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31. 发明授权

US2380605A Cylinder ridge reamer 失效
标题翻译：圆柱脊铰刀
公开(公告)号：US2380605A
公开(公告)日：1945-07-31
申请号：US46051742
申请日：1942-10-02
申请人： AUTOMOTIVE MAINTENANCE MACH CO
发明人： MITCHELL WALLACE F
IPC分类号： B23D77/04 , B23D77/14
CPC分类号： B23D77/14 , B23D77/042 , Y10S408/709 , Y10T82/12

32. 发明授权

US11654494B2 Machining tool 有权
公开(公告)号：US11654494B2
公开(公告)日：2023-05-23
申请号：US17260581
申请日：2019-07-19
申请人： HONDA MOTOR CO., LTD.
发明人： Hideki Oka , Tadatomo Hatayama , Masaya Koide
IPC分类号： B23B51/10 , B23D77/14 , B23D75/00
CPC分类号： B23B51/10 , B23D75/00 , B23D77/14 , B23D2277/081 , B23D2277/085 , B23D2277/60 , Y10T408/375 , Y10T408/859
摘要： A machining tool forms a first relief surface, a valve seat surface, and a second relief surface by cutting the inner periphery of a valve seat blank having an opening. The machining tool is provided with: a tool body rotationally driven about an axis; a plurality of cutting tools rotating with the tool body; a cartridge mounted to the tool body so as to be capable of moving forward and backward along the axis; and a cam in contact with the base end surface of the cartridge and moving the cartridge forward and backward. At least one of the plurality of cutting tools is mounted to the cartridge.

33. 发明授权

US09999935B2 Drilling tool, in particular reamer 有权
公开(公告)号：US09999935B2
公开(公告)日：2018-06-19
申请号：US15514693
申请日：2015-07-30
申请人： AUDI AG
发明人： Peter Kopton
IPC分类号： B23B51/02 , B23D77/14 , B23B51/00
CPC分类号： B23D77/14 , B23B51/009 , B23B51/02 , B23B2251/14 , B23B2251/242 , B23D77/00 , B23D2277/203 , B23D2277/32 , B23D2277/72
摘要： A drilling tool, in particular a reamer, for drilling out a workpiece core bore to a nominal diameter by means of a main blade formed on a drill body is disclosed. The main blade has a radially external cutting edge which extends along a drill-body longitudinal axis as far as a blade corner arranged at the drill tip, wherein during the drilling-out operation, the drilling tool is drivable into the workpiece core bore with a rotary movement and a feed movement. The drilling tool has at least one groove blade which is arranged so as to precede the blade corner of the main blade in the direction of rotation of the tool. During the drilling-out operation, the groove blade produces a groove in the inner wall of the core bore drilling, the blade corner of the main blade being guided in the groove with an at least reduced cutting load.

34. 发明授权

US09056360B2 Multi-blade cutting and drilling finishing tool 有权
标题翻译：多刃切割和钻孔整理工具
公开(公告)号：US09056360B2
公开(公告)日：2015-06-16
申请号：US13145720
申请日：2009-11-12
申请人： Holger Ast , Lutfi Bozkurt , Peter Sommerfeldt , Jochen Bitzer
发明人： Holger Ast , Lutfi Bozkurt , Peter Sommerfeldt , Jochen Bitzer
IPC分类号： B23D77/00 , B23D77/02 , B23D77/14
CPC分类号： B23D77/02 , B23D77/14 , B23D2277/02 , B23D2277/205 , B23D2277/245 , B23D2277/46 , Y10T408/45 , Y10T408/455 , Y10T408/892 , Y10T408/906
摘要： Described is a multi-blade cutting and drilling finishing tool for machining deep or stepped bores. The tool comprises at least a first blade set having a nominal diameter and blades distributed essentially uniformly over the circumference. In order to make it easier to guide the tool along the central axis, a guiding strip set in the form of very accurately positioned cutting inserts is located axially behind the first blade set with respect to the axial direction of the tool in which the tool advances forward to machine the deep or stepped bores. Each of the cutting inserts is aligned with one of the blades of the first blade set in a direction parallel to an axis of the tool, and each of the cutting inserts has a nominal diameter which is smaller than the nominal diameter of the first blade set by essentially twice the size of a lubrication gap forming between the guiding strip set and the deep or stepped bores when the tool is used.
摘要翻译：描述了一种用于加工深孔或阶梯孔的多刃切割和钻孔精加工工具。该工具至少包括具有标称直径的第一叶片组和基本均匀地分布在圆周上的叶片。为了更容易沿着中心轴引导工具，以非常精确定位的切削刀片的形式设置的引导条相对于工具的轴向方向位于第一刀片组的轴向后方，刀具前进向前加工深层或阶梯式孔。每个切削刀片与平行于刀具的轴线的方向与第一刀片组的叶片中的一个对准，并且每个切削刀片的公称直径小于第一刀片组的标称直径基本上是当使用该工具时形成在引导条组和深或阶梯形孔之间的润滑间隙的两倍。

