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公开(公告)号：EP2582017A1
公开(公告)日：2013-04-17
申请号：EP10852918.1
申请日：2010-09-06
CPC分类号： H02K15/045 , H02K3/12 , H02K15/066
摘要： A flat conductor wire in a U-phase first slot (SU1) of a first group block (B1) and a flat conductor wire in a U-phase second slot (SU2) of a second group block (B2) form an outer circumference base unit (11). A flat conductor wire in a U-phase second slot (SU2) of the first group block (B1) and a flat conductor wire in the U-phase first slot (SU1) of the second group block (B1) form an inner circumference base unit (12). The inner circumference base unit (12) is located inside the outer circumference base unit (11). A coil end portion at one end of the inner circumference base unit (12) and a coil end portion (A) side at one end of the outer circumference base unit (11) are bent toward the rotor (42) side with respect to an in-slot conductor portion (SA, SB) in the stator core (15). The coil end portion (A) side at one end of the inner circumference base unit (12) and the coil end portion (A) side at one end of the outer circumference base unit (11) are located further toward the axis of the rotor (42) than an inner peripheral surface of the stator core (15).
摘要翻译： 第一组块（B1）的U相第一槽（SU1）中的扁平导线和第二组块（B2）的U相第二槽（SU2）中的扁平导线形成外周基部 单位（11）。 第一组块（B1）的U相第二槽（SU2）中的扁平导体线和第二组块（B1）的U相第一槽（SU1）中的扁平导线形成内周基部 单位（12）。 内周基座单元（12）位于外周基座单元（11）的内部。 在外周基座单元（12）的一端的线圈端部和外周基座单元（11）的一端的线圈端部（A）侧相对于外周基座单元（11）朝向转子（42）侧弯曲 在定子铁心（15）中的槽内导体部分（SA，SB）。 在外周基座单元（12）的一端的线圈端部（A）侧和外周基座单元（11）的一端的线圈端部（A）侧进一步朝向转子的轴线 （42）比所述定子铁芯（15）的内周面。
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公开(公告)号：EP2562917A1
公开(公告)日：2013-02-27
申请号：EP10850269.1
申请日：2010-07-20
发明人： KITAMURA Manabu , WATANABE Atsushi , YAMADA Takashi , HASHIMOTO Shingo , KAWASAKI Yoshiyuki , KOGA Kiyotaka
CPC分类号： H02K15/0464 , Y10T29/49009
摘要： Provided is a motor comprising: a stator (10) equipped with a coil basket (12), which is a distributed winding coil that uses flat wire, and a stator core (13); and a rotor (42) with a central shaft (41). The motor is characterized in that: the coil end at one end of the coil basket (12) has bent sections (JA, JB) that are bent on the rotor side in relation to wire sections (SA, SB) inside slots of the stator core; and a lower-side concentric section (H) and horizontal sections (FA and FB), which comprise the coil end at the other end, are positioned further toward the shaft center side of the rotor than the inner peripheral surface (13b) of teeth (13a); and the coil end at one end and the coil end comprise five flat wires that are lap wound in a flatwise direction.
摘要翻译： 本发明提供一种电动机，包括：定子（10），其配备有线圈篮（12），其是使用扁线的分布式绕组线圈和定子铁心（13）; 和具有中心轴（41）的转子（42）。 电动机的特征在于：线圈篮（12）一端的线圈端部具有相对于定子内部的线段（SA，SB）在转子侧弯曲的弯曲部分（JA，JB） 核心; 并且包括在另一端的线圈端的下侧同心部分（H）和水平部分（FA和FB）比转子的内周表面（13b）更靠近转子的轴中心侧 （13A）; 一端的线圈端部和线圈端部包括在扁平方向上卷绕的5根扁线。
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公开(公告)号：EP2696476A1
公开(公告)日：2014-02-12
申请号：EP11863204.1
申请日：2011-04-05
发明人： KITAMURA Manabu , WATANABE Atsushi
IPC分类号： H02K3/28
CPC分类号： H02K3/12 , H02K1/16 , H02K1/185 , H02K3/14 , H02K15/066 , H02K15/085 , Y10T29/49009
摘要： The present invention provides a stator capable of reducing the height of the coil end. A stator (100) comprises a concentric wound coil (C) formed by winding a straight angled conductor (D), and a segmented stator core (110) provided with a slot (SL) and teeth (112). The concentric wound coil (C) is formed by being concentrically wound, and has a first concentric wound coil (C1) and a second concentric wound coil (C2) having a space (S) between wound rectangular conductors (D), into which a rectangular conductor (D) can be inserted. In the slot (SL), slot internal conducting wires (C11) of the first concentric wound coil (C1) and slot internal conducting wires (C11) of the second concentric wound coil (C2) are alternately disposed, and a lane changing section formed on the coil end is formed in such a way to make a displacement by the thickness of one straight angled conductor (D) used in the second concentric wound coil (C2).
