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1. 发明申请

US20090218905A1 COIL FIXING MEMBER AND ELECTRIC ROTARY MACHINE 审中-公开
标题翻译：线圈固定件和电动旋转机
公开(公告)号：US20090218905A1
公开(公告)日：2009-09-03
申请号：US12393167
申请日：2009-02-26
申请人： Hiroshi Kaneiwa , Shinji Kouda , Shinichi Ogawa
发明人： Hiroshi Kaneiwa , Shinji Kouda , Shinichi Ogawa
IPC分类号： H02K3/48
CPC分类号： H02K3/48 , H02K3/38 , H02K3/50
摘要： Coil fixing members are placed between a stator coil and at least one end surface of a stator core in an electric rotary machine in order to suppress a displacement between the stator core and the stator coil. Each coil fixing member has primary and secondary fixing members. The primary fixing member has a wedge-plate shape having a support part at one side of the circumferential direction of the stator core. The support part supports the connection part of the winding of the stator core. The primary fixing member is inserted from the inner side of the diameter direction of the stator core toward the outer side thereof between the connection parts of the windings of the stator coil and the end surface of the stator core. The secondary fixing member has a rod shape placed at the other side of the primary fixing member.
摘要翻译：为了抑制定子铁芯和定子线圈之间的位移，将线圈固定部件放置在定子线圈与电动旋转机械的定子铁心的至少一个端面之间。每个线圈固定构件具有一次和二次固定构件。主固定构件具有在定子芯的圆周方向的一侧具有支撑部的楔形板形状。支撑部分支撑定子铁心绕组的连接部分。主定影构件从定子铁心的直径方向的内侧向定子线圈的绕组的连接部和定子铁芯的端面的外侧插入。次级固定构件具有放置在主固定构件的另一侧的杆状。

2. 外观设计

USD624018S1 Stator for a vehicle rotary electric machine 有权
标题翻译：汽车旋转电机定子
公开(公告)号：USD624018S1
公开(公告)日：2010-09-21
申请号：US29352970
申请日：2009-12-30
申请人： Atsuo Ishizuka , Shinji Kouda , Shinichi Ogawa
设计人： Atsuo Ishizuka , Shinji Kouda , Shinichi Ogawa

3. 外观设计

USD624497S1 Stator for a vehicle rotary electric machine 有权
公开(公告)号：USD624497S1
公开(公告)日：2010-09-28
申请号：US29309962
申请日：2008-11-20
申请人： Atsuo Ishizuka , Shinji Kouda , Shinichi Ogawa
设计人： Atsuo Ishizuka , Shinji Kouda , Shinichi Ogawa

4. 发明申请

US20090146523A1 STATOR FOR ROTARY ELECTRIC MACHINE, AND ROTARY ELECTRIC MACHINE USING THE STATOR 有权
标题翻译：旋转电机的定子和使用定子的旋转电机
公开(公告)号：US20090146523A1
公开(公告)日：2009-06-11
申请号：US12323852
申请日：2008-11-26
申请人： Shinji Kouda , Shinichi Ogawa , Akiya Shichijoh , Takeo Maekawa
发明人： Shinji Kouda , Shinichi Ogawa , Akiya Shichijoh , Takeo Maekawa
IPC分类号： H02K3/12
CPC分类号： H02K3/12 , H02K3/28 , H02K15/0081
摘要： A stator for a multiple-phase rotary electric machine is provided with a stator core with slots and a coil formed of a plurality of windings for individual phases. each winding has slot-accommodated portions accommodated in different slots, turn portions connecting the slot-accommodated portions outside of the slots in an axial direction, and a return portion that connects two of the turn portions and changes a winding direction of the winding at given slots. The turn portions include specific turn portions which are the same in a circumferential position as the turn portion connected to one of the return portion. The first and second windings are jointed to each other via a joined portion disposed in a specific slot among the slots.
摘要翻译：用于多相旋转电机的定子设置有具有槽的定子芯和由用于各个相的多个绕组形成的线圈。每个绕组具有容纳在不同槽中的槽容纳部分，在轴向方向上连接狭槽外部的槽容纳部分的转向部分和连接两个转弯部分的返回部分，并在给定的位置改变绕组的卷绕方向插槽转向部分包括在与连接到返回部分之一的转向部分的周向位置中相同的特定转弯部分。第一和第二绕组通过设置在槽中的特定槽中的接合部彼此接合。

