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1. 发明专利

JP2014225968A 回転電機のステータ有权
标题翻译：旋转电机定子
公开(公告)号：JP2014225968A
公开(公告)日：2014-12-04
申请号：JP2013103759
申请日：2013-05-16
申请人：富士重工業株式会社 , Fuji Heavy Ind Ltd , 株式会社Top , Top:Kk
发明人： NISHIMOTO SATOSHI , UNO AKIRA
IPC分类号： H02K3/18
摘要：【課題】コイルの占積率が確保できると共にコイル崩れのない高品質の回転電機のステータを提供する。【解決手段】ヨーク62の内周面側に突出する複数のティース63のそれぞれに、導線65が周方向両側面側で非対称の断面形状となるように積層されたコイル66を備えた回転電機のステータ60において、コイル66は俵積み状に巻回され送り及び戻しによる導線65の交差がコイルエンド63c側に配置されると共に、第3層で最内側に巻回される21ターンにおける導線65がコイルエンド63c側で他の22ターンの導線65で巻回固定される。ティース63に周方向両側面側で非対称の断面形状となるように積層されたコイル66を巻回することで、コイル66の占積率の高いステータが得られると共に、巻回された導線65の崩れ発生が防止され、安定したコイルの巻回状態が維持できる。【選択図】図3
摘要翻译：要解决的问题：提供一种能够确保线圈的空间系数而不破坏线圈的旋转电机的定子。解决方案：旋转电机的定子60包括分别层叠在多个齿63上的线圈66，轭62的内周，使得导体65在圆周方向上的两侧具有不对称的横截面形状。线圈66以类似稻草袋的方式被卷绕，并且通过馈送和返回的导体65的交叉点布置在线圈端63c侧。缠绕在第三层最内侧的第21圈的导体65在线圈端63c侧的另外22个匝中卷绕并固定到导体65。在圆周方向的两个侧面上以不对称的横截面形状层叠的线圈66缠绕在齿63上，以获得线圈66的高空间系数的定子，防止卷绕的导体65的断裂，并且保持线圈缠绕状态稳定。

