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1. 发明专利

JP2014135819A Method of manufacturing stator 审中-公开
标题翻译：制造定子的方法
公开(公告)号：JP2014135819A
公开(公告)日：2014-07-24
申请号：JP2013001764
申请日：2013-01-09
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： HAGA MASAYOSHI
IPC分类号： H02K3/38 , G01B11/00 , G01B11/24
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing a stator which can secure bond strength of a coil terminal by setting positional accuracy at a tip of a coil terminal within a predetermined reference value in a stator having a plurality of U-shape segment coils consisting of rectangular wires.SOLUTION: A method of manufacturing a stator 1 includes an inspection process for determining quality of positional accuracy by measuring each coil terminal position with image measurement before in-phase coil terminals Sga are bonded, after a U-shape segment coil is assembled to a stator core 2 in a stator 1 having a plurality of U-shape segment coils consisting of rectangular wires. The inspection process determines quality of positional accuracy by calculating the center position of a tip Sga11 in each coil terminal Sga from data obtained by performing image measurement to the outer shape of a coil conductor part Sga1 from which insulation coating is peeled in a coil terminal Sga.
摘要翻译：要解决的问题：提供一种制造定子的方法，该定子能够通过将具有多个U形分段线圈的定子中的线圈端子的尖端处的设定精度设定在规定的基准值内来确保线圈端子的结合强度由矩形电线组成。解决方案：定子1的制造方法包括：检测处理，用于通过在U相分段线圈之前测量在同相线圈端子Sga之间的图像测量之前测量每个线圈端子位置来确定位置精度的质量组装到定子1中的定子芯2上，该定子1具有由矩形线构成的多个U形段线圈。检查过程通过从在线圈端子Sga中剥离绝缘涂层的线圈导体部分Sga1的外部形状的图像测量获得的数据计算每个线圈端子Sga中的尖端Sga11的中心位置来确定位置精度的质量。

2. 发明专利

JP2013165540A Coil segment circular ring aligning apparatus and stator manufacturing method 审中-公开
标题翻译：线圈分段圆环调节装置和定子制造方法
公开(公告)号：JP2013165540A
公开(公告)日：2013-08-22
申请号：JP2012026104
申请日：2012-02-09
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： HAGA MASAYOSHI
IPC分类号： H02K15/085
CPC分类号： Y02T10/641
摘要： PROBLEM TO BE SOLVED: To provide a stator manufacturing method or a coil segment circular ring aligning apparatus which can downsize manufacturing facilities.SOLUTION: One end of a segment 31 is inserted into a housing hole M21 of an aligned circular ring part M20, and the other end of the segment 31 is inserted into an aligned attitude changing groove M31 that is disposed closer to an inner periphery of the aligned circular ring part M20 and is disposed from the inside of the inner periphery of the aligned circular ring part M20 to an edge thereof. By rotating the aligned circular ring part M20, the segment 31 is moved from an insertion position M35 at which the segment 31 is inserted, and the attitude of the segment 31 is changed, thereby forming a circular ring sub-assembly 36.
摘要翻译：要解决的问题：提供一种定子制造方法或能够使制造设备小型化的线圈段圆环对准装置。解决方案：将段31的一端插入对准的圆环部M20的容纳孔M21中，分段31的另一端插入对准的姿势改变槽M31中，该对准的姿势改变槽M31设置成更靠近对准的圆形环部M20的内周，并且从对准的圆形环部M20的内周的内侧设置到边缘其中。通过旋转对准的圆环部分M20，段31从插入段31插入的插入位置M35移动，并且段31的姿态改变，从而形成圆环子组件36。