5. 发明授权

US07923885B2 Stator for rotary electric machine, and rotary electric machine using the stator 有权
标题翻译：旋转电机定子，旋转电机采用定子
公开(公告)号：US07923885B2
公开(公告)日：2011-04-12
申请号：US12323836
申请日：2008-11-26
申请人： Shinichi Ogawa , Shinji Kouda , Akiya Shichijoh , Takeo Maekawa
发明人： Shinichi Ogawa , Shinji Kouda , Akiya Shichijoh , Takeo Maekawa
IPC分类号： H02K3/28
CPC分类号： H02K3/28
摘要： A stator for a multiple-phase rotary electric machine provided a stator core with slots and a coil formed of a plurality of windings for individual phases. Each winding has slot-accommodated portions held in different slots, turn portions connecting the slot-accommodated portions outside of the slots in an axial direction, and a return portion that connects two of the turn portions and changes a winding direction of the winding at given slots. The turn portions include specific turn portions which are the same in a circumferential position as the turn portion connected to the one of the return portion. The specific turn portions are located, in a radial direction, to be drawn apart from the rotor than the slot-accommodated portions connected to the specific turn portions.
摘要翻译：用于多相旋转电机的定子设置有具有槽的定子芯和由用于各个相的多个绕组形成的线圈。每个绕组具有保持在不同槽中的槽容纳部分，在轴向方向上连接狭槽外侧的槽容纳部分的转向部分和连接两个转弯部分的返回部分，并在给定的位置改变绕组的卷绕方向插槽转向部分包括与连接到返回部分中的一个的转动部分的圆周位置相同的特定转弯部分。特定的转向部分沿径向方向定位成比与连接到特定转弯部分的狭槽容纳部分相比拉开。

6. 外观设计

USD616818S1 Stator for a vehicle rotary electric machine 有权
公开(公告)号：USD616818S1
公开(公告)日：2010-06-01
申请号：US29309963
申请日：2008-11-20
申请人： Atsuo Ishizuka , Shinji Kouda , Shinichi Ogawa
设计人： Atsuo Ishizuka , Shinji Kouda , Shinichi Ogawa

7. 发明授权

US07994677B2 Stator for rotary electric machine, and rotary electric machine using the stator 有权
标题翻译：旋转电机定子，旋转电机采用定子
公开(公告)号：US07994677B2
公开(公告)日：2011-08-09
申请号：US12323852
申请日：2008-11-26
申请人： Shinji Kouda , Shinichi Ogawa , Akiya Shichijoh , Takeo Maekawa
发明人： Shinji Kouda , Shinichi Ogawa , Akiya Shichijoh , Takeo Maekawa
IPC分类号： H02K3/04 , H02K3/12
CPC分类号： H02K3/12 , H02K3/28 , H02K15/0081
摘要： A stator for a multiple-phase rotary electric machine is provided with a stator core with slots and a coil formed of a plurality of windings for individual phases. Each winding has slot-accommodated portions accommodated in different slots, turn portions connecting the slot-accommodated portions outside of the slots in an axial direction, and a return portion that connects two of the turn portions and changes a winding direction of the winding at given slots. The turn portions include specific turn portions which are the same in a circumferential position as the turn portion connected to one of the return portion. The first and second windings are jointed to each other via a joined portion disposed in a specific slot among the slots.
摘要翻译：用于多相旋转电机的定子设置有具有槽的定子芯和由用于各个相的多个绕组形成的线圈。每个绕组具有容纳在不同槽中的槽容纳部分，在轴向方向上连接狭槽外侧的槽容纳部分的转向部分和连接两个转弯部分的回转部分，并且在给定的位置改变绕组的卷绕方向插槽转向部分包括在与连接到返回部分之一的转向部分的周向位置中相同的特定转弯部分。第一和第二绕组通过设置在槽中的特定槽中的接合部彼此接合。

8. 发明申请

US20090140594A1 STATOR FOR ROTARY ELECTRIC MACHINE, AND ROTARY ELECTRIC MACHINE USING THE STATOR 有权
标题翻译：旋转电机的定子和使用定子的旋转电机
公开(公告)号：US20090140594A1
公开(公告)日：2009-06-04
申请号：US12323836
申请日：2008-11-26
申请人： Shinichi Ogawa , Shinji Kouda , Akiya Shichijoh , Takeo Maekawa
发明人： Shinichi Ogawa , Shinji Kouda , Akiya Shichijoh , Takeo Maekawa
IPC分类号： H02K3/12
CPC分类号： H02K3/28
摘要： A stator for a multiple-phase rotary electric machine provided a stator core with slots and a coil formed of a plurality of windings for individual phases. Each winding has slot-accommodated portions held in different slots, turn portions connecting the slot-accommodated portions outside of the slots in an axial direction, and a return portion that connects two of the turn portions and changes a winding direction of the winding at given slots. The turn portions include specific turn portions which are the same in a circumferential position as the turn portion connected to the one of the return portion. The specific turn portions are located, in a radial direction, to be drawn apart from the rotor than the slot-accommodated portions connected to the specific turn portions.
摘要翻译：用于多相旋转电机的定子设置有具有槽的定子芯和由用于各个相的多个绕组形成的线圈。每个绕组具有保持在不同槽中的槽容纳部分，在轴向方向上连接狭槽外侧的槽容纳部分的转向部分和连接两个转弯部分的返回部分，并在给定的位置改变绕组的卷绕方向插槽转向部分包括与连接到返回部分中的一个的转动部分的圆周位置相同的特定转弯部分。特定的转向部分沿径向方向定位成比与连接到特定转弯部分的狭槽容纳部分相比拉开。

