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1. 发明专利

JP2014176214A Busbar unit 有权
标题翻译：巴士单位
公开(公告)号：JP2014176214A
公开(公告)日：2014-09-22
申请号：JP2013047252
申请日：2013-03-08
申请人： Kayaba Ind Co Ltd , カヤバ工業株式会社 , Top:Kk , 株式会社Top
发明人： HOSHAKU NOBUYUKI , MATSUMAE TARO , KUROKAWA YOSHITERU , SAKAMOTO SHU , TAKIMOTO TORU , YAMADA SHINGO
IPC分类号： H02K3/50
CPC分类号： H01R25/161 , B29C45/14065 , B29C45/14311 , B29C45/14467 , B29C45/1459 , B29C45/14639 , B29C45/1671 , B29C2045/14147 , B29C2045/14327 , B29L2031/34 , B29L2031/749 , H02K3/522 , H02K11/0094 , H02K2203/09
摘要： PROBLEM TO BE SOLVED: To provide a busbar unit that prevents a reduction in electrical insulation between busbars caused by an air pocket.SOLUTION: In a busbar unit which is formed by secondary insert molding over a primary molding member formed by primary insert molding over a plurality of primary molding busbars, and a plurality of secondary molding busbars, and which has the primary molding busbars and the secondary molding busbars juxtaposed in a busbar axis direction, the primary molding busbars include insertion holes 15, 25 for allowing support pins for supporting the other primary molding busbars to pass therethrough in the busbar axis direction at the primary insert molding, and the secondary molding busbars include through holes 35, 45 for allowing an insulating resin to pass therethrough at the secondary insert molding in positions opposite to the insertion holes 15, 25.
摘要翻译：要解决的问题：提供一种母线单元，其防止由气袋引起的汇流条之间的电绝缘减少。解决方案：在母线单元中，其通过在第一模制构件上形成的第二嵌件模制而形成，多个初级成型母线和多个次级成型母线，并且其具有沿母线轴线方向并置的初级成型母线和次级成型母线，所述一次成型汇流条包括插入孔15,25，用于允许支撑销其他初级成型母线在主插入件成型时在母线轴线方向上通过，并且次级成型汇流条包括通孔35,45，用于允许绝缘树脂在第二插入件模制件中与插入孔15相对的位置通过，25。

2. 发明专利

JP2014176212A Method for manufacturing busbar unit 有权
标题翻译：制造母线单元的方法
公开(公告)号：JP2014176212A
公开(公告)日：2014-09-22
申请号：JP2013047245
申请日：2013-03-08
申请人： Kayaba Ind Co Ltd , カヤバ工業株式会社 , Top:Kk , 株式会社Top
发明人： HOSHAKU NOBUYUKI , MATSUMAE TARO , KUROKAWA YOSHITERU , SAKAMOTO SHU , TAKIMOTO TORU , YAMADA SHINGO
IPC分类号： H02K15/04 , H02K3/50
CPC分类号： H01R43/16 , B29C45/14639 , B29L2031/34 , H02K3/522 , H02K2203/09 , H02K2213/03
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method that ensures positional accuracy of busbars in an insert-molded busbar unit.SOLUTION: A secondary setting step of arranging a primary molding member 60, a second busbar 40, a third busbar 30 and a fourth busbar 10 in a stack in a second die 300, and a secondary molding step of executing insert molding by injecting an insulating resin material into the second die 300 to form a busbar unit 1 having a first step portion and a second step portion are performed. In the secondary setting step, the second busbar 40 arranged in the secondary setting step is arranged in the second die and arranged such that at least either of an outer circumference and an inner circumference of the second busbar 40 abuts the first step portion or the second step portion of the primary molding member 60.
摘要翻译：要解决的问题：提供一种确保嵌入式母线单元中母线的位置精度的制造方法。解决方案：将第一成型构件60，第二母线40，第三母线30和第四母线30配置的二次设定步骤在第二模具300中的堆叠中的母线10以及通过将绝缘树脂材料注入到第二模具300中以形成具有第一台阶部分和第二台阶部分的汇流条单元1来执行嵌件成型的二次模制步骤。在二次设定步骤中，在二次设置步骤中布置的第二母线40布置在第二模具中，并且布置成使得第二母线40的外周和内周中的至少一个与第一级台部分或第二母线一次成型件60的台阶部分。

