公开(公告)号：US20160101472A1

公开(公告)日：2016-04-14

申请号：US14513247

申请日：2014-10-14

申请人： X'POLE PRECISION TOOLS INC.

发明人： Peter CHEN

IPC分类号： B23B29/22 ,  B23B29/08 ,  B23B29/04

CPC分类号： B23B29/046 ,  B23B31/005 ,  B23B31/1075 ,  B23B2210/08 ,  B23B2231/0252 ,  B23B2231/0256 ,  B23B2240/36

摘要： A tools holder is provided with a base including a rear fastening member configured to secure to a mounting groove of a lathe, and a front groove member, and at least one hole extending from an outer surface to the groove member; a blade including a front cutting member and a rear tenon fitted into the groove member; and at least one fastener each driven through one of the at least one hole to urge against the tenon for fastening the base and the blade. The tools holder is capable of increasing length by assembling at least one interconnecting member between the base and the blade. Further, the assembly is secured due to complimentary engagement of any two adjacent components and the provision of threaded fasteners.

摘要翻译： 工具架具有基部，该基部包括构造成固定到车床的安装槽的后紧固构件和前槽构件以及从外表面延伸到槽构件的至少一个孔; 刀片，其包括前切割构件和装配到所述凹槽构件中的后榫头; 以及至少一个紧固件，每个紧固件通过所述至少一个孔中的一个被推动以抵靠所述榫头来紧固所述基部和所述叶片。 工具保持器能够通过在基部和叶片之间组装至少一个互连构件来增加长度。 此外，组件由于任何两个相邻部件的互补接合和提供螺纹紧固件而被固定。

公开(公告)号：US20150054233A1

公开(公告)日：2015-02-26

申请号：US14528458

申请日：2014-10-30

申请人： NIKKEN KOSAKUSHO WORKS, LTD.

发明人： Eisaku NAKAI ,  Suguru MAEMURA ,  Susumu MIKADO ,  Steve ECKERSALL

IPC分类号： B23B31/107 ,  B23B31/00 ,  B23B31/117

CPC分类号： B23B31/1075 ,  B23B31/005 ,  B23B31/117 ,  B23B2231/0256 ,  B23B2250/12 ,  Y10T279/17821 ,  Y10T407/14 ,  Y10T407/1948 ,  Y10T409/30952

摘要： In a shank portion of an end mill which is chucked by a tool holder, flat surfaces are formed at a plurality of circumferential positions in the outer periphery of the shank portion so that the flat surfaces abut on side lock bolts attached to a body of the tool holder.

摘要翻译： 在由工具夹具卡住的立铣刀的柄部中，在柄部的外周的多个圆周位置形成有平坦面，使得平坦面与安装在该柄部的主体的侧锁定螺栓抵接 工具托架。

公开(公告)号：US08016523B2

公开(公告)日：2011-09-13

申请号：US12822345

申请日：2010-06-24

申请人： Kailash C. Vasudeva ,  Satnam Singh

发明人： Kailash C. Vasudeva ,  Satnam Singh

IPC分类号： B23B31/107 ,  B23B51/02

CPC分类号： B25B23/0035 ,  B23B31/005 ,  B23B31/008 ,  B23B31/1071 ,  B23B2231/022 ,  B23B2231/0224 ,  B23B2231/0228 ,  B23B2231/0256 ,  B23B2231/0264 ,  B23B2231/0268 ,  B23B2231/0276 ,  B23B2231/028 ,  B23B2231/0284 ,  Y10S279/905 ,  Y10T279/17 ,  Y10T279/17145 ,  Y10T279/17752 ,  Y10T279/17761 ,  Y10T408/907 ,  Y10T408/95 ,  Y10T408/953

摘要： A tool has a distal operative portion and a proximal shank with a mounting portion, for mounting the tool in a holder. A substantial portion of the mounting portion has a cross-sectional shape with at least one and fewer than six 60-degree segments thereof having segment ends joined by a flat surface. The holder has a distal axial aperture or mounting hole for receiving the tool, the aperture having a cross-sectional shape which has 60-degree segments thereof having segment ends joined by a flat surface, but no more such flat surface segments than those corresponding to flat surface segments of the tool. The holder further has a ball-detent mechanism or other locking mechanism for engaging the mounting portion of the tool.