9. 发明授权

US08082653B2 Method of producing coil made up of rectangular wave-shaped windings 有权
标题翻译：生产由矩形波形绕组组成的线圈的方法
公开(公告)号：US08082653B2
公开(公告)日：2011-12-27
申请号：US12464290
申请日：2009-05-12
申请人： Akito Akimoto , Keisuke Suga , Shinichi Ogawa
发明人： Akito Akimoto , Keisuke Suga , Shinichi Ogawa
IPC分类号： H02K15/04 , H02K15/02
CPC分类号： H02K3/28 , H02K15/024 , H02K15/0485 , H02K15/066 , Y10T29/49009 , Y10T29/49012 , Y10T29/4902 , Y10T29/49071
摘要： A method of producing a coil which comprises steps of bending each of straight coil wires into a rectangular wave shape including in-slot portions to be disposed in slots of a stator core and turned portions connecting between the in-slot portions, turning a coil bend-forming portion that is one of the in-slot portions of each coil wire which becomes a folded bend of a phase winding by 180° around an axis thereof, twisting the turned portions of the coil wires together to weave the coil wires into a wire bundle, and folding the wire bundle at the coil bend-forming portions of the coil wires to place sides of the wire bundle to overlap each other to make the coil, thereby eliminating the 180° twisting of the coil bend-forming portions to produce the coil without any undesirable deformation of the phase windings.
摘要翻译：一种制造线圈的方法，包括以下步骤：将每个直线圈线弯曲成矩形波形，其包括设置在定子芯的槽中的槽内部分和连接在槽内部分之间的转向部分，转动线圈弯曲形成部分，其是每个线圈线的一个槽内部分，其相位绕组绕其轴线成为180°的折叠弯曲，将线圈线的转动部分扭绞在一起以将线圈线编织成线并将线束折叠在线圈绕线的弯曲形成部分，以使线束的两侧彼此重叠以形成线圈，从而消除线圈弯曲形成部分的180°扭转，从而产生线圈没有相绕组的任何不期望的变形。

10. 发明申请

US20110210638A1 STATOR FOR ELECTRIC ROTATING MACHINE 审中-公开
标题翻译：电动旋转定子
公开(公告)号：US20110210638A1
公开(公告)日：2011-09-01
申请号：US13035108
申请日：2011-02-25
申请人： Shinichi Ogawa , Atsuo Ishizuka
发明人： Shinichi Ogawa , Atsuo Ishizuka
IPC分类号： H02K3/28
CPC分类号： H02K3/12 , H02K2213/03
摘要： A stator includes a stator coil comprised of electric wires each of which has in-slot portions received in slots of a stator core and turn portions located outside the slots to connect the in-slot portions. Each of the turn portions is stepped to have parallel parts that extend substantially parallel to a corresponding axial end face of the stator core. For each pair of the turn portions of the electric wires, which respectively protrude out of an adjacent pair of the slots of the stator core, the parallel parts of one of the turn portions overlap those of the other in the axial direction of the stator core. A clearance provided between one of the overlapping pairs of the parallel parts, which is positioned furthest from the corresponding axial end face of the stator core, is largest among all clearances provided between the overlapping pairs of the parallel parts.
摘要翻译：定子包括由电线组成的定子线圈，每个电线具有容纳在定子芯的槽中的槽内部分和位于槽外部的转向部分以连接槽内部分。每个转向部分是台阶形的，以具有基本平行于定子芯的对应的轴向端面延伸的平行部分。对于分别从定子铁芯的相邻的一对槽突出的电线的每对转弯部分，转子部分中的一个的平行部分在定子芯的轴向方向上彼此重叠。在平行部件的重叠对之间设置的间隙，其位于离定子铁心的对应的轴向端面最远的位置之间，在平行部分的重叠对之间提供的所有间隙中是最大的。

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