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1. 发明申请

US20120043849A1 STATOR FOR ELECTRIC ROTATING MACHINE AND METHOD FOR MANUFACTURING THE SAME 有权
标题翻译：电动旋转定子及其制造方法
公开(公告)号：US20120043849A1
公开(公告)日：2012-02-23
申请号：US13204041
申请日：2011-08-05
申请人： Shigenori Yoneda , Toshiaki Oohara
发明人： Shigenori Yoneda , Toshiaki Oohara
IPC分类号： H02K1/16 , H02K15/085
CPC分类号： H02K1/16 , H02K15/062 , H02K15/12
摘要： The stator for the electric rotating machine includes a stator core that has slots, a stator coil, and an impregnant applied to the inner surface of the stator core. The stator core has a plurality of teeth that divide the slots. The teeth with chamfered surfaces and ones without chamfered surfaces are intermingled between a projected tip surface and each side surfaces of the teeth. At least one of bent corner parts formed at both ends of the projected tip surface of the teeth is formed in an arcuated surface. A relationship (R1>R2) is satisfied, where R1 represents a curvature radius of arcuated surfaces formed in the curved corner part where the projected tip surface and the chamfered surface abut and R2 represents a curvature radius of the arcuated surfaces formed in the curved corner part where the projected tip surface and the side surface abut.
摘要翻译：用于旋转电机的定子包括具有槽的定子芯，定子线圈和施加到定子芯的内表面的浸渍剂。定子铁心具有分开槽的多个齿。具有倒角表面的齿和没有倒角表面的齿被混合在突出的尖端表面和齿的每个侧表面之间。形成在牙齿的突出的尖端表面的两端处的弯曲角部中的至少一个形成为弧形表面。满足关系式（R1> R2），其中R1表示形成在弯曲角部分中的弧形表面的曲率半径，其中突出的尖端表面和倒角表面邻接，R2表示形成在弯曲角中的弧形表面的曲率半径投影尖端表面和侧面邻接的部分。

2. 发明授权

US07091645B2 Concentrated-winding type stator coil unit for rotary electric machine 有权
标题翻译：用于旋转电机的集中绕组式定子线圈单元
公开(公告)号：US07091645B2
公开(公告)日：2006-08-15
申请号：US10764512
申请日：2004-01-27
申请人： Shigenori Yoneda , Masahiro Seguchi , Noriyasu Inomata
发明人： Shigenori Yoneda , Masahiro Seguchi , Noriyasu Inomata
IPC分类号： H02K17/00
CPC分类号： H02K15/095 , H02K3/18 , H02K3/522 , Y10T29/49071
摘要： A concentrated-winding type stator coil unit for a rotary electric machine is provided with a stator core having a core back and teeth protruding from the core back. Plural coils are wound around the teeth respectively. Each coil is composed of, for example, a first layered coil formed by winding a coil wire in a layer around each tooth to form plural turns arranged in parallel on each tooth and a second layered coil formed by winding the coil wire in a layer to from plural turns around the first layered coil wound around each tooth. The last turn of the first layered coil continues to the first turn of the second layered coil. Both ends of the coil wire are located at and on a base potion of each of the teeth as a winding-start end and a winding-finish end of each of the coils.
摘要翻译：用于旋转电机的集中绕组型定子线圈单元设置有具有芯背的定子芯和从芯背突出的齿。多个线圈分别缠绕在牙齿周围。每个线圈由例如由绕每个齿周围的层缠绕线圈线形成的第一层状线圈构成，以形成平行于每个齿上的多个匝和通过将线圈线缠绕在一层中而形成的第二层状线圈围绕围绕每个牙齿缠绕的第一层状线圈的多个匝。第一层状线圈的最后一圈继续到第二层状线圈的第一圈。线圈线的两端位于每个齿的基部上并作为每个线圈的卷绕起始端和卷绕完成端。

