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11. 发明专利

JP2008109829A Stator structure for rotary electric machine, and manufacturing method therefor 审中-公开
标题翻译：旋转电机定子结构及其制造方法
公开(公告)号：JP2008109829A
公开(公告)日：2008-05-08
申请号：JP2006292943
申请日：2006-10-27
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： HARADA KENJI , YUKIBUKI SHINGO
IPC分类号： H02K3/04 , H02K3/18
CPC分类号： H02K3/14 , H02K3/18 , H02K3/28 , Y10T29/49009
摘要： PROBLEM TO BE SOLVED: To prevent windings from causing winding unpiling or becoming bulky, and to reduce the loss of ring current and the like. SOLUTION: A stator 1 of a rotary electric machine includes a plurality of winding objects 7 of concentrated winding types, in which two conductors A and B are regularly wound. When the number of conductors supplied to each winding object 7 is set to P, the overall number of slots of the stator 1 (number of winding objects 7) to be T, and the number of neutral points (number of stars) to be S, twist is given to the winding 4 between the winding objects 7 at a spacing of each N pieces (N is a natural number) that satisfies the relation T=3×S×P×N. Each winding object 7 makes parallel windings, where the two conductors A and B are regularly wound. The first conductors A and B are twisted inside, and the second conductors B and A are laminated and twisted on the outside. The conductors are twisted so that the inner side and the outer side become parallel windings of identical turns. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了防止绕组引起绕组脱落或变得笨重，并且减少环电流的损失等。解决方案：旋转电机的定子1包括多个卷绕类型的卷绕物体7，其中两个导体A和B被定期缠绕。当提供给每个绕组物体7的导体数量设置为P时，定子1的总数（绕组物体7的数量）为T的数量和中性点（星号数）为S 以满足T = 3×S×P×N的关系的每个N个（N为自然数）的间隔向绕组物体7之间施加扭曲。每个绕线物体7形成平行绕组，其中两个导体A和B被规则地缠绕。第一导体A和B被扭曲在内部，并且第二导体B和A在外部被层压和扭绞。导体被扭曲，使得内侧和外侧成为相同匝的平行绕组。版权所有（C）2008，JPO＆INPIT

12. 发明专利

JP2005204452A Manufacturing method of stator 审中-公开
标题翻译：定子制造方法
公开(公告)号：JP2005204452A
公开(公告)日：2005-07-28
申请号：JP2004009659
申请日：2004-01-16
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： YUKIBUKI SHINGO , KATSU TOSHIAKI
IPC分类号： H02K3/04 , H02K15/085 , H02K15/12
CPC分类号： Y02T10/641
摘要： PROBLEM TO BE SOLVED: To suppress an increase in production costs and a relative motion of coils with respect to a stator core.
SOLUTION: A manufacturing method for a stator comprises a step (S1000) in which an insulating material is filled, in between the inner circumferential surfaces of the coils and the stator core; a step (S1100) in which the coils are inserted into slots and wound on teeth; and a step (S1200), in which connecting members that connect two open ends, mutually facing astride teeth in two flat conductors adjoining each other in the direction of coil lamination, in such a direction that the open ends are closed astride teeth are jointed.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了抑制线圈相对于定子铁芯的生产成本和相对运动的增加。解决方案：一种定子的制造方法包括在线圈的内周面和定子芯之间填充有绝缘材料的台阶（S1000）其中线圈插入槽中并缠绕在齿上的步骤（S1100）以及步骤（S1200），其中连接构件连接两个开口端，所述两个连接构件沿着线圈层叠方向彼此相邻的两个扁平导体沿着使开放端关闭跨越齿的方向跨过两个齿。版权所有（C）2005，JPO＆NCIPI

13. 发明专利

JP2014100008A Winding apparatus and winding method 审中-公开
标题翻译：卷绕装置和卷绕方法
公开(公告)号：JP2014100008A
公开(公告)日：2014-05-29
申请号：JP2012250779
申请日：2012-11-15
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： YUKIBUKI SHINGO
IPC分类号： H02K15/04
摘要： PROBLEM TO BE SOLVED: To provide a winding apparatus and a winding method capable of forming a coil by preventing an influence of work hardening of a square conductor without generating a shape collapse of the coil.SOLUTION: The winding apparatus that forms a bending part 30a of a coil by edge-wise bending a square conductor 30 includes jigs 18, 20 that have uneven shapes at contacting parts with the square conductor 30 and form a projection at the bending part 30a at the same time or after the formation of the bending part 30a at the square conductor 30.
摘要翻译：要解决的问题：提供一种能够通过防止方形导体的加工硬化的影响而形成线圈的卷绕装置和卷绕方法，而不会产生线圈的形状塌陷。解决方案：形成弯曲部分30a的卷绕装置通过边缘方向弯曲方形导体30的线圈包括夹具18,20，其具有在与方形导体30接触部分处具有不平坦形状并且在弯曲部分30a同时或在形成弯曲部分之后形成突起 30a在方形导体30处。

