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    A SLOT MILLING DISC, A SLOT MILLING TOOL COMPRISING A SLOT MILLING DISC AND A DISC FOR A SLOT MILLING DISC
    6.
    发明公开
    A SLOT MILLING DISC, A SLOT MILLING TOOL COMPRISING A SLOT MILLING DISC AND A DISC FOR A SLOT MILLING DISC 审中-公开
    一个SLOT MILLING DISC，一个包含一个SLOT MILLING DISC和一个SLOT MILLING DISC的DISC的SLOT MILLING TOOL

    公开(公告)号：EP3153263A1

    公开(公告)日：2017-04-12

    申请号：EP15189072.0

    申请日：2015-10-09

    申请人： Sandvik Intellectual Property AB

    发明人： Ericson, Ronald

    IPC分类号： B23C5/08 ,  B23C5/28 ,  B23C5/26

    CPC分类号： B23C5/08 ,  B23C5/26 ,  B23C5/28 ,  B23C2210/161

    摘要： A slot milling disc having an outer peripheral surface provided with a number of cutting edges (12), means (15) allowing rotary preventing attachment of the slot milling disc to a rotatable mounting shaft and at least one flushing fluid channel (20) having a confined cross-section and extending within the milling disc from an inlet opening (21) located in a central part of the disc and configured to be connected to a source of flushing fluid to at least one outlet opening (22, 23) in the peripheral surface of the disc. The flushing fluid channel has an inner channel portion (25) extending from the inlet opening (21) towards the peripheral surface and ending before reaching this and at least one outer channel portion (28) extending from the inner channel portion while changing direction of the flushing fluid channel and extending to the at least one outlet opening (22).

    摘要翻译： 1。一种铣槽盘，其具有设置有多个切削刃（12​​）的外周面，允许旋转防止铣槽盘安装到可旋转的安装轴上的装置（15）以及至少一个冲洗流体通道（20），所述冲洗流体通道 所述密封横截面在所述研磨盘内从位于所述盘的中心部分中的入口开口（21）延伸并且被配置为连接至冲洗流体源至所述外围设备中的至少一个出口开口（22,23） 光盘表面。 冲洗流体通道具有从入口开口（21）朝向周边表面延伸并且在到达该周边表面之前结束的内部通道部分（25）和从内部通道部分延伸的至少一个外部通道部分（28），同时改变 冲洗流体通道并延伸到所述至少一个出口开口（22）。

    HYDRAULISCHES SPANNELEMENT
    9.
    发明公开
    HYDRAULISCHES SPANNELEMENT 有权
    液压支架

    公开(公告)号：EP2536525A1

    公开(公告)日：2012-12-26

    申请号：EP11705814.9

    申请日：2011-02-16

    申请人： Wolf, Michael

    发明人： Wolf, Michael

    IPC分类号： B23F23/12 ,  B23C5/26 ,  B23B31/30

    CPC分类号： B23F23/1212 ,  B23F23/1206 ,  B25B29/02

    摘要： A hydraulic clamping element (1) has a housing (2) which is provided, on an end face (5), with an annular piston (6) which can move in the axial direction of the housing (2) and which delimits an annular space (17) formed in the housing (2). A pressure chamber of which the volume can be varied by turning the pressure screw (4) is formed in a bore (18) of the housing (2). The pressure screw (4) has, over a lengthwise portion, a radial spacing from the wall of the bore (18), with the result that a first pressure chamber (33) is formed. The pressure screw (4) is provided with a pressure ring (25), and at an axial distance thereto there is provided a screw portion (32) having an external thread (321) which interacts with a thread (20') belonging to the housing. A terminal end (32'') of the pressure screw (4) delimits a second pressure chamber (37), and the first and second pressure chambers (33, 37) and the piston space (17) are fluidically connected to one another.

    摘要翻译： 液压夹紧元件（1）具有壳体（2），该壳体（2）在端面（5）上设置有环形活塞（6），所述环形活塞可沿壳体（2）的轴向移动并限定环形 形成在壳体（2）中的空间（17）。 通过转动压力螺钉（4）可以使体积变化的压力室形成在壳体（2）的孔（18）中。 压力螺杆（4）在纵向部分上具有与孔（18）的壁的径向间隔，从而形成第一压力室（33）。 压力螺钉（4）设置有压力环（25），并且在轴向距离处设有螺纹部分（32），该螺纹部分具有外螺纹（321），该螺纹部分与螺纹（20'）相互作用， 住房。 压力螺钉（4）的终端（32“）限定第二压力室（37），并且第一和第二压力室（33,37）和活塞空间（17）彼此流体连接。