3. 发明授权

US06960861B2 Combined stator core for an electric rotary machine 失效
标题翻译：用于电动旋转机器的组合式定子铁心
公开(公告)号：US06960861B2
公开(公告)日：2005-11-01
申请号：US10721166
申请日：2003-11-26
申请人： Shigenori Yoneda , Masahiro Seguchi , Noriyasu Inomata
发明人： Shigenori Yoneda , Masahiro Seguchi , Noriyasu Inomata
IPC分类号： H02K1/18 , H02K1/14 , H02K15/02 , H02K1/00
CPC分类号： H02K1/148
摘要： A yoke includes a plurality of recessed portions. A teeth block includes a plurality of protruding portions being coupled or fitted into the recessed portions of the yoke. The recessed portions and the protruding portions are disposed as a plurality of pairs in the lamination direction. The protruding portions and the yoke are fixed with a teeth fixing pin.
摘要翻译：磁轭包括多个凹部。齿块包括多个突出部分，其联接或装配到轭的凹陷部分中。凹部和突出部在层叠方向上配置成多对。突出部和轭用齿固定销固定。

4. 发明授权

US06590312B1 Rotary electric machine having a permanent magnet stator and permanent magnet rotor 失效
标题翻译：旋转电机具有永磁定子和永磁转子
公开(公告)号：US06590312B1
公开(公告)日：2003-07-08
申请号：US09714875
申请日：2000-11-17
申请人： Masahiro Seguchi , Keiichiro Banzai , Sumio Yanase , Shinji Kouda , Shigenori Yoneda
发明人： Masahiro Seguchi , Keiichiro Banzai , Sumio Yanase , Shinji Kouda , Shigenori Yoneda
IPC分类号： H02K2112
CPC分类号： B60K6/26 , B60K6/40 , B60K6/448 , B60K6/485 , B60L7/06 , B60L11/123 , B60L11/14 , B60L15/007 , B60L15/2009 , B60L2210/40 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2270/145 , H02K3/28 , H02K7/006 , H02K7/1815 , H02K16/00 , H02K21/12 , Y02T10/6217 , Y02T10/6226 , Y02T10/6243 , Y02T10/641 , Y02T10/645 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275 , Y10S903/906 , Y10S903/951
摘要： A rotary electric machine for a hybrid vehicle includes a rotor connected between a vehicle engine and a torque transmission mechanism at the back of the vehicle engine and a stator. The rotor includes an outer rotor portion having an inner surface electro-magnetically connected to the outer surface of the stator, an inner rotor portion having an outer surface electro-magnetically connected to the inner surface of the stator. The stator includes a stator core disposed between the inner rotor portion and the outer rotor portion and a multi-phase winding wound on the stator to be electro-magnetically connected with both the outer and inner rotor portions.
摘要翻译：用于混合动力车辆的旋转电机包括连接在车辆发动机和车辆发动机后部的转矩传递机构之间的转子和定子。转子包括具有与定子的外表面电磁连接的内表面的外转子部分，具有与定子的内表面电磁连接的外表面的内转子部分。定子包括设置在内转子部分和外转子部分之间的定子芯和缠绕在定子上以与外转子部分和内转子部分电磁连接的多相绕组。

5. 发明授权

US08816562B2 Stator for electric rotating machine and method for manufacturing the same 有权
标题翻译：旋转电机的定子及其制造方法
公开(公告)号：US08816562B2
公开(公告)日：2014-08-26
申请号：US13204041
申请日：2011-08-05
申请人： Shigenori Yoneda , Toshiaki Oohara
发明人： Shigenori Yoneda , Toshiaki Oohara
IPC分类号： H02K1/06 , H02K1/00
CPC分类号： H02K1/16 , H02K15/062 , H02K15/12
摘要： A stator for an electric rotating machine includes a stator core that has slots, a stator coil, and an impregnant applied to the inner surface of the stator core. The stator core has a plurality of teeth that divide the slots. Teeth having chamfered surfaces between a projected tip surface and each side surface of the teeth and teeth without chamfered surfaces are intermingled. At least one bent corner part formed at an end of the projected tip surface of the teeth is formed in an arcuate surface. A relationship (R1>R2) is satisfied, where R1 represents a curvature radius of arcuate surfaces formed in the curved corner part where the projected tip surface and the chamfered surface abut and R2 represents a curvature radius of the arcuate surfaces formed in the curved corner part where the projected tip surface and the side surface abut.
摘要翻译：用于旋转电机的定子包括具有槽的定子芯，定子线圈和施加到定子芯的内表面的浸渍剂。定子铁心具有分开槽的多个齿。牙齿在突出的尖端表面和齿的每个侧表面之间已经倒角的表面和没有倒角的表面的齿混合。形成在齿的突出的尖端表面的端部处的至少一个弯曲的角部形成为弧形表面。满足关系（R1> R2），其中R1表示形成在弯曲角部的弧形表面的曲率半径，其中突出的尖端表面和倒角表面邻接，R2表示形成在弯曲角中的弧形表面的曲率半径投影尖端表面和侧面邻接的部分。