14. 发明专利

JP2012250491A Method and apparatus for splitting substrate 审中-公开
标题翻译：分割基板的方法和装置
公开(公告)号：JP2012250491A
公开(公告)日：2012-12-20
申请号：JP2011126099
申请日：2011-06-06
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： TAKEBE KATSUHIKO , NISHIKUMA YASUSHI , FUKAYA TETSUYOSHI , YUKIBUKI SHINGO
IPC分类号： B28D5/00 , B26F3/00
摘要： PROBLEM TO BE SOLVED: To provide a method and apparatus that hardly cause a defective end face, and that facilitates securing end face accuracy, when a fragile substrate such as a magnetic material is split.SOLUTION: In the method for splitting the substrate M, the fragile substrate M, which is formed on a splitting slit M3, is split along the splitting slit M3. In the method, a fixed chuck 11 holds one end M1 of the substrate M in parallel with the substrate M to be adjacent to the splitting slit M3, and a movable chuck 12 holds the other end M2 of the substrate so as to be tilted for its upper section to be opened with respect to a vertical line of the substrate M passing the splitting slit M3 at a position that is shifted by a predetermined distance L in an opposite direction to the fixed chuck 11 from the split slit M3.
摘要翻译：要解决的问题：提供一种难以引起缺陷端面的方法和装置，并且当诸如磁性材料的脆性基板被分裂时便于确保端面精度。解决方案：在分离衬底M的方法中，形成在分割狭缝M3上的易碎衬底M沿着分割狭缝M3分裂。在该方法中，固定卡盘11将基板M的一端M1与基板M平行地保持为与分割狭缝M3相邻，并且可动卡盘12将基板的另一端M2保持为倾斜，其上部相对于基板M的垂直线而被打开，通过分割狭缝M3从与分割狭缝M3相对于固定卡盘11的相反方向偏移预定距离L的位置。版权所有（C）2013，JPO＆INPIT

15. 发明专利

JP2009284620A Winding method, and winding apparatus 有权
标题翻译：卷绕方法和卷绕装置
公开(公告)号：JP2009284620A
公开(公告)日：2009-12-03
申请号：JP2008132728
申请日：2008-05-21
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MATSUSHITA MASAYUKI , HARADA KENJI , YUKIBUKI SHINGO
IPC分类号： H02K15/095 , H01F41/04 , H01F41/06
摘要： PROBLEM TO BE SOLVED: To provide a winding method and a winding apparatus for reducing unnecessary swelling in an edgewise bending part upon edgewise bending a straight-angle conductor. SOLUTION: In the winding method, a coil 13 is formed by edgewise bending the straight-angle conductor 10. The apparatus includes a wire delivery mechanism 40 sending the straight-angle conductor 10, a first wire guide 21 and a second wire guide 22, which support the straight-angle conductor 10 in a width direction, and a guide member moving mechanism 26 bringing the second wire guide 22 close to the straight-angle conductor 10 or separating them. Upon sending the straight-angle conductor 10 by the wire delivery mechanism 40, the first wire guide 21 and the second wire guide 22 guide the conductor at width permitting delivery of the straight-angle conductor 10 having width of a maximum value of dimensional tolerance in the width direction. Upon edgewise bending the straight-angle conductor 10, the guide member moving mechanism 26 moves the first wire guide 21 so that it is brought into contact with a side in the width direction of the straight-angle conductor 10. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种卷绕方法和卷绕装置，用于在沿边弯曲直角导体的同时沿边弯曲部分减少不必要的膨胀。解决方案：在卷绕方法中，线圈13通过沿直角弯曲直角导体10而形成。该装置包括送线机构40，其传送直角导体10，第一线引导件21和第二线引导件22，其在宽度方向上支撑直角导体10;以及引导构件移动机构26，其使第二线引导件22靠近直角导体10或将其分开。在通过导线输送机构40发送直角导体10时，第一线引导件21和第二线引导件22以宽度引导导体，从而允许具有宽度为最大尺寸公差宽度的直角导体10的传送宽度方向。沿边缘弯曲直角导体10时，引导构件移动机构26移动第一导线器21使其与直角导体10的宽度方向的一侧接触。 C）2010，JPO＆INPIT