摘要翻译： 本发明提供一种能够减小线圈端部的高度的定子。 定子（100）包括通过缠绕直角导体（D）形成的同心卷绕线圈（C）和设置有槽（SL）和齿（112）的分段定子芯（110）。 同心缠绕线圈（C）通过同心缠绕形成，并且具有第一同心缠绕线圈（C1）和在缠绕矩形导体（D）之间具有空间（S））的第二同心卷绕线圈（C2），其中 可以插入矩形导体（D）。 在槽（SL）中，交替地设置第一同心缠绕线圈（C1）的槽内导线（C11）和第二同心卷绕线圈（C2）的槽内导线（C11），并形成车道切换部 线圈端部以这样一种方式形成，以使第二同心卷绕线圈（C2）中使用的一个直角导体（D）的厚度发生位移。
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公开(公告)号：EP2416471B1
公开(公告)日：2020-02-12
申请号：EP09851549.7
申请日：2009-12-18
发明人： WATANABE Atsushi , ANDO Fujio , HAGA Masayoshi , KITAMURA Manabu
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5.发明公开STATOR AND METHOD FOR MANUFACTURING UNIT COIL USED FOR SAME 审中-公开VERFAHREN ZUR HERSTELLUNG EINER EINHEITLICHEN手镯ZUR VERWENDUNG DAMIT
公开(公告)号：EP2418758A1
公开(公告)日：2012-02-15
申请号：EP10835272.5
申请日：2010-06-11
发明人： KITAMURA Manabu , WATANABE Atsushi , ANDO Fujio , HAGA Masayoshi
CPC分类号： H02K3/12 , H02K15/045 , H02K15/066 , Y10T29/49009
摘要： A stator includes a stator core and a distributed winding type multi-phase coil. This coil includes unit coils made by winding a flat conductor wire in plural turns. The unit coils are mounted in slots of the stator core and connected with each other. Each unit coil includes an outer-layer coil and an inner-layer coil each being concentrically wound. Those two layer coils are made of a single continuous flat conductor wire. A winding start portion of the outer-layer coil and a winding end portion of the inner-layer coil form first and second connection end portions of the unit coil respectively. The first and second connection end portions are located separately on both edges of the unit coil above an upper end face of the stator core. The first connection end portion is placed close to an inner circumference of the stator core and the second connection end portion is placed close to an outer circumference of the stator core. The first connection end portions of the adjacent unit coils constituting the same phase are connected with each other. The second connection end portions of the adjacent unit coils constituting the same phase are connected with each other.
摘要翻译： 定子包括定子铁芯和分布绕组型多相线圈。 该线圈包括通过以多匝卷绕扁平导体线制成的单位线圈。 单元线圈安装在定子铁芯的槽中并相互连接。 每个单位线圈包括外层线圈和内层线圈，每个线圈均同心缠绕。 这两层线圈由单根连续的扁平导线制成。 外层线圈的绕线开始部分和内层线圈的卷绕端部分别形成单元线圈的第一和第二连接端部。 第一连接端部和第二连接端部分别位于单体线圈的位于定子芯的上端面上方的两边缘上。 第一连接端部靠近定子铁心的内周放置，第二连接端部靠近定子铁芯的外周。 构成相同相位的相邻单位线圈的第一连接端部彼此连接。 构成相同相位的相邻单位线圈的第二连接端部彼此连接。
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公开(公告)号：EP2416471A1
公开(公告)日：2012-02-08
申请号：EP09851549.7
申请日：2009-12-18
发明人： WATANABE Atsushi , ANDO Fujio , HAGA Masayoshi , KITAMURA Manabu
IPC分类号： H02K3/04
CPC分类号： H02K15/045 , H02K3/12 , H02K15/0081 , H02K2213/03
摘要： To provide a stator capable of achieving downsizing and high output power and a stator manufacturing method, a stator (100) comprises a split stator core (SC) including teeth (43) and slots (SCS) formed between the teeth (43), and protrusion-formed coils (CO1) each being made of a flat rectangular conductor (D) and placed in the slots (SCS). Each protrusion-formed coil (CO1) has a shape including, in a coil end portion (CE), a lead-side protrusion (PR) or a non-lead-side protrusion (PF) formed to protrude upward in an axial direction of the stator core (SC) from a first oblique side portion (HLR), a second oblique side portion (HRR), a third oblique side portion (HLF), and a fourth oblique side portion (HRF), and a first oblique side portion (HLR), a second oblique side portion (HRR), a third oblique side portion (HLF), and a fourth oblique side portion (HRF). The lead-side protrusion (PR) or the non-lead-side protrusion (PF) is designed with a height to avoid interference between the protrusion-formed coils (CO1) placed in the stator core (SC).
摘要翻译： 为了提供能够实现小型化和高输出功率的定子和定子制造方法，定子（100）包括分开的定子铁心（SC），其包括形成在所述齿（43）之间的齿（43）和狭槽（SCS），以及 突起形成的线圈（CO1）各自由扁平矩形导体（D）制成并放置在插槽（SCS）中。 每个突起形成的线圈（CO1）的形状包括在线圈端部（CE）中的引线侧突起（PR）或非引线侧突起（PF），其形成为沿轴向方向向上突出 来自第一倾斜侧部分（HLR）的定子铁芯（SC），第二斜边部分（HRR），第三斜边部分（HLF）和第四倾斜侧部分（HRF） （HLR），第二倾斜侧部（HRR），第三倾斜侧部（HLF）和第四倾斜侧部（HRF）。 引线侧突起（PR）或非引线侧突起（PF）被设计为具有高度以避免放置在定子芯（SC）中的突起形成的线圈（CO1）之间的干涉。
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