2. 发明专利

JP2008312276A Electric motor 有权
标题翻译：电动马达
公开(公告)号：JP2008312276A
公开(公告)日：2008-12-25
申请号：JP2007154891
申请日：2007-06-12
申请人： Fuji Heavy Ind Ltd , Top:Kk , 富士重工業株式会社 , 株式会社Top
发明人： HASHIMOTO TAKENORI , UNO AKIRA , MAEDA TOMOAKI
IPC分类号： H02K3/52 , H02K3/34
摘要： PROBLEM TO BE SOLVED: To provide an electric motor in which the flexibility in assembly of a rotor to a stator is improved. SOLUTION: The electric motor has a stator 23 disposed outside the rotor having a permanent magnet, wherein the stator 23 is formed by circularly disposing a plurality of stator segments 25. Wiring support portions 37a, 37b are provided corresponding to a yoke, on an insulator 31 attached on each of the stator segments 25. Three power feeding bus bars 51-53 of U-, V-, W-phases are inserted into holding grooves 41-43 formed in parallel in the wiring support portion 37a, and a neutral point connecting bus bar 54 is inserted into the holding groove 44 formed on the wiring support portion 37b. The bus bars 51-54 each have a rectangular cross section, and each long side is parallel to a rotary axis. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种电动机，其中转子组装到定子的灵活性得到改善。解决方案：电动机具有设置在具有永磁体的转子外侧的定子23，其中定子23通过圆形地设置多个定子部分25而形成。对应于轭架设置有接线支撑部分37a，37b，在安装在每个定子部分25上的绝缘体31上。U-，V-，W-相的三个馈电汇流条51-53插入到布线支撑部分37a中并联形成的保持槽41-43中，并且将连接母线54的中性点插入形成在布线支撑部37b上的保持槽44中。母线51-54各自具有矩形横截面，并且每个长边平行于旋转轴线。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2008312277A Electric motor 有权
标题翻译：电动马达
公开(公告)号：JP2008312277A
公开(公告)日：2008-12-25
申请号：JP2007154892
申请日：2007-06-12
申请人： Fuji Heavy Ind Ltd , Top:Kk , 富士重工業株式会社 , 株式会社Top
发明人： HASHIMOTO TAKENORI , UNO AKIRA , MAEDA TOMOAKI
IPC分类号： H02K3/52
CPC分类号： Y02T10/641
摘要： PROBLEM TO BE SOLVED: To provide a small electric motor with a simple structure, capable of unfailingly insulating bus bars from each other. SOLUTION: The electric motor has a stator 23 disposed outside a rotor having a permanent magnet, wherein the stator 23 is formed by circularly disposing a plurality of stator segments 25. Wiring support portions 37a, 37b are provided on an insulator 31 attached on each of the stator segments 25, and straight holding grooves 41-43 are formed on the wiring support portions 37a, 37b. Bus bars 51-53 formed by bending strip-like members having power feeding terminals 51w, 52u, 53v provided on base end side and having an opening formed between a tip and the base end are inserted into each of the holding grooves 41-43, and the power feeding terminals of the bus bars 52, 53 to be inserted into the inside holding grooves 42, 43 correspond to the opening of the outside bus bar. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种结构简单的小型电动机，能够使母线彼此绝缘地绝缘。解决方案：电动机具有设置在具有永磁体的转子外侧的定子23，其中定子23通过圆形地设置多个定子部分25而形成。接线支撑部分37a，37b设置在连接的绝缘体31上在每个定子部分25上，并且直线保持槽41-43形成在布线支撑部分37a，37b上。通过弯曲带状构件形成的母线51-53被插入到每个保持槽41-43中，该带状构件具有设置在基端侧的供电端子51w，52u，53v，并且具有形成在尖端和基端之间的开口，并且插入到内部保持槽42,43中的母线52,53的供电端子对应于外部母线的开口。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2014131428A Rotary machine 有权
标题翻译：旋转机
公开(公告)号：JP2014131428A
公开(公告)日：2014-07-10
申请号：JP2012288470
申请日：2012-12-28
申请人： Top:Kk , 株式会社Top
发明人： UNO AKIRA , SASAKI KENJI , TANAKA NOBUYUKI
IPC分类号： H02K3/18 , H02K3/38 , H02K3/50
CPC分类号： Y02T10/641
摘要： PROBLEM TO BE SOLVED: To provide a rotary machine equipped with a stator having a novel structure that can be slimmed down by a lowered coil end part.SOLUTION: A rotary machine includes: a rotor rotatably disposed; and a stator. The stator includes: a first coil; a second coil; a first connection wire part; and a second wire connection part. The first coil is a coil disposed on a first tooth part of the stator core formed by laminating steel plates. In the stator core, the first tooth part projects toward a first side from a yoke part in a radial direction centering on the rotor's rotation axis. The second coil is an in-phase coil for the first coil disposed at the first side in the radial direction from the first coil in the first tooth part. The first connection wire part is continuously connected to a first end part of the first coil. The second connection wire part is continuously connected to a first end part of the second coil.
摘要翻译：要解决的问题：提供一种具有定子的旋转机械，该定子具有能够被降低的线圈端部部件减薄的新颖结构。旋转机械包括：可旋转地设置的转子; 和定子。定子包括：第一线圈; 第二线圈第一连接线部分; 和第二线连接部。第一线圈是设置在通过层压钢板形成的定子芯的第一齿部上的线圈。在定子铁芯中，第一齿部以转子的旋转轴为中心沿径向从轭部突出到第一侧。所述第二线圈是用于所述第一线圈的同相线圈，所述同相线圈设置在所述第一齿部中的所述第一线圈沿径向的第一侧。第一连接线部分连续地连接到第一线圈的第一端部。第二连接线部分连续地连接到第二线圈的第一端部。

5. 发明专利

JP2011010398A Stator for motors, motor, and electric bicycle 有权
标题翻译：电动机，电动机和电动自行车的定子
公开(公告)号：JP2011010398A
公开(公告)日：2011-01-13
申请号：JP2009149240
申请日：2009-06-24
申请人： Panasonic Corp , Top:Kk , パナソニック株式会社 , 株式会社Top
发明人： UMEGAKI CHIKASHI , UNO AKIRA , MIYOSHI HIROYUKI
IPC分类号： H02K3/50
CPC分类号： H02K3/522 , B60L11/007 , B60L2200/12 , B60L2220/44 , B62M6/65 , Y02T10/641 , Y02T10/646 , Y02T10/648
摘要： PROBLEM TO BE SOLVED: To provide a stator for motors that is miniaturized without incurring reduction of the output of a motor.SOLUTION: A terminal 19 includes a mount 33 mounted on a terminal holder 30 of an insulator 18, an external connection 34 protruded from an edge 20a of an outer hull 21 in the axial direction A to the outside, a main part 35 formed between the mount 33 and the external connection 34 and extended in the radial direction B of a stator core 16, and a winding connection 36 housed in the outer hull 21 and connected to a terminal 17a of winding 17. The winding connection 36 includes a connection piece 38 provided in the main part 35 and extended along the radial direction B of the stator core 16, and a folded-back piece 39 that is folded back in the radial direction B from an end of the connection piece 38 and sandwiches the terminal 17a of the winding 17 from the axial direction A.
摘要翻译：要解决的问题：提供一种小型化的电动机的定子，而不会导致电动机的输出减少。解决方案：端子19包括安装在绝缘体18的端子保持器30上的安装件33，从外部连接件34突出的外部连接件34 外壳体21的轴向A的外侧的边缘20a，形成在安装件33与外部连接部34之间并在定子铁心16的径向B延伸的主体部35，在外壳体21中并连接到绕组17的端子17a上。绕组连接件36包括设置在主体部分35中并且沿着定子芯体16的径向方向B延伸的连接件38和折回件39 其从连接片38的端部沿径向B折回并且从轴向A夹持绕组17的端子17a。

