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公开(公告)号：US08058766B2
公开(公告)日：2011-11-15
申请号：US12408477
申请日：2009-03-20
申请人： Akinori Hoshino , Tetsuya Morita , Hiroaki Yabui
发明人： Akinori Hoshino , Tetsuya Morita , Hiroaki Yabui
IPC分类号： H02K3/00
CPC分类号： H02K3/522 , H02K1/148 , H02K15/095
摘要： A rotational motor includes a stator formed by a core member including: a magnetic core portion extending in a radial direction of the rotational motor and formed into a fixed shape in every cross section thereof extending orthogonally relative to the radial direction, a coil wound around the magnetic core portion to form a plurality of layers and an engagement member engaging with the coil. A gap is generated between windings of the coil at a predetermined position when an uppermost layer winding portion of the coil is wound in series with a second layer winding portion from an outer side to an inner side of the uppermost layer winding portion in the radial direction. The coil is wound to fill the gap when a winding position of the coil is returned from an innermost side to the outer side of the uppermost layer winding portion in the radial direction.
摘要翻译： 旋转电动机包括由芯部构成的定子，所述定子包括：磁芯部，其在所述旋转电机的径向方向上延伸并且在相对于所述径向方向正交地延伸的每个横截面中形成为固定形状， 磁芯部分以形成多个层，以及与线圈接合的接合构件。 当线圈的最上层卷绕部分与第二层缠绕部分沿着径向方向从最上层缠绕部分的外侧到内侧缠绕在预定位置时，在线圈的绕组之间产生间隙 。 当线圈的缠绕位置从径向上的最上层卷绕部分的最内侧返回到外侧时，卷绕线圈以填充间隙。
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公开(公告)号：US20100097170A1
公开(公告)日：2010-04-22
申请号：US12566311
申请日：2009-09-24
申请人： Nobuhisa Nakajima , Hideyuki Aikyo , Satoshi Komatsu , Shigeharu Yamamoto , Yousuke Iguchi , Akinori Hoshino , Tetsuya Morita , Hiroaki Yabui , Tomoko Hiramatsu
发明人： Nobuhisa Nakajima , Hideyuki Aikyo , Satoshi Komatsu , Shigeharu Yamamoto , Yousuke Iguchi , Akinori Hoshino , Tetsuya Morita , Hiroaki Yabui , Tomoko Hiramatsu
IPC分类号： H01F27/28
CPC分类号： H02K15/0457 , H02K3/47 , H02K41/0356 , H02N15/00
摘要： A linear motor coil includes a first coil portion, a second coil portion, the first coil portion and the second coil portion being arranged across a partition wall, a first connecting portion provided between the first coil portion and the second coil portion and by means of which the conductive wire crosses to the first coil portion from the second coil portion while a winding direction of the conductive wire is reversed, and a second connecting portion by means of which the conductive wire crosses to the second coil portion from the first coil portion while the winding direction of the conductive wire is reversed. The conductive wire is formed by a single wire and of which a winding start point and a winding end point are provided at an end portion of the first coil portion at a side opposite from a side where the partition wall is provided.
摘要翻译： 线性电动机线圈包括第一线圈部分，第二线圈部分，第一线圈部分和第二线圈部分跨越隔壁布置，第一连接部分设置在第一线圈部分和第二线圈部分之间，并且借助于 导电线从第二线圈部分与第一线圈部分交叉，同时导线的卷绕方向相反;以及第二连接部分，借助于该第二连接部分，导线从第一线圈部分与第二线圈部分交叉，同时 导线的卷绕方向相反。 导线由单根线形成，在与设置隔壁的一侧相反的一侧，在第一线圈部的端部设有绕线起点和绕组端点。
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公开(公告)号：US20090026870A1
公开(公告)日：2009-01-29
申请号：US12177459
申请日：2008-07-22
申请人： Akinori HOSHINO , Haruji Suzuki , Shusaku Kamio
发明人： Akinori HOSHINO , Haruji Suzuki , Shusaku Kamio
IPC分类号： H02K3/00
CPC分类号： H02K3/522
摘要： A fusing structure of a motor, includes a stator and a rotor, wherein the bus ring includes a ring portion and a fusing hook, and the bobbin includes a first engagement portion for changing a direction of an end portion of the wire extending from the coil so as to supply the coil with the power and a second engagement portion guiding the end portion of the wire and formed in a different length from that of the first engagement portion in the radial direction of the motor, the end portion of the wire is held between the first engagement portion and the second engagement portion so as to incline therebetween and held between the opposing surfaces so as to establish an electrical connection with the bus ring.
