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1. 发明专利

DE112014002539T5 Spuleninstallationsverfahren und Spuleninstallationseinspannvorrichtung 未知
公开(公告)号：DE112014002539T5
公开(公告)日：2016-03-24
申请号：DE112014002539
申请日：2014-07-24
申请人： AISIN AW CO , TOYOTA MOTOR CO LTD
发明人： HASHIMOTO SHINGO , TANAKA HIROYUKI , IMADA HIROKI , KURASHIGE DAICHI , MIYATA HISAO , YOSHIKAWA KIRIKA , OGAWA TSUTOMU , HARADA TAKATO , AKAO NORIHIKO , SUGIMOTO TETSUYA , SENO YUTAKA , KAWAURA HIROTAKA
IPC分类号： H02K15/085 , H02K15/04
摘要： Bei einem Spuleninstallationsverfahren werden Spulen 8 auf Zähnen eines Statorkerns zum Herstellen eines Stators für eine drehende elektrische Maschine installiert. Wenn die Spule 8 auf dem Zahn installiert wird, wird eine Mehrzahl von Wicklungsabschnitten 82A, 82B, 82C in einer sandwichartigen Weise in einer radialen Richtung R gehalten. Ein innerster peripherer Wicklungsabschnitt 82B der Mehrzahl von Wicklungsabschnitten 82A, 82B, 82C, der auf einer innersten peripheren Seite in der radialen Richtung R angeordnet ist, und ein äußerster peripherer Wicklungsabschnitt 82A der Mehrzahl von Wicklungsabschnitten 82A, 82B, 82C, der auf einer äußersten peripheren Seite in der radialen Richtung R angeordnet ist, werden in einer Umfangsrichtung zurückgehalten. Der innerste periphere Wicklungsabschnitt 82B und der äußerste periphere Wicklungsabschnitt 82A werden dann relativ zueinander in entgegengesetzten Richtungen in der Umfangsrichtung zum Verformen der Spule 8 bewegt, wenn die Spule 8 auf dem Zahn installiert wird.

2. 发明公开

EP2833521A4 STATOR 审中-公开
标题翻译：定子
公开(公告)号：EP2833521A4
公开(公告)日：2015-06-24
申请号：EP13813796
申请日：2013-06-28
申请人： AISIN AW CO , TOYOTA MOTOR CO LTD
发明人： HASHIMOTO SHINGO , TANAKA HIROYUKI , OTA TAKANORI , SATO SHINGO , KURASHIGE DAICHI , KAWAURA HIROTAKA , AKAO NORIHIKO
IPC分类号： H02K3/52 , H02K3/18 , H02K3/28
CPC分类号： H02K3/28 , H02K3/18 , H02K3/522 , H02K2203/06

3. 发明公开

EP2827476A4 STATOR AND METHOD FOR MANUFACTURING STATOR 有权
标题翻译：定子及其制造定子
公开(公告)号：EP2827476A4
公开(公告)日：2017-03-15
申请号：EP13806361
申请日：2013-04-18
申请人： AISIN AW CO , TOYOTA MOTOR CO LTD
发明人： HASHIMOTO SHINGO , TANAKA HIROYUKI , OTA TAKANORI , SATO SHINGO , KURASHIGE DAICHI , KAWAURA HIROTAKA , AKAO NORIHIKO
IPC分类号： H02K3/28 , H02K3/52 , H02K15/00 , H02K15/04
CPC分类号： H02K3/28 , H02K1/02 , H02K3/522 , H02K15/0081 , H02K15/02 , H02K15/04 , H02K2203/06 , Y10T29/49009
摘要： In a stator, a bus bar portion includes a joint portion that is formed at an end of the bus bar portion and is joined to a terminal portion of a different one of the coils, and a connecting portion that is formed between the joint portion and a winding portion, and in the coils of each of three phases that are U-phase, V-phase, and W-phase, a first coil and a second coil that serve as the two coils joined to each other are joined to each other by the joint portion of the bus bar portion of the first coil and the terminal portion of the second coil, and ends of the terminal portions of middle coils that are the coils disposed between the first coil and the second coil are located at a height closer to a stator core than the connecting portion of the first coil in a direction of a central axis of the stator core.

