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13 条记录 (耗时 0.047 秒)

    Fastening structure using a taper implant
    5.
    发明授权
    Fastening structure using a taper implant 失效
    使用锥形植入物的紧固结构

    公开(公告)号：US06751851B2

    公开(公告)日：2004-06-22

    申请号：US10442295

    申请日：2003-05-21

    申请人： Chikakazu Ninomiya ,  Takeji Shiokawa ,  Kuninori Imai ,  Mitsuo Miyamoto ,  Mitsuya Mikawa

    发明人： Chikakazu Ninomiya ,  Takeji Shiokawa ,  Kuninori Imai ,  Mitsuo Miyamoto ,  Mitsuya Mikawa

    IPC分类号： B23P2100

    CPC分类号： B25D9/08 ,  B23B51/00 ,  B23B51/0081 ,  B23B51/009 ,  F16B37/122 ,  Y10T29/49881 ,  Y10T29/49904 ,  Y10T29/49945 ,  Y10T29/53078 ,  Y10T408/60

    摘要： A fastener structure for fastening a first member and a second member using a taper implant having a threaded hole therein. The taper implant has a frusto-conical outer surface, a projecting portion connected to a larger diameter end and a threaded hole passing therethrough. The first member has a wall portion with a tapered hole extending therethrough and a counterbored portion adjacent a larger diameter end to receive the projection portion of the taper implant. The taper implant is inserted into the hole of the first member and held therein by frictional contact. The second member has a wall portion with a hole therethrough. The second member is positioned in contact with the first member and the two members are fastened together by inserting a male screw through the hole of the second member and threading the male screw into engagement with the threaded hole of the taper implant.

    摘要翻译： 一种紧固结构，用于使用其中具有螺纹孔的锥形植入物紧固第一构件和第二构件。 锥形植入物具有截头圆锥形外表面，连接到较大直径端的突出部分和穿过其中的螺纹孔。 第一构件具有壁部分，其具有延伸穿过其中的锥形孔和邻近较大直径端的接触部分以接收锥形植入物的突出部分。 锥形植入物插入到第一构件的孔中并通过摩擦接触保持在其中。 第二构件具有穿过其中的孔的壁部。 第二构件定位成与第一构件接触，并且通过将外螺纹插入第二构件的孔并将外螺纹螺纹与锥形植入件的螺纹孔接合来将两个构件紧固在一起。

    Method for fixing a taper implant to a receiving member
    6.
    发明授权
    Method for fixing a taper implant to a receiving member 失效
    用于将锥形植入物固定到接收构件的方法

    公开(公告)号：US06591475B2

    公开(公告)日：2003-07-15

    申请号：US09984764

    申请日：2001-10-31

    申请人： Chikakazu Ninomiya ,  Takeji Shiokawa ,  Kuninori Imai ,  Mitsuo Miyamoto ,  Mitsuya Mikawa

    发明人： Chikakazu Ninomiya ,  Takeji Shiokawa ,  Kuninori Imai ,  Mitsuo Miyamoto ,  Mitsuya Mikawa

    IPC分类号： B21D3900

    CPC分类号： B25D9/08 ,  B23B51/00 ,  B23B51/0081 ,  B23B51/009 ,  F16B37/122 ,  Y10T29/49881 ,  Y10T29/49904 ,  Y10T29/49945 ,  Y10T29/53078 ,  Y10T408/60

    摘要： A method of fixing a taper implant to a receiving member includes providing a taper implant having a frusto-conical outer surface, a projecting portion connected to a larger diameter end and a smaller diameter end. A receiving member is provided which has a wall portion with a passing-through hole therein with at least a portion of the passing-through hole being tapered to form a frusto-conical shape whereby the taper portion has a larger diameter end and a smaller diameter end and the passing through hole has a cylindrical counterbored portion adjacent to the larger diameter end in which the projecting portion of the taper implant is received. A taper rate of the taper portion of the passing through hole is the same as a taper rate of the taper portion of the taper implant. The larger diameter end of the taper portion of the passing through hole has a diameter which is smaller than a diameter of the larger end of the taper portion of the taper implant whereby there is a tight-fit allowance when the taper implant is inserted into the passing through hole. The taper implant is fixed in the passing through hole of the receiving member by the outer surface of the taper portion of the taper implant being in contact with a surface of the taper portion of the passing through hole by applying a force to the taper implant whereby a friction force is generated between the taper portion of the taper implant and the wall portion.

