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71. 发明授权

US06687974B1 Method for manufacturing an alternator 有权
标题翻译：交流发电机的制造方法
公开(公告)号：US06687974B1
公开(公告)日：2004-02-10
申请号：US09624223
申请日：2000-07-24
申请人： Yoshihito Asao , Katsumi Adachi , Akira Morishita
发明人： Yoshihito Asao , Katsumi Adachi , Akira Morishita
IPC分类号： H02K1516
CPC分类号： H02K15/0478 , H02K1/16 , H02K1/165 , H02K3/12 , H02K3/28 , H02K3/345 , H02K3/50 , H02K9/06 , H02K15/0037 , H02K15/024 , H02K15/066 , H02K15/10 , H02K2203/09 , Y10T29/49009 , Y10T29/49012 , Y10T29/49071
摘要： A method for manufacturing an alternator includes preparing a wire-strand group formed by bending strands of wire so as to have straight portions which fit into slots, forming a base core by laminating plate-shaped magnetic members formed with the slots, stacking the wire-strand group on the base core and pressing the wire-strand group such that the straight portions enter the slots, and forming the stator core by bending the base core into a cylindrical shape and abutting end surfaces of the base core.
摘要翻译：一种交流发电机的制造方法，其特征在于，准备通过弯曲线的线而形成的线束组，以具有嵌合在槽中的直线部分，通过层叠形成有槽的板状磁性部件来形成基体芯，并且将直线部分进入狭槽，并且通过将基底芯弯曲成圆柱形并与基底芯的端表面邻接而形成定子芯。

72. 发明授权

US06657336B2 Modified output terminal structure of AC generator 失效
标题翻译：交流发电机输出端子结构改进
公开(公告)号：US06657336B2
公开(公告)日：2003-12-02
申请号：US09964734
申请日：2001-09-28
申请人： Hideki Morikaku , Atsushi Oohashi , Yoshihito Asao , Katsumi Adachi
发明人： Hideki Morikaku , Atsushi Oohashi , Yoshihito Asao , Katsumi Adachi
IPC分类号： H02K710
CPC分类号： H02K5/225 , H02K11/046
摘要： A vehicle AC generator comprises a metal bush (43) having a bushing part (43a) loosely fitted onto an output terminal bolt (26) and a fixed part (43b) fixed to the output terminal bolt (26) on the opposite side of a vehicle side connecting terminal (42) of the bushing part (43a), wherein a fastening nut (44) is screwed onto a screw part (26b) on the take-out end part side of the output terminal bolt (26) so that the vehicle side connecting terminal (42) is held between the bushing part (43a) and the fastening nut (44).
摘要翻译：一种车辆用交流发电机，具有：金属衬套（43），其具有松动地配合在输出端子螺栓（26）上的衬套部（43a）和固定在所述输出端子螺栓（26）的相对侧的固定部（43b）所述衬套部（43a）的车辆侧连接端子（42），其中，紧固螺母（44）旋入到所述输出端子栓（26）的所述取出端部侧的螺纹部（26b）上，车辆侧连接端子（42）保持在衬套部分（43a）和紧固螺母（44）之间。

73. 发明授权

US06657331B2 Automotive alternator 失效
公开(公告)号：US06657331B2
公开(公告)日：2003-12-02
申请号：US09838252
申请日：2001-04-20
申请人： Yoshihito Asao , Katsumi Adachi
发明人： Yoshihito Asao , Katsumi Adachi
IPC分类号： H02K900
CPC分类号： H02K9/22 , H02K9/19 , H02K11/046
摘要： Circumferentially-smooth heat-conducting surfaces are formed on coil ends by rolling a coil end group of a stator winding. A distribution channel for distributing cooling water is disposed in a bracket. A heat-conducting filler is filled between the coil end group and the bracket.

74. 发明授权

US06628035B2 Alternator 有权
公开(公告)号：US06628035B2
公开(公告)日：2003-09-30
申请号：US09993623
申请日：2001-11-27
申请人： Tomoki Takahashi , Hideki Morikaku , Yoshihito Asao
发明人： Tomoki Takahashi , Hideki Morikaku , Yoshihito Asao
IPC分类号： H02K3938
CPC分类号： H02K5/141 , H02K11/046 , H02K15/0006
摘要： An alternator comprises a brush holding assembly holding brushes within a holding portion and being provided with a cover capable of being opened to remove the brush; and a cap which is disposed on an open portion for removal and insertion of the brush, the open portion being formed at a position on the case facing the cover. The removal and insertion of the brush is performed through the open portion with the open portion opened.