4. 发明公开

EP2833525A4 DEVICE AND METHOD FOR FORMING COIL END 有权
标题翻译：装置及其制造方法COIL RACING
公开(公告)号：EP2833525A4
公开(公告)日：2016-06-15
申请号：EP13822810
申请日：2013-03-27
申请人： AISIN AW CO , TOYOTA MOTOR CO LTD
发明人： KURASHIGE DAICHI , HASHIMOTO SHINGO , TANAKA HIROYUKI , OTA TAKANORI , NAKAGAWA OSAMU , MATSUO DAISUKE , KAWAURA HIROTAKA , SUGIURA HIROHARU , AKAO NORIHIKO
IPC分类号： H02K15/04
CPC分类号： H02K15/0081 , B21D7/06 , B21D11/10 , B21F1/004 , B21F1/008 , H02K3/18
摘要： A coil end shaping apparatus 20 shapes a plurality of edgewise bent portions e1 to e4 that are bent in the edgewise direction in a lead wire portion 11 extending from one end of a coil 10, and includes first and second shaping dies 21 and 22 capable of approaching each other to shape the edgewise bent portions e2 and e3 provided on the base end side with respect to the edgewise bent portion e4 that is the closest to the free end side among the plurality of edgewise bent portions e1 to e4, and a third shaping die 23 capable of cooperating with the second shaping die 22 to shape the edgewise bent portion e4 that is the closest to the free end side.

5. 发明公开

EP2833520A4 STATOR 有权
标题翻译：定子
公开(公告)号：EP2833520A4
公开(公告)日：2017-03-29
申请号：EP13812911
申请日：2013-06-28
申请人： AISIN AW CO , TOYOTA MOTOR CO LTD
发明人： HASHIMOTO SHINGO , TANAKA HIROYUKI , OTA TAKANORI , SATO SHINGO , KURASHIGE DAICHI , KAWAURA HIROTAKA , AKAO NORIHIKO
IPC分类号： H02K3/18 , H02K3/52
CPC分类号： H02K3/28 , H02K3/04 , H02K3/18 , H02K3/522 , H02K2203/06 , H02K2203/09
摘要： According to one aspect of the present invention, in a stator, each coil is a multi-layer coil that is formed by winding a conductor in a plurality of layers in an inside-outside direction of loops in a winding portion, and that includes on inner and outer peripheral sides of a coil end portion a plurality of lane change portions formed by the conductor, and a bus bar portion is embedded in a clearance between the lane change portions of the coil of a different phase placed between the coils of the same phase which are connected to each other.

6. 发明专利

JP2015033146A コイル装着方法及びコイル装着治具有权
标题翻译：线圈安装方法和线圈安装
公开(公告)号：JP2015033146A
公开(公告)日：2015-02-16
申请号：JP2013158555
申请日：2013-07-31
申请人：アイシン・エィ・ダブリュ株式会社 , Aisin Aw Co Ltd , トヨタ自動車株式会社 , Toyota Motor Corp
发明人： HASHIMOTO SHINGO , TANAKA HIROYUKI , IMADA HIROKI , KURASHIGE DAICHI , MIYATA HISAO , YOSHIKAWA KIRIKA , OGAWA TSUTOMU , HARADA TAKATO , AKAO NORIHIKO , SUGIMOTO TETSUYA , SENO YUTAKA , KAWAURA HIROTAKA
IPC分类号： H02K15/085 , H02K15/04
CPC分类号： H02K15/0435 , H02K15/04 , H02K15/066 , H02K15/085
摘要：【課題】ステータコアのティースへのコイルの装着をより柔軟かつ円滑に行うことができるコイル装着方法及びコイル装着治具を提供すること。【解決手段】コイル装着方法においては、ステータコアのティースにコイル8を装着して、回転電機用のステータを製造する。ティースにコイル8を装着するに当たっては、複数の巻回部82A,82B,82Cを径方向Rに挟持するとともに、複数の巻回部82A,82B,82Cのうち最も径方向Rの内周側に配置される最内周巻回部82Bと、複数の巻回部82A,82B,82Cのうち最も径方向Rの外周側に配置される最外周巻回部82Aとを周方向に拘束する。そして、最内周巻回部82Bと最外周巻回部82Aとを周方向において互いに逆になる方向に相対的に移動させて、コイル8を菱形状に変形させてティースに装着する。【選択図】図8
摘要翻译：要解决的问题：提供一种线圈安装方法和线圈安装夹具，其能够将线圈灵活且平稳地安装在定子芯的齿上。解决方案：线圈安装方法是将线圈8安装在定子的齿上的方法制造旋转电机定子。当将线圈8安装在齿上时，多个卷绕部分82A，82B和82C保持在直径方向R上，并且在多个卷绕部分中沿直径方向R的最内侧设置最内侧卷绕部82B 82A，82B，82C以及设置在多个卷绕部82A，82B，82C的直径方向R的最外周侧的最外侧卷绕部82A沿圆周方向结合。在最周围的卷绕部82B和最外侧卷绕部82A沿圆周方向相对移动的方向上，线圈8变形为菱形，并安装在齿上。