摘要翻译： 工具具有远端操作部分和具有安装部分的近端柄，用于将工具安装在保持器中。 安装部分的主要部分具有截面形状，其截面形状具有至少一个且少于六个60度的段，其段末端由平坦表面连接。 保持器具有用于接收工具的远端轴向孔或安装孔，该孔具有截面形状，该截面形状具有60度的段，其具有由平坦表面连接的段末端，但不具有与对应于 工具的平坦表面段。 保持架还具有用于接合工具的安装部分的球止动机构或其它锁定机构。

公开(公告)号：US07896589B2

公开(公告)日：2011-03-01

申请号：US11924551

申请日：2007-10-25

申请人： Jeffery R. Miller ,  Gary D. Taphouse

发明人： Jeffery R. Miller ,  Gary D. Taphouse

IPC分类号： B23B51/04

CPC分类号： B23B51/0473 ,  B23B31/005 ,  B23B2231/0256 ,  B23B2231/0264 ,  B23B2231/0268 ,  B23B2240/04 ,  Y10T279/17803 ,  Y10T279/17821 ,  Y10T408/3817 ,  Y10T408/895 ,  Y10T408/907 ,  Y10T408/953

摘要： A cutter is for driven engagement with a driving device of an arbor. The cutter includes a shank portion having a central axis and extends along the central axis between a first end and a second end. A cutting portion extends from the first end of the shank portion. The shank portion defines an entry channel extending from the second end for guiding the driving device of the arbor during insertion of the shank portion into the arbor. The shank portion also defines a retaining channel extending from the entry channel for selectively retaining the driving device of the arbor. Each of the entry and retaining channels have a trough portion extending toward the central axis. The trough portions of each of the entry and retaining channels have a common configuration for slideably receiving the driving device.

摘要翻译： 刀具用于与心轴的驱动装置的驱动接合。 切割器包括具有中心轴线的柄部分，并且在第一端部和第二端部之间沿中心轴线延伸。 切割部分从柄部分的第一端延伸。 柄部分限定了从第二端延伸的入口通道，用于在将柄部分插入心轴期间引导心轴的驱动装置。 柄部分还限定从入口通道延伸的保持通道，用于选择性地保持心轴的驱动装置。 每个入口和保持通道具有朝向中心轴线延伸的槽部分。 每个入口和保持通道的槽部具有用于可滑动地接收驱动装置的公共构造。

公开(公告)号：US20080138762A1

公开(公告)日：2008-06-12

申请号：US11998598

申请日：2007-11-30

申请人： Karl-Heinz Danger

发明人： Karl-Heinz Danger

IPC分类号： A61C3/00

CPC分类号： A61C3/02 ,  A61C8/0089 ,  B23B31/005 ,  B23B2231/0256 ,  B23B2231/026 ,  Y10T408/907

摘要： A dental instrument shaft for a rotating instrument made of a ceramic material includes a cylindrical shaft end having a center axis and a flat driving area arranged in parallel to the center axis, wherein a groove having a cross-section shaped as a pitch circle is formed at a transition region of the driving area to the cylindrical shaft end.