摘要翻译： 电动机的熔融结构包括定子和转子，其中总线环包括环部分和熔合钩，并且线轴包括用于改变从线圈延伸的线的端部的方向的第一接合部分 为了向线圈提供动力，第二接合部分引导电线的端部，并且沿着电动机的径向与第一接合部分的长度不同的长度形成，电线的端部被保持 在所述第一接合部和所述第二接合部之间倾斜并保持在所述相对表面之间，以便与所述母线环建立电连接。
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公开(公告)号：US20080121061A1
公开(公告)日：2008-05-29
申请号：US11943970
申请日：2007-11-21
申请人： Akinori HOSHINO , Haruji Suzuki , Shusaku Kamio
发明人： Akinori HOSHINO , Haruji Suzuki , Shusaku Kamio
IPC分类号： F16H55/17
CPC分类号： F16H55/17 , B21K1/30 , B21K1/305 , Y10T74/19674 , Y10T74/19698 , Y10T74/19958
摘要： A webbed spiral bevel gear formed by cold forging includes: gear teeth formed at a peripheral surface of the gear basis to be integral therewith. Each gear tooth includes a tooth top land and a tooth bottom land both in a slanting and curved manner relative to a center axis of the gear basis. The webbed spiral bevel gear includes a web portion formed at radially outer end portions of the gear teeth to be integral therewith and closing the tooth bottom lands at the radially outer end portions of the gear teeth. The web portion is continuous with the radially outer end portions of the tooth top lands. A profile of the radially outer end portion of the tooth top land of each gear tooth has two edges extending at a slant from each other and expanding in a direction of the web portion.
摘要翻译： 通过冷锻成形的网状螺旋锥齿轮包括：形成在齿轮基础的圆周表面上与其成一体的齿轮齿。 每个齿轮齿相对于齿轮基础的中心轴线以倾斜和弯曲的方式包括齿顶部陆部和齿底部陆地。 腹板螺旋锥齿轮包括形成在齿轮齿的径向外端部分以与之成一体的腹板部分，并且在齿轮齿的径向外端部处封闭齿底部凸台。 腹板部分与齿顶平台的径向外端部连续。 每个齿轮齿的齿顶部的径向外端部的轮廓具有两个沿彼此倾斜延伸并且在腹板部分的方向上膨胀的边缘。
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公开(公告)号：US07378774B2
公开(公告)日：2008-05-27
申请号：US11509758
申请日：2006-08-25
摘要： A laminated core having a first number of magnetic poles, the first number being a natural number divided by two, of a rotary electric machine, includes a plurality of arc-shaped unit cores each having a second number of magnetic poles, the second number being a natural number except for an aliquot part of the first number. The unit cores are wound and laminated a predetermined number of times in a circumferential direction into a spiral shape in such a manner that an axial lamination amount of the unit cores is obtained by an equation of X=θ*t/360, X being the axial lamination amount, θ being a winding angle of the unit cores, and t being a thickness of the unit core. The unit cores are adjacent to each other in the circumferential direction connected to each other at a part of an outer circumference thereof.
摘要翻译： 一种具有第一数量的磁极的叠层铁芯，第一数量是旋转电机的二分之一的自然数，包括多个具有第二数量的磁极的弧形单元芯，第二数量为 除了第一个数字的等分部分之外的自然数。 单元芯在圆周方向上缠绕并层压预定次数为螺旋形状，使得通过X =θ* t / 360的等式获得单元芯的轴向层压量，X为 轴向层压量，θ是单位芯的卷绕角度，t是单位芯的厚度。 单元芯在其外周的一部分上在彼此连接的圆周方向上彼此相邻。
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公开(公告)号：US07354371B2
公开(公告)日：2008-04-08
申请号：US11353984
申请日：2006-02-15
申请人： Shinichiro Hazama , Haruo Suzuki , Akinori Hoshino
发明人： Shinichiro Hazama , Haruo Suzuki , Akinori Hoshino
IPC分类号： F16H48/06
CPC分类号： H02K7/116 , F16H1/32 , F16H2001/2881
摘要： A motor-incorporated hypocycloid-type speed reducer includes: a motor housed in a case; a first larger internal gear; a second smaller internal gear coaxial with a motor shaft; an output shaft coaxial with the motor shaft, the output shaft being provided with the second internal gear; and an external gear. A motor core of the motor is provided with an eccentric portion eccentric to the motor shaft at a predetermined degree. The external gear, which has a first external gear engaged with the first internal gear and a second external gear engaged with the second internal gear, is further provided with a rotor-receiving portion rotatable integrally with the eccentric portion of the motor core. The rotor-receiving portion is coaxial with the first external gear and the second external gear.
摘要翻译： 一种电动机并入的倒车型减速器包括：容纳在壳体中的电动机; 第一个更大的内齿轮; 与电动机轴同轴的第二较小的内齿轮; 与电机轴同轴的输出轴，输出轴设有第二内齿轮; 和外部齿轮。 电动机的电动机芯以预定的程度设置有偏心于电动机轴的偏心部分。 具有与第一内齿轮啮合的第一外齿轮和与第二内齿轮啮合的第二外齿轮的外齿轮还设置有与电动机芯的偏心部一体地旋转的转子接收部。 转子接收部与第一外齿轮和第二外齿轮同轴。
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公开(公告)号：US6024632A
公开(公告)日：2000-02-15
申请号：US938152
申请日：1997-09-26
申请人： Sadao Mizuno , Akinori Hoshino , Tetsuya Morita , Satoru Shibata
发明人： Sadao Mizuno , Akinori Hoshino , Tetsuya Morita , Satoru Shibata
摘要： A grinding method includes a grit sticking step and a grinding step. In the grit sticking step, grit particles are stuck in a first tool by contacting the first tool with a second tool which is harder than the first tool, rotating the first tool and the second tool, and feeding the grit to the contacting surface between the first tool and the second tool. In the grinding step, the workpiece is ground by contacting the first tool with the workpiece and rotating the first tool or the workpiece.
