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    Disposable surgical rod deburrer
    3.
    发明授权
    Disposable surgical rod deburrer 有权
    一次性手术棒去毛刺

    公开(公告)号：US09440292B1

    公开(公告)日：2016-09-13

    申请号：US13739759

    申请日：2013-01-11

    申请人： RPH Enterprises, Inc.

    发明人： Arnold Feinberg ,  Frank Slauenwhite, III ,  Luis A. Sousa

    IPC分类号： B23C3/12 ,  B23B5/16 ,  B23B51/10 ,  B23Q11/08 ,  B23Q11/00

    CPC分类号： B23B5/16 ,  B23B51/103 ,  B23B2220/08 ,  B23B2226/33 ,  B23B2226/36 ,  B23B2226/61 ,  B23B2260/058 ,  B23B2270/30 ,  B23C3/122 ,  B23C2220/20 ,  B23Q11/0071 ,  B23Q11/0891 ,  Y10T408/50 ,  Y10T408/566 ,  Y10T409/304256 ,  Y10T409/304424

    摘要： In one embodiment, a disposable surgical rode deburrer has a shank configured to be rotated by a drive device and a housing assembly coupled to the shank. The housing assembly includes a rod guide having an opening sized to receive and stabilize a surgical rod when inserted therethrough into an inner cavity. The housing assembly also includes a cutting bit disposed within the inner cavity that is rotated to deburr an end of the surgical rod. A membrane wiper is disposed between the rod guide and the cutting bit. The membrane wiper has a seal that opens to allow the surgical rod to be inserted therethrough, and substantially closes when the surgical rod is removed. The housing assembly also includes a drive body. The membrane wiper retains within the inner cavity chips, particles or dust created by the cutting bit.

    摘要翻译： 在一个实施例中，一次性外科手术去毛刺器具有构造成由驱动装置旋转的柄和联接到柄的壳体组件。 壳体组件包括杆引导件，该杆引导件具有开口尺寸，以在插入其中进入内腔时容纳和稳定外科手术杆。 壳体组件还包括设置在内腔内的切削刀头，其被旋转以去除外科手术杆的端部。 一个膜擦拭器设置在杆引导件和切削钻头之间。 膜擦拭器具有打开以允许外科手术杆插入其中的密封件，并且当外科手术杆被移除时基本上关闭。 壳体组件还包括驱动体。 膜擦拭器保持在内腔内的切屑，由切削刀头产生的颗粒或灰尘。

    TOOL HOLDER ASSEMBLY WITH DAMPENING ELEMENTS
    4.
    发明申请
    TOOL HOLDER ASSEMBLY WITH DAMPENING ELEMENTS 有权
    工具组件与减震元件

    公开(公告)号：US20160107242A1

    公开(公告)日：2016-04-21

    申请号：US14514826

    申请日：2014-10-15

    申请人： Kennametal Inc.

    发明人： Michael R. McCormick ,  Ruy Frota de Souza Filho

    IPC分类号： B23B31/08

    CPC分类号： B23B31/08 ,  B23B31/107 ,  B23B31/1075 ,  B23B2226/33 ,  B23B2250/16 ,  Y10T408/665 ,  Y10T408/73 ,  Y10T408/76 ,  Y10T408/9098 ,  Y10T408/94 ,  Y10T408/95 ,  Y10T409/304312 ,  Y10T409/309408 ,  Y10T409/30952

    摘要： In one aspect, tool holders employing axial sleeves and dampening elements are described herein. Tool holders described herein define a central longitudinal axis and comprise a tool holder body having a connector portion and a holder portion. The connector portion is structured to engage a rotary machine and the holder portion is disposed opposite the connector portion and has an inner diameter surface comprising a plurality of axial grooves. Tool holders described herein further comprise a tool receiver structured to receive at least a portion of a cutting tool, the tool receiver having an outer diameter surface comprising a plurality of axial grooves. The tool receiver is mounted in the holder portion so as to align the axial grooves of the inner and outer diameter surfaces and define axial sleeves filled with dampening elements.

