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41. 发明申请

US20160243623A1 METHOD OF MACHINING DISSIMILAR MATERIALS 审中-公开
标题翻译：加工异形材料的方法
公开(公告)号：US20160243623A1
公开(公告)日：2016-08-25
申请号：US14707300
申请日：2015-05-08
申请人： FORD MOTOR COMPANY
发明人： Patrick Russell BLOSS , Brian Scott PHILLIPS
IPC分类号： B23B5/16
CPC分类号： B23B1/00 , B23B2220/04 , B23B2222/84 , B23B2228/24 , B23B2240/16 , B23B2260/07
摘要： Methods of machining a component including multiple dissimilar materials are disclosed. One method may include making a first cut in the component to remove at least a portion of a hardest material in the component and making a second cut in the component along a second cutting-path that does not include the hardest material. The first cut may expose a cut surface in the component and the second cut may extend through the cut surface. The cuts may be made using a turning operation and different cutting tools may be used for the first and second cuts. The hardest material may have a hardness of at least 50 HRC and the remaining materials may have a hardness of at most 45 HRC. The disclosed methods may be used to form a thrust face surface in a shell and sun gear assembly to extend tool life and reduce scrap.
摘要翻译：公开了包括多个不同材料的部件的加工方法。一种方法可以包括在部件中进行第一次切割以去除部件中最硬的材料的至少一部分，并且沿着不包括最硬材料的第二切割路径对部件进行第二次切割。第一切割可以暴露部件中的切割表面，并且第二切口可以延伸穿过切割表面。可以使用车削操作来制造切口，并且可以使用不同的切削工具用于第一和第二切口。最硬的材料可具有至少50HRC的硬度，其余的材料可具有至多45HRC的硬度。所公开的方法可用于在外壳和太阳齿轮组件中形成推力面表面，以延长刀具寿命并减少废料。

42. 发明申请

US20160207116A1 METHOD TO MACHINE DEEP FEATURES USING A LATHE 审中-公开
标题翻译：使用细条机器深度特征的方法
公开(公告)号：US20160207116A1
公开(公告)日：2016-07-21
申请号：US14600827
申请日：2015-01-20
申请人： UNITED TECHNOLOGIES CORPORATION
发明人： Eric Fromerth , Michael A. Czywczynski , Dennis R. Mcguire , Richard W. Rosborough
IPC分类号： B23B29/12 , B23B1/00
CPC分类号： B23B29/12 , B23B1/00 , B23B27/007 , B23B27/04 , B23B27/08 , B23B2215/04 , B23B2215/76 , B23B2220/08 , B23B2240/16 , B23B2260/004 , B23B2270/20
摘要： A method of machining includes mounting a part to a rotatable chuck of a lathe. A tool is then installed into the lathe. The tool is swung along an arcuate pathway to pass the tool through a smaller diameter area of the part to a larger diameter area of the part. The part is inserted into a cavity of the part. The part is then rotated and material is machine from the part.
摘要翻译：一种加工方法包括将零件安装到车床的可旋转卡盘上。然后将工具安装到车床中。工具沿弧形路径摆动，以将工具穿过部件的较小直径区域到零件的较大直径区域。将零件插入零件的空腔中。然后将零件旋转，材料是零件的机器。

43. 发明申请

US20160167140A1 SUPPORT ASSEMBLY FOR A CORE DRILL 审中-公开
标题翻译：支持组装钻芯
公开(公告)号：US20160167140A1
公开(公告)日：2016-06-16
申请号：US15050431
申请日：2016-02-22
申请人： Western Saw Manufacturers, Inc.
发明人： Anthony Baratta
IPC分类号： B23B51/04 , B28D1/04
CPC分类号： B23B51/0473 , B23B2226/75 , B23B2240/16 , B23B2250/12 , B27B5/30 , B28D1/041 , Y10T408/895
摘要： A support assembly for a core drill which utilizes an improved high strength spoked reinforcer. The reinforcer may be removably mounted a core drill tube by fasteners. A drive connection is removably mounted and centrally located on an outer disc of a pair of discs. The drive connection is adapted to connect with a drive shaft to cause rotation of the tube. The assembly can also include a split in the disc when the high strength spoked reinforcer is not welded thereto, thereby providing a means of water control. The high strength spoked reinforcer can be a separate piece that is bolted to the disc or can be integrally formed as one piece therewith.
摘要翻译：用于芯钻的支撑组件，其利用改进的高强度刺激加强件。加强件可以通过紧固件可拆卸地安装在芯钻杆上。驱动连接可拆卸地安装在中心位于一对盘的外盘上。驱动连接适于与驱动轴连接以引起管的旋转。当高强度刺激加强件未被焊接到其上时，组件还可以包括在盘中的分裂，从而提供水控制的手段。高强度刺激加强件可以是螺栓连接到盘上的单独件，或者可以与其一体形成。

