stator (4) also comprises at least one bearing unit (12), each bearing unit (12) comprising a body (16) defining a cavity (14) with an open end facing the rotor (3). The generator (5) further comprises a source of pressurized fluid communicating with each bearing unit (12), and the body (16) of each bearing unit (12) directs the fluid towards the rotor (3) to help maintain the air gap between the rotor (3) and each flux-generating module (9). Thereby the air gap between the rotor (3) and the flux-generating modules (9) is controlled by means of the fluid bearing units (12). The invention further provides a wind turbine (1) comprising such a generator (5).

    摘要翻译: 公开了一种用于风力涡轮机(1)的发电机(5)。 发电机(5)包括构造成围绕旋转轴线旋转的转子(3)和邻近转子(3)设置的至少一个定子(4)。 每个定子(4)包括面向转子(3)但与其分开的至少一个通量产生模块(9),从而在转子(3)和每个通量产生模块(9)之间形成气隙。 每个定子(4)还包括至少一个轴承单元(12),每个轴承单元(12)包括限定具有面向转子(3)的开口端的空腔(14)的主体(16)。 发生器(5)还包括与每个轴承单元(12)连通的加压流体源,并且每个轴承单元(12)的主体(16)将流体引向转子(3)以帮助维持 转子(3)和每个通量产生模块(9)。 由此,通过流体轴承单元(12)来控制转子(3)和通量产生模块(9)之间的空气间隙。 本发明还提供一种包括这种发电机(5)的风力涡轮机(1)。

    SHRINK DISK CONNECTION FOR A WIND TURBINE
    3.
    发明申请
    SHRINK DISK CONNECTION FOR A WIND TURBINE 有权
    用于风力涡轮机的收缩盘连接

    公开(公告)号:US20110293357A1

    公开(公告)日:2011-12-01

    申请号:US13140304

    申请日:2009-12-15

    IPC分类号: F03D11/02 B23P11/02

    摘要: In order e.g. to provide a connection for connecting shafts in a wind turbine which is able to withstand a torque of a modern wind turbine, while still being relatively inexpensive, simple and effective to use, there is disclosed a connection including a first shaft and a second shaft which are inter-connectable by connecting an interconnection part of the first shaft and an interconnection part of the second shaft, and a shrinkable disk positioned and adapted so as to lock the first shaft to the second shaft by providing pressure to the interconnection parts of the first and second shaft when the interconnection parts are interconnected, and where the interconnection part of each of the first and second shafts comprises a plurality of friction surfaces transferring moment between the first and second shafts by friction.

    摘要翻译: 例如 为了提供能够承受现代风力涡轮机的扭矩的风力涡轮机中的连接轴的连接,同时仍然相对便宜,简单且有效地使用,公开了包括第一轴和第二轴的连接,第二轴 通过连接第一轴的互连部分和第二轴的互连部分可相互连接,以及可收缩盘,其被定位并适于将第一轴锁定到第二轴,通过向第二轴的互连部分施加压力 以及当所述互连部件互连时的第二轴,以及所述第一和第二轴中的每一个的互连部分包括通过摩擦在第一和第二轴之间传递力矩的多个摩擦表面。

    Delivery system
    4.
    发明授权
    Delivery system 有权
    输送系统

    公开(公告)号:US07659113B2

    公开(公告)日:2010-02-09

    申请号:US10910845

    申请日:2004-08-04

    IPC分类号: C12N15/00 A61K48/00

    摘要: A retroviral delivery system capable of transducing a target site is described. The retroviral delivery system comprises a first nucleotide sequence coding for at least a part of an envelope protein; a second nucleotide sequence coding for at least a part of an envelope protein and one or more other nucleotide sequences derivable from a retrovirus that ensure transduction of the target site by the retroviral delivery system; wherein the first and second nucleotide sequences are heterologous with respect to at least one of the other nucleotide sequences; and wherein the first nucleotide sequence codes for at least a part of an influenza HA protein or a mutant, variant, derivative or fragment thereof that is capable of recognising the target site. Preferably said second protein is an influenza M2 protein.

    摘要翻译: 描述了能够转导靶位点的逆转录病毒递送系统。 逆转录病毒递送系统包含编码包膜蛋白的至少一部分的第一核苷酸序列; 编码包膜蛋白的至少一部分的第二核苷酸序列和可以通过逆转录病毒递送系统确保转导靶位点的逆转录病毒的一个或多个其他核苷酸序列; 其中所述第一和第二核苷酸序列相对于至少一个其它核苷酸序列是异源的; 并且其中所述第一核苷酸序列编码能够识别所述靶位点的至少一部分流感HA蛋白或突变体,变体,衍生物或片段。 所述第二蛋白质优选为流感M2蛋白。

    WIND TURBINE GENERATOR WITH MOVABLE STATOR SUBUNITS
    6.
    发明申请
    WIND TURBINE GENERATOR WITH MOVABLE STATOR SUBUNITS 有权
    具有可移动定子子的风力涡轮发电机