3. 发明专利

JP2014176211A Bus bar 有权
标题翻译：母线
公开(公告)号：JP2014176211A
公开(公告)日：2014-09-22
申请号：JP2013047243
申请日：2013-03-08
申请人： Kayaba Ind Co Ltd , カヤバ工業株式会社 , Top:Kk , 株式会社Top
发明人： HOSHAKU NOBUYUKI , MATSUMAE TARO , KUROKAWA YOSHITERU , SAKAMOTO SHU , TAKIMOTO TORU , YAMADA SHINGO
IPC分类号： H02K3/52
摘要： PROBLEM TO BE SOLVED: To provide a bus bar capable of securing sufficient contact areas with wiring.SOLUTION: A strip-shaped bus bar 21 connected to a coil 13 wound around a stator 10 includes: a body part 21a which extends in the circumferential direction of the stator 10; a radially extending part 21c which extends outside in a radial direction of the stator 10 from the body part 21a; and a hook part 21d which is connected to the tip of the radially extending part 21c, formed in a hook shape by being folded up at the middle, and holds wiring 16 connected to the winding terminal of the coil 13.
摘要翻译：要解决的问题：提供一种能够确保与布线的充分接触面积的汇流条。解决方案：连接到缠绕在定子10上的线圈13的条形母线21包括：主体部21a，其沿周向延伸的定子10; 径向延伸部21c，其从定子10的径向向外延伸; 以及钩部21d，其连接到径向延伸部21c的顶端，通过在中间折叠而形成为钩状，并且保持连接到线圈13的绕线端子的布线16。

4. 发明专利

JP2014176207A Busbar unit 有权
标题翻译：巴士单位
公开(公告)号：JP2014176207A
公开(公告)日：2014-09-22
申请号：JP2013047234
申请日：2013-03-08
申请人： Kayaba Ind Co Ltd , カヤバ工業株式会社 , Top:Kk , 株式会社Top
发明人： HOSHAKU NOBUYUKI , MATSUMAE TARO , KUROKAWA YOSHITERU , SAKAMOTO SHU , TAKIMOTO TORU , YAMADA SHINGO
IPC分类号： H02K3/50
CPC分类号： H02K3/04 , H02K3/522 , H02K2203/09
摘要： PROBLEM TO BE SOLVED: To provide a busbar unit that has connection portions of a busbar of each phase arranged in the same position axially of a stator.SOLUTION: Axially stacked busbars 10, 20, 30, 40 include: projection portions 13, 23, 33, 43 projecting from outer circumferences of body parts 11, 21, 31, 41; extension portions 14, 24, 34, 44 bent off the projection portions 13, 23, 33, 43 to extend axially and radially of a stator 100; and connection portions 18, 28, 38, 48 disposed at tip ends of the extension portions 14, 24, 34, 44 so as to connect with winding terminals 117. The extension portions 14, 24, 34, 44 are configured to position the connection portions 18, 28, 38, 48 according to lengths of extension in the axial and radial directions of the stator 100.
摘要翻译：要解决的问题：提供一种汇流排单元，其具有布置在定子轴向相同位置的各相母线的连接部分。解决方案：轴向堆叠的汇流条10,20,30,40包括：突出部分13,23， 33,43从身体部分11,21,31,41的外周突出; 延伸部分14,24,34,44从突出部分13,23,33,43弯曲以在定子100的轴向和径向延伸; 以及设置在延伸部分14,24,34,44的末端处的连接部分18,28,38,48，以便与绕组端子117连接。延伸部分14,24,34,44构造成将连接件部分18,28,38,48根据在定子100的轴向和径向方向上的延伸长度。

5. 发明专利

JP2014176210A Busbar unit manufacturing method and busbar unit 有权
标题翻译：总线单元制造方法和总线单元
公开(公告)号：JP2014176210A
公开(公告)日：2014-09-22
申请号：JP2013047240
申请日：2013-03-08
申请人： Kayaba Ind Co Ltd , カヤバ工業株式会社 , Top:Kk , 株式会社Top
发明人： HOSHAKU NOBUYUKI , MATSUMAE TARO , KUROKAWA YOSHITERU , SAKAMOTO SHU , TAKIMOTO TORU , YAMADA SHINGO
IPC分类号： H02K15/12
CPC分类号： H02K15/0012 , B29C45/14639 , B29C45/14811 , B29L2031/34 , H01B3/30 , H01B7/0009 , H02G5/06 , H02K3/522 , H02K11/0094 , H02K15/0062 , H02K15/12 , H02K2203/09
摘要： PROBLEM TO BE SOLVED: To provide a busbar unit and a method of manufacture thereof which maintain constant spacing between busbars.SOLUTION: The busbar unit manufacturing method for manufacturing the busbar unit by insert-molding an insulating resin over a plurality of busbars includes: a primary setting step of arranging the plurality of busbars on a support part provided in a first die such that the plurality of busbars are spaced in a busbar axis direction; an insertion step of inserting between the busbars a spacing member 343 for holding spacing between adjacent busbars arranged on the support part which is disposed movably relative to the support part; and a primary molding step of executing insert molding by injecting the insulating resin into the first die with the spacing member inserted between the busbars.
摘要翻译：要解决的问题：提供一种母线单元及其制造方法，其在母线之间保持恒定的间隔。解决方案：通过在多个母线上嵌入模制绝缘树脂来制造母线单元的汇流条单元制造方法包括：一次设定步骤，将多个母线布置在设置在第一管芯中的支撑部分上，使得多个母线在母线轴线方向上间隔开; 插入步骤，在所述母线之间插入用于保持布置在所述支撑部上的相邻母线之间的间隔的间隔构件343，所述间隔构件相对于所述支撑部可移动地设置; 以及通过将绝缘树脂注入到第一模具中，其中间隔构件插入在母线之间来执行插入成型的一次成型步骤。