6. 发明申请

US20120032551A1 STATOR FOR ROTARY ELECTRIC MACHINE AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：旋转电机的定子及其制造方法
公开(公告)号：US20120032551A1
公开(公告)日：2012-02-09
申请号：US13204049
申请日：2011-08-05
申请人： Shigenori Yoneda , Toshiaki Oohara
发明人： Shigenori Yoneda , Toshiaki Oohara
IPC分类号： H02K3/487 , H02K15/02
CPC分类号： H02K3/48 , H02K3/12 , H02K15/0031 , H02K15/0037 , H02K15/12 , Y10T29/49009
摘要： A stator includes a ring-shaped stator core having a plurality of slots arranged in a circumferential direction and a stator coil wound around the slots. The stator coil disposed within the slots is fixed by an impregnating material applied from an inner peripheral side of the stator core. An innermost-diameter coil wire of the stator coil positioned on the innermost-diameter side within the slots is provided with a first angle section that is angled towards an outward core-diameter direction side from a center section in a core-axis direction towards one end side, and a second angle section that is angled towards the outward core-diameter direction side from the center section in the core-axis direction towards another end side. The center section in the core-axis direction of the innermost-diameter coil wire projects towards an inward core-diameter direction side.
摘要翻译：定子包括具有沿圆周方向布置的多个槽的环形定子铁心和缠绕在槽上的定子线圈。设置在槽内的定子线圈由从定子芯的内周侧施加的浸渍材料固定。位于狭槽内的最内径侧的定子线圈的最内径的线圈线设置有第一角部，该芯部从芯轴方向的中心部朝着向外的芯径方向侧成一角度以及从芯轴方向的中心部向另一端侧朝向外芯方向侧成角度的第二角度部。最内径线圈线的芯轴方向的中心部向内径方向侧突出。

7. 发明申请

US20050248228A1 Concentrated winding stator coil for an electric rotary machine 失效
标题翻译：用于电动旋转机的集中绕组定子线圈
公开(公告)号：US20050248228A1
公开(公告)日：2005-11-10
申请号：US11110797
申请日：2005-04-21
申请人： Shigenori Yoneda , Soichi Yoshinaga
发明人： Shigenori Yoneda , Soichi Yoshinaga
IPC分类号： H02K3/18 , H02K1/00 , H02K3/28 , H02K3/46 , H02K3/52 , H02K15/095 , H02K21/00
CPC分类号： H02K3/522 , H02K2203/09
摘要： A first layer coil is wound around the surface of a tooth in a direction advancing from a proximal end portion to a distal end portion of this tooth. A second layer coil is wound on the first layer coil in a direction advancing from the distal end portion to the proximal end portion of the tooth coil. Lead wires extend outward in the radial direction from a winding start end of the first layer coil and a winding terminal end of the second layer coil. Respective tooth coils of the same phase are serially connected to arrange three phase windings. A crossover bus bar group is accommodated in a space having a square cross section defined by a core back and a coil end of the tooth coil.
摘要翻译：第一层线圈沿着从该牙齿的近端部分到远端部分的方向缠绕在牙齿的表面上。第二层线圈沿着从齿顶的前端部到基端部的方向卷绕在第一层线圈上。引线从第一层线圈的绕组开始端和第二层线圈的绕组终端径向向外延伸。相同相的各个齿线串联连接以布置三相绕组。交叉母线组被容纳在由铁芯背和线圈的线圈端限定的正方形横截面的空间中。