    公开(公告)号:US20130285501A1

    公开(公告)日:2013-10-31

    申请号:US13978318

    申请日:2011-01-05

    IPC分类号: H02K1/18

    摘要: A generator (5) for a wind turbine (1) is disclosed. The generator (5) comprises a rotor (3) configured to rotate about a rotational axis, and at least one stator (4) arranged next to the rotor (3). Each stator (4) comprises at least two subunits (8), the subunits (8) being arranged side-by-side along a moving direction of the rotor (3). Each subunit (8) comprises at least one flux-generating module (9) facing the rotor (3) but spaced therefrom, thereby defining an air gap between the rotor (3) and each flux-generating module (9). The subunits (8) are movable relative to each other along a direction which is substantially transverse to the moving direction of the rotor (3). This allows a subunit (8) to move in a manner which adjusts the air gap without affecting the position and the air gap of a neighbouring subunit (8). Thereby variations in the rotor (3) can be compensated and a uniform and constant air gap can be maintained. The invention further provides a wind turbine (1) comprising such a generator (5) and a method for performing service on a generator (5).

    摘要翻译: 公开了一种用于风力涡轮机(1)的发电机(5)。 发电机(5)包括构造成围绕旋转轴线旋转的转子(3)和邻近转子(3)设置的至少一个定子(4)。 每个定子(4)包括至少两个子单元(8),所述子单元(8)沿着转子(3)的移动方向并排布置。 每个子单元(8)包括面向转子(3)但与其间隔开的至少一个通量产生模块(9),由此在转子(3)和每个通量产生模块(9)之间限定气隙。 子单元(8)可以沿着基本上横向于转子(3)的移动方向的方向相对于彼此移动。 这允许子单元(8)以调节气隙的方式移动,而不影响相邻子单元(8)的位置和气隙。 由此可以补偿转子(3)的变化,并且可以保持均匀且恒定的气隙。 本发明还提供一种包括这种发电机(5)的风力涡轮机(1)和用于在发电机(5)上执行维修的方法。

    Methods and compositions for enhancing cell adhesion properties
    8.
    发明授权
    Methods and compositions for enhancing cell adhesion properties 有权
    用于增强细胞粘附性质的方法和组合物

    公开(公告)号:US07939326B2

    公开(公告)日:2011-05-10

    申请号:US11118712

    申请日:2005-04-29

    IPC分类号: C12N15/85 C12N5/00 C12N7/00

    CPC分类号: C07K14/78

    摘要: The present invention provides a modified cell having adhesion properties that are increased as compared to the adhesion properties of an unmodified cell, comprising a) a recombinant nucleic acid encoding an integrin β3 subunit; b) a recombinant nucleic acid encoding an integrin αv subunit; c) a recombinant nucleic acid encoding an integrin αIIb subunit; and/or d) any combination of (a), (b) and (c).

    摘要翻译: 本发明提供了具有与未修饰细胞的粘附性相比增加的粘附性质的改性细胞,其包含a)编码整联蛋白3亚单位的重组核酸; b)编码整合素αv亚基的重组核酸; c)编码整联蛋白αIIb亚基的重组核酸; 和/或d)(a),(b)和(c)的任何组合。

    Methods and systems to mitigate etch stop clipping for shallow trench isolation fabrication
    10.
    发明授权
    Methods and systems to mitigate etch stop clipping for shallow trench isolation fabrication 有权
    用于减轻浅沟槽隔离制造的蚀刻停止限幅的方法和系统

    公开(公告)号:US07625807B2

    公开(公告)日:2009-12-01

    申请号:US11678107

    申请日:2007-02-23

    IPC分类号: H01L21/76 H01L21/336

    摘要: The present invention facilitates semiconductor fabrication by maintaining shape and density of an etch stop layer (206) during trench fill operations. The shape and density of the etch stop layer (206) is maintained by forming a protective alloy liner layer (310) on the etch stop layer (206) prior to trench fill operations. The protective alloy liner (310) is comprised of an alloy that is resistant to materials employed in the trench fill operations. As a result, clipping and/or damage to the etch stop layer (206) is mitigated thereby facilitating a subsequent planarization process that employs the etch stop layer (206). Additionally, selection of thickness and composition (1706) of the formed protective alloy (310) yields a stress amount and type (1704) that is applied to channel regions of unformed transistor devices, ultimately providing for an improvement in channel mobility.

    摘要翻译: 本发明通过在沟槽填充操作期间保持蚀刻停止层(206)的形状和密度来促进半导体制造。 通过在沟槽填充操作之前在蚀刻停止层(206)上形成保护合金衬垫层(310)来保持蚀刻停止层(206)的形状和密度。 保护合金衬套(310)由对沟槽填充操作中使用的材料具有耐受性的合金构成。 结果,减轻了对蚀刻停止层(206)的削波和/或损伤,从而有利于采用蚀刻停止层(206)的随后的平坦化工艺。 此外,形成的保护合金(310)的厚度和组成(1706)的选择产生施加到未成形晶体管器件的沟道区域的应力量和类型(1704),最终提供了沟道迁移率的改善。