TURBOMACHINE BLADE OR VANE HAVING COMPLEMENTARY ASYMMETRICAL GEOMETRY
    3.
    发明申请
    TURBOMACHINE BLADE OR VANE HAVING COMPLEMENTARY ASYMMETRICAL GEOMETRY 有权
    涡轮叶片或具有补充不对称几何的叶片

    公开(公告)号:US20130101429A1

    公开(公告)日:2013-04-25

    申请号:US13607131

    申请日:2012-09-07

    IPC分类号: F01D5/14

    摘要: A turbomachine blade is made of composite material. The blade includes a first portion constituting at least an airfoil exhibiting two faces each connecting a leading edge to a trailing edge, the first portion forming a single part with at least one second portion present only on one of the faces of the airfoil. The second portion constitutes a portion of at least one of the following elements: a flowpath delimiting outer portion of an inner platform, an inner portion of an inner platform, a flowpath delimiting inner portion of an outer platform, and an outer portion of an outer platform. Portions of fiber reinforcements corresponding to the first and the second portions of the blade are at least partially mutually imbricated. Yarns of the first portion of the fiber reinforcement penetrate into the second portion of the fiber reinforcement.

    摘要翻译: 涡轮机叶片由复合材料制成。 叶片包括构成至少一个翼面的第一部分,其具有两个面,每个翼面将前缘连接到后缘,第一部分形成具有至少一个第二部分的第一部分,其仅存在于翼型的一个面上。 第二部分构成以下元件中的至少一个的一部分:限定内平台的外部部分的流路,内平台的内部部分,外平台的限定内部部分的流路和外平台的外部部分 平台。 对应于叶片的第一和第二部分的纤维增强部分至少部分地相互嵌入。 纤维增强材料的第一部分的纱线进入纤维增强件的第二部分。

    CMC TURBINE NOZZLE ADAPTED TO SUPPORT A METALLIC TURBINE INTERNAL CASING BY A RADIAL CONTACT
    4.
    发明申请
    CMC TURBINE NOZZLE ADAPTED TO SUPPORT A METALLIC TURBINE INTERNAL CASING BY A RADIAL CONTACT 有权
    CMC涡轮喷嘴适用于通过径向接触支撑金属涡轮机内壳

    公开(公告)号:US20120251314A1

    公开(公告)日:2012-10-04

    申请号:US13435910

    申请日:2012-03-30

    IPC分类号: F01D9/04

    摘要: Composite material turbine nozzle blade including an airfoil (10) adapted to have a cooling fluid flow through it and extending between a shroud (11) and a root (12), said shroud being shaped to be attached to one or more turbine casings (6, 7) of a turbomachine and said root being shaped to provide a junction with a turbine internal casing (5), wherein its root (12) is produced with a loosened texture and includes an external upstream side loosened texture lug (122) and an external downstream side loosened texture lug (124), the ends of the two external side lugs extending radially relative to the rotation axis of the turbomachine to form means for supporting and centering said internal casing.

    摘要翻译: 复合材料涡轮喷嘴刀片包括适于使冷却流体流过其并在护罩(11)和根部(12)之间延伸的翼型件(10),所述护罩成形为连接到一个或多个涡轮机壳体(6) ,7),并且所述根部被成形为提供与涡轮机内部壳体(5)的连接处,其中其根部(12)以松散的质地产生并且包括外部上游侧松动纹理凸耳(122)和 外部下游侧松动的纹理凸耳(124),两个外侧凸耳的端部相对于涡轮机的旋转轴线径向延伸,以形成用于支撑和定心所述内部壳体的装置。

    CMC TURBINE NOZZLE ADAPTED TO SUPPORT A METALLIC TURBINE INTERNAL CASING BY AN AXIAL CONTACT
    5.
    发明申请
    CMC TURBINE NOZZLE ADAPTED TO SUPPORT A METALLIC TURBINE INTERNAL CASING BY AN AXIAL CONTACT 有权
    CMC涡轮喷嘴适用于通过轴向接触支持金属涡轮内部壳体

    公开(公告)号:US20120251309A1

    公开(公告)日:2012-10-04

    申请号:US13435754

    申请日:2012-03-30

    IPC分类号: F01D9/04 F02C7/18

    摘要: Composite material turbine nozzle blade including an airfoil (10) adapted to have a cooling fluid flow through it and extending between a shroud (11) and a root (12), said shroud being shaped to be attached to one or more turbine casings (6, 7) of a turbomachine and said root being shaped to provide a junction with a turbine internal casing (5), wherein its root (12) is produced with a loosened texture and includes an external upstream side loosened texture lug (122) and an external downstream side loosened texture lug (124), the ends of the two external side lugs extending axially relative to the rotation axis of the turbomachine to form means for supporting and centering said internal casing.