    摘要翻译： 将锥形植入物固定到接收构件的方法包括提供具有截头圆锥形外表面的锥形植入物，连接到较大直径端部和较小直径端部的突出部分。 提供了一种接收构件，其具有在其中具有通孔的壁部分，其中至少一部分通孔是锥形的，以形成截头圆锥形状，由此锥形部分具有较大的直径端和较小的直径 并且所述通孔具有与所述锥形植入物的所述突出部分被接收的较大直径端相邻的圆柱形沉孔部分。 通孔的锥形部分的锥度与锥形植入物的锥形部分的锥度相同。 通孔的锥形部分的较大直径端的直径小于锥形植入件的锥形部分的较大端的直径，由此当锥形植入物插入到 穿过洞。 锥形植入物通过锥形植入物的锥形部分的外表面固定在接收构件的通孔中，该锥形植入物的锥形部分的外表面通过向锥形植入物施加力而与通孔的锥形部分的表面接触，由此 在锥形植入物的锥形部分和壁部分之间产生摩擦力。

    Linear motor
    7.
    发明授权
    Linear motor 失效
    直线电机

    公开(公告)号：US5057723A

    公开(公告)日：1991-10-15

    申请号：US467865

    申请日：1990-01-22

    申请人： Teruo Umehara ,  Seiki Takedomi ,  Kuninori Imai ,  Takeji Shiokawa

    发明人： Teruo Umehara ,  Seiki Takedomi ,  Kuninori Imai ,  Takeji Shiokawa

    IPC分类号： H02K33/18 ,  H02K41/035

    CPC分类号： H02K41/0356

    摘要： A linear motor comprising a center yoke made of a ferromagnetic material; outer yokes made of a ferromagnetic material, having permanent magnets, each having magnetic poles on the inner and outer surfaces thereof and fixed to the inner surface of the outer yokes, and disposed outside the center yoke with both ends thereof being magnetically coupled; and a movable member having coils wound on the outer circumference thereof and axially movably disposed in a gap between the center yoke and the outer yokes, in which recesses are provided on the opposing surfaces of the center yoke and the movable member, and a static-pressure gas bearing is formed by providing an air intake vent connecting to these recesses.

    摘要翻译： 一种线性电动机，包括由铁磁材料制成的中心轭; 由铁磁材料制成的具有永久磁铁的外轭铁，其内表面和外表面上都具有磁极并固定在外轭铁的内表面，并且设置在中心磁轭的外侧，其两端磁耦合; 以及可动构件，其具有卷绕在其外周上的线圈并且轴向可移动地设置在中心轭和外轭之间的间隙中，其中凹部设置在中心轭和可动构件的相对表面上， 通过设置连接到这些凹部的进气口形成压力气体轴承。

    Taper implant and a screw-fastening structure using a taper implant with female threads
    8.
    发明授权
    Taper implant and a screw-fastening structure using a taper implant with female threads 失效
    锥形植入物和使用具有内螺纹的锥形植入物的螺钉紧固结构

    公开(公告)号：US06609288B2

    公开(公告)日：2003-08-26

    申请号：US09984763

    申请日：2001-10-31

    申请人： Chikakazu Ninomiya ,  Takeji Shiokawa ,  Kuninori Imai ,  Mitsuo Miyamoto ,  Mitsuya Mikawa

    发明人： Chikakazu Ninomiya ,  Takeji Shiokawa ,  Kuninori Imai ,  Mitsuo Miyamoto ,  Mitsuya Mikawa

    IPC分类号： B21D3900

    CPC分类号： B25D9/08 ,  B23B51/00 ,  B23B51/0081 ,  B23B51/009 ,  F16B37/122 ,  Y10T29/49881 ,  Y10T29/49904 ,  Y10T29/49945 ,  Y10T29/53078 ,  Y10T408/60

    摘要： A method of fastening a first member and a second member using a taper implant having a threaded hole therein includes providing a taper implant having a frusto-conical outer surface, a projecting portion connected to a larger diameter end and a threaded hole passing therethrough and providing a first member having a wall portion with a tapered hole extending therethrough and having a counterbored portion adjacent a larger diameter end to receive the projection portion of the taper implant. The taper implant is inserted into the hole of the first member and held therein by frictional contact. A second member is provided having a wall portion with a hole therethrough. The second member is positioned in contact with the first member and the two members are fastened together by inserting a male screw through the hole of the second member and threading the male screw into engagement with the threaded hole of the taper implant.

    摘要翻译： 使用其中具有螺纹孔的锥形植入物来固定第一构件和第二构件的方法包括提供具有截头圆锥形外表面的锥形植入物，连接到较大直径端的突出部分和穿过其中的螺纹孔，并提供 第一构件具有壁部分，其具有延伸穿过其中的锥形孔，并且具有邻近较大直径端部的接触部分，以接收锥形植入物的突出部分。 锥形植入物插入到第一构件的孔中并通过摩擦接触保持在其中。 第二构件设置有具有穿过其中的孔的壁部分。 第二构件定位成与第一构件接触，并且两个构件通过将外螺纹穿过第二构件的孔并将外螺纹螺纹拧入与锥形植入物的螺纹孔接合而紧固在一起。