44. 发明申请

US20160114409A1 ROTARY CUTTING TOOL HAVING A CUTTING EDGE MADE OF MULTIPLE MATERIALS 审中-公开
标题翻译：具有多种材料的切割边缘的旋转切割工具
公开(公告)号：US20160114409A1
公开(公告)日：2016-04-28
申请号：US14893969
申请日：2014-05-27
申请人： MECACHROME FRANCE
发明人： Laurent DUVAL
IPC分类号： B23B51/00 , B23K20/02 , B24B3/24 , B23K1/00 , B23C5/10 , B24B3/06
CPC分类号： B23B51/00 , B23B2226/18 , B23B2240/08 , B23B2240/11 , B23B2240/16 , B23B2251/14 , B23C5/10 , B23C5/1009 , B23C2210/03 , B23C2226/18 , B23C2240/08 , B23C2240/16 , B23D77/00 , B23D2277/02 , B23K1/0008 , B23K20/02 , B24B3/06 , B24B3/24 , B24B3/26
摘要： The present invention relates to a multi-material rotary cutting tool (1) and a method for manufacturing such a tool that includes at least one continuous or substantially continuous cutting edge (8, 9) made of at least two different successive materials. The extremity or top (10) of the tool is a point off-centered in relation to the axis of rotation (5) of the tool.
摘要翻译：本发明涉及一种多材料旋转切削工具（1）和用于制造这种工具的方法，该工具包括由至少两种不同的连续材料制成的至少一个连续的或基本上连续的切削刃（8,9）。刀具的末端或顶部（10）是相对于刀具的旋转轴线（5）偏心的点。

45. 发明授权

US08794880B2 Core cutter 有权
标题翻译：芯刀
公开(公告)号：US08794880B2
公开(公告)日：2014-08-05
申请号：US12664643
申请日：2007-06-15
申请人： Masaaki Miyanaga
发明人： Masaaki Miyanaga
IPC分类号： B23B51/04
CPC分类号： B23B51/04 , B23B51/0433 , B23B2226/27 , B23B2240/08 , B23B2240/16 , B23B2270/30 , B28D1/041 , Y10T408/895 , Y10T408/8957
摘要： A core cutter includes a tubular body portion and a plurality of cutting blades arranged at a tip end of the body portion at predetermined intervals in a circumferential direction. At least one cutting blade serves as an inner cutting blade, and the remaining cutting blades serve as outer cutting blades. Through grooves penetrate a tip end of the body portion to open toward a tip end side of the core cutter. Each of the cutting blades having the same circumferential-direction size as the through groove. Gullets are configured to discharge the chips, each of the gullets formed by an outer peripheral surface. The cutting blades are welded to through grooves such that a radially inner end of an axial-direction tip end portion of each of the cutting blades coincides with or substantially coincides with a peripheral surface of an axial-direction tip end portion of the gullet.
摘要翻译：芯切割器包括管状体部分和沿圆周方向以预定间隔布置在主体部分的尖端处的多个切割刀片。至少一个切割刀片用作内切割刀片，其余的切割刀片用作外切割刀片。贯通槽穿透主体部分的前端朝向芯刀的前端侧开口。每个切割刀片具有与通孔相同的圆周方向尺寸。齿槽构造成排出芯片，每个齿槽由外周表面形成。切割刀片通过槽焊接，使得每个切割刀片的轴向前端部的径向内端与齿槽的轴向前端部的周面重合或大致重合。

46. 发明申请

US20100226728A1 Core Cutter 有权
标题翻译：核心切割机
公开(公告)号：US20100226728A1
公开(公告)日：2010-09-09
申请号：US12664643
申请日：2007-06-15
申请人： Masaaki Miyanaga
发明人： Masaaki Miyanaga
IPC分类号： B23B51/04
CPC分类号： B23B51/04 , B23B51/0433 , B23B2226/27 , B23B2240/08 , B23B2240/16 , B23B2270/30 , B28D1/041 , Y10T408/895 , Y10T408/8957
摘要： A core cutter includes a body portion 1 and a plurality of cutting blades 2 arranged at intervals in a circumferential direction. At least one of the cutting blades serves as an inner cutting blade, and the remaining cutting blades 2 serve as outer cutting blades. The thickness of the body portion maintains distortion resistance of the body portion. Through grooves penetrating a tip end of the body portion are formed toward a tip end side. The cutting blades are attached to the through grooves 3, and have the same size as the through groove 3. Gallets discharge the chips, with each of the gallets formed by an outer peripheral surface. The cutting blades are welded to the grooves such that a tip end portion coincides with a peripheral surface of an axial-direction tip end of the gallet.
摘要翻译：芯切割器包括主体部分1和沿圆周方向间隔设置的多个切割刀片2。至少一个切割刀片用作内切割刀片，其余的切割刀片2用作外切割刀片。主体部分的厚度保持主体部分的抗扭曲性。贯穿主体部的前端的贯通槽朝向前端侧形成。切割刀片附接到通孔3，并且具有与通孔3相同的尺寸。由于每个托盘由外周面形成，所以将切屑排出。切割刀片焊接到凹槽，使得尖端部分与银针的轴向尖端的外周表面重合。