6. 发明专利

JP2011019360A Stator and method of manufacturing the same 有权
标题翻译：定子及其制造方法
公开(公告)号：JP2011019360A
公开(公告)日：2011-01-27
申请号：JP2009163219
申请日：2009-07-10
申请人： Panasonic Corp , Top:Kk , パナソニック株式会社 , 株式会社Top
发明人： UMEGAKI CHIKASHI , MAEDA TOMOAKI , UNO AKIRA
IPC分类号： H02K1/18 , H02K1/04 , H02K1/14
摘要： PROBLEM TO BE SOLVED: To provide a stator capable of increasing the space factor of winding in slots, and also preventing the increase of reluctance.SOLUTION: In the stator 11 with an insulator 18 which insulates between the stator core 16 and the winding 17, the stator core 16 is divided into a plurality of split cores 22 in the circumferential direction A, and the insulator 18 is divided into a plurality of split insulators 28 which are fixed to the split cores 22, respectively. Each split insulator 28 has a coupling means 32 connected with an adjoining split insulator 28, and a connection 36 consisting of the plurality of split cores 22 and the plurality of split insulators 28 connected by the coupling means 32 can be deformed into a straight line shape where the plurality of split cores 22 are arranged while being developed in a straight line, and an annular shape 42 where the plurality of split cores 22 are arranged annularly.
摘要翻译：要解决的问题：提供一种能够增加槽中的卷绕空间系数的定子，并且还防止磁阻的增加。解决方案：在具有绝缘体18的定子11中，绝缘体18在定子芯16和绕组17之间绝缘，定子铁心16在圆周方向A上分成多个分裂铁芯22，绝缘体18被分成固定在分体铁芯22上的多个分体绝缘体28。每个分离绝缘体28具有与相邻的分离绝缘体28连接的耦合装置32，并且由多个分裂芯22组成的连接36和由耦合装置32连接的多个分离绝缘体28可以变形为直线形状其中多个分割芯22在直线显影时被布置，并且环形形状42，其中多个分割芯22环状布置。

7. 发明专利

JP2014131438A Rotary machine 有权
标题翻译：旋转机
公开(公告)号：JP2014131438A
公开(公告)日：2014-07-10
申请号：JP2012288694
申请日：2012-12-28
申请人： Top:Kk , 株式会社Top , Panasonic Corp , パナソニック株式会社
发明人： ASAKURA HIROAKI , UNO AKIRA , KAWABATA AKIHIRO , TAKIMOTO TORU , TSURUOKA KOICHIRO , FUJII NAOKI
IPC分类号： H02K5/22 , H02K1/18 , H02K21/16
CPC分类号： H02K3/522 , H02K15/12
摘要： PROBLEM TO BE SOLVED: To provide a rotary machine including a stator having a structure that may be downsized.SOLUTION: A stator of a rotary machine, which is resin-molded, includes: a stator core; a coil; a terminal; and a mold part. The stator core is formed by laminating steel plates. The coil is provided at the stator core. An extension line part that is an end part of a conducting wire forming the coil and a lead wire are connected with the terminal. The mold part coats a coil end part at the side of one end surface of the stator core when viewed in a lamination direction. At the side of the one end surface of the stator core, a portion of the terminal, with which the extension line part is connected, is provided at an inner part of the mold part and an external connection part of the terminal, with which the lead wire is connected, is provided protruding from the mold part to a rotation shaft side of a rotor of the rotary machine.
摘要翻译：要解决的问题：提供一种包括具有可以被缩小结构的定子的旋转机械。解决方案：树脂模制的旋转机械的定子包括：定子芯; 线圈一个终端和模具部件。定子铁芯是通过层压钢板形成的。线圈设置在定子芯上。作为形成线圈的导线的端部的延伸线部分和引线与端子连接。当沿层叠方向观察时，模具部分在定子芯的一个端面的侧面上涂覆线圈端部。在定子铁芯的一个端面的一侧，在模具部分的内部和端子的外部连接部分设置有连接有延伸线部分的端子的一部分，导线被连接，从模具部分突出到旋转机器的转子的旋转轴侧。