3. 发明专利

JP2010200547A Method of manufacturing cage coil, cage coil, device of manufacturing cage coil, and stator 审中-公开
标题翻译：制造笼式线圈，笼式线圈，制造笼式线圈的装置和定子的方法
公开(公告)号：JP2010200547A
公开(公告)日：2010-09-09
申请号：JP2009044660
申请日：2009-02-26
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： HAGA MASAYOSHI , WATANABE ATSUSHI , SATO KAZUHIRO
IPC分类号： H02K15/04
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing a wave winding coil efficiently without requiring a braiding step.
SOLUTION: The method of manufacturing a cage coil includes: a first step of forming a spiral conductor by winding twelve conductors UA, UB, VA, VB, WA, WB, UC, UD, VC, VD, WC and WD spirally around a spool 11 in contact with stepped parts K formed at the coil ends; a second step of removing the spiral conductor from the spool 11; a third step of forming a planar conductor by collapsing the spiral conductor planarly; and a fourth step of forming a cage coil G by winding the planar conductor annularly.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种制造波浪绕组线圈的方法，而不需要编织步骤。解决方案：制造笼式线圈的方法包括：通过螺旋地缠绕十二个导体UA，UB，VA，VB，WA，WB，UC，UD，VC，VD，WC和WD来形成螺旋导体的第一步骤围绕形成在线圈端的台阶部分K接触的线轴11; 从卷轴11去除螺旋导体的第二步骤; 通过平面地折叠螺旋导体形成平面导体的第三步骤; 以及通过环形地缠绕平面导体来形成笼形线圈G的第四步骤。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2004032964A Coil end spacer, segment type armature, segment aligning method, and twist-forming method for segment open end 有权
公开(公告)号：JP2004032964A
公开(公告)日：2004-01-29
申请号：JP2002189780
申请日：2002-06-28
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： HAGA MASAYOSHI , NAGAMATSU SHIGETAKA , ISHIMARU YASUHIKO
IPC分类号： H02K3/04 , H02K3/34 , H02K15/04 , H02K15/10
摘要： PROBLEM TO BE SOLVED: To annularly align segment conductors with ease. SOLUTION: A coil end spacer 1 is an insulating member comprising a main wall 11 formed of an annular strip, a large number of projecting parts 12 projecting from the main wall 11, first compartment projections 13, and second compartment projections 14. Firstly, in a bearing process, the coil end spacer 1 is horizontally supported. Next, in a latching process, the substantially U-shaped segment conductors 2 are hung to slits 120 between the projecting parts 12 of the coil end spacer 1 at inverted crowns 23 of turn parts 24 of the projecting parts. Then, in a turning process, skewing parts 21, 22 of the turn parts 24 are accommodated in both grooves 130, 140 between both the compartment projections 13, 14 by turning all the coil end spacers 1. The segment conductors 2 can annularly be aligned without using a conventional annual alignment tool, thus improving an insulating property at the coil end, too. COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2012125043A Motor and method for manufacturing motor 有权
标题翻译：电动机和制造电动机的方法
公开(公告)号：JP2012125043A
公开(公告)日：2012-06-28
申请号：JP2010273345
申请日：2010-12-08
申请人： Aisin Aw Co Ltd , Toyota Motor Corp , アイシン・エィ・ダブリュ株式会社 , トヨタ自動車株式会社
发明人： WATANABE ATSUSHI , HAGA MASAYOSHI , YAMADA TAKASHI , KOGA KIYOTAKA , HASHIMOTO SHINGO
IPC分类号： H02K3/04 , H02K15/085
CPC分类号： Y02T10/641
摘要： PROBLEM TO BE SOLVED: To provide a motor that is easy to be assembled and allows axial height of a coil end to be lowered, and to provide a method for manufacturing the motor.SOLUTION: A motor includes: a first concentrically wound coil C1 that is formed by a flat rectangular conductor D being concentrically wound and has a space S, between adjacent parts of the flat rectangular conductor D as wound, where a flat rectangular conductor D is able to be inserted; and a second concentrically wound coil C2 that is formed in a manner similar to the manner in which the first concentrically wound coil C1 is formed. In a slot SL of a stator core 110, an inside-slot conducting wire C11 of the first concentrically wound coil C1 and an inside-slot conducting wire C11 of the second concentrically wound coil C2 are alternately arranged. Each of lane change portions C12a and C13a formed on coil ends of the first concentrically wound coil C1 is formed so as to avoid thickness of one flat rectangular conductor D used in coil ends of the second concentrically wound coil C2.
摘要翻译：要解决的问题：提供一种容易组装的电动机，并且允许线圈端部的轴向高度降低，并且提供一种用于制造电动机的方法。电动机包括：由扁平矩形导体D形成的第一同心缠绕线圈C1，其平行矩形导体D同心缠绕，并且在扁平矩形导体D的相邻部分之间具有间隙S，其中扁平矩形导体 D能插入; 以及以与形成第一同心卷绕线圈C1的方式类似的方式形成的第二同心缠绕线圈C2。在定子铁心110的槽SL中，交替配置第一同心卷绕线圈C1的内槽导电线C11和第二同心卷绕线圈C2的内槽导电线C11。形成在第一同心卷绕线圈C1的线圈端部上的车道变换部C12a，C13a形成为避免在第二同心卷绕线圈C2的线圈端部使用的一个扁平矩形导体D的厚度。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2005110435A Coil end forming deice, and manufacturing method of stator 有权
标题翻译：线圈终端形状和定子的制造方法
公开(公告)号：JP2005110435A
公开(公告)日：2005-04-21
申请号：JP2003342152
申请日：2003-09-30
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： HAGA MASAYOSHI , MIURA TETSUYA , NAGAMATSU SHIGETAKA , MATSUNAGA KIYOSHI
IPC分类号： H02K15/04
摘要： PROBLEM TO BE SOLVED: To provide a coil end forming device forming a coil end part without damaging a coil wire, and also to provide a method for manufacturing a stator.
SOLUTION: A coil end forming device 100 comprises first and second cuff supports 101 and 102 and a cuff support holding member 105. It also comprises first and second internal forming dies 921 and 922, first and second external forming dies 925 and 926, and first and second coil end forming dies 931 and 932. The cuff support holding member 105 comprises an elastic part 151 which elastically deforms in axial direction when a pressurizing force toward a stator core 971 side occurs at the first and second cuff supports 101 and 102, to reduce the interval between the first and second cuff supports 101 and 102, with the state in which they tightly contact to the stator core 171 maintained.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种形成线圈端部的线圈端部形成装置，而不损坏线圈线，并且还提供一种用于制造定子的方法。解决方案：线圈端部成形装置100包括第一和第二袖带支撑件101和102以及袖带支撑保持构件105.它还包括第一和第二内部成形模具921和922，第一和第二外部成形模具925和926 以及第一和第二线圈端部成型用模具931,932.袖带支撑保持部件105包括：弹性部151，其在朝向定子芯971侧的加压力发生在第一和第二袖带支撑件101处时沿轴向弹性变形， 102，以减小第一和第二袖带支撑件101和102之间的间隔，其中它们与保持的定子芯171紧密接触的状态。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2003324911A Circular arrangement device and method thereof for coil segments 审中-公开
标题翻译：圆形布置装置及其对于线圈部分的方法
公开(公告)号：JP2003324911A
公开(公告)日：2003-11-14
申请号：JP2002128536
申请日：2002-04-30
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： HAGA MASAYOSHI , NAGAMATSU SHIGETAKA , YAMADA YOSHINORI , ISHIMARU YASUHIKO
IPC分类号： H02K3/04 , H02K15/085
摘要： PROBLEM TO BE SOLVED: To facilitate the insertion of a coil segment into the slot of the core.
SOLUTION: This circular arrangement device for coil segments comprises a guide means (10) which guides a plurality of coil segments (S) being made by molding element wires in roughly U shape, and having each a pair of feet and a coupling part for coupling these feet with each other in order, making their directions uniform; holding means (Ci and Co) at least either of which holds at least one hoot (S1 or S2) of each segment supplied via this guide means; a carrier means (20) which carries the coil segments in order via these holding means; and a circular arrangement means (30) which arranges the coil segments carried by this carrier means into the shape of annuli superposed at specified pitches via the holding means.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了便于将线圈段插入到芯的槽中。解决方案：用于线圈段的该圆形布置装置包括引导装置（10），引导装置（10）引导多个线圈段（S），其通过模制元件线制成大致U形，并且具有每对一对脚和联接器将这些脚按顺序相互连接的部分，使其方向均匀; 保持装置（Ci和Co）中的至少一个保持经由该引导装置供应的每个段的至少一个（S1或S2）; 通过这些保持装置依次承载线圈段的载体装置（20）; 以及圆形布置装置（30），其将由该承载装置承载的线圈段布置成通过保持装置以指定的间距重叠的环形。版权所有（C）2004，JPO