6. 发明专利

JP2014176213A Busbar unit 有权
标题翻译：巴士单位
公开(公告)号：JP2014176213A
公开(公告)日：2014-09-22
申请号：JP2013047247
申请日：2013-03-08
申请人： Kayaba Ind Co Ltd , カヤバ工業株式会社 , Top:Kk , 株式会社Top
发明人： HOSHAKU NOBUYUKI , MATSUMAE TARO , KUROKAWA YOSHITERU , SAKAMOTO SHU , TAKIMOTO TORU , YAMADA SHINGO
IPC分类号： H02K3/50
CPC分类号： H02K3/522 , H02K3/521 , H02K2203/09 , H02K2213/03
摘要： PROBLEM TO BE SOLVED: To provide a busbar unit that has a smaller axial dimension.SOLUTION: In a busbar unit 1 including a plurality of busbars 10, 20, 30 connectable with winding terminals of a plurality of coils constituting a stator, at least one busbar 30 of the plurality of busbars 10, 20, 30 includes: a bent body portion 31D extending in a bend between a first stack position and a second stack position spaced axially; a first, arc body portion 31G having one extended end of the bent body portion 31D and juxtaposed with a different busbar 10 circumferentially of the stator 100 in the first stack position; and a second, arc body portion 31H having the other extended end of the bent body portion 31D and juxtaposed with a different busbar 20 circumferentially in the second stack position.
摘要翻译：要解决的问题：提供具有较小轴向尺寸的母线单元。解决方案：在母线单元1中，包括可与构成定子的多个线圈的绕组端子连接的多个母线10,20,30，至少一个多个汇流条10,20,30中的母线30包括：在第一堆叠位置和轴向间隔开的第二堆叠位置之间的弯曲中延伸的弯曲主体部分31D; 第一弧形体部分31G，其具有弯曲主体部分31D的一个延伸端并且在第一堆叠位置中与定子100的周向不同的母线10并置; 以及具有弯曲主体部分31D的另一个延伸端的第二弧体部分31H，并且在第二堆叠位置周向地与不同的母线20并置。

7. 发明专利

JP2014176209A Busbar unit 审中-公开
标题翻译：巴士单位
公开(公告)号：JP2014176209A
公开(公告)日：2014-09-22
申请号：JP2013047238
申请日：2013-03-08
申请人： Kayaba Ind Co Ltd , カヤバ工業株式会社 , Top:Kk , 株式会社Top
发明人： HOSHAKU NOBUYUKI , MATSUMAE TARO , KUROKAWA YOSHITERU , SAKAMOTO SHU , TAKIMOTO TORU , YAMADA SHINGO
IPC分类号： H02K3/50
CPC分类号： H02K3/50 , H01R25/161 , H02K3/28 , H02K3/38
摘要： PROBLEM TO BE SOLVED: To provide a busbar unit that suppresses reductions in amounts of current flowing through busbars.SOLUTION: In a busbar unit 100 formed by insert molding over a plurality of busbars 10, 20, 30, 40, which are juxtaposed axially of a stator 1, the busbars 10, 20, 30, 40 include: body parts 11, 21, 31, 41 extended circumferentially of the stator 1; insertion holes 15, 25, 35, 45 formed in the body parts 11, 21, 31, 41 to allow support pins 211, 221 for supporting the body parts 11, 21, 31, 41 of other busbars 10, 20, 30, 40 to pass therethrough axially of the stator 1 at insert molding; and projection portions 16, 26, 36, 46 disposed at side portions of the body parts 11, 21, 31, 41 corresponding to the insertion holes 15, 25, 35, 45 to enlarge sectional areas of the body parts 11, 21, 31, 41.
摘要翻译：要解决的问题：提供一种抑制流经母线的电流量减少的汇流条单元。解决方案：在通过在多个汇流条10,20,30,40上嵌套成型而形成的汇流条单元100中，汇流条单元100轴向并置定子1，汇流条10,20,30,40包括：定子1周向延伸的主体部分11,21,31,41; 形成在主体部分11,21,31,41中的插入孔15,25,35,45，以允许支撑销211,221支撑其他汇流条10,20,30,40的主体部分11,21,31,41 在嵌件成型时通过定子1的轴向通过; 以及设置在与插入孔15,25,35,45对应的主体部11,21,31,41的侧部的突出部16,26,36,46，以扩大主体部11,21,31的截面积，41。