8. 发明专利

JP2014131429A Wire connection structure, rotary machine, electric vehicle, and wire connecting method 有权
标题翻译：电线连接结构，旋转电机，电动车和电线连接方式
公开(公告)号：JP2014131429A
公开(公告)日：2014-07-10
申请号：JP2012288472
申请日：2012-12-28
申请人： Top:Kk , 株式会社Top
发明人： ASAKURA HIROAKI , UNO AKIRA , KAWABATA AKIHIRO
IPC分类号： H02K3/46 , H01F5/04 , H01F41/10
CPC分类号： Y02T10/641
摘要： PROBLEM TO BE SOLVED: To provide a wire connection structure capable of suitably connecting end portions of conducting wires forming a coil provided on a stator of a rotary machine, a rotary machine including the wire connection structure, an electric vehicle equipped with the rotary machine, and a wire connecting method.SOLUTION: A first lead-out line portion of a first coil and a second lead-out line portion of a second coil are connected by using a terminal. The terminal is equipped with a first holding portion formed with a first groove portion, and a second holding portion formed with a second groove portion. The first holding portion holds the first lead-out line portion and the second lead-out line portion installed in the first groove portion. The second holding portion separates from the first holding portion by a predetermined distance, and holds the first lead-out line portion and the second lead-out line portion installed in the second groove portion. The first lead-out line portion and the second lead-out line portions are installed in the first groove portion in an order of the first lead-out line portion and the second lead-out line portion in a reference direction from a bottom side toward an opening side of the first groove portion, installed in second groove portion in an order of the second lead-out line portion and the first lead-out line portion in a direction from a bottom side toward an opening side of the second groove portion corresponding to the reference direction, and intersect between the first holding portion and the second holding portion.
摘要翻译：要解决的问题：提供一种能够适当地连接形成设置在旋转机械的定子上的线圈的导线的端部的线连接结构，包括线连接结构的旋转机械，配备有旋转机器的电动车辆，和导线连接方法。解决方案：使用端子连接第一线圈的第一引出线部分和第二线圈的第二引出线部分。端子配备有形成有第一槽部的第一保持部和形成有第二槽部的第二保持部。第一保持部保持安装在第一槽部中的第一引出线部分和第二引出线部分。第二保持部分与第一保持部分分开预定距离，并将第一引出线部分和第二引出线部分保持在第二槽部分中。第一引出线部分和第二引出线部分沿第一引出线部分和第二引出线部分的顺序从底侧朝向基准方向安装在第一槽部分中第一槽部的开口侧，在从第二槽部的底面朝向开口侧的方向上以第二引出线部分和第一引出线部分的顺序安装在第二槽部分中，对应于在第一保持部和第二保持部之间交叉。

9. 发明专利

JP2014131427A Rotary machine 有权
标题翻译：旋转机
公开(公告)号：JP2014131427A
公开(公告)日：2014-07-10
申请号：JP2012288469
申请日：2012-12-28
申请人： Top:Kk , 株式会社Top
发明人： UNO AKIRA , SASAKI KENJI , TANAKA NOBUYUKI
IPC分类号： H02K3/52 , H02K1/18
摘要： PROBLEM TO BE SOLVED: To provide a rotary machine equipped with a stator ensuring a suitable insulation and having a structure that can be slimmed down.SOLUTION: A stator of a rotary machine includes: a stator core; a first coil of a first phase; a second coil of a second phase; an interconnect line part; and a first insulation part. The first coil is disposed on a first tooth part, and the second coil is disposed on a second tooth part adjacent to the first tooth part. The interconnect line part is continuously connected to an edge part of the first coil in a first end face side of the stator core. The interconnect line part is disposed between a first coil end part of the first coil and a second coil end of the second coil formed in the first end surface side. A first insulation part includes a coating part formed by bending a lamination of steel plates in the stator core at the end part of the first end surface toward the slot part side, and the interconnect line part is coated by the coating part.
摘要翻译：要解决的问题：提供一种配备有定子的旋转机械，确保适当的绝缘并具有可以减薄的结构。解决方案：旋转机械的定子包括：定子芯; 第一相的第一线圈; 第二相的第二线圈; 互连线部分; 和第一绝缘部件。第一线圈设置在第一齿部上，第二线圈设置在与第一齿部相邻的第二齿部上。互连线部分在定子芯的第一端面侧连续地连接到第一线圈的边缘部分。互连线部分设置在第一线圈的第一线圈端部和形成在第一端面侧的第二线圈的第二线圈端之间。第一绝缘部包括通过在第一端面的端部朝向槽部侧弯曲定子铁芯中的钢板的层叠而形成的涂布部，并且通过涂布部涂布互连线部。

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