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1. 发明授权

US06936941B2 Rotary electric machine 有权
标题翻译：旋转电机
公开(公告)号：US06936941B2
公开(公告)日：2005-08-30
申请号：US10800751
申请日：2004-03-16
申请人： Atsushi Oohashi , Toshiaki Kashihara
发明人： Atsushi Oohashi , Toshiaki Kashihara
IPC分类号： H02K5/22 , H02K11/04 , H02K19/22 , H02K7/00
CPC分类号： H02K5/225 , H02K11/048
摘要： A relay terminal bolt is mounted to a positive-side heat sink such that a head portion thereof is in a state of close surface contact with a first surface of the positive-side heat sink and an external screw thread portion projects outward from a second surface of the positive-side heat sink. An output terminal is secured by placing a mounting portion in a state of surface contact with a flange portion and fastening it with a nut screwed onto the external screw thread portion. In addition, a wiring harness terminal is securely fastened to a coupling seat in a state of surface contact with a nut screwed onto the external screw thread portion.
摘要翻译：继电器端子螺栓安装在正侧散热器上，使得其头部处于与正侧散热片的第一表面紧密接触的状态，外螺纹部从第二表面向外突出的正侧散热片。通过将安装部分置于与凸缘部分表面接触的状态并将其拧紧到螺纹连接到外螺纹部分上的螺母来固定输出端子。此外，线束端子以与螺纹连接到外螺纹部分上的螺母表面接触的状态牢固地紧固到联接座。

2. 发明授权

US06501207B2 Rotor for a vehicular A. C. generator 有权
标题翻译：用于车辆A.C发电机的转子
公开(公告)号：US06501207B2
公开(公告)日：2002-12-31
申请号：US09439079
申请日：1999-11-12
申请人： Atsushi Oohashi , Yoshihito Asao , Toshiaki Kashihara
发明人： Atsushi Oohashi , Yoshihito Asao , Toshiaki Kashihara
IPC分类号： H02K1302
CPC分类号： H02K13/02
摘要： The present invention is a rotor for a vehicle a.c. generator which increases the operational life of the a.c. generator. The rotor, in the present invention for a vehicular a.c. generator includes a bobbin having a rotor coil for generating a magnetic field wound thereon and including fixing portions for supporting lead wires of the rotor coil; a pair of rotor cores for sandwiching the rotor coil and the bobbin therebetween; slip rings having terminals to be connected to the lead wires; grooves formed in the rotor core for housing the lead wires, the lead wires extending between the fixing portions and the terminals; and a rear fan provided so as to cover the grooves. The fixing portion, the terminal and the groove for each of the lead wires are provided so as to be substantially aligned, and the groove has an inward portion near an inner periphery of the rotor formed in a greater width than an outward portion near an outer periphery of the rotor.
摘要翻译：本发明是用于车辆a.c.的转子。发电机，增加了交流电的使用寿命。发电机。本发明中的转子，用于车辆a.c. 发电机包括具有用于产生缠绕在其上的磁场的转子线圈的线轴，并且包括用于支撑转子线圈的引线的固定部分; 一对用于将转子线圈和线轴夹在其间的转子芯; 滑环具有要连接到引线的端子; 形成在转子芯中的用于容纳引线的槽，引线在固定部分和端子之间延伸; 以及设置成覆盖槽的后风扇。每个引线的固定部分，端子和槽被设置为基本上对准，并且槽具有靠近转子内周的向内部分，其形成在比外部附近的向外部分更大的宽度转子周边。

3. 发明授权

US07012348B2 On-vehicle AC generator 有权
标题翻译：车载交流发电机
公开(公告)号：US07012348B2
公开(公告)日：2006-03-14
申请号：US10684715
申请日：2003-10-15
申请人： Toshiaki Kashihara , Yoshihito Asao , Atsushi Oohashi , Shougo Okamoto
发明人： Toshiaki Kashihara , Yoshihito Asao , Atsushi Oohashi , Shougo Okamoto
IPC分类号： H02K3/24
CPC分类号： H02K3/50 , H02K1/16 , H02K3/38
摘要： An on-vehicle AC generator that comprises a rotor; and a stator including a cylindrical stator iron core in which a plurality of slots extending in axial direction of a shaft are formed to be circumferentially aligned, and which is fitted to and supported in a case to contain the rotor therein, and a stator winding wound about the slot of the stator iron core, and which possesses a high rigidity to secure no deformation by force applied at the time of being fitted to the case. An insulating resin having adhesive properties is applied to an entire surface of the coil end portions. A corner portion formed by outer circumferential surface of the bottom of the coil end portions and an end face in axial direction of the stator iron core is also filled with the adhesive insulating resin.
摘要翻译：一种包括转子的车载交流发电机; 以及定子，其包括圆柱形定子铁芯，其中沿轴向延伸的多个槽形成为周向对准，并且其被安装并支撑在壳体中以容纳转子，定子绕组缠绕围绕定子铁芯的槽，并且具有高刚性，以确保在安装到壳体时施加的力不会变形。具有粘合性的绝缘树脂被施加到线圈端部的整个表面。由线圈端部的底部的外周面和定子铁心的轴向端面形成的角部也填充有粘合绝缘树脂。

4. 发明授权

US08598765B2 Dynamoelectric machine 有权
标题翻译：发电机
公开(公告)号：US08598765B2
公开(公告)日：2013-12-03
申请号：US12984966
申请日：2011-01-05
申请人： Toshiaki Kashihara
发明人： Toshiaki Kashihara
IPC分类号： H02K3/28
CPC分类号： H02K3/28 , H02K19/34
摘要： A U phase winding, an X phase winding, a V phase winding, a Y phase winding, a W phase winding, and a Z phase winding are configured by mounting conductor wires so as to alternate repeatedly between 5π/6 short-pitch windings and 7π/6 long-pitch windings, and are mounted into the stator core in that order so as to be stacked sequentially in a radial direction so as to be offset by one slot each in a first circumferential direction.
摘要翻译：各相绕组，X相绕组，V相绕组，Y相绕组，W相绕组和Z相绕组均通过安装导线构成，以便在5pi / 6短节距绕组和7pi之间反复交替 / 6个长节距绕组，并且按顺序安装到定子芯中，以便沿径向方向依次层叠，以便在第一圆周方向上被一个槽偏移。

5. 发明授权

US07624493B2 Manufacturing apparatus for a winding assembly of a rotating electrical machine 有权
标题翻译：旋转电机绕组组件的制造装置
公开(公告)号：US07624493B2
公开(公告)日：2009-12-01
申请号：US12007773
申请日：2008-01-15
申请人： Yutaka Hirota , Norihiro Murata , Toshiaki Kashihara
发明人： Yutaka Hirota , Norihiro Murata , Toshiaki Kashihara
IPC分类号： B23P23/00
CPC分类号： H02K15/0478 , Y10T29/49009 , Y10T29/49012 , Y10T29/4902 , Y10T29/4906 , Y10T29/49062 , Y10T29/49066 , Y10T29/49071 , Y10T29/49073 , Y10T29/49096 , Y10T29/5137 , Y10T29/53143
摘要： There are proposed a manufacturing method of a winding assembly of a rotating electrical machine using a rotation block and a fixed block and a manufacturing apparatus used for the same. The rotation block includes a rotation surface rotatable around a rotation axis, and the fixed block includes a first surface and a second surface opposite to each other