7. 发明专利

JP2012210001A Square rod coat removing method and device 审中-公开
标题翻译：方形腰带脱皮方法和装置
公开(公告)号：JP2012210001A
公开(公告)日：2012-10-25
申请号：JP2011071763
申请日：2011-03-29
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： HOTTA YUZO , KURASHIGE DAICHI
IPC分类号： H02G1/12 , H02K15/04
摘要： PROBLEM TO BE SOLVED: To provide a square rod coat removing method and a device, capable of peeling an insulating coat layer at a conduction part of a square rod and performing a deformation process with the conduction part at the same time, for improved production efficiency when joining the conduction parts of the square rod together.SOLUTION: At removing of an insulating coat layer 82, under such condition as a gap S is formed between a first side surface 801 of a conduction part 84 and an upper surface 211 of a load receiving part 21, a square rod 8 is pressed against a dice 2 by a pusher 3. Then, a punch 4 is caused to approach the dice 2, and at the conduction part 84 of the square rod 8, the insulating coat layer 82 of a pair of second side surfaces 802 which are parallel to each other, being orthogonal to the first side surface 801, are removed. Here, the conduction part 84 is deformed by the amount of the gap S so that the first die surface 801 of the conduction part 84 is pressed against the upper surface 211 of the load receiving part 21 by the punch 4.
摘要翻译：要解决的问题：为了提供一种方棒涂层除去方法和装置，其能够在方棒的导电部分剥离绝缘涂层并同时对导电部分进行变形处理，为当将方棒的导电部分连接在一起时，提高了生产效率。解决方案：在去除绝缘涂层82时，在导电部分84的第一侧表面801和负载承受部分21的上表面211之间形成间隙S的情况下，方棒8 然后通过推动器3压在骰子2上。然后，使冲头4接近骰子2，并且在方棒8的导电部分84处，一对第二侧表面802的绝缘涂层82 彼此平行，与第一侧表面801正交。这里，导电部分84变形了间隙S的量，使得导电部分84的第一模具表面801通过冲头4压靠在负载承受部分21的上表面211上。版权所有：（C）2013，JPO＆INPIT

8. 发明专利

JP2014011934A Stator 有权
标题翻译：定子
公开(公告)号：JP2014011934A
公开(公告)日：2014-01-20
申请号：JP2012149261
申请日：2012-07-03
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社 , Toyota Motor Corp , トヨタ自動車株式会社
发明人： HASHIMOTO SHINGO , TANAKA HIROYUKI , OTA TAKANORI , SATO SHINGO , KURASHIGE DAICHI , KAWAURA HIROTAKA , AKAO NORIHIKO
IPC分类号： H02K3/50 , H02K3/38
CPC分类号： H02K3/28 , H02K3/04 , H02K3/18 , H02K3/522 , H02K2203/06 , H02K2203/09
摘要： PROBLEM TO BE SOLVED: To provide a stator which can be made compact in the central axis direction.SOLUTION: In a stator 1 where bus bars 20 are connected with terminals 22 of coils 12 of the same phase, the coils 12 are each formed by winding a rectangular conductor, at a winding part 18, in a plurality of layers in the inward and outward directions of a turn, and a plurality of lane change parts 41, 42 are provided on the inner peripheral side and outer peripheral side at a coil end of each coil 12. The bus bars 20 are embedded in gaps δ between the lane change parts 42 of a coil 12 of other phase disposed between the coils 12 of the same phase being connected.
摘要翻译：要解决的问题：提供可在中心轴方向上紧凑的定子。解决方案：在定子1中，母线20与同相线圈12的端子22连接，线圈12各自由在绕组部分18上沿着匝的向内和向外的方向在多个层中缠绕矩形导体，并且在线圈的内周侧和外周侧设置有多个车道变换部41,42 母线20被嵌入位于被连接的同相的线圈12之间的另一相的线圈12的车道改变部分42之间的间隙δ中。

