PIERCING MACHINE
    1.
    发明公开
    PIERCING MACHINE 审中-实审

    公开(公告)号:EP4414109A1

    公开(公告)日:2024-08-14

    申请号:EP21904610.9

    申请日:2021-09-24

    发明人: TAMADA. Satoshi

    IPC分类号: B23B41/08 B26F1/16

    CPC分类号: B26F1/16 F16L41/06

    摘要: The present invention is to provide a boring machine capable of easily controlling a proceeding speed of a cutter by manual rotatable operation of a handle. In a boring machine 5 for boring a part of a fluid pipe 1 in an uninterrupted flow state, including: a shaft member 54 having a leading end to which a cutter 52 is attached; a drive means 55 configured to rotate the cutter 52 and the shaft member 54 around the shaft of the shaft member 54; and a forward and backward moving operation means 56 configured to move the cutter 52 and the shaft member 54 forward and backward in the axial direction of the shaft member 54 by a handle 56a that is manually rotated. The forward and backward moving operation means 56 is further configured to switch a feed amount of the cutter 52 and the shaft member 54 in the axial direction between at least two different feed amounts according to a rotational amount of the handle 56a.

    PIPE CONNECTOR FOR CONNECTING WELDING JOINT
    3.
    发明公开
    PIPE CONNECTOR FOR CONNECTING WELDING JOINT 审中-公开
    用于连接焊接接头的管道连接器

    公开(公告)号:EP3043100A1

    公开(公告)日:2016-07-13

    申请号:EP14842051.6

    申请日:2014-09-03

    发明人: YOO, In tai

    IPC分类号: F16L21/08 F16L41/06 F16L13/02

    摘要: A pipe connector for connecting two pipes is provided. In the pipe connector, a projection ring is circumferentially formed on an inner circumference of a rubber sleeve at a position, which is spaced a distance from one inlet of the pipe connector, such that a connection end of the pipe inserted into the pipe connector comes into contact with and is held by the projection ring. The casing and an auxiliary casing are provided, on opposite ends thereof, with stopper bends, a width of which is as much as 1.2~2 times a thickness of a grip ring.

    摘要翻译: 提供了用于连接两个管道的管道连接器。 在管连接器中,在与管连接器的一个入口间隔开一定距离的位置处,橡胶套的内周上周向地形成有凸出环,使得插入到管连接器中的管的连接端到达 与投影环接触并被其保持。 壳体和辅助壳体在其相对的端部设置有止动器弯曲部,该止动器弯曲部的宽度是卡环厚度的1.2〜2倍。

    Block fitting for metal seal structures
    4.
    发明公开
    Block fitting for metal seal structures 审中-公开
    AnschlussblockfürMetalldichtung

    公开(公告)号:EP2908040A1

    公开(公告)日:2015-08-19

    申请号:EP15154072.1

    申请日:2015-02-06

    摘要: A block fitting (100) for an air conditioning system includes a male block portion (106) and a female block portion (108). The male block portion has a first annular pilot (126). The female block portion has a first annular collar (155) that receives the first annular pilot of the male block portion. The first aperture of the male block portion and the first aperture of the female block portion are substantially concentrically aligned. A first seal structure (102) is disposed between the first annular pilot of the male block portion and the first annular collar of the female block portion. A fastener (120) engages the male block portion with the female block portion to form a substantially fluid tight seal. One of the of the male block portion and the female block portion has a stabilizing heel (156) formed adjacent a side surface thereof. The stabilizing heel (156) militates against transverse dynamic loading of the seal structure in operation.

    摘要翻译: 用于空调系统的块配件(100)包括阳块部分(106)和阴块部分(108)。 阳块部分具有第一环形导向件(126)。 阴块部分具有接纳阳块部分的第一环形导向件的第一环形套环(155)。 阳块部分的第一孔和阴块部分的第一孔基本上同心对准。 第一密封结构(102)设置在阳块部分的第一环形导向件和阴块部分的第一环形凸缘之间。 紧固件(120)将阳块部分与阴块部分接合以形成基本上流体密封的密封。 阳块部分和阴块部分之一具有邻近其侧表面形成的稳定脚跟(156)。 稳定脚跟(156)在操作中阻碍了密封结构的横向动态载荷。

    Dispositif de purge d'un réservoir d'un système spatial
    8.
    发明公开
    Dispositif de purge d'un réservoir d'un système spatial 有权
    Vorrichtung zur Entleerung eines坦克eines Raumfahrtsystems

    公开(公告)号:EP2522895A1

    公开(公告)日:2012-11-14

    申请号:EP12167420.4

    申请日:2012-05-10

    发明人: Dilhan, Denis

    摘要: L'invention concerne un dispositif (1) de purge d'un réservoir de fluide sous pression d'un système spatial, comprenant un actionneur pyrotechnique adapté pour perforer une canalisation (2) en communication de fluide avec ledit réservoir, caractérisé en ce qu'il comporte un collier (4) adapté pour enserrer ladite canalisation, ledit collier portant :
    - une cartouche pyrotechnique (5) de perforation orientée radialement vers la canalisation (2) et
    - une enclume (11), diamétralement opposée à la cartouche par rapport à la canalisation, adaptée pour recueillir des débris générés par la perforation.

    摘要翻译: 装置(1)具有烟火致动器以对与罐流体连通的导管(2)进行穿孔。 衣领(4)围绕导管。 衣领支撑着朝向导管径向取向的烟火药筒(5),以及相对于导管与药筒相比直径相对的砧座(11)。 药筒穿过导管的两个壁(2a,2b)。 砧座通过导管收集穿孔产生的碎屑。 弹药筒形成穿透射弹(14),即爆炸形成的穿透射弹。