47. 发明授权

US07097396B1 Drill bit 有权
标题翻译：钻头
公开(公告)号：US07097396B1
公开(公告)日：2006-08-29
申请号：US10203508
申请日：2000-07-12
申请人： Masaaki Miyanaga
发明人： Masaaki Miyanaga
IPC分类号： B23B51/00
CPC分类号： B28D1/146 , B23B31/005 , B23B51/00 , B23B2226/75 , B23B2231/0224 , B23B2240/08 , B23B2240/16 , B23B2251/14 , B23B2251/18 , B23B2251/202 , B23B2265/32 , Y10T408/78 , Y10T408/907 , Y10T408/909
摘要： An object of the present invention is to provide a drill bit which is simple in design, high in rigidity, and superior in durability and whose drilling function is in no way inferior to that of conventional drilling bits. To this end, in a drill bit comprising a cutting blade tip 2 which is united tightly to a tip end of a bit body 1 and a plurality of cutting blade portions 2a, 2b and 2c which are formed around the cutting blade tip 2, a flat surface portion 3 is formed in a side surface of the drill bit from between adjacent cutting blade portions to a base portion of the bit body 1 so that the bit body 1 is formed into a straight configuration having an approximately polygonal cross section.
摘要翻译：本发明的目的是提供一种设计简单，刚性高，耐久性优异的钻头，其钻孔功能绝对不如常规钻头的钻头。为此，在包括切割刀片尖端2的钻头中，该切削刀片尖端2与钻头体1的顶端紧密结合，以及形成在切割刀片尖端周围的多个切割刀片部分2a，2b和2c 如图2所示，在相邻的切割刀片部分之间的钻头的侧表面中形成平坦表面部分3到钻头体1的基部，使得钻头体1形成为具有大致多边形横截面的直线构造。

48. 发明申请

US20060032675A1 Drill 有权
标题翻译：钻头
公开(公告)号：US20060032675A1
公开(公告)日：2006-02-16
申请号：US11149386
申请日：2005-06-09
申请人： Olaf Koch , Joachim Woerz , Karl-Heinz Hofmann , Werner Britten
发明人： Olaf Koch , Joachim Woerz , Karl-Heinz Hofmann , Werner Britten
IPC分类号： E21B10/36
CPC分类号： B28D1/146 , B23B51/02 , B23B2226/31 , B23B2226/75 , B23B2240/08 , B23B2240/16 , B23B2251/14 , B23B2251/18 , B23B2251/402 , B23B2251/50 , B23B2251/54 , E21B10/445
摘要： A drill, which is used in a hammer drill for drilling holes in stone, concrete and the like, includes a drilling head (10, 20, 30) formed of a hard material and provided, at its first end (5) with at least one main bit (3) having a tip (4), and at a second end (6) located opposite the first end (5), with a bottom surface (7) for the mounting the drilling head (10; 20; 30) on the drill stem (8), and having a plurality of axially extending through-grooves (11; 21; 31) for removing drillings produced during a drilling process and having a cross-section which increases, at least regionwise, in a direction toward the bottom surface (7) of the drilling head (10; 20; 30).
摘要翻译：用于用于在石头，混凝土等中钻孔的锤钻的钻头包括由硬质材料形成的钻头（10,20,30），并在其第一端（5）处至少提供一个主钻头（3）具有尖端（4），并且在与第一端（5）相对的第二端（6）处具有用于安装钻头（10; 20; 30）的底表面（7）在钻杆（8）上，并具有多个轴向延伸的通槽（11; 21; 31），用于移除在钻孔过程中产生的钻孔，并且具有横截面，该横截面至少沿着朝向钻头（10; 20; 30）的底表面（7）。

49. 发明授权

US3104564A Article for separating spot welded panels 失效
标题翻译：用于分离点焊板的文章
公开(公告)号：US3104564A
公开(公告)日：1963-09-24
申请号：US7359060
申请日：1960-12-05
申请人： HOUGEN EVERETT D
发明人： HOUGEN EVERETT D
IPC分类号： B23B51/04
CPC分类号： B23B51/0426 , B23B51/0453 , B23B2240/16 , B23B2260/136 , Y10T408/51 , Y10T408/5605 , Y10T408/89

50. 发明公开

US20230356304A1 EXPANSION CLAMPING DEVICE AND METHOD OF MAKING SAME 审中-公开
公开(公告)号：US20230356304A1
公开(公告)日：2023-11-09
申请号：US17780685
申请日：2020-11-27
申请人： Schunk GmbH & Co. KG Spann- und Greiftechnik
发明人： Thomas RETZBACH
IPC分类号： B23B31/30 , B23K20/12 , B23K20/227 , B23P15/00
CPC分类号： B23B31/305 , B23K20/129 , B23K20/227 , B23P15/00 , B23B2240/16 , B23K2101/20
摘要： The invention relates to an expansion clamping device having a main body (2) and an expansion sleeve (5) which is inserted into the main body (2) or surrounds the body, forming a pressure chamber (8), the pressure chamber (8) being capable of being acted upon by a hydraulic medium with resilient deformation of the expansion sleeve (5). The expansion sleeve (5) is integrally fixed to the main body (2) at the front axial end region (16) and/or at the rear axial end region (17) of the pressure chamber (8) via a friction-welded connection (14).

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