8. 发明专利

JP2014176208A Busbar unit and method of manufacturing the same 有权
标题翻译：母线单元及其制造方法
公开(公告)号：JP2014176208A
公开(公告)日：2014-09-22
申请号：JP2013047236
申请日：2013-03-08
申请人： Kayaba Ind Co Ltd , カヤバ工業株式会社 , Top:Kk , 株式会社Top
发明人： HOSHAKU NOBUYUKI , MATSUMAE TARO , KUROKAWA YOSHITERU , SAKAMOTO SHU , TAKIMOTO TORU , YAMADA SHINGO
IPC分类号： H02K3/50
CPC分类号： H02K3/50 , H02K3/522 , H02K15/0062 , H02K2203/09
摘要： PROBLEM TO BE SOLVED: To simplify a structure of a busbar used for insert molding.SOLUTION: In a busbar unit 20 including busbars 21-24 formed from annular or arc conductive members for conducting currents to coils 13, 14, 15 wound in a stator 10, and an insulating resin 25 insert-molded over the busbars 21-24, the busbars 21-24 have: body parts 26 extended circumferentially of the stator 10 such that a plate thickness direction matches an axial direction of the stator 10; extension portions 27 extended from the body parts 26 radially of the stator 10; and coil connection portions 28 disposed at tip ends of the extension portions 27 so as to connect with winding terminals of the coils. The extension portions 27 are provided with hold portions 27a having surfaces perpendicular to the axial direction of the stator 10 on both sides in the plate thickness direction, and the hold portions 27a are clamped by dies 31 and 32 for insert molding when the insulating resin 25 is insert-molded over the busbars 21-24.
摘要翻译：要解决的问题：简化用于插入成型的母线的结构。解决方案：在母线单元20中，包括由环形或电弧导电构件形成的母线21-24，用于将线圈13,14和15缠绕在定子中汇流排21-24具有：插入成型在母线21-24上的绝缘树脂25，具有：定子10周向延伸的主体部26，使得板厚方向与定子10的轴向一致; 延伸部分27从定子10的径向从主体部分26伸出; 以及设置在延伸部27的前端的线圈连接部28，以便与线圈的线圈端子连接。延伸部分27在板厚方向的两侧设置有具有与定子10的轴向垂直的表面的保持部分27a，并且当绝缘树脂25 在母线21-24上插入成型。

9. 发明专利

JP2014131438A Rotary machine 有权
标题翻译：旋转机
公开(公告)号：JP2014131438A
公开(公告)日：2014-07-10
申请号：JP2012288694
申请日：2012-12-28
申请人： Top:Kk , 株式会社Top , Panasonic Corp , パナソニック株式会社
发明人： ASAKURA HIROAKI , UNO AKIRA , KAWABATA AKIHIRO , TAKIMOTO TORU , TSURUOKA KOICHIRO , FUJII NAOKI
IPC分类号： H02K5/22 , H02K1/18 , H02K21/16
CPC分类号： H02K3/522 , H02K15/12
摘要： PROBLEM TO BE SOLVED: To provide a rotary machine including a stator having a structure that may be downsized.SOLUTION: A stator of a rotary machine, which is resin-molded, includes: a stator core; a coil; a terminal; and a mold part. The stator core is formed by laminating steel plates. The coil is provided at the stator core. An extension line part that is an end part of a conducting wire forming the coil and a lead wire are connected with the terminal. The mold part coats a coil end part at the side of one end surface of the stator core when viewed in a lamination direction. At the side of the one end surface of the stator core, a portion of the terminal, with which the extension line part is connected, is provided at an inner part of the mold part and an external connection part of the terminal, with which the lead wire is connected, is provided protruding from the mold part to a rotation shaft side of a rotor of the rotary machine.
摘要翻译：要解决的问题：提供一种包括具有可以被缩小结构的定子的旋转机械。解决方案：树脂模制的旋转机械的定子包括：定子芯; 线圈一个终端和模具部件。定子铁芯是通过层压钢板形成的。线圈设置在定子芯上。作为形成线圈的导线的端部的延伸线部分和引线与端子连接。当沿层叠方向观察时，模具部分在定子芯的一个端面的侧面上涂覆线圈端部。在定子铁芯的一个端面的一侧，在模具部分的内部和端子的外部连接部分设置有连接有延伸线部分的端子的一部分，导线被连接，从模具部分突出到旋转机器的转子的旋转轴侧。

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