    摘要翻译： 在一个方面，本文描述了采用轴向套筒和阻尼元件的工具夹具。 本文所述的刀座限定了中心纵向轴线并且包括具有连接器部分和保持器部分的刀具保持器主体。 连接器部分构造成接合旋转机器，并且保持器部分设置成与连接器部分相对并且具有包括多个轴向凹槽的内径表面。 本文所述的刀座还包括构造成容纳切削工具的至少一部分的刀具接收器，所述刀具接收器具有包括多个轴向槽的外径表面。 工具接收器安装在保持器部分中，以便对准内径和外径表面的轴向槽，并限定充满阻尼元件的轴向套筒。

    Flexible guide bushing for machine tool
    5.
    发明授权
    Flexible guide bushing for machine tool 有权
    机床柔性导套

    公开(公告)号：US08590435B2

    公开(公告)日：2013-11-26

    申请号：US13124539

    申请日：2008-10-15

    申请人： Daniel Dünner

    发明人： Daniel Dünner

    IPC分类号： B23B13/00

    CPC分类号： B23B13/123 ,  B23B2222/92 ,  B23B2226/18 ,  B23B2226/33 ,  B23B2231/2021 ,  B23B2231/2086 ,  Y10T82/2521 ,  Y10T82/2579 ,  Y10T279/17367 ,  Y10T279/17471

    摘要： The guide bushing (1) for a machine tool, especially for an automatic lathe, includes at least two segments (2), each segment being connected on both sides to a neighboring segment by an elastic means (3) in order to form an axisymmetric body of axis (1A) and has a central opening (10) enabling a bar to be machined to pass through, each of the elastic means (3) extends axially along the axis (1A) in a groove (8) of the guide bushing.

    摘要翻译： 用于机床，特别是用于自动车床的导向衬套（1）包括至少两个段（2），每个段通过弹性装置（3）在两侧连接到相邻段，以形成轴对称 轴线（1A）的主体并且具有能够加工杆以通过的中心开口（10），每个弹性装置（3）沿着引导衬套的凹槽（8）沿轴线（1A）轴向延伸 。

    Bar feeder, feed rod vibration prevention support of material feeder and vibration stopper of material feeder
    6.
    发明申请
    Bar feeder, feed rod vibration prevention support of material feeder and vibration stopper of material feeder 有权
    送料棒，进料棒防震支架，料料供料器和振动塞

    公开(公告)号：US20080092701A1

    公开(公告)日：2008-04-24

    申请号：US11976124

    申请日：2007-10-22

    申请人： Mitsuyoshi Yamaguchi ,  Shigeo Kuribayashi

    发明人： Mitsuyoshi Yamaguchi ,  Shigeo Kuribayashi

    IPC分类号： B23B13/08 ,  B23Q16/00

    CPC分类号： B23B13/08 ,  B23B2226/33 ,  Y10T82/2514 ,  Y10T82/2516 ,  Y10T82/2521

    摘要： A feed rod vibration prevention support of a material feeder includes a guide device for guiding a feed rod moving to feed a material to a working machine, and a vibration attenuation mechanism for preventing the feed rod from being vibrated. The guide device further includes a guide and a bush supported by the guide having a feed rod placed thereon. The vibration attenuation mechanism includes a first elastic material located between the bush and the guide. The bush is provided with a flanged portion.

    摘要翻译： 材料给料机的进料棒防振支架包括用于引导进给杆的引导装置，该进给杆移动以将材料供给到作业机器，以及用于防止进给杆振动的振动衰减机构。 引导装置还包括引导件和由引导件支撑的衬套，其上放置有进给杆。 振动衰减机构包括位于衬套和引导件之间的第一弹性材料。 衬套设有法兰部分。

    Finned spindle liner
    7.
    发明申请
    Finned spindle liner 有权
    翅片主轴衬管

    公开(公告)号：US20070241571A1

    公开(公告)日：2007-10-18

    申请号：US11395284

    申请日：2006-04-03

    申请人： James Nunes ,  Curt Gelderman ,  William Tandrow ,  Nicholas Rocksvold

    发明人： James Nunes ,  Curt Gelderman ,  William Tandrow ,  Nicholas Rocksvold

    IPC分类号： E05B15/02

    CPC分类号： B23B13/08 ,  B23B2226/33 ,  B29C47/00 ,  B29C47/0009 ,  Y10T82/2562 ,  Y10T82/2595 ,  Y10T292/91

    摘要： A spindle liner including an axial sleeve having an axial length and an inner bore for receiving a stock piece is provided. The spindle liner further includes fins extending radially outward from the axial sleeve for supporting the axial sleeve within a spindle. Each fin extends along the axial length of the spindle liner. The spindle liner may be extruded from a high density material such as high density polypropylene, polyvinyl chloride or nylon and molybdenum disulfide. The spindle liner may further include an retaining flange attached to a distal end of the spindle liner.