75. 发明授权

US06624544B2 Neutral-point joint portion of stator winding for an alternator 有权
标题翻译：用于交流发电机的定子绕组的中点接头部分
公开(公告)号：US06624544B2
公开(公告)日：2003-09-23
申请号：US09737564
申请日：2000-12-18
申请人： Kyoko Higashino , Yoshihito Asao , Katsumi Adachi
发明人： Kyoko Higashino , Yoshihito Asao , Katsumi Adachi
IPC分类号： H02K1700
CPC分类号： H02K3/50
摘要： A stator includes a cylindrical stator core and a stator winding composed of a three-phase stator winding portion constructed by connecting three winding phase portions into a three-phase star connection, a neutral point of the stator winding being electrically connected to a rectifier for rectifying alternating-current output, wherein each of strands of wire constituting the three winding phase portions is led out from a coil end group of the stator winding to an outer side to constitute a neutral-point terminal, each of the neutral-point terminals has a flat side surface portion, and a neutral-point joint portion of aid stator winding is constructed by abutting and electrically joining the flat side portions of the neutral-point terminals.
摘要翻译：定子包括圆柱形定子芯和定子绕组，该定子绕组由三相定子绕组构成，该三相定子绕组部分通过将三个绕组相位部分连接成三相星形连接而构成，定子绕组的中性点与整流器电连接交流输出，其中构成三绕组相部分的线的每条线从定子绕组的线圈端组引出到外侧以构成中性点端子，每个中性点端子具有平坦侧面部分和辅助定子绕组的中性点接合部分通过使中性点端子的平坦侧部分邻接并电连接而构成。

76. 发明授权

US06507137B2 Vehicular AC generator 有权
标题翻译：车载交流发电机
公开(公告)号：US06507137B2
公开(公告)日：2003-01-14
申请号：US09879131
申请日：2001-06-13
申请人： Yoshihito Asao , Katsumi Adachi
发明人： Yoshihito Asao , Katsumi Adachi
IPC分类号： H02K304
CPC分类号： H02K3/28 , H02K3/12
摘要： A vehicular AC generator has a stator coil formed by connection of four-turn phase coils by serially inserting coil conductors into slots separated by intervals of three slots, the coil conductors being arranged four in a line in a radial direction. This minimizes the crossover connection portions of the turns, to attendantly prevent a deterioration of the cooling capacity.
摘要翻译：车辆交流发电机具有通过将线圈导体串联插入到由三个间隔的间隔分隔开的槽中的四匝相线圈的连接而形成的定子线圈，所述线圈导体沿径向方向排成四列。这使得匝数的交叉连接部分最小化，从而防止冷却能力的劣化。

77. 发明授权

US06504283B1 Alternator 有权
标题翻译：发电机
公开(公告)号：US06504283B1
公开(公告)日：2003-01-07
申请号：US09661089
申请日：2000-09-13
申请人： Yoshihito Asao , Masahiko Fujita , Katsumi Adachi
发明人： Yoshihito Asao , Masahiko Fujita , Katsumi Adachi
IPC分类号： H02K112
CPC分类号： H02K3/12 , H02K3/28 , H02K3/50 , H02K2203/09
摘要： An alternator includes a stator having an annular stator core provided with a number of slots extending axially disposed in lines circumferentially so as to open on an inner circumferential side and a stator coil wound into the stator core so as to be installed in the slots, a rotor having a number of claw-shaped magnetic poles for alternately forming north-seeking (N) and south-seeking (S) poles about a rotational circumference, the rotor being rotatably disposed on the inner circumferential side of the stator core, a bracket supporting the rotor and the stator, and a rectifier disposed at a first axial end of the stator and connected to end portions of the stator coil, the rectifier converting alternating current from the stator coil into direct current, wherein a number of slots is two per phase per pole, and the stator coil comprises a number of winding sub-portions in each of which a long strand of wire is wound so as to alternately occupy an inner layer and an outer layer in a slot depth direction within the slots at intervals of a predetermined number of slots by folding back the strand of wire outside the slots at axial end surfaces of the stator core.
摘要翻译：交流发电机包括具有环形定子铁心的定子，所述定子铁芯设置有多个槽，所述多个槽沿周向沿轴向设置，以在内周侧开口，并且定子线圈缠绕在定子铁心中以安装在槽中，转子，其具有多个爪形磁极，用于围绕旋转圆周交替地形成北向（N）和南（S）极，所述转子可旋转地设置在所述定子芯的内周侧，支架转子和定子，以及整流器，其布置在定子的第一轴向端部处并且连接到定子线圈的端部，整流器将来自定子线圈的交流电转换成直流电，其中多个槽是每相两个每个极点，定子线圈包括多个绕组子部分，每个绕组子部分中缠绕有长绞线，以交替占据内层和外层，通过在定子芯的轴向端面处的槽的外部折叠线的股线，在槽内以预定数量的槽的间隔的深度方向。