    摘要翻译: 复合材料涡轮喷嘴刀片包括适于使冷却流体流过其并在护罩(11)和根部(12)之间延伸的翼型件(10),所述护罩成形为连接到一个或多个涡轮机壳体(6) ,7),并且所述根部被成形为提供与涡轮机内部壳体(5)的连接处,其中其根部(12)以松散的质地产生并且包括外部上游侧松动纹理凸耳(122)和 外部下游侧松动的纹理凸耳(124),两个外侧凸耳的端部相对于涡轮机的旋转轴线轴向延伸,以形成用于支撑和对中所述内部壳体的装置。

    INTERFERON-ALFA SENSITIVITY BIOMARKERS
    6.
    发明申请
    INTERFERON-ALFA SENSITIVITY BIOMARKERS 审中-公开
    INTERFERON-ALFA灵敏度生物标记

    公开(公告)号:US20120035347A1

    公开(公告)日:2012-02-09

    申请号:US13264513

    申请日:2010-04-13

    申请人: Antoine Jean Yver

    发明人: Antoine Jean Yver

    IPC分类号: C12Q1/06 C07K14/56

    摘要: The present invention provides biomarkers of sensitivity to interferon alfa (IFN-α). These IFN-α sensitivity biomarkers are useful, inter alia, to identify patients who are most likely to benefit from treatment with pharmaceutical compositions of IFN-α, in methods of treating patients having a disease susceptible to treatment with interferon alfa, and in methods for selecting the most appropriate therapy for such patients.

    摘要翻译: 本发明提供对干扰素α(IFN-α)敏感性的生物标志物。 在治疗患有易受干扰素α治疗的疾病的患者的方法中,这些IFN-α敏感性生物标志物尤其用于鉴定最可能受益于用IFN-α的药物组合物治疗的患者, 为这些患者选择最合适的治疗方法。

    FILE BUNDLING FOR CACHE SERVERS OF CONTENT DELIVERY NETWORKS
    7.
    发明申请
    FILE BUNDLING FOR CACHE SERVERS OF CONTENT DELIVERY NETWORKS 有权
    用于内容传送网络的高速缓存服务器的文件夹

    公开(公告)号:US20110276623A1

    公开(公告)日:2011-11-10

    申请号:US12775348

    申请日:2010-05-06

    CPC分类号: G06F17/30132

    摘要: Data access time in content delivery networks is improved by storing files in cache servers as file bundles. A cache server determines that multiple files are requested by the same client based on information available in the request including the IP address of the client, a URL of a webpage referring to the file, and/or a cookie stored at a client. The cache server stores multiple files requested by the same client on the hard drive as a file bundle with meta data associating the files with one another, such that they can be accessed together. A future request from the client for a file in a file bundle results in multiple files from the file bundle being loaded in the memory. If the client requests another file from the file bundle, the file is accessed directly from the memory instead of the hard drive, resulting in improved performance.

    摘要翻译: 通过将文件作为文件包存储在缓存服务器中,可以提高内容传送网络中的数据访问时间。 缓存服务器根据请求中可用的信息(包括客户端的IP地址,引用该文件的网页的URL)和/或存储在客户端的cookie来确定同一客户端请求多个文件。 高速缓存服务器将由同一客户端请求的多个文件存储在硬盘驱动器上作为文件包,其中元数据将文件相互关联,以便它们可以一起访问。 来自客户端对文件包中的文件的未来请求会导致文件包中的多个文件被加载到内存中。 如果客户端从文件包请求另一个文件,则直接从内存访问该文件,而不是硬盘驱动器,从而提高性能。

    Compressor stator having a constant clearance

    公开(公告)号:US06602049B2

    公开(公告)日:2003-08-05

    申请号:US09953143

    申请日:2001-09-17

    IPC分类号: F04D2944

    摘要: In a turbomachine compressor stator comprising a plurality of variable-pitch vanes (36), each vane mounted in rotation, about an axis of pivoting (38), in a wall (34) forming a surface of revolution about a longitudinal central axis of rotation of the turbomachine (32), being inclined by a specified angle (&agr;) with respect to a plane perpendicular to this longitudinal central axis, there is provision for this wall to be machined locally opposite an end part of each vane (42) so as to form a spherical portion or pocket (40) whose center is positioned on the axis of pivoting and whose radius is determined so as to ensure, over the entire range of operation of the vane, a predetermined minimum clearance between this end part of each vane and the opposite machined spherical pocket while limiting the depth of machining of this pocket.

    Real-time control arrangement for a simulation device
    9.
    发明授权
    Real-time control arrangement for a simulation device 失效
    模拟装置的实时控制装置

    公开(公告)号:US3932843A

    公开(公告)日:1976-01-13

    申请号:US418649

    申请日:1973-11-23

    IPC分类号: G06F9/48 G06F15/16

    CPC分类号: G06F9/4825 G06F15/16

    摘要: A simulation device including a simulation computer is used to simulate peripheral equipment of a real-time system having two stored program computers operating on a load-sharing basis to check and contribute to the development of the two-computer system program. The simulation device includes a time control arrangement containing counters cooperatively arranged with respect to each other and the three computers to check and develop a normally continuously running program by a simulating process which operates in a step-by-step manner and yet maintains the real-time and duration concepts when simulated peripheral equipment is involved in the simulation process and when any time consuming process is simulated.

    摘要翻译: 包括模拟计算机的模拟装置用于模拟具有两个存储的程序计算机的实时系统的外围设备,该存储的程序计算机在负载分担的基础上进行操作,以检查并有助于双计算机系统程序的开发。 仿真装置包括时间控制装置,其中包含相互协调配置的计数器,并且三台计算机通过以逐步方式操作的模拟过程来检查和开发正常连续运行的程序, 模拟外围设备参与仿真过程和模拟任何耗时的过程时,时间和持续时间的概念。