16. 发明专利

JP2009283592A Winding method and winding device 有权
标题翻译：卷绕方法和卷绕装置
公开(公告)号：JP2009283592A
公开(公告)日：2009-12-03
申请号：JP2008132732
申请日：2008-05-21
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MATSUSHITA MASAYUKI , HARADA KENJI , YUKIBUKI SHINGO
IPC分类号： H01F41/06 , H01F41/04 , H02K15/04
摘要： PROBLEM TO BE SOLVED: To provide a winding method and device capable of reducing unwanted bulge in an edgewise bending portion in machining a straight angle conductor in edgewise bending. SOLUTION: In the winding method for forming a coil 13 by machining the straight angle conductor 10 in edgewise bending, a first wire material guide 21 for supporting the bending outer circumference of the straight angle conductor 10 and a bending jig 23 are driven so that a bending force is simultaneously applied to right and left portions of a shaft 24b supporting the bending inner circumference of the straight angle conductor 10 in machining the straight angle conductor 10 in edgewise bending. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种卷绕方法和装置，其能够在边缘弯曲加工直角导体时沿边缘弯曲部减少不希望的凸起。解决方案：在沿边缘弯曲加工直角导体10形成线圈13的卷绕方法中，驱动用于支撑直角导体10的弯曲外周的第一线材引导件21和弯曲夹具23被驱动使得在沿边缘弯曲加工直角导体10的同时，在支撑直角导体10的弯曲内周的轴24b的右侧和左侧部分同时施加弯曲力。版权所有（C）2010，JPO＆INPIT

17. 发明专利

JP2008109828A Stator structure for rotary electric machine 审中-公开
标题翻译：旋转电机定子结构
公开(公告)号：JP2008109828A
公开(公告)日：2008-05-08
申请号：JP2006292933
申请日：2006-10-27
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： YUKIBUKI SHINGO , HARADA KENJI
IPC分类号： H02K3/18
摘要： PROBLEM TO BE SOLVED: To provide a stator structure for rotary electric machine, with which the increase in the resistance value is suppressed, while the radius of curvature of the winding material in the corner part of edgewise bent coil is made small, and the occurrence of insulation defects can be prevented.
SOLUTION: A stator 10 of the rotary electric machine includes a coil, formed by bending the winding material 20 in the edgewise direction at a corner part. By having a notch 21 facing toward the inner peripheral side from outer periphery formed at the coil corner part of the winding material 20, and having the notches 21 arranged by shifting the positions by each winding of the winding materials 20, the distance between the end faces of the notched 21 of the adjacent winding material 20 is made larger than that between the end faces of unnotched parts of the adjacent winding materials 20, and insulating distance is secured.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于旋转电机的定子结构，其中电阻值的增加被抑制，同时绕线材料在沿边弯曲线圈的弯曲部分的曲率半径较小，并且可以防止发生绝缘缺陷。解决方案：旋转电机的定子10包括通过在一个拐角部分沿绕绕方向弯曲卷绕材料20而形成的线圈。通过在绕组材料20的线圈角部具有面向内周侧的切口21，并且通过绕组材料20的每个绕组移动位置而设置有切口21，端部之间的距离相邻的缠绕材料20的缺口21的表面被制成大于相邻缠绕材料20的无缺口部分的端面之间的面，并且确保了绝缘距离。版权所有（C）2008，JPO＆INPIT