8. 发明申请

US20050236922A1 Concentrated winding stator coil for an electric rotary machine 失效
标题翻译：用于电动旋转机的集中绕组定子线圈
公开(公告)号：US20050236922A1
公开(公告)日：2005-10-27
申请号：US11114056
申请日：2005-04-26
申请人： Shigenori Yoneda , Soichi Yoshinaga
发明人： Shigenori Yoneda , Soichi Yoshinaga
IPC分类号： H02K3/18 , H02K3/00 , H02K3/04 , H02K3/28 , H02K3/46 , H02K3/52 , H02K15/095
CPC分类号： H02K3/522 , H02K2203/09
摘要： A concentrated winding stator coil of a proximal end extraction type two-layer winding arrangement includes numerous tooth coils which are connected in series to arrange serial coil units and also connected in parallel as pairs arranging respective phase windings. Plural inter-coil bus bars are provided to connect the tooth coils of the serial coil units. Plural terminal bus bars extend from both ends of the serial coil units to connect respective serial coil units in parallel with each other. These bus bars are disposed adjacently to an end face of a core back.
摘要翻译：近端提取型双层卷绕装置的集中绕组定子线圈包括多个串联连接以排列串联线圈单元的齿圈，并且并列连接成布置各相绕组的成对线圈。提供多个线圈间母线以连接串联线圈单元的齿线圈。多个端子母线从串联线圈单元的两端延伸，以将相应的串联线圈单元彼此并联连接。这些母线相对于芯背的端面设置。

9. 发明申请

US20100117465A1 ROTATING ELECTRIC MACHINE 有权
标题翻译：旋转电机
公开(公告)号：US20100117465A1
公开(公告)日：2010-05-13
申请号：US12611649
申请日：2009-11-03
申请人： Munehiro KAMIYA , Shigenori Yoneda , Hiroshi Kaneiwa , Hiroyuki Ikuta , Yasuhide Yagyu , Tomofumi Morishita
发明人： Munehiro KAMIYA , Shigenori Yoneda , Hiroshi Kaneiwa , Hiroyuki Ikuta , Yasuhide Yagyu , Tomofumi Morishita
IPC分类号： H02K5/24 , H02K1/12
CPC分类号： H02K29/03 , H02K1/148 , H02K1/2766 , H02K3/28
摘要： In a rotating electric machine, a path length between a rotor and an inter-hetero-phase tooth where a magnetic flux from a magnetic pole proceeds from the rotor and starts to enter the inter-hetero-phase tooth is longer than a path length between the rotor and an inter-V-phase tooth where the magnetic flux proceeds from the rotor and starts to enter the inter-V-phase tooth.
摘要翻译：在旋转电机中，转子与来自磁极的磁通从转子进入并开始进入异相齿的转子与异质异相齿之间的路径长度大于转子和V相齿，其中磁通量从转子进入并开始进入V相齿。

10. 发明授权

US07262538B2 Concentrated winding stator coil for an electric rotary machine 失效
标题翻译：用于电动旋转机的集中绕组定子线圈
公开(公告)号：US07262538B2
公开(公告)日：2007-08-28
申请号：US11114052
申请日：2005-04-26
申请人： Shigenori Yoneda , Soichi Yoshinaga
发明人： Shigenori Yoneda , Soichi Yoshinaga
IPC分类号： H02K1/00 , H02K19/26 , H02K11/00
CPC分类号： H02K3/522 , H02K2203/09
摘要： A tooth coil of a concentrated winding stator includes a first layer coil arranged by successively winding a flat type wire around a tooth in a direction advancing from a proximal end portion to a distal end portion of the tooth and a second layer coil arranged by successively winding the wire around and on the first layer coil in a direction advancing from the distal end portion to the proximal end portion of the tooth. The second layer coil of the tooth coil has no turn at a most proximal end portion of the tooth corresponding to a start turn of the first layer coil, so that the tooth coil has an odd turn number.
摘要翻译：集中绕组定子的齿线圈包括第一层线圈，该第一层线圈通过在从齿根的近端部分延伸到远端部分的方向上依次缠绕扁平线，并且通过连续卷绕布置的第二层线圈在从牙齿的远端部分到基端部分的方向上围绕并在第一层线圈上的导线。齿线圈的第二层线圈在与第一层线圈的起始转弯相对应的齿的最近端部处没有转动，使得齿线圈具有奇数匝数。

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