公开(公告)号：US20110277315A1

公开(公告)日：2011-11-17

申请号：US13106985

申请日：2011-05-13

申请人： Daisuke Okushita ,  Yusuke Hara ,  Takao Takeuchi ,  Kiyokazu Futami ,  Satoshi Nakamura ,  Fumihiro Nakano

发明人： Daisuke Okushita ,  Yusuke Hara ,  Takao Takeuchi ,  Kiyokazu Futami ,  Satoshi Nakamura ,  Fumihiro Nakano

IPC分类号： H02K15/02 ,  H02K15/085

CPC分类号： H02K15/0478 ,  Y10T29/49009 ,  Y10T29/49011 ,  Y10T29/49012 ,  Y10T29/49071 ,  Y10T29/53143 ,  Y10T29/53161

摘要： A stator coil producing method and a stator coil production machine. The stator coil is used in an electric rotating machine. The stator coil production machine includes a rotary retainer which retains and moves shaping press pairs along a looped path to press or shape portions of a conductor wire into in-slot portions to be disposed in slots of a stator core and coil-end portions which extend outside the slots. The method comprises a coil-end portion shaping step of bringing press members of each of the shaping press pairs close to each other in sequence to shape the coil-end portions and an in-slot portion shaping step of advancing the shaping press pairs on the looped path in contact with the cam mechanism and also moving selected ones of the shaping press pairs in sequence in a direction perpendicular to the path to shape the in-slot portions.

摘要翻译： 定子线圈生产方法和定子线圈生产机。 定子线圈用于旋转电机。 定子线圈生产机器包括一个旋转保持器，该旋转保持器沿着环形路径保持和移动成形压力机对，以将导体线的一部分压入或形成在槽内部分中以设置在定子芯的槽中并延伸 在插槽外面 该方法包括一个线圈端部形成步骤，使每个成型按压对的按压部件按顺序彼此靠近，以形成线圈端部;以及槽内部分成型步骤，使成型按压对 环形路径与凸轮机构接触，并且还在垂直于路径的方向依次移动选定的成型按压对，以形成内槽部分。

公开(公告)号：US08434212B2

公开(公告)日：2013-05-07

申请号：US13106985

申请日：2011-05-13

申请人： Daisuke Okushita ,  Yusuke Hara ,  Takao Takeuchi ,  Kiyokazu Futami ,  Satoshi Nakamura ,  Fumihiro Nakano

发明人： Daisuke Okushita ,  Yusuke Hara ,  Takao Takeuchi ,  Kiyokazu Futami ,  Satoshi Nakamura ,  Fumihiro Nakano

IPC分类号： H02K15/04

CPC分类号： H02K15/0478 ,  Y10T29/49009 ,  Y10T29/49011 ,  Y10T29/49012 ,  Y10T29/49071 ,  Y10T29/53143 ,  Y10T29/53161

摘要： A stator coil producing method and a stator coil production machine. The stator coil is used in an electric rotating machine. The stator coil production machine includes a rotary retainer which retains and moves shaping press pairs along a looped path to press or shape portions of a conductor wire into in-slot portions to be disposed in slots of a stator core and coil-end portions which extend outside the slots. The method comprises a coil-end portion shaping step of bringing press members of each of the shaping press pairs close to each other in sequence to shape the coil-end portions and an in-slot portion shaping step of advancing the shaping press pairs on the looped path in contact with the cam mechanism and also moving selected ones of the shaping press pairs in sequence in a direction perpendicular to the path to shape the in-slot portions.