摘要翻译： 一种由陶瓷材料制成的旋转仪器的牙科器械轴包括具有平行于中心轴线布置的中心轴和平面驱动区域的圆柱形轴端，其中形成有横截面形状的凹槽形成为节圆 在驱动区域到圆柱形轴端的过渡区域。

公开(公告)号：US20040253070A1

公开(公告)日：2004-12-16

申请号：US10457965

申请日：2003-06-10

发明人： Glenn W. Sheffler ,  Filho Ruy Frota de Souza

IPC分类号： B23B031/00

CPC分类号： B23B31/005 ,  B23B31/1075 ,  B23B2231/0252 ,  B23B2231/0256 ,  Y10T279/17821 ,  Y10T408/907 ,  Y10T408/95 ,  Y10T409/30952

摘要： A cutting tool has a shank with a cylindrical portion that is adapted to fit closely within a tool holder. The shank is adapted to be engaged by a setscrew of the tool holder at a first contact point. A clearance surface is provided opposite the first contact point. The clearance surface terminates adjacent two circumferentially spaced points that make contact with the tool holder upon tightening the setscrew. These contact points are circumferentially spaced from the first contact point angular distances greater than 90 degrees and less than 270 degrees.

摘要翻译： 切削工具具有柄部，其具有适于紧密地配合在工具夹具内的圆柱形部分。 柄部适于在第一接触点处由工具架的固定螺丝接合。 与第一接触点相对设置间隙表面。 间隙表面终止在紧固固定螺丝时与刀架接触的两个周向间隔的点。 这些接触点与大于90度且小于270度的第一接触点角距离周向间隔开。

公开(公告)号：US5725338A

公开(公告)日：1998-03-10

申请号：US780233

申请日：1997-01-08

申请人： Maurice Jean Cabaret ,  Christian Thierry Daude ,  Daniel Marcel Eugene Lavocat ,  Jean Pierre Leboulanger ,  Michel Lebrun ,  Fran.cedilla.ois Masson ,  Gilles Rouge ,  Bernard Gilbert Roy

发明人： Maurice Jean Cabaret ,  Christian Thierry Daude ,  Daniel Marcel Eugene Lavocat ,  Jean Pierre Leboulanger ,  Michel Lebrun ,  Fran.cedilla.ois Masson ,  Gilles Rouge ,  Bernard Gilbert Roy

IPC分类号： B23B51/00 ,  B23B31/00 ,  B23C5/10

CPC分类号： B23C5/1009 ,  B23B31/005 ,  B23B2231/0256 ,  Y10T407/1948 ,  Y10T408/9097

摘要： The cutting end or head of a helically grooved drill bit is of generally hemispherical shape and has four cutting lips, two of which are disposed in end-to-end relationship at the point S of the bit. The cutting angle of the edge of each lip is evolutive, varying from 0.degree. at the point S to a value, determined experimentally in accordance with the material to be machined, at a position P at the intersection of the cutting edge with the end of the outer diameter d of the bit.

摘要翻译： 螺旋槽钻头的切割端或头部通常为半球形，并具有四个切削刃，其中两个在钻头的点S处以端对端关系设置。 每个唇缘的边缘的切割角度是演化的，从点S处的0°变化到根据被加工材料实验确定的值，在切削刃与端部的交点处的位置P处 钻头的外径d。

公开(公告)号：US3945653A

公开(公告)日：1976-03-23

申请号：US514918

申请日：1974-10-15

申请人： Jorg Falchle

发明人： Jorg Falchle

IPC分类号： B23B31/00 ,  B25D17/08 ,  B23B31/10

CPC分类号： B23B31/005 ,  B25D17/08 ,  B25D17/088 ,  B23B2231/0228 ,  B23B2231/0256 ,  B23B2231/0264 ,  B25D2217/0034 ,  B25D2217/0049 ,  B25D2250/301 ,  Y10S279/905 ,  Y10T279/17761 ,  Y10T279/17923

摘要： A tube has an open end and an outer circumference and is formed with a transverse incision which extends inwardly towards the axis and is inclined longitudinally of the tube towards the open end of the latter. A sleeve surrounds the tube with clearance and is formed in its inner circumference with a substantially radial slot. A cylindrical locking member extends normal to the axis of the tube through the incision, being freely slidable therein, and has end portions projecting beyond the tube into the slot. A biasing spring normally biases the sleeve to a position relative to the tube in which the locking member is prevented from sliding in the incision because of the fact that its end portions are received in the slot of the sleeve, until the sleeve is displaced axially of the tube against the force of the biasing spring to a position in which the locking member can freely slide in the incision.

