Axial retention of a platform seal
    2.
    发明授权
    Axial retention of a platform seal 有权
    轴向保持平台密封

    公开(公告)号:US08573942B2

    公开(公告)日:2013-11-05

    申请号:US12277471

    申请日:2008-11-25

    Abstract: A gas turbine engine component having an axial pin stop assembly that reduces stress around a seal pin damper slot between a platform and a buttress is disclosed. The seal pin damper slot is extended to the leading edge of the buttress and an axial pin stop seal extends into the pin damper slot to limit movement of the seal pin damper while relieving stress concentration at the interface between the buttress and platform.

    Abstract translation: 公开了一种具有轴向销止动组件的燃气涡轮发动机部件,其减小了在平台和支柱之间的密封销阻尼器槽周围的应力。 密封销阻尼器狭槽延伸到支撑件的前缘,并且轴向销止动密封件延伸到销阻尼器狭槽中,以限制密封销阻尼器的移动,同时减轻支撑件和平台之间的界面处的应力集中。

    SOLAR ENERGY RECEIVER
    3.
    发明申请
    SOLAR ENERGY RECEIVER 审中-公开
    太阳能接收器

    公开(公告)号:US20130112239A1

    公开(公告)日:2013-05-09

    申请号:US13442740

    申请日:2012-04-09

    Abstract: Embodiments of the present invention may utilize one or more techniques, alone or in combination, to maximize a surface area of a receiver that is configured to convert light into another form of energy. One technique enhances collection efficiency by controlling a size, shape, and/or position of a cell relative to an expected illumination profile under various conditions. Another technique positions non-active elements (such as electrical contacts and/or interconnects) on surfaces likely to be shaded from incident light by other elements of the receiver. Another technique utilizes embodiments of interconnect structures occupying a small footprint. According to certain embodiments, the receiver may be cooled by exposure to a fluid such as water or air.

    Abstract translation: 本发明的实施例可以单独地或组合地利用一种或多种技术来最大化被配置为将光转换成另一形式的能量的接收器的表面积。 一种技术通过在各种条件下相对于预期的照明轮廓来控制细胞的尺寸,形状和/或位置来提高收集效率。 另一种技术将非活动元件(例如电触点和/或互连)定位在可能被接收器的其他元件从入射光遮蔽的表面上。 另一种技术利用占用小占地面积的互连结构的实施例。 根据某些实施例,接收器可以通过暴露于诸如水或空气的流体来冷却。

    Method and apparatus for securing a guitar strap
    4.
    发明申请
    Method and apparatus for securing a guitar strap 审中-公开
    用于固定吉他带的方法和装置

    公开(公告)号:US20120279375A1

    公开(公告)日:2012-11-08

    申请号:US12803199

    申请日:2010-06-19

    Applicant: James Page

    Inventor: James Page

    CPC classification number: G10G5/005 G10D1/08

    Abstract: A guitar strap securing member has a head and a shaft extending from the head. The shaft is dimensioned to pass though a through-hole of a strap. The head is substantially larger than the through-hole. The strap securing member shaft secures the guitar strap to a receptacle on and supported by a guitar body by inserting the shaft of the guitar strap securing member through the through through-hole of the strap and into the receptacle. The head of the inserted guitar strap securing member, larger than the through-hole, and the shaft in the channel, secures the guitar strap.

    Abstract translation: 吉他带固定构件具有头部和从头部延伸的轴。 轴的尺寸设计成通过带的通孔。 头部比通孔大得多。 带子固定构件轴通过将吉他带固定构件的轴插入带子的通孔中并将吉他带固定到吉它体上并由吉他体支撑并将其固定到容器中。 插入的吉他带固定构件的头部大于通孔,并且通道中的轴固定吉他带。

    Cooled gas turbine vane assembly
    5.
    发明授权
    Cooled gas turbine vane assembly 有权
    冷却燃气轮机组件

    公开(公告)号:US08142137B2

    公开(公告)日:2012-03-27

    申请号:US12323736

    申请日:2008-11-26

    Abstract: A gas turbine vane to improve vane performance by addressing known failure mechanisms. A cooling circuit to the trailing edge of a vane airfoil is fed from the outer diameter platform, which prevents failure due to an oxidized and eroded airfoil trailing edge. The gas turbine includes an outer diameter platform, a hollow airfoil and an inner diameter platform with a plurality of cooling tubes extending radially through the airfoil. The cooling tubes are open at the outer diameter end and closed with covers at the inner diameter end. The inner diameter platform is also cooled and includes a meterplate for a portion of the cooling passageway and includes an undercut to improve thermal deflections of the inner diameter platform.

    Abstract translation: 一种燃气轮机叶片,通过解决已知的故障机制来改善叶片性能。 从外径平台供给到叶片翼型的后缘的冷却回路,这防止由于氧化和侵蚀的翼型后缘造成的故障。 燃气轮机包括外径平台,中空翼型件和具有径向延伸穿过翼型件的多个冷却管的内径平台。 冷却管在外径端开口,在内径端用盖封闭。 内径平台也被冷却,并且包括用于冷却通道的一部分的仪表板,并且包括底切以改善内径平台的热偏转。

    COOLED GAS TURBINE VANE ASSEMBLY
    7.
    发明申请
    COOLED GAS TURBINE VANE ASSEMBLY 有权
    冷却气体涡轮风扇组件

    公开(公告)号:US20100129196A1

    公开(公告)日:2010-05-27

    申请号:US12323736

    申请日:2008-11-26

    Abstract: A gas turbine vane to improve vane performance by addressing known failure mechanisms. A cooling circuit to the trailing edge of a vane airfoil is fed from the outer diameter platform, which prevents failure due to an oxidized and eroded airfoil trailing edge. The gas turbine includes an outer diameter platform, a hollow airfoil and an inner diameter platform with a plurality of cooling tubes extending radially through the airfoil. The cooling tubes are open at the outer diameter end and closed with covers at the inner diameter end. The inner diameter platform is also cooled and includes a meterplate for a portion of the cooling passageway and includes an undercut to improve thermal deflections of the inner diameter platform.

