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    METHOD OF JOINING SINTERED PARTS OF DIFFERENT SIZES AND SHAPES
    74.
    发明申请
    METHOD OF JOINING SINTERED PARTS OF DIFFERENT SIZES AND SHAPES 审中-公开
    加工不同尺寸和形状的烧结部件的方法

    公开(公告)号：US20140271003A1

    公开(公告)日：2014-09-18

    申请号：US14211105

    申请日：2014-03-14

    申请人： SANDVIK INTELLECTUAL PROPERTY AB

    发明人： Gary William SWEETMAN ,  Ihsan AL-DAWERY ,  Jonathan FAIR

    IPC分类号： B22F7/06 ,  B23B51/06 ,  B23P15/32 ,  B23B51/00

    CPC分类号： B23P15/32 ,  B22F7/062 ,  B22F2005/001 ,  B23B51/00 ,  B23B51/02 ,  B23B51/06 ,  B23B2222/16 ,  B23B2222/28 ,  B23B2250/12 ,  B23B2250/16 ,  B23P15/28 ,  C22C29/02 ,  Y10T408/458 ,  Y10T408/89 ,  Y10T408/9095 ,  Y10T408/9097

    摘要： A method of joining a plurality of parts to form a unitary body. At least two sintered parts are provided. At least one of the sintered parts has at least one internal channel. Each of the parts is formed of a hard metal composition of material. The at least two sintered parts are assembled into the shape of a unitary body. Each of the at least two sintered parts has a joining surface and when each joining surface is brought into contact the surfaces form a bonding interface therebetween. The assembled parts are subjected to a vacuum or gas atmosphere, without the application of external pressure, and to a temperature sufficient to fuse the at least two sintered parts together at the bonding interface to form the unitary body.

    摘要翻译： 一种连接多个部件以形成整体的方法。 提供至少两个烧结部件。 至少一个烧结部件具有至少一个内部通道。 每个部件由材料的硬金属组合物形成。 将至少两个烧结部件组装成整体的形状。 所述至少两个烧结部分中的每一个具有接合表面，并且当每个接合表面接触时，所述表面在它们之间形成接合界面。 组装的部件经受真空或气体气氛，而不施加外部压力，并且达到足以在接合界面处将至少两个烧结部件熔合在一起以形成整体的温度。

    DEVICE FOR INTERNAL CHIPS CUTTING MACHINING WITH A NOZZLE FOR FLUSHING CUTTER FLUID ON THE CUTTER
    75.
    发明申请
    DEVICE FOR INTERNAL CHIPS CUTTING MACHINING WITH A NOZZLE FOR FLUSHING CUTTER FLUID ON THE CUTTER 有权
    用于在切割机上冲洗切割液的喷嘴用于内部切割加工的装置

    公开(公告)号：US20140030037A1

    公开(公告)日：2014-01-30

    申请号：US14004378

    申请日：2012-03-09

    申请人： Tormod Jensen

    发明人： Tormod Jensen

    IPC分类号： B23B47/34

    CPC分类号： B23B47/34 ,  B23B27/10 ,  B23B27/22 ,  B23B29/034 ,  B23B29/03446 ,  B23B2250/16 ,  Y10T408/458

    摘要： A device for internal chips cutting machining in a bore having a unit for breaking up chips by internal chip cutting machining in the bore. The device includes a principal element with a longitudinal axis and with at least one movable cutter head with a cutter that can be moved essentially perpendicular to the longitudinal axis of the principal element. The device also includes a mechanism for linear motion. A nozzle for flushing of the cutter fluid on the cutter is located onto and can be moved together with the cutter head. A fluid duct is in connection with the nozzle and has a source for cutter fluid at high pressure.