8. 发明专利

JP2003077746A Reactor and method of manufacturing the same 审中-公开
标题翻译：反应器及其制造方法
公开(公告)号：JP2003077746A
公开(公告)日：2003-03-14
申请号：JP2001269468
申请日：2001-09-05
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： HAGA MASAYOSHI
IPC分类号： H01F41/12 , H01F37/00 , H01F41/00
摘要： PROBLEM TO BE SOLVED: To secure insulations of respective parts of a reactor and simplify a manufacturing process.
SOLUTION: Two positioning jigs 14 are inserted into a coil 10 composed of spirally wound conductors 12. The positioning jig 14 has a plurality of insertion protrusions 16 arranged in the axial direction of the coil, and a base piece 18 connecting the insertion protrusions 16. The insertion protrusions 16 are inserted into spaces between adjacent wound parts of the wound conductor 12. The base pieces 18 are brought into contact with the inner circumference of the coil 10, and an inner core 22 is inserted into a space between two base pieces 18. The spaces between the adjacent wound parts of the conductor 12 are defined by the insertion protrusions 16 and the space between the coil 10 and the core 22 is defined by the base pieces 18, so that the respective parts of a reactor are surely positioned and insulations of the respective parts are secured.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：确保反应堆各部分的绝缘，并简化制造过程。解决方案：将两个定位夹具14插入由螺旋卷绕的导体12构成的线圈10中。定位夹具14具有沿线圈的轴向布置的多个插入突起16和连接插入突起16的基部件18。插入突起16插入到卷绕导体12的相邻卷绕部分之间的空间中。基片18与线圈10的内周接触，内芯22插入到两个基片18之间的空间中导体12的相邻绕线部分之间的空间由插入突起16限定，线圈10和芯22之间的空间由基片18限定，使得反应器的各部分可靠地定位，确保各部件的绝缘。

