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    JOINING DEVICE FOR JOINING TWO ASSEMBLIES, FOR EXAMPLE FOR A STATOR OF A TURBOMACHINE
    2.
    发明申请
    JOINING DEVICE FOR JOINING TWO ASSEMBLIES, FOR EXAMPLE FOR A STATOR OF A TURBOMACHINE 有权
    用于接合两个组件的接合装置，用于涡轮调节器的示例

    公开(公告)号：US20080240845A1

    公开(公告)日：2008-10-02

    申请号：US12017486

    申请日：2008-01-22

    申请人： Godefroy Francis Frederic DRELON ,  Philippe Jean-Pierre Pabion ,  Sebastien Jean Laurent Prestel ,  Jean-Luc Soupizon

    发明人： Godefroy Francis Frederic DRELON ,  Philippe Jean-Pierre Pabion ,  Sebastien Jean Laurent Prestel ,  Jean-Luc Soupizon

    IPC分类号： F16D3/00

    CPC分类号： F01D25/162 ,  F05B2260/301 ,  Y10T403/32221 ,  Y10T403/32893 ,  Y10T403/32918

    摘要： The present invention relates to a joining device (10) comprising a clevis (22) and a connecting member (28), the member (28) pierced with a through hole (30) being housed between a first and a second lug (26a, 26b) of the clevis, these lugs respectively having a first clevis hole (32a) and a second clevis hole (32b), the device further comprising a shear pin system (36) passing through each of said holes (32a, 32b, 30) and comprising a threaded end (46) collaborating with a nut system (44) bearing against the second lug.According to the invention, the shear pin system comprises a widened portion (42) passing through the first hole and forming a shoulder (50) situated between the two lugs, the member situated some distance from the first lug being pressed against the shoulder (50) on the one hand and against the second lug (26b) on the other.

    摘要翻译： 本发明涉及包括U形夹（22）和连接构件（28）的接合装置（10），所述构件（28）穿通有通孔（30），该通孔容纳在第一和第二凸耳 ，26b），所述凸耳分别具有第一U形夹孔（32a）和第二U形夹孔（32b），所述装置还包括穿过每个所述孔（32a）的剪切销系统（36） ，32b，30），并且包括与螺母系统（44）协作的螺纹端（46），所述螺母系统抵靠所述第二凸耳。 根据本发明，剪切销系统包括穿过第一孔的加宽部分（42）并且形成位于两个凸耳之间的肩部（50），所述构件位于与第一凸耳有一定距离的位置，压靠在肩部（50 ），另一方面与第二凸耳（26b）相对。

    Joining device for joining two assemblies, for example for a stator of a turbomachine
    3.
    发明授权
    Joining device for joining two assemblies, for example for a stator of a turbomachine 有权
    用于连接两个组件的接合装置，例如用于涡轮机的定子

    公开(公告)号：US07794203B2

    公开(公告)日：2010-09-14

    申请号：US12017486

    申请日：2008-01-22

    申请人： Godefroy Francis Frederic Drelon ,  Philippe Jean-Pierre Pabion ,  Sebastien Jean Laurent Prestel ,  Jean-Luc Soupizon

    发明人： Godefroy Francis Frederic Drelon ,  Philippe Jean-Pierre Pabion ,  Sebastien Jean Laurent Prestel ,  Jean-Luc Soupizon

    IPC分类号： F04D29/44

    CPC分类号： F01D25/162 ,  F05B2260/301 ,  Y10T403/32221 ,  Y10T403/32893 ,  Y10T403/32918

    摘要： A joining device including a clevis and a connecting member is disclosed. The connecting member includes a through hole which is housed between a first and a second lug of the clevis. These lugs respectively have a first clevis hole and a second clevis hole. The device further includes a shear pin system passing through each of the holes and includes a threaded end collaborating with a nut system which abuts against the second lug. The shear pin system includes a widened portion passing through the first hole and forming a shoulder situated between the two lugs. The member is situated away from the first lug. A first side of the member is pressed against the shoulder and a second side of the member is pressed against the second lug.