35. 发明申请

US20120321402A1 MULTI-BLADE CUTTING AND DRILLING FINISHING TOOL 有权
标题翻译：多叶切割和钻孔整理工具
公开(公告)号：US20120321402A1
公开(公告)日：2012-12-20
申请号：US13145720
申请日：2009-11-12
申请人： Holger Ast , Lutfi Bozkurt , Peter Sommerfeldt , Jochen Bitzer
发明人： Holger Ast , Lutfi Bozkurt , Peter Sommerfeldt , Jochen Bitzer
IPC分类号： B23D77/00
CPC分类号： B23D77/02 , B23D77/14 , B23D2277/02 , B23D2277/205 , B23D2277/245 , B23D2277/46 , Y10T408/45 , Y10T408/455 , Y10T408/892 , Y10T408/906
摘要： Described is a multi-blade cutting and drilling finishing tool, in particular a reamer, for machining deep, especially stepped bores. Said tool comprises a set of blades having a predetermined nominal diameter and blades that are distributed in a substantially regular manner along the circumference. In order to make it easier to guide the tool along the central axis, a set of guiding strips in the form of very accurately placed and preferably cylindrically ground cutting inserts is located behind the set of blades in the advancing direction. Each of said cutting inserts is axially flush with the blades of the adjacent set of blades in the advancing direction of the tool and has a nominal diameter which is smaller than the nominal diameter of the set of blades substantially by twice the size of a lubrication gap forming when the tool is used.
摘要翻译：描述了一种多刃切割和钻孔精加工工具，特别是铰刀，用于加工深度特别是阶梯式孔。所述工具包括具有预定公称直径的一组叶片和沿着圆周基本规则地分布的叶片。为了使沿着中心轴的工具更容易引导，以非常精确地放置并且优选为圆柱形的切削刀片的形式的一组引导条沿着前进方向位于刀片组之后。每个所述切削刀片沿着刀具的前进方向与相邻刀片组的刀片轴向齐平，并且具有公称直径小于所述刀片组的公称直径，基本上是润滑间隙的两倍大小在使用工具时形成。

36. 发明申请

US20120208146A1 FLUTED REAMER COMPRISING A PLURALITY OF HELICAL CUTTING LIPS 审中-公开
标题翻译：包含多个螺旋切割机的流体包装机
公开(公告)号：US20120208146A1
公开(公告)日：2012-08-16
申请号：US13500699
申请日：2010-10-06
申请人： Julien Mordeniz
发明人： Julien Mordeniz
IPC分类号： A61C5/02
CPC分类号： B23D77/14 , A61C5/42 , B23D77/12
摘要： A new reamer has a cut blade including a plurality of helical cutting lips, wherein a number of helical cutting lips varies along a longitudinal axis of the cut blade.
摘要翻译：新的铰刀具有包括多个螺旋切割唇部的切割刀片，其中多个螺旋切割唇缘沿切割刀片的纵向轴线变化。

37. 发明申请

US20120155977A1 Multi-Effective Material Removal Tool 审中-公开
标题翻译：多重有效的材料去除工具
公开(公告)号：US20120155977A1
公开(公告)日：2012-06-21
申请号：US13381707
申请日：2010-06-23
申请人： Kevin Nedzlek , Richard S. Green
发明人： Kevin Nedzlek , Richard S. Green
IPC分类号： B23D77/02 , B23D79/00 , B23D77/12
CPC分类号： B23C3/05 , B23D77/14 , Y10T408/03 , Y10T408/5587 , Y10T408/906 , Y10T408/9065 , Y10T408/94
摘要： Material removal tool (100), such as for forming surfaces of valve seats, includes an integral or separable reduced diameter circumferential insert housing (106) including a plurality of inserts (120) bonded thereto. The plurality of inserts (120) include cutting surfaces (122) at different axial and radial positions relative to the axis (112) of the material removal tool (100). Cutting surfaces (122) at different axial and radial positions are arranged at different angles to the axis (112), and at least one cutting surface (122) on at least one insert is at an angle of about 45 degrees relative to the axis (112). Cutting surfaces (122) can be located on one insert-type or different insert-types and can have different combinations of cutting surfaces (122). When arranged circumferentially on the insert housing (106), a N-effective material removal tool (100) is formed. Methods of machining using the N-effective material removal tool (100) is also disclosed.
摘要翻译：诸如用于形成阀座表面的材料去除工具（100）包括一整体的或可分离的直径减小的圆周插入件壳体（106），其包括与其结合的多个插入件（120）。多个插入件（120）包括相对于材料去除工具（100）的轴线（112）在不同轴向和径向位置处的切割表面（122）。在不同的轴向和径向位置处的切割表面（122）以与轴线（112）不同的角度布置，并且至少一个插入件上的至少一个切割表面（122）相对于轴线成约45度的角度 112）。切割表面（122）可以位于一个插入物类型或不同的插入物类型上，并且可以具有不同的切割表面（122）的组合。当沿周向布置在插入物壳体（106）上时，形成有效的材料去除工具（100）。还公开了使用N-有效材料去除工具（100）的加工方法。