    摘要翻译： 一种用于在内孔中进行内部切屑加工的装置，具有用于通过内孔切削加工在孔中分解切屑的单元。 该装置包括具有纵向轴线的主要元件和具有至少一个具有切割器的可移动切割头，其可以基本上垂直于主要元件的纵向轴线移动。 该装置还包括用于线性运动的机构。 用于冲洗切割器上的切割液的喷嘴位于切割头上并与刀头一起移动。 流体管道与喷嘴连接，并且具有用于在高压下切割液体的源。

    REAMER
    76.
    发明申请
    REAMER 审中-公开

    公开(公告)号：US20110020083A1

    公开(公告)日：2011-01-27

    申请号：US12933809

    申请日：2009-07-23

    申请人： Heinz Gauggel

    发明人： Heinz Gauggel

    IPC分类号： B23D77/00

    CPC分类号： B23D77/006 ,  B23D77/02 ,  Y10T408/458

    摘要： A reamer (1) is proposed that comprises a main body (3), that has a first end face (5), in the peripheral face (7) of which grooves (11) are inserted, and that has an inner coolant/lubricant supply including channels (17) which intersect the peripheral face (7) of the main body (3) and thus form outlet orifices (15), and also comprises blades (9) insertable into the grooves (11), wherein the outlet orifices (15) are disposed at a distance from the end face (5) of the main body (3), said reamer being characterized in that a flow channel (19) is created between each two adjacent blades (9, 9′) that is delimited by facing lateral surfaces (21, 31) of the blades (9, 9′) and the peripheral face (7) of the main body (3), the peripheral face being intact between outlet orifices (15) and the end face (5) of the main body (3).

    摘要翻译： 提出一种铰刀（1），其包括主体（3），该主体（3）具有第一端面（5），在其外周面（7）中插入有凹槽（11），并且具有内部冷却剂/润滑剂 供应包括与主体（3）的周面（7）相交并因此形成出口孔（15）的通道（17），并且还包括可插入凹槽（11）中的叶片（9），其中出口孔 15）设置在与主体（3）的端面（5）相距一定距离处，所述铰刀的特征在于在分隔的两个相邻叶片（9,9'）之间产生流动通道（19） 通过面对叶片（9,9'）的侧表面（21,31）和主体（3）的周面（7），外周面在出口孔（15）和端面（5）之间是完整的 ）的主体（3）。

    Cutting tool
    78.
    发明申请
    Cutting tool 有权
    切割用具

    公开(公告)号：US20070257544A1

    公开(公告)日：2007-11-08

    申请号：US11826596

    申请日：2007-07-17

    申请人： Ian Baker ,  Stephen Heatherglen

    发明人： Ian Baker ,  Stephen Heatherglen

    IPC分类号： E21C25/14

    CPC分类号： B23B27/10 ,  Y10T407/14 ,  Y10T407/2234 ,  Y10T407/2246 ,  Y10T407/2272 ,  Y10T408/458 ,  Y10T409/304032

    摘要： A cutting tool (10) comprises a shank (12) for receiving a cutting insert (14) and a block (16) for delivering a flow of fluid to the cutting insert (14). Fluid is delivered to the cutting insert (14) though a fluid passageway (18) that extends through the shank (12) and the block (16). The block (16) is pivotable mounted on the shank (12). The block (16) pivots about screw (22) between a first and a second position. In the first position the block (16) is held in sealing arrangement with the shank (12) to allow the passage of a coolant through the fluid passage (18) to the cutting insert (14). In the second position the block (16) has moved to allow removal of the cutting insert (14) from the shank (12).

    摘要翻译： 切割工具（10）包括用于接收切削刀片（14）的柄（12）和用于将流体流输送到切削刀片（14）的块（16）。 流体通过延伸穿过柄（12）和块（16）的流体通道（18）被输送到切削刀片（14）。 块（16）可枢转地安装在柄（12）上。 块（16）在第一位置和第二位置之间绕螺钉（22）枢转。 在第一位置，块（16）与柄（12）保持密封布置，以允许冷却剂通过流体通道（18）通向切削刀片（14）。 在第二位置，块（16）已经移动以允许从柄（12）移除切削刀片（14）。