78. 外观设计

USD467870S1 Stator of vehicle alternator 失效
公开(公告)号：USD467870S1
公开(公告)日：2002-12-31
申请号：US29150091
申请日：2001-11-06
申请人： Atsushi Oohashi , Yoshihito Asao
设计人： Atsushi Oohashi , Yoshihito Asao

79. 发明授权

US06486586B2 Alternator 有权
标题翻译：发电机
公开(公告)号：US06486586B2
公开(公告)日：2002-11-26
申请号：US09770277
申请日：2001-01-29
申请人： Kyoko Higashino , Yoshihito Asao , Katsumi Adachi
发明人： Kyoko Higashino , Yoshihito Asao , Katsumi Adachi
IPC分类号： H02K122
CPC分类号： H02K3/38 , H02K9/06
摘要： An alternator includes a rotor including claw-shaped magnetic poles fitted onto a rotating shaft, and a cooling means disposed on an end surface of the claw-shaped magnetic poles, and a stator including a stator core disposed facing the rotor, the stator core having a plurality of slots, and a stator winding installed in the stator core, the stator being cooled by the cooling means, and a bracket for supporting the rotor and the stator, a passage for an air flow generated by the cooling means being disposed inside the bracket, the stator winding including coil ends extending outwards from end surfaces of the stator core, and a shielding material being disposed so as to cover at least an inner circumferential surface of the coil ends.
摘要翻译：交流发电机包括：转子，其包括装配在旋转轴上的爪状磁极和设置在所述爪形磁极的端面上的冷却装置，以及定子，包括面向所述转子的定子铁芯，所述定子铁芯具有多个槽，以及安装在定子铁心中的定子绕组，定子由冷却装置冷却，以及用于支撑转子和定子的支架，用于由冷却装置产生的空气流的通道设置在所述定子绕组包括从所述定子芯的端面向外延伸的线圈端，以及屏蔽材料，其被设置成覆盖所述线圈端部的至少内周面。

80. 发明授权

US06470563B1 Method of manufacture for a stator core 有权
标题翻译：定子铁芯的制造方法
公开(公告)号：US06470563B1
公开(公告)日：2002-10-29
申请号：US09661124
申请日：2000-09-13
申请人： Yoshihito Asao , Masakazu Mori , Katsumi Adachi
发明人： Yoshihito Asao , Masakazu Mori , Katsumi Adachi
IPC分类号： H02K1508
CPC分类号： H02K15/026 , H02K1/16 , H02K2201/09 , Y10T29/49009 , Y10T29/49011 , Y10T29/49012 , Y10T29/49071 , Y10T29/49073 , Y10T29/49078 , Y10T29/53161
摘要： A plurality of strips formed with tooth portions and core back portions is punched from a single band of sheet steel. Next, a plurality of strips is stacked such that the tooth portions line up together and the core back portions line up together and the stacked plurality of strips is integrated to form a strip lamination. Then, the strip lamination is wound spirally and the wound strip lamination is integrated to obtain a stator core.
摘要翻译：形成有齿部和芯背部的多个条从单个钢带带冲切。接下来，多个条带被堆叠成使得齿部排列在一起并且芯部后部部分排列在一起，并且堆叠的多个条带被一体化以形成条带层压。然后，将带状层压体螺旋地卷绕，并且将卷绕的条带层叠结合以获得定子芯。

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