38. 发明授权

US08025662B2 Bidirectional reaming cutter 失效
标题翻译：双向铰刀
公开(公告)号：US08025662B2
公开(公告)日：2011-09-27
申请号：US11090719
申请日：2005-03-25
申请人： Brad Knisely , Tamela Garber
发明人： Brad Knisely , Tamela Garber
IPC分类号： A61B17/00 , A61B17/16
CPC分类号： A61B17/16 , A61B2017/1602 , B23D77/12 , B23D77/14 , B23D2277/205 , B23D2277/36 , B23D2277/52 , Y10T408/909 , Y10T408/9095
摘要： A surgical rotary reamer including a shaft and a cutting head connected to the shaft. The cutting head has a plurality of cutting teeth. At least one cutting tooth has a forward portion, a rearward portion and a mid-portion therebetween. The forward portion has a first cutting edge that cuts in a first rotary direction. The rearward portion has a second cutting edge that cuts in the first rotary direction and/or a second rotary direction. The mid-portion interconnects the forward portion and the rearward portion and includes a recessed portion.
摘要翻译：一种外科旋转铰刀，包括轴和连接到轴的切割头。切割头具有多个切割齿。至少一个切割齿具有前部，后部和中间部分。前部具有沿第一旋转方向切割的第一切削刃。后部具有沿第一旋转方向和/或第二旋转方向切割的第二切割刃。中间部分将前部和后部互连，并包括凹部。

39. 发明申请

US20110010976A1 MANUFACTURING PROCESS OF A UNITARY BARREL, CHAMBER AND ACTION FOR A FIREARM 失效
标题翻译：军火条的制造过程，火炉和火灾行为
公开(公告)号：US20110010976A1
公开(公告)日：2011-01-20
申请号：US12832170
申请日：2010-07-08
申请人： Karl C. Lippard
发明人： Karl C. Lippard
IPC分类号： F41A3/00 , B23B41/02
CPC分类号： F41A21/16 , B23D77/14 , F41A21/00 , F41A21/12 , Y10T408/03
摘要： A unitary barrel, chamber and action assembly for a firearm is manufactured from a single piece of metal stock so as to precisely and consistently meet headspace requirements. A single piece of metal stock having a bore centerline is successively reamed based on a common datum to achieve precise headspace compliance. The unitary assembly is then profiled, again based on measurements from the datum, to provide a unitary barrel, chamber and action assembly without any form of juncture, headspace or harmonic limitations.
摘要翻译：用于枪械的单一桶，腔室和动作组件由单件金属原料制造，以便精确且一致地满足顶空要求。具有孔中心线的单件金属坯料基于公共基准被连续地铰孔以实现精确的顶部空间一致性。然后再次根据基准面的测量对单一组件进行成形，以提供一体式的筒体，腔室和动作组件，而没有任何形式的接合，顶空或谐波限制。

40. 发明申请

US20100209200A1 CUTTING INSTRUMENT AND METHODS FOR IMPLEMENTING SAME 有权
标题翻译：切割仪器及其实施方法
公开(公告)号：US20100209200A1
公开(公告)日：2010-08-19
申请号：US12678201
申请日：2007-11-13
申请人： Francis Delacretaz
发明人： Francis Delacretaz
IPC分类号： B23C5/10 , A61C3/02 , B23B51/00 , A44C27/00
CPC分类号： A61C3/02 , A61C5/42 , B23C5/10 , B23C2210/0407 , B23C2210/0435 , B23C2210/0457 , B23C2210/0478 , B23C2210/202 , B23C2210/203 , B23C2220/40 , B23C2255/08 , B23C2265/08 , B23D77/14 , B23D2277/46 , Y10T29/49595 , Y10T407/1948 , Y10T407/1962 , Y10T407/24 , Y10T408/9095
摘要： A rotating cutting tool (10, 110) includes a body (12, 112) with a longitudinal axis (14, 114) and at least one flute (16, 116) and one active part (18, 118). Each active part has a peripheral surface including: a radial cutting edge (20, 120) that is at a cutting distance (Rc) from the longitudinal axis, a clearance face (30, 130) that is at a final clearance distance (Rd) from the longitudinal axis, and a control face (40, 140) that is at a penetration control distance (Rp) from the longitudinal axis. These distances satisfy the relation: 0
摘要翻译：旋转切割工具（10,110）包括具有纵向轴线（14,114）和至少一个凹槽（16,116）和一个活动部件（18,118）的本体（12,112）。每个活动部分具有外围表面，包括：与纵向轴线处于切割距离（Rc）的径向切割刃（20,120），处于最终间隙距离（Rd）的间隙面（30,130）和从纵向轴线穿过的控制距离（Rp）的控制面（40,140）。这些距离满足以下关系：0 <＆Dgr; p <＆Dgr; d，与＆Dgr; p = | Rc-Rp | 和＆Dgr; d = | Rc-Rd |。

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