18. 发明专利

JP2007295698A Stator of rotary electric machine 审中-公开
标题翻译：旋转电机定子
公开(公告)号：JP2007295698A
公开(公告)日：2007-11-08
申请号：JP2006119374
申请日：2006-04-24
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： YUKIBUKI SHINGO , HARADA KENJI , TAKETSUNA YASUHARU
IPC分类号： H02K3/34 , H02K3/04 , H02K3/46
摘要： PROBLEM TO BE SOLVED: To attain sufficient bonding strength without fusing an insulating member. SOLUTION: The stator comprises a stator core 102 having a plurality of slots in the direction parallel with the axis of rotation of a rotary electric machine, a coil plate laminate 144 where an insulating film adheres to at least one side and a plurality of coil plates forming a coil of the same phase are laminated and inserted into a slot, and a bus bar 114 for connecting the coil plate laminate 144 and a coil plate laminate 138 inserted into a slot different from the slot into which the coil plate laminate 144 is inserted and adjacent slots. The coil plate laminate 138 forms a coil of the same phase as the coil plate laminate 144. The coil plate laminates 138, 144 and the bus bar 114 are bonded using silver nanoparticle paste containing metal nanoparticles coated with an organic substance and organic solvent. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了获得足够的接合强度而不熔化绝缘构件。解决方案：定子包括定子芯102，该定子芯102在与旋转电机的旋转轴线平行的方向上具有多个槽，线圈板层压板144，绝缘膜粘附到至少一个侧面，多个形成相同相位的线圈的线圈板被层压并插入槽中，以及汇流条114，用于连接线圈板层压体144和插入到不同于槽的槽中的线圈板层压体138，线圈板层压体 144插入和相邻的槽。线圈板层压件138形成与线圈板层叠体144相同相位的线圈。线圈板层叠件138,144和母线114使用包含有机物质和有机溶剂涂覆的金属纳米粒子的银纳米颗粒糊粘合。版权所有（C）2008，JPO＆INPIT

19. 发明专利

JP2006340581A Rotary electric machine 有权
标题翻译：旋转电机
公开(公告)号：JP2006340581A
公开(公告)日：2006-12-14
申请号：JP2005165760
申请日：2005-06-06
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： ENDO YASUHIRO , HARADA KENJI , YUKIBUKI SHINGO
IPC分类号： H02K3/46 , H02K1/02 , H02K1/18
CPC分类号： H02K3/522 , H02K2203/06 , H02K2203/12
摘要： PROBLEM TO BE SOLVED: To provide a small-sized rotary electric machine exhibiting superior productivity, while securing magnetic performance.
SOLUTION: The rotary electric machine is equipped with a rotor that is rotatable about a rotary shaft and an annular stator accommodating the rotor on its inner peripheral side. The stator includes an annular yoke part and a plurality of teeth, which are arranged in a ring shape, on the inner peripheral side of the yoke part and are wound with a coil. An insulator 10 is fitted to the teeth of a division core, respectively. The insulator 10 has the side faces of the teeth 10B, which are directed in a direction parallel to the rotary shaft and are tilted, with respect to the rotary shaft at a specified angle and supports 10A, 10C which are provided on the side faces and restrict the position of the coil, in the radial direction that is orthogonal to the rotary shaft. The faces abutting against the coil of the supports 10A, 10C are tilted with respect to the rotary shaft at the angle, corresponding to the specified angle. Preferably, the support 10A is provided with a groove 16 as a pull-out part for pulling out the winding of the coil in the radial direction.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供在确保磁性能的同时表现出优异的生产率的小型旋转电机。解决方案：旋转电机配备有可绕旋转轴转动的转子和在其内周侧容纳转子的环形定子。定子包括在轭部的内周侧设置为环状的环状轭部和多个齿，并且缠绕有线圈。绝缘体10分别装配到分隔芯的齿上。绝缘体10具有齿10B的侧面，其朝着平行于旋转轴的方向指向相对于旋转轴以特定角度倾斜并且支撑设置在侧面上的10A，10C 限制线圈在与旋转轴正交的径向方向上的位置。抵靠支撑件10A，10C的线圈的面相对于旋转轴以与规定角度对应的角度倾斜。优选地，支撑件10A设置有作为拉出部的槽16，用于沿径向拉出线圈的绕组。版权所有（C）2007，JPO＆INPIT

20. 发明专利

JP2017093045A 加熱方法审中-公开
公开(公告)号：JP2017093045A
公开(公告)日：2017-05-25
申请号：JP2015216823
申请日：2015-11-04
申请人：トヨタ自動車株式会社 , Toyota Motor Corp
发明人： SASAKI HIDEKI , YUKIBUKI SHINGO
IPC分类号： H02K15/02 , H05B6/10
摘要：【課題】ロータコア及びリングを適切な熱量で加熱すること。【解決手段】本発明の加熱方法は、柱体形状を有し、柱体形状の両端面を連通する中空構造を有するロータコア11の、少なくとも一つの端面に接するようにリング12を配置し、ロータコア11及びリング12から離間し、且つ端面で対向するように磁束遮蔽板23を配置し、ロータコア11及びリング12を誘導加熱する加熱方法であって、磁束遮蔽板23は、リング12を覆う領域の厚さがロータコア11を覆う領域より厚い。【選択図】図1

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