    摘要翻译： 公开了一种包括U形夹和连接件的接合装置。 连接构件包括容纳在U形夹的第一和第二凸耳之间的通孔。 这些凸耳分别具有第一U形夹孔和第二U形夹孔。 该装置还包括穿过每个孔的剪切销系统，并且包括与与第二凸耳抵接的螺母系统协作的螺纹端。 剪切销系统包括穿过第一孔的加宽部分，并且形成位于两个凸耳之间的肩部。 该构件远离第一个凸耳。 构件的第一侧被压靠在肩部上，并且构件的第二侧被压靠在第二凸耳上。

    CONNECTION OF RADIAL ARMS TO A CIRCULAR SLEEVE VIA AXES AND SPACERS
    5.
    发明申请
    CONNECTION OF RADIAL ARMS TO A CIRCULAR SLEEVE VIA AXES AND SPACERS 有权
    通过轴和间距将径向臂连接到圆形套筒上

    公开(公告)号：US20090123279A1

    公开(公告)日：2009-05-14

    申请号：US12259630

    申请日：2008-10-28

    申请人： Godefroy Francis Frederic DRELON ,  Sebastien Jean Laurent Prestel ,  Jean-Luc Soupizon

    发明人： Godefroy Francis Frederic DRELON ,  Sebastien Jean Laurent Prestel ,  Jean-Luc Soupizon

    IPC分类号： F04D29/40

    CPC分类号： F01D25/162 ,  F01D25/246 ,  F05B2260/301 ,  F05D2230/64

    摘要： The connection assembly of an arm (10) to a sleeve (11) is carried out substantially by parts of axes (21) crossing the arm and the spacers (26) between the parts of axes and the sleeve and the assembly bolts (32). The assembly and the disassembly are easy, even with highly reduced encumbrance, the connection is light and devoid of high internal efforts and a good position precision is obtained.Application to the stators with an exterior sleeve and, an interior hub and radial link arms, which are encountered in certain turbomachines as in aeronautics.

    摘要翻译： 臂（10）到套筒（11）的连接组件基本上由轴线（21）的一部分穿过臂和间隔件（26）在轴线和套筒之间以及组装螺栓（32）之间进行， 。 组装和拆卸很容易，即使高度减少的负担，连接轻巧，内部缺乏内部努力，并且获得良好的位置精度。 应用于具有外部套筒的定子，以及在航空中在某些涡轮机中遇到的内部毂和径向连杆臂。

    INTER-TURBINE CASING WITH COOLING CIRCUIT, AND TURBOFAN COMPRISING IT
    9.
    发明申请
    INTER-TURBINE CASING WITH COOLING CIRCUIT, AND TURBOFAN COMPRISING IT 有权
    具有冷却电路的涡轮机外壳和包含它的涡轮机

    公开(公告)号：US20080232953A1

    公开(公告)日：2008-09-25

    申请号：US12051383

    申请日：2008-03-19

    申请人： Jean-Michel Bernard GUIMBARD ,  Philippe Jean-Pierre Pabion ,  Sebastien Jean Laurent Prestel ,  Jean-Luc Soupizon

    发明人： Jean-Michel Bernard GUIMBARD ,  Philippe Jean-Pierre Pabion ,  Sebastien Jean Laurent Prestel ,  Jean-Luc Soupizon

    IPC分类号： F01D11/00 ,  F04D29/40

    CPC分类号： F01D9/065 ,  F05D2240/55

    摘要： The invention relates to an inter-turbine casing (40) for a turbofan (2), comprising an outer ring (44), an inner ring (54), and an intermediate ring (52) between the inner ring and the outer ring, the inner (54) and intermediate (52) rings having respective openings (540, 520) for the passage of cooling air. The casing is distinguished in that it comprises at least one sealing device (80), arranged between the outer ring (44) and the intermediate ring (52), with a base (82), provided with at least one orifice (90) for the passage of cooling air, and a peripheral skirt (84) which is able to be compressed and expanded elastically, the base (82) bearing against the outer ring (44) and the peripheral skirt (84) bearing against the intermediate ring (52).

    摘要翻译： 本发明涉及一种用于涡轮风扇（2）的涡轮机外壳（40），其包括外环（44），内环（54）和内环与外环之间的中间环（52） 内部（54）和中间（52）环具有用于冷却空气通过的相应开口（540,520）。 壳体的特征在于它包括布置在外环（44）和中间环（52）之间的至少一个密封装置（80），基座（82）设置有至少一个孔口（90），用于 冷却空气的通过，以及能够被弹性地压缩和膨胀的外围裙部（84），所述基座（82）抵靠外圈（44）和围绕中间环（52）的外围裙部（84） ）。