    Tool holder
    79.
    发明申请
    Tool holder 失效
    工具托架

    公开(公告)号：US20070177953A1

    公开(公告)日：2007-08-02

    申请号：US11701381

    申请日：2007-02-02

    申请人： Hideyumi Matsumura ,  Hiroshi Yoshimura

    发明人： Hideyumi Matsumura ,  Hiroshi Yoshimura

    IPC分类号： B23Q11/10

    CPC分类号： B23Q11/10 ,  B23B31/02 ,  B23B2250/12 ,  B23Q11/1046 ,  B23Q2220/008 ,  Y02P70/169 ,  Y10T408/458 ,  Y10T409/304032 ,  Y10T409/309408

    摘要： In a tool holder, when oil supplied via an oil supply passage and an oil introducing passage reaches an atomizing space, the oil is atomized by an air flow of carrier gas consisting of compressed air, and then water supplied from a water supply passage and a water introducing passage is formed into a water drop in the atomizing space by an air flow of oil containing compressed air to generate the water drop with oil film in which the oil film is formed on a surface of the water drop. Since the water drop with oil film is supplied to a work piece through a top nozzle and an in-tool passage, the water drop with oil film is generated at an extremely close location to a tool, and therefore, responsiveness when supplying the water drop with oil film to the work piece can be enhanced.

    摘要翻译： 在工具架中，当通过供油通道供油的油和油引入通道到达雾化空间时，油被由压缩空气组成的载气的空气流雾化，然后从供水通道和 水引入通道通过含压缩空气的油的气流在雾化空间中形成水滴，以在水滴的表面上形成油膜的油膜产生水滴。 由于用油膜的水滴通过顶部喷嘴和工具内通道供给到工件，因此在与工具非常接近的位置处产生具有油膜的水滴，因此在供给水滴时的响应性 用油膜对工件可以加强。

    Tool holder of machine tool
    80.
    发明申请
    Tool holder of machine tool 有权
    机床刀架

    公开(公告)号：US20050258003A1

    公开(公告)日：2005-11-24

    申请号：US10520531

    申请日：2003-05-12

    申请人： Shinsuke Sugata ,  Tadashi Makayama

    发明人： Shinsuke Sugata ,  Tadashi Makayama

    IPC分类号： B23Q1/00 ,  B23Q11/10 ,  F01M1/00

    CPC分类号： B23Q1/0018 ,  B23Q11/1023 ,  Y10T408/455 ,  Y10T408/458 ,  Y10T409/304032

    摘要： A tool holder of a machine tool, wherein a holder rear end part is fixed to the front end part of the spindle of the machine tool, a tool receiving surface part 8d for receiving the rear end face of a shaft-like tool 11 fixed to a holder front end part so that a closed space in contact with the rear end face can be formed and mist cutting fluid passages 8f, 9c for leading mist cutting fluid fed from the front end part of the spindle to the closed space 12 are formed in a holder body at a center of rotation, and exhaust passages are formed for opening a part of the tool receiving surface part in contact with the closed space 12 to the atmosphere, whereby even when the shaft-like tool 11 is small in diameter and the amount of the mist cutting fluid flowing out to the atmosphere through a passage hole 11a in the shaft-like tool is small, the liquefied cutting fluid can be prevented from being accumulated in the mist cutting fluid passages by maintaining the flow velocity of the mist cutting fluid in the mist cutting fluid passages 8f, 9c at a proper level.

    摘要翻译： 一种机床的工具架，其中保持器后端部固定在机床的主轴的前端部，刀具接收面部8d，用于容纳轴状工具11的后端面固定 到保持器前端部，从而可以形成与后端面接触的封闭空间，并且将用于从主轴的前端部供给到封闭空间12的引导雾化液的雾化流体通道8f，9c 形成在旋转中心的保持体内，并且形成排气通道，用于将与封闭空间12接触的工具容纳表面部分的一部分打开到大气中，由此即使当轴状工具11小 直径和通过轴状工具中的通孔11a流出到大气中的雾化液的量小，可以通过保持液体切割流体的流速来防止液化切削液积聚在雾化液流路中 的雾气 在雾化切割流体通道8f，9c中以适当的水平切割流体。