    Abstract translation: 一种燃气轮机叶片,通过解决已知的故障机制来改善叶片性能。 从外径平台供给到叶片翼型的后缘的冷却回路,这防止由于氧化和侵蚀的翼型后缘造成的故障。 燃气轮机包括外径平台,中空翼型件和具有径向延伸穿过翼型件的多个冷却管的内径平台。 冷却管在外径端开口,在内径端用盖封闭。 内径平台也被冷却,并且包括用于冷却通道的一部分的仪表板,并且包括底切以改善内径平台的热偏转。

    Cicletanine and PKC inhibitors in the treatment of pulmonary and cardiac disorders
    8.
    发明申请
    Cicletanine and PKC inhibitors in the treatment of pulmonary and cardiac disorders 审中-公开
    科蒂他汀和PKC抑制剂治疗肺和心脏疾病

    公开(公告)号:US20080312241A1

    公开(公告)日:2008-12-18

    申请号:US12006825

    申请日:2008-01-03

    CPC classification number: A61K31/4355 A61K31/436 A61K45/06 A61K2300/00

    Abstract: Embodiments of the present invention are related to novel therapeutic drugs, drug combinations, and associated methods for treating or preventing pulmonary disease, including pulmonary hypertension, pulmonary fibrosis, asthma and COPD, and heart failure, together with other pulmonary and cardiovascular diseases and their complications. More particularly, aspects of the present invention are related to the use of cicletanine and ruboxistaurin as monotherapies or in combination with other agents for treatment of disease. Cicletanine may be used as pure (+) or (−) enantiomers or as a racemic or non-racemic mixture of those enantiomers.

    Abstract translation: 本发明的实施方案涉及用于治疗或预防肺部疾病(包括肺动脉高压,肺纤维化,哮喘和COPD)和心力衰竭以及其他肺和心血管疾病及其并发症的新型治疗药物,药物组合和相关方法 。 更具体地,本发明的方面涉及将cicletanine和ruboxistaurin用作单一疗法或与其它药物组合用于治疗疾病。 胞质蛋白可用作纯(+)或( - )对映异构体或作为那些对映体的外消旋或非外消旋混合物。

    Compressor vane diaphragm
    9.
    发明授权
    Compressor vane diaphragm 有权
    压缩机叶片隔膜

    公开(公告)号:US08511982B2

    公开(公告)日:2013-08-20

    申请号:US12623940

    申请日:2009-11-23

    Abstract: A compressor diaphragm for a gas turbine engine having improved wear capability, manufacturability, and assembly techniques is disclosed. The diaphragm includes a shiplap-type joint at an outer vane platform for connecting to adjacent vane assemblies and a clamshell-like assembly of a seal box secures and seals regions around the inner vane platform of the compressor diaphragm so as to reduce wear between the seal box and the vane assemblies. The inner platform of the diaphragm segments are fastened to each other through circumferentially-oriented fasteners at the inner diameter platform.

    Abstract translation: 公开了一种具有改进的耐磨性,可制造性和装配技术的用于燃气轮机的压缩机隔膜。 隔膜包括用于连接到相邻叶片组件的外叶片平台处的遮光板接头,并且密封箱的蛤壳状组件固定并密封围绕压缩机隔膜的内叶片平台的区域,以便减少密封件 箱和叶片组件。 隔膜段的内平台通过在内径平台处的周向定向的紧固件彼此紧固。

    METHOD OF ENHANCING IRRADIANCE PROFILE FROM SOLAR CONCENTRATOR
    10.
    发明申请
    METHOD OF ENHANCING IRRADIANCE PROFILE FROM SOLAR CONCENTRATOR 审中-公开
    从太阳能集热器增加辐射特性的方法

    公开(公告)号:US20120167949A1

    公开(公告)日:2012-07-05

    申请号:US13338607

    申请日:2011-12-28

    Abstract: Embodiments of the present invention include structures and methods for enhancing illumination uniformity from solar concentrators. Certain embodiments may use features on a reflective layer to globally correct for deviation in reflective behavior from a desired shape. Local features such as facets on a reflective layer are formed such that the resulting illumination profile represents a superposition of multiple facets. Features may be formed on a back film to correct the reflectance of the back film. In some embodiments, features may be formed on a front film to correct a profile from refraction. In some embodiments the corrections are for line concentrators. Global and local correction techniques may be used together, and may be used on front film or reflective film(s) together or separately. Global and/or local correction may also be used in combination with other approaches, such as secondary optic receiver compensation.

    Abstract translation: 本发明的实施例包括用于增强来自太阳能集中器的照明均匀性的结构和方法。 某些实施例可以使用反射层上的特征来全面地校正反射行为与期望形状的偏差。 形成诸如反射层上的刻面的局部特征,使得所产生的照明轮廓表示多个面的叠加。 可以在背膜上形成特征以校正背膜的反射率。 在一些实施例中,可以在前膜上形成特征以校正轮廓的折射。 在一些实施例中,校正用于线路集中器。 全局和局部校正技术可以一起使用,并且可以一起或分开地用于前片或反射膜上。 全局和/或局部校正也可以与其他方法组合使用,例如次级光接收机补偿。

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