摘要翻译： 研磨方法包括砂砾粘附步骤和研磨步骤。 在砂砾粘贴步骤中，通过使第一工具与第一工具比第一工具更硬的第二工具接触第一工具，使第一工具和第二工具旋转，并将砂粒送入第二工具之间的接触表面 第一个工具和第二个工具。 在研磨步骤中，通过使第一工具与工件接触并旋转第一工具或工件来研磨工件。
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公开(公告)号：US5775975A
公开(公告)日：1998-07-07
申请号：US741912
申请日：1996-10-31
申请人： Sadao Mizuno , Akinori Hoshino , Tetsuya Morita
发明人： Sadao Mizuno , Akinori Hoshino , Tetsuya Morita
CPC分类号： B23F19/025 , Y10S451/90
摘要： This invention aims to provide a method of lapping a bevel gear effectively by placing a gear-shaped tool whose axis has the same relation with the axis of the bevel gear as those of hypoid gears. In a double mode, gear-shaped tools are placed whose axes lie in a position offset with respect to the axes of the first gear and the second gear and have the same relation as those of hypoid gears. The first gear is engaged with one gear-shaped tool and the second gear is engaged with the other gear-shaped tool, while lapping liquid is supplied to engaging portions, thereby lapping engaging surfaces of toothed portions of the first gear and the second gear.
摘要翻译： 本发明的目的在于提供一种通过放置齿轮形工具来研磨锥齿轮的方法，所述齿轮工具的轴与伞形齿轮的轴线具有与准双曲面齿轮的轴线相同的关系。 在双重模式下，放置齿轮形工具，其轴线位于相对于第一齿轮和第二齿轮的轴线偏移的位置，并且具有与准双曲面齿轮相同的关系。 第一齿轮与一个齿轮形工具接合，并且第二齿轮与另一个齿轮形工具接合，同时研磨液体被供应到接合部分，从而研磨第一齿轮和第二齿轮的齿形部分的接合表面。
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公开(公告)号：US5591065A
公开(公告)日：1997-01-07
申请号：US625092
申请日：1996-04-01
IPC分类号： B24B53/075 , B24B1/00
CPC分类号： B24B53/075
摘要： The present invention relates to a method for dressing a hone of a honing wheel which is used for honing a gear to be finished. A dressing tool is brought into contact with the honing wheel under a predetermined constant contact pressure and during the reciprocal feed of the dressing tool. The amount of the contact pressure is maintained constant so as to gradually increase the in-feed of the honing wheel. This is useful in decreasing the number of transverse feeds of the dressing tool.
摘要翻译： 本发明涉及一种用于修磨用于珩磨要完成的齿轮的珩磨轮的磨削方法。 修整工具在预定的恒定接触压力下和在修整工具的往复馈送期间与珩磨轮接触。 接触压力的量保持恒定，从而逐渐增加珩磨轮的进给。 这对于减少修整工具的横向进给的数量是有用的。
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公开(公告)号：US20100270888A1
公开(公告)日：2010-10-28
申请号：US12830820
申请日：2010-07-06
申请人： Akira Nagai , Iwao Myojin , Akinori Hoshino , Masafumi Sakuma , Hiroyuki Yamamoto , Haruji Suzuki
发明人： Akira Nagai , Iwao Myojin , Akinori Hoshino , Masafumi Sakuma , Hiroyuki Yamamoto , Haruji Suzuki
CPC分类号： H02K15/022 , H02K15/026 , Y10T29/49009
摘要： A laminated core (10) and a method for manufacturing the same formed with multiple continuous segment core pieces (13) wound in a spiral form by bending connecting portions (12) mutually connecting the segment core pieces (13), the connecting portions (12) being formed in an outer peripheral area (11), while the connecting portions (12) of vertically adjacent layers being displaced in a circumferential direction with inner edges or outer edges of the segment core pieces (13) fitted, the laminated core comprising: a concave cutout (21) provided in a radial exterior of each connecting portion (12) to dispose a radially expanded portion (20) within an outer circle of the laminated core (10), the radially expanded portion (20) being formed with each connecting portion (12) expanding radially outward at the time of bending each connecting portion (12); an interior cutout (22) provided in a radial interior of each connecting portion (12) to define a bending position of each connecting portion (12); and a receptacle (16) provided in a radial exterior of each segment core piece (13) to receive an expanded part (15) of the thickness direction formed in the thickness direction at the time of bending each connecting portion (12).
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