摘要翻译： 定子线圈生产方法和定子线圈生产机。 定子线圈用于旋转电机。 定子线圈生产机器包括一个旋转保持器，该旋转保持器沿着环形路径保持和移动成形压力机对，以将导体线的一部分压入或形成在槽内部分中以设置在定子芯的槽中，以及延伸 在插槽外面 该方法包括一个线圈端部形成步骤，使每个成型按压对的按压部件按顺序彼此靠近，以形成线圈端部;以及槽内部分成型步骤，使成型按压对 环形路径与凸轮机构接触，并且还在垂直于路径的方向依次移动选定的成型按压对，以形成内槽部分。

公开(公告)号：US08387231B2

公开(公告)日：2013-03-05

申请号：US13106145

申请日：2011-05-12

申请人： Daisuke Okushita ,  Yusuke Hara ,  Takao Takeuchi ,  Kiyokazu Futami ,  Satoshi Nakamura ,  Fumihiro Nakano

发明人： Daisuke Okushita ,  Yusuke Hara ,  Takao Takeuchi ,  Kiyokazu Futami ,  Satoshi Nakamura ,  Fumihiro Nakano

IPC分类号： H02K15/00

CPC分类号： H02K15/0478 ,  Y10T29/49009 ,  Y10T29/49071 ,  Y10T29/53143 ,  Y10T29/53161

摘要： A stator coil producing method and a stator coil production machine. The stator coil is used in an electric rotating machine. The stator coil production machine includes a rotary retainer which rotates to move shaping press pairs along a looped path. The rotary retainer has retaining holes through which the shaping press pairs are retained. The retaining holes are shaped to permit the shaping press pairs to move along the looped path, thereby pressing or shaping portions of a conductor wire into in-slot portions to be disposed in slots of a stator core and coil-end portions each of which is to extend between adjacent two of the in-slot portions outside the slots. The method comprises an in-slot portion shaping step of shaping portions of the insulator-coated conductor wire into the in-slot portions and a coil-end portion shaping step of shaping portions of the insulator-coated conductor wire into the coil-end portions.

摘要翻译： 定子线圈生产方法和定子线圈生产机。 定子线圈用于旋转电机。 定子线圈生产机器包括旋转保持器，其旋转以沿着循环路径移动成形按压对。 旋转保持器具有保持成形按压对的保持孔。 保持孔被成形为允许成形按压对沿着环形路径移动，从而将导线的部分压入或成形到插槽部分中以设置在定子芯的槽中，每个线圈端部分是 以在狭槽外部的相邻两个槽内部分之间延伸。 该方法包括：将绝缘体涂覆的导体线的部分成形为槽内部分的槽内部分成型步骤和将绝缘体涂覆的导体线的部分成形为线圈端部的线圈端部成形步骤 。

公开(公告)号：US08531077B2

公开(公告)日：2013-09-10

申请号：US13106981

申请日：2011-05-13

申请人： Yusuke Hara ,  Daisuke Okushita ,  Takao Takeuchi ,  Kiyokazu Futami ,  Satoshi Nakamura ,  Fumihiro Nakano

发明人： Yusuke Hara ,  Daisuke Okushita ,  Takao Takeuchi ,  Kiyokazu Futami ,  Satoshi Nakamura ,  Fumihiro Nakano

IPC分类号： H02K3/04 ,  H02K15/00

CPC分类号： H02K15/0478 ,  Y10T29/49009

摘要： A stator coil production method using a plurality of shaping press pairs. A stator coil is made up of in-slot portions to be disposed in slots of a stator core and coil-end portions each of which extends every adjacent two of the in-slot portions. Each of the shaping press pairs has a die and a punch disposed on both sides of a conductor wire travel path. The method includes a first step of moving the die and the punch close to each other to shape a portion of a conductor wire into one of the coil-end portions, and a second step of bringing adjacent two of the shaping press pairs close to each other and simultaneously moving one of the adjacent two of the shaping press pairs in a direction perpendicular to the conductor wire to shape a portion of the conductor wire into one of the in-slot portion.