9. 发明专利

JP2014007829A Stator and manufacturing method therefor 有权
标题翻译：定子及其制造方法
公开(公告)号：JP2014007829A
公开(公告)日：2014-01-16
申请号：JP2012140993
申请日：2012-06-22
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社 , Toyota Motor Corp , トヨタ自動車株式会社
发明人： HASHIMOTO SHINGO , TANAKA HIROYUKI , OTA TAKANORI , SATO SHINGO , KURASHIGE DAICHI , KAWAURA HIROTAKA , AKAO NORIHIKO
IPC分类号： H02K3/18
CPC分类号： H02K3/28 , H02K1/02 , H02K3/522 , H02K15/0081 , H02K15/02 , H02K15/04 , H02K2203/06 , Y10T29/49009
摘要： PROBLEM TO BE SOLVED: To provide a stator and a manufacturing method therefor, capable of miniaturization in a center axis direction.SOLUTION: In each stator 1, 2, a bus bar unit 20 in a coil 12 includes a joint part 34 and a bridge part 36. In each coil 12 of three phases of UVW, the height of a tip of a terminal part 22 of an intermediate coil 12 disposed between a mutually joined first coil 12 and second coil 12 is formed to have a height on a stator core 10 side rather than the height of the bridge part 36 of the first coil 12 in the center axis direction of the stator core 10.
摘要翻译：要解决的问题：提供一种能够在中心轴方向上小型化的定子及其制造方法。解决方案：在每个定子1,2中，线圈12中的汇流条单元20包括接合部34和桥在UVW的三相的每个线圈12中，设置在相互接合的第一线圈12和第二线圈12之间的中间线圈12的端子部分22的尖端的高度形成为具有定子芯上的高度 10而不是第一线圈12的桥部36在定子铁心10的中心轴线方向上的高度。

10. 发明专利

JP2014011937A Stator 审中-公开
标题翻译：定子
公开(公告)号：JP2014011937A
公开(公告)日：2014-01-20
申请号：JP2012149291
申请日：2012-07-03
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社 , Toyota Motor Corp , トヨタ自動車株式会社
发明人： HASHIMOTO SHINGO , TANAKA HIROYUKI , OTA TAKANORI , SATO SHINGO , KURASHIGE DAICHI , KAWAURA HIROTAKA , AKAO NORIHIKO
IPC分类号： H02K3/50
CPC分类号： H02K3/28 , H02K3/18 , H02K3/522 , H02K2203/06
摘要： PROBLEM TO BE SOLVED: To provide a stator which can be made compact in the central axis direction.SOLUTION: In a stator 1 having a stator core 10, and a plurality of coils 12 attached to the stator core 10, bus bars 20 are each formed so that the longitudinal direction of a rectangular cross section of a rectangular conductor is orthogonal to the central axis direction of the stator core 10, terminals 22 are each formed so that the longitudinal direction of a rectangular cross section of a rectangular conductor is orthogonal to the central axis direction of the stator core 10, and the bus bars 20 are bonded to the terminals 22 of other coils 12.
摘要翻译：要解决的问题：提供一种可以在中心轴方向上紧凑的定子。解决方案：在具有定子芯10的定子1和附接到定子芯10的多个线圈12中，汇流条20各自形成为矩形导体的矩形截面的长度方向与定子铁芯10的中心轴方向正交，端子22分别形成为矩形导体的矩形截面的长度方向与定子铁心10的中心轴方向和母线20接合到其它线圈12的端子22。

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