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45 条记录 (耗时 0.011 秒)

    Drilling tool
    1.
    发明授权
    Drilling tool 失效
    钻孔工具

    公开(公告)号：US5820318A

    公开(公告)日：1998-10-13

    申请号：US793122

    申请日：1997-03-20

    申请人： Ake Danielsson ,  Torsten Blomberg

    发明人： Ake Danielsson ,  Torsten Blomberg

    IPC分类号： B23C5/04 ,  B23B51/04 ,  B23C5/24 ,  E21B10/62 ,  B23B51/00

    CPC分类号： B23B51/048 ,  B23C5/241 ,  B23B2251/02 ,  B23B2251/422 ,  B23C2200/367 ,  Y10S408/713 ,  Y10T408/8725 ,  Y10T408/8729 ,  Y10T408/906

    摘要： A drilling tool for drilling in metals has in its front part cutting insert-carrying cartridges, for instance 3, 5 or 7 in number. The peripheral cartridge (6) carries a peripheral cutting insert (7). This peripheral cartridge is fastened in the drill by a locking screw (16) that extends in a slot (17) in the drillhead. Radially inside of the peripheral cartridge is a wedge (15) which can be displaced axially and thereby regulate the radial position of the peripheral cartridge and cutting insert and, thereby, the cutting diameter. When the desired radial adjustment has been attained, the peripheral cutting insert is fixed by the locking screw (16). In this way, a very exact adjustment of the cutting diameter is obtained.

    摘要翻译： PCT No.PCT / SE95 / 01016 Sec。 371日期1997年3月20日 102（e）1997年3月20日PCT PCT 1995年9月11日PCT公布。 出版物WO96 / 08334 日期1996年3月21日金属钻孔钻具在前部切割插入式墨盒，例如数量为3，5或7。 外围盒（6）承载周边切削刀片（7）。 该外围筒通过在钻头中的槽（17）中延伸的锁定螺钉（16）固定在钻头中。 外围筒体的径向内部是楔形物（15），其可以轴向位移，从而调节外围盒和切削刀片的径向位置，从而调节切割直径。 当达到所需的径向调节时，外周切削刀片通过锁紧螺钉（16）固定。 以这种方式，可以精确地调整切割直径。

    Drill countersink assembly
    6.
    发明申请
    Drill countersink assembly 有权
    钻锪孔组件

    公开(公告)号：US20050207856A1

    公开(公告)日：2005-09-22

    申请号：US11082379

    申请日：2005-03-17

    申请人： James Wienhold

    发明人： James Wienhold

    IPC分类号： B23B49/00 ,  B23B51/10

    CPC分类号： B23B49/005 ,  B23B51/108 ,  Y10T408/03 ,  Y10T408/62 ,  Y10T408/8725 ,  Y10T408/8729 ,  Y10T408/9065

    摘要： A combination tool for drilling a bore and countersink for that bore includes a countersink member. The countersink member comprises a longitudinal sleeve with a first end and a second end. The sleeve contains a longitudinal bore through the sleeve from the first end to the second end sized to receive a drill bit. A radial slot through the wall of the sleeve is in communication with the longitudinal bore. The sleeve has a cutting edge connected to the first end of the sleeve. A collar containing a radial bore through its wall is slidably inserted over the sleeve. The radial bore is in communication with the radial slot of the countersink member. A fastening mechanism extends through the radial bore of the collar and slot of the countersink member to engage the drill bit inserted through the longitudinal bore of the countersink member and thus secure the drill bit, countersink member and collar relative to one another.

    摘要翻译： 用于钻孔和埋头孔的组合工具包括埋头孔构件。 埋头构件包括具有第一端和第二端的纵向套管。 套筒包含从第一端到第二端的穿过套筒的纵向孔，其尺寸适于容纳钻头。 穿过套筒壁的径向槽与纵向孔连通。 套筒具有连接到套筒的第一端的切割边缘。 包含穿过其壁的径向孔的套环可滑动地插入套筒上。 径向孔与锪孔构件的径向槽连通。 紧固机构延伸穿过锪孔构件的轴环和狭槽的径向孔，以接合插入通过锪孔构件的纵向孔的钻头，从而相对于彼此固定钻头，锪孔构件和套环。

    Valve seat refitting apparatus
    7.
    发明授权
    Valve seat refitting apparatus 失效
    阀座改装装置

    公开(公告)号：US4930948A

    公开(公告)日：1990-06-05

    申请号：US399857

    申请日：1989-08-29

    申请人： William H. Bowen

    发明人： William H. Bowen

    IPC分类号： B23C3/05

    CPC分类号： B23C3/051 ,  Y10T408/5584 ,  Y10T408/8598 ,  Y10T408/8713 ,  Y10T408/8725 ,  Y10T408/8729 ,  Y10T408/88 ,  Y10T408/8923 ,  Y10T408/9065

    摘要： A valve seat refitting apparatus. A cylindrical main body portion has a longitudinal bore which receives a centering guide. Longitudinal slots around the outer periphery of the main body portion receive cutting blades rigidly attached to cutting blade support. Radial and longitudinal positioning screws serve to position the supports and cutting blades to refit a variety of valve seats. Set screws lock the blade supports in the desired position. A bushing removably attached to the centering guide also allows the centering guide to be adapted to fit different size valve seats.

    摘要翻译： 阀座改装装置。 圆柱形主体部分具有容纳定心导向件的纵向孔。 围绕主体部分的外周的纵向狭槽容纳刚性地附接到切割刀片支撑件的切割刀片。 径向和纵向定位螺钉用于定位支撑件和切割刀片以重新安装各种阀座。 固定螺丝将刀片支撑件锁定在所需的位置。 可拆卸地连接到定心引导件的衬套还允许定心引导件适合于适合不同尺寸的阀座。