摘要翻译： 一种使用多个成型按压对的定子线圈制造方法。 定子线圈由设置在定子芯的槽中的槽内部分组成，并且每个相邻的两个槽内部分延伸的线圈端部分。 每个成形按压对具有设置在导线行进路径两侧的模具和冲头。 该方法包括使模具和冲头彼此靠近移动以将导体线的一部分成形为一个线圈端部的第一步骤，以及使相邻的两个成形按压对靠近每个的第二步骤 另一个并且同时沿垂直于导体线的方向移动相邻的两个成型按压对中的一个，以将导线的一部分成形为一个插槽部分。

公开(公告)号：US20110278980A1

公开(公告)日：2011-11-17

申请号：US13106981

申请日：2011-05-13

申请人： Yusuke Hara ,  Daisuke Okushita ,  Takao Takeuchi ,  Kiyokazu Futami ,  Satoshi Nakamura ,  Fumihiro Nakano

发明人： Yusuke Hara ,  Daisuke Okushita ,  Takao Takeuchi ,  Kiyokazu Futami ,  Satoshi Nakamura ,  Fumihiro Nakano

IPC分类号： H02K3/12 ,  H02K15/04

CPC分类号： H02K15/0478 ,  Y10T29/49009

摘要： A stator coil production method using a plurality of shaping press pairs. A stator coil is made up of in-slot portions to be disposed in slots of a stator core and coil-end portions each of which extends every adjacent two of the in-slot portions. Each of the shaping press pairs has a die and a punch disposed on both sides of a conductor wire travel path. The method includes a first step of moving the die and the punch close to each other to shape a portion of a conductor wire into one of the coil-end portions, and a second step of bringing adjacent two of the shaping press pairs close to each other and simultaneously moving one of the adjacent two of the shaping press pairs in a direction perpendicular to the conductor wire to shape a portion of the conductor wire into one of the in-slot portion.

摘要翻译： 一种使用多个成型按压对的定子线圈制造方法。 定子线圈由设置在定子芯的槽中的槽内部分组成，并且每个相邻的两个槽内部分延伸的线圈端部分。 每个成形按压对具有设置在导线行进路径两侧的模具和冲头。 该方法包括使模具和冲头彼此靠近移动以将导体线的一部分成形为一个线圈端部的第一步骤，以及使相邻的两个成形按压对靠近每个的第二步骤 另一个并且同时沿垂直于导体线的方向移动相邻的两个成型按压对中的一个，以将导线的一部分成形为一个插槽部分。

公开(公告)号：US20080308292A1

公开(公告)日：2008-12-18

申请号：US12155994

申请日：2008-06-12

申请人： Daisuke Okushita ,  Fumio Kondo

发明人： Daisuke Okushita ,  Fumio Kondo

IPC分类号： H02G5/00

CPC分类号： H02G5/02

摘要： A U-turn bus bar comprises a body portion constituting a linear essential part formed of a conductive plate member, having an overall thickness (t) and an overall width (2b); at least a terminal portion expanded in the direction perpendicular to the longitudinal direction of the body portion; and a connection hole formed at one end of the body portion. The body portion includes a U-turn bend formed by bending the body portion into a U-turn shape.

摘要翻译： U形母线包括构成由导电板构件形成的线状基本部分的主体部分，具有整体厚度（t）和总宽度（2b）; 至少一个在垂直于所述主体部分的纵向的方向上膨胀的端子部分; 以及形成在主体部的一端的连接孔。 主体部分包括通过将主体部分弯曲成U形弯曲形状而形成的U形弯曲弯曲部。

公开(公告)号：US07952024B2

公开(公告)日：2011-05-31

申请号：US12155994

申请日：2008-06-12

申请人： Daisuke Okushita ,  Fumio Kondo

发明人： Daisuke Okushita ,  Fumio Kondo

IPC分类号： H02G5/00

CPC分类号： H02G5/02

摘要： A U-turn bus bar comprises a body portion constituting a linear essential part formed of a conductive plate member, having an overall thickness (t) and an overall width (2b); at least a terminal portion expanded in the direction perpendicular to the longitudinal direction of the body portion; and a connection hole formed at one end of the body portion. The body portion includes a U-turn bend formed by bending the body portion into a U-turn shape.

摘要翻译： U形母线包括构成由导电板构件形成的线状基本部分的主体部分，具有整体厚度（t）和总宽度（2b）; 至少一个在垂直于所述主体部分的纵向的方向上膨胀的端子部分; 以及形成在主体部的一端的连接孔。 主体部分包括通过将主体部分弯曲成U形弯曲形状而形成的U形弯曲弯曲部。