    摘要翻译： 提供了包括具有轴向长度的轴向套筒和用于接收坯料的内孔的心轴衬套。 主轴衬套还包括从轴向套筒径向向外延伸的翅片，用于将轴向套筒支撑在主轴内。 每个翅片沿主轴衬套的轴向长度延伸。 主轴衬套可以从高密度材料如高密度聚丙烯，聚氯乙烯或尼龙和二硫化钼挤出。 主轴衬套还可以包括附接到主轴衬套的远端的保持凸缘。

    Non-impact keyless chuck
    8.
    发明授权
    Non-impact keyless chuck 失效

    公开(公告)号：US07044480B2

    公开(公告)日：2006-05-16

    申请号：US10714004

    申请日：2003-11-13

    申请人： Robert O. Huff ,  Paul T. Jordan ,  William F. Forguer

    发明人： Robert O. Huff ,  Paul T. Jordan ,  William F. Forguer

    IPC分类号： B23B31/10

    CPC分类号： B23B31/1238 ,  B23B31/123 ,  B23B2226/33 ,  B23B2228/10 ,  B23B2231/14 ,  B23B2231/38 ,  B23B2231/44 ,  Y10S279/902 ,  Y10T279/17615 ,  Y10T279/17632

    摘要： A non-impact keyless chuck suitable for use with manual or powered drivers is disclosed. The chuck comprises a body which carries a rotatable split nut having a relatively fine thread and a plurality of slidable jaws, which may be identical, driven by the rotatable nut. An anti-friction bearing is disposed between the rotatable nut and a bearing thrust ring mounted on the body. A clutch or torque limiting mechanism is provided to limit the tightening torque to a predetermined value while the loosening torque may be limited or unlimited. The front sleeve, and rear sleeve, if used, may be formed from a structural plastic to reduce manufacturing costs. A relatively soft elastomeric grip boot may be placed on the front sleeve to improve the grip and temporarily restrain and center the tool during chuck tightening or loosening operations. A relatively soft elastomeric grip boot may also be placed on the rear sleeve, if used.

    Chuck
    9.
    发明授权
    Chuck 失效
    查克

    公开(公告)号：US06908086B2

    公开(公告)日：2005-06-21

    申请号：US10432331

    申请日：2001-11-22

    申请人： Gerhard Rall

    发明人： Gerhard Rall

    IPC分类号： B23B31/20

    CPC分类号： B23B31/202 ,  B23B2226/33 ,  B23B2231/2078 ,  B23B2231/2086 ,  Y10T279/17367 ,  Y10T279/17461

    摘要： The chuck (10) is comprised of a chuck body (11) having an inner cone surface and a grip head (12) with a corresponding outer cone surface. The grip head (12) is subdivided into individual clamping jaws (21) by several seperating slots, said clamping jaws being connected to the grip head (12) by means of elastic connecting elements (22). Recesses (25) are provided on the inner cone surface of the chuck body (11) at least in the peripheral area of each seperating slot of the grip head (12), preferably also in the peripheral area of the apex line of each clamping jaw (21). Said recesses (25) have peripheral extension which is greater than that of the separating slots of the grip head (12) or the apex region of the clamping jaws (21). The axial extension of the recesses (25) is at least identical to the largest overlap area of both cone surfaces. The recesses (25) are filled with a filling body (27), made of an elastic, compressible material, up to the imaginary inner cone surface. The filling bodies (27) are permanently connected to the chuck body (11).

    摘要翻译： 卡盘（10）由具有内圆锥表面的卡盘主体（11）和具有对应的外圆锥表面的夹头（12）组成。 夹头（12）通过几个分隔的槽分成单独的夹爪（21），所述夹爪通过弹性连接元件（22）连接到握头部（12）。 至少在握头（12）的每个分隔槽的周边区域中，优选地还在每个夹爪的顶线的周边区域中，在卡盘主体（11）的内锥面上设置凹部（25） （21）。 所述凹部（25）具有大于夹头（12）的分隔槽或夹爪（21）的顶点区域的周向延伸部。 凹部（25）的轴向延伸至少与两个锥面的最大重叠面积相同。 凹部（25）填充有由弹性可压缩材料制成的填充体（27），直到假想的内锥面。 填充体（27）永久地连接到卡盘体（11）。