摘要翻译： 管具有开口端和外周，并且形成有横向切口，其向内朝向轴线延伸并且朝向管的开口端朝向管的纵向倾斜。 套管围绕管子间隙，并且在其内圆周上形成有大致径向的槽。 圆柱形锁定构件通过切口垂直于管的轴线延伸，可在其中自由滑动，并且具有突出超过管的端部到槽中。 偏置弹簧通常将套筒偏压到相对于管的位置，在该位置处锁定构件被阻止在切口中滑动，因为其端部被容纳在套筒的槽中，直到套筒轴向位移 所述管抵抗所述偏置弹簧的力到所述锁定构件能够在所述切口中自由滑动的位置。

公开(公告)号：US09877763B2

公开(公告)日：2018-01-30

申请号：US14423722

申请日：2013-08-26

申请人： Aesculap AG

发明人： Jürgen Barth ,  Florian Kraft

IPC分类号： A61F2/46 ,  A61B17/88 ,  A61B17/16 ,  A61B17/32 ,  B23B31/00 ,  B23B31/107 ,  F16D1/108 ,  A61B17/00

CPC分类号： A61B17/8866 ,  A61B17/162 ,  A61B17/32002 ,  A61B2017/00477 ,  A61B2017/00486 ,  B23B31/005 ,  B23B31/1071 ,  B23B2231/0256 ,  B23B2231/0268 ,  F16D1/108

摘要： A chip-removing tool of a surgical torque-transferring instrument includes a distal engagement segment which is adjoined by a tool shaft whose proximal end portion is prepared for a torque-transferring insertion into a tool mounting of the instrument. The proximal end portion is subdivided at least in a functional section “torque transmission” and a functional section “axial locking” which is axially spaced therefrom. The functional section “axial locking” is arranged with respect to the engagement segment so as to be proximal relative to the functional section “torque transmission”.

公开(公告)号：US20160031017A1

公开(公告)日：2016-02-04

申请号：US14800734

申请日：2015-07-16

申请人： BLACK & DECKER INC.

发明人： Michael P. PETERS ,  Aland SANTAMARINA

IPC分类号： B23B51/12 ,  B23B45/00

CPC分类号： B23B51/12 ,  B23B31/005 ,  B23B31/107 ,  B23B31/1071 ,  B23B45/003 ,  B23B2231/022 ,  B23B2231/0224 ,  B23B2231/0256 ,  B23B2231/026 ,  B23B2231/04 ,  B23B2231/48 ,  B23B2270/06 ,  B25B23/0035

摘要： A tool bit holder releasably retains a shank of a tool bit having three flat faces arranged generally in a triangle and an annular groove. A holder body has a shank-receiving bore bounded by an inner wall with three flat inner wall surfaces arranged generally in a triangle. A plurality of windows, defined in the inner wall, extend radially outward from the bore. A plurality of retaining members is received in the plurality of windows and extends at least partially through the window into the bore. An elastic band around the retaining members biases the retaining members radially inward toward the bore. The flat wall portions are configured to engage the flat faces of the tool bit to non-rotationally retain the shank in the tool holder and the retaining members are configured to engage the annular groove to axially retain the tool bit in the tool holder.

摘要翻译： 工具钻头保持器可释放地保持工具钻头的柄，其具有通常呈三角形排列的三个平面和环形凹槽。 保持器主体具有由内壁限定的柄接收孔，该内壁具有通常以三角形布置的三个平坦的内壁表面。 限定在内壁中的多个窗口从孔径向向外延伸。 多个保持构件被容纳在多个窗口中并且至少部分地延伸穿过窗口进入孔中。 围绕保持构件的弹性带将保持构件径向向内朝向孔偏压。 平壁部分构造成接合工具钻头的平面以将柄部不可旋转地保持在工具夹具中，并且保持构件构造成接合环形槽以将工具刀具轴向保持在工具夹具中。