    Balance adjustment method of end mill
    9.
    发明授权
    Balance adjustment method of end mill 失效
    端铣平衡调整方法

    公开(公告)号：US5433655A

    公开(公告)日：1995-07-18

    申请号：US151168

    申请日：1993-11-12

    申请人： Takeji Shiokawa ,  Kuninori Imai ,  Chikakazu Ninomiya ,  Hideaki Sasaki

    发明人： Takeji Shiokawa ,  Kuninori Imai ,  Chikakazu Ninomiya ,  Hideaki Sasaki

    IPC分类号： B23C5/10 ,  B23P15/34 ,  B24B1/00

    CPC分类号： B23C5/10 ,  B23C2210/325 ,  B23C2250/04 ,  Y10T407/1948

    摘要： A balance adjustment method of an end mill for increasing the accuracy of the machined surface and also for lengthening the tool lifetime, in which mass unbalance between an end gash part of a primary cutting edge and an end gash part of a secondary cutting edge of the end mill having asymmetric cutting parts is balanced by decreasing an end gash angle, an end gash part, a clearance angle or a corner of tooth face of the secondary cutting edge.

    摘要翻译： 一种端铣刀的平衡调整方法，用于提高加工表面的精度并延长刀具寿命，其中主切削刃的端部间隙部分与第二切削刃的第二切削刃的端部间隙部分之间的质量不平衡 具有不对称切割部件的立铣刀通过减小第二切削刃的端部前冲角，端部间隙部分，间隙角或齿面的角度来平衡。

    Drilling apparatus of hard brittle material and method thereof
    10.
    发明授权
    Drilling apparatus of hard brittle material and method thereof 失效
    硬脆材料钻孔装置及其制造方法

    公开(公告)号：US5498109A

    公开(公告)日：1996-03-12

    申请号：US215054

    申请日：1994-03-21

    申请人： Toshihiro Mine ,  Shinichi Kazui ,  Kenji Morita ,  Hiroyuki Ogino ,  Takeji Shiokawa ,  Hideaki Sasaki

    发明人： Toshihiro Mine ,  Shinichi Kazui ,  Kenji Morita ,  Hiroyuki Ogino ,  Takeji Shiokawa ,  Hideaki Sasaki

    IPC分类号： B23Q11/10 ,  B23B31/00 ,  B23B31/20 ,  B23B47/24 ,  B23D59/00 ,  B23D59/02 ,  B23Q17/09 ,  B24D7/10 ,  B24D7/18 ,  B25B11/00 ,  B28D1/04 ,  B28D1/14 ,  B28D7/02 ,  B28D7/04 ,  B23B35/00 ,  B23B39/00

    CPC分类号： B25B11/005 ,  B23B31/201 ,  B23D59/001 ,  B23D59/025 ,  B23Q17/0966 ,  B28D1/041 ,  B28D7/046 ,  Y10T279/17111 ,  Y10T408/03 ,  Y10T408/14 ,  Y10T408/45

    摘要： A drilling method and a drilling apparatus of a hard brittle material in which a core drill is used for abrasive grinding of high accuracy and high durability. Therefore, the structure of this invention comprises: a tubular core drill; a collet chuck for holding the core drill, including a chuck main body of an integral shape which is hollow, a seal joint provided on the chuck at the inlet side of the lubricant, a slit portion of a pin vise type for holding the core drill, which slit portion is provided on the chuck at the outlet side of the lubricant, and a seal portion provided axially inside of the slit portion, which seal portion has an inner diameter substantially equal to an outer diameter of the core drill applied to the seal portion, and a threaded portion formed on the outer periphery of a portion further axially inside of the seal portion, so that after inserting the core drill into the seal portion, a fastening nut is engaged with and tightened on the threaded portion to thereby seal and fix the core drill, and that the lubricant at a high pressure can be supplied into a central space of the core drill; and a structure for delivering the lubricant through the inner passage of the core drill.

    摘要翻译： 一种硬脆材料的钻孔方法和钻孔装置，其中使用芯钻进行高精度和高耐久性的研磨。 因此，本发明的结构包括：管状芯钻; 用于保持芯钻的夹头卡盘，包括中空的整体形状的卡盘主体，设置在润滑剂入口侧的卡盘上的密封接头，用于保持芯钻的针脚的狭缝部分 所述狭缝部设置在所述润滑剂的出口侧的所述卡盘上，以及密封部，其设置在所述狭缝部的轴向内侧，所述密封部的内径基本上等于施加于所述密封件的所述芯钻的外径 以及形成在密封部分的另外轴向内侧的一部分的外周上的螺纹部分，使得在将芯钻头插入密封部分之后，紧固螺母与螺纹部分接合并紧固，从而密封和 固定芯钻，高压润滑剂可以供应到钻芯的中心空间; 以及用于通过芯钻的内部通道输送润滑剂的结构。