9. 发明专利

JP2010226838A Coil basket manufacturing method, coil basket, coil basket manufacturing device, and stator 审中-公开
标题翻译：线圈篮制造方法，线圈篮，线圈篮制造装置及定子
公开(公告)号：JP2010226838A
公开(公告)日：2010-10-07
申请号：JP2009070015
申请日：2009-03-23
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： EIZUMI TAKESHI , NAKAMURA TAKAHIRO , HAGA MASAYOSHI
IPC分类号： H02K15/04
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a wave winding coil basket whose coil end section is made compact, without requiring a lacing up process or without adversely affecting a coating film.
SOLUTION: In a plurality of conductors which have coil end parts E and slot parts S and are formed into a zigzag shape, lead parts SS and reverse lead parts are overlapped, by reversing the front and the back at the coil end parts E. The overlapped conductors are circularly wound to form the coil basket. The coil basket manufacturing method has a first process for reversing and bending the conductors and forming an in-slot conductor U-shaped section SX in the slot parts S, a second process for sequentially overlapping a plurality of reversed and bent conductors, and a third process for restoring the in-slot conductor U-shaped section SX to a linear state, with respect to the plurality of overlapped conductors and make it into an in-slot conductor sectionS.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种制造卷绕线圈篮的方法，其中线圈端部被制成紧凑型，而不需要装束工艺或不影响涂膜。解决方案：在具有线圈端部E和槽部分S并且形成Z字形的多个导体中，通过在线圈端部部分的前后反向来重叠引线部分SS和反向引线部分重叠导体圆形缠绕形成线圈篮。线圈篮制造方法具有用于反转和弯曲导体并在槽部分S中形成槽内导体U形部分SX的第一处理，用于顺序地重叠多个反向和弯曲导体的第二处理，以及第三处理相对于多个重叠导体将槽内导体U形部SX恢复到线性状态，并将其变成槽内导体部S的处理。版权所有（C）2011，JPO＆INPIT

10. 发明专利

JP2010154658A Stator and coil basket 有权
标题翻译：定子和线圈篮
公开(公告)号：JP2010154658A
公开(公告)日：2010-07-08
申请号：JP2008330056
申请日：2008-12-25
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： WATANABE ATSUSHI , HAGA MASAYOSHI
IPC分类号： H02K3/04 , H02K3/28
CPC分类号： H02K3/28 , H02K3/12 , H02K15/0478
摘要： PROBLEM TO BE SOLVED: To provide a coil basket giving a high production efficiency, and also to provide a stator. SOLUTION: The coil basket includes a first group conductor X obtained by sequentially shifting and overlapping six first conductors UA, UB, VA, VB, WA and WB continuously formed in a winding shape and a second group conductor Y which is continuously formed in the winding shape and is obtained by sequentially shifting and overlapping six second conductors UC, UD, VC, VD, WC and WD while being shifted from the first group conductor X by one pitch. The first group conductor X and the second group conductor Y are overlapped to form an overlap conductor Z. The overlap conductor Z is wound by five rounds so as to form the coil basket. Thus, the first conductors UA, UB, VA, VB, WA and WB and the second conductors UC, UD, VC, VD, WC and WD are simply overlapped, and they need not be knitted up. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种提供高生产效率的线圈篮，并且还提供一种定子。解决方案：线圈篮包括通过顺序地移动和重叠连续形成为绕组形状的六个第一导体UA，UB，VA，VB，WA和WB而获得的第一组导体X，以及连续形成的第二组导体Y 并且通过在从第一组导体X偏移一个间距的同时顺序地移动和重叠六个第二导体UC，UD，VC，VD，WC和WD而获得。第一组导体X和第二组导体Y重叠以形成重叠导体Z.重叠导体Z卷绕五圈以形成线圈篮。因此，第一导体UA，UB，VA，VB，WA和WB以及第二导体UC，UD，VC，VD，WC和WD简单地重叠，并且它们不需要被编织。版权所有（C）2010，JPO＆INPIT

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