Double jet film cooling structure
    1.
    发明授权
    Double jet film cooling structure 有权
    双喷射薄膜冷却结构

    公开(公告)号:US07682132B2

    公开(公告)日:2010-03-23

    申请号:US11599358

    申请日:2006-11-15

    IPC分类号: F01D5/18

    摘要: A film cooling structure includes a wall surface which faces a gas-flow passage for high-temperature gas. One or more than one pair of jetting holes are formed on the wall surface so as to respectively jet cooling media into the gas-flow passage. The pair of jetting holes respectively have jetting directions in which the cooling media are jetted from the pair of jetting holes into the gas-flow passage. The jetting directions of the pair of jetting holes are respectively set so as to respectively form swirls in directions in which the cooling media are mutually pressed against the wall surface.

    摘要翻译: 膜冷却结构包括面向高温气体的气体流路的壁面。 在壁面上形成一个或多于一对喷射孔,以分别将冷却介质喷射到气体流动通道中。 一对喷射孔分别具有喷射方向,其中冷却介质从一对喷射孔喷射到气体流动通道中。 分别设置一对喷射孔的喷射方向,以分别在冷却介质相对于壁面相压的方向上分别形成涡流。

    Double jet film cooling structure
    2.
    发明申请
    Double jet film cooling structure 有权
    双喷射薄膜冷却结构

    公开(公告)号:US20070109743A1

    公开(公告)日:2007-05-17

    申请号:US11599358

    申请日:2006-11-15

    IPC分类号: H05K7/20

    摘要: A film cooling structure includes a wall surface which faces a gas-flow passage for high-temperature gas. One or more than one pair of jetting holes are formed on the wall surface so as to respectively jet cooling media into the gas-flow passage. The pair of jetting holes respectively have jetting directions in which the cooling media are jetted from the pair of jetting holes into the gas-flow passage. The jetting directions of the pair of jetting holes are respectively set so as to respectively form swirls in directions in which the cooling media are mutually pressed against the wall surface.

    摘要翻译: 膜冷却结构包括面向高温气体的气体流路的壁面。 在壁面上形成一个或多于一对喷射孔,以分别将冷却介质喷射到气体流动通道中。 一对喷射孔分别具有喷射方向,其中冷却介质从一对喷射孔喷射到气体流动通道中。 分别设置一对喷射孔的喷射方向,以分别在冷却介质相对于壁面相压的方向上分别形成涡流。

    Card connector allowing easy removal of a card after the card is ejected
    3.
    发明申请
    Card connector allowing easy removal of a card after the card is ejected 失效
    卡片连接器,可在卡片弹出后轻松取出卡片

    公开(公告)号:US20050037648A1

    公开(公告)日:2005-02-17

    申请号:US10918837

    申请日:2004-08-13

    CPC分类号: H01R13/635 H01R12/7005

    摘要: In a card connector including a card guide for guiding movement of a card in a first direction, the card guide defines a fitting position and a releasing position of the card in the first direction. A slider is coupled to the card guide to be slidable in the first direction. The slider is continuously urged by an elastic member towards the fitting position. When the slider is slid against urging force of the elastic member, a butting portion of the slider is engaged with the card at the fitting position to transfer the card to the releasing position.

    摘要翻译: 在包括用于引导卡沿第一方向移动的卡引导件的卡连接器中,卡引导件限定卡在第一方向上的装配位置和释放位置。 滑动器联接到卡引导件以在第一方向上可滑动。 滑块由弹性构件朝向装配位置连续推动。 当滑块抵抗弹性构件的推压力滑动时,滑块的对接部分与卡在接合位置接合,以将卡转移到释放位置。

    Bone fixing pin
    4.
    发明授权
    Bone fixing pin 失效
    骨固定销

    公开(公告)号:US06547792B1

    公开(公告)日:2003-04-15

    申请号:US09622258

    申请日:2000-08-14

    IPC分类号: A61B1786

    摘要: A bone fixing pin comprising a pin body section (2) consisting of poly-L-lactic acid and a metallic perforating section (3) joined to the pin body section (2) and having a drill (4) at a head thereof, wherein at least the pin body section (2) is, preferably both the pin body section (2) and the perforating section (3) are, formed to have a cylindrical shape having the same diameter through the whole of the length direction thereof. Accordingly, the bone fixing pin can be embedded into (buried into) bone fragments to be fixed easily and smoothly. In addition, loose is never caused to occur after the embedding. The embedded pin body section (2) consisting of poly-L-lactic acid is absorbed in an organism to be eliminated after synostosis.

    摘要翻译: 一种骨固定销,包括由聚-L-乳酸组成的销体主体部分(2)和与销主体部分(2)接合并且在其头部具有钻头(4)的金属穿孔部分(3),其中 至少销主体部分(2)优选地,销体部分(2)和穿孔部分(3)都形成为具有在其整个长度方向上具有相同直径的圆柱形形状。 因此,骨固定销可以嵌入(埋入)骨碎片中以便容易且平稳地固定。 另外,嵌入后也不会发生松动。 由聚-L-乳酸组成的嵌入式针体部分(2)被吸收到生物体中,以在解骨后消除。

    Magnetic plastic rotor disk manufacturing apparatus
    9.
    发明授权
    Magnetic plastic rotor disk manufacturing apparatus 失效
    磁性塑料转子盘制造装置

    公开(公告)号:US4904175A

    公开(公告)日:1990-02-27

    申请号:US342786

    申请日:1989-04-25

    CPC分类号: H01F41/028 B29C45/0013

    摘要: A magnetic plastic rotor disk manufacturing apparatus according to the present invention is capable of manufacturing a plurality of magnetic plastic rotor disks having equal desired surface magnetic flux density distribution characteristics in a single molding cycle.The apparatus comprises a metal mold composed of a pair of half molds and having a plurality of cavities for receiving magnetic plastic material therein, etiher one or a plurality of magnetic field creating coils for creating one or a plurality of magnetic fields to magnetize and orient the magnetic particles in the above magnetic plastic material injected into the cavities, and also a plurality of yokes, one of which by any means extends from the central portion thereof along the splitting surface of the metal mold toward the above cavities formed on a circle concentrically formed therein so as to guide the magnetic fluxes of the magnetic fields created by the above coils to flow radially from the central portion of the same toward the periphery thereof. Thus, the magnetic plastic rotor disks formed in the cavities are exposed uniformly and diametrically to the magnetic flux, enabling them having a satisfactorily large surface magnetic flux density.

    摘要翻译: 根据本发明的磁性塑料转子盘制造装置能够在单个成型周期中制造具有相同的期望的表面磁通密度分布特性的多个磁性塑料转子盘。 该装置包括由一对半模组成的金属模具,并具有用于在其中接收磁性塑料材料的多个空腔,用于形成一个或多个磁场产生线圈,用于产生一个或多个磁场以磁化和定向 注射到空腔中的上述磁性塑料材料中的磁性颗粒以及多个轭,其中一个轭通过任何方式从其中心部分沿着金属模的分离表面延伸到形成在同心圆形的圆上的上述腔 以引导由上述线圈产生的磁场的磁通量从其中心部分向其周边径向流动。 因此,形成在空腔中的磁性塑料转子盘与磁通量均匀且径向地露出,使得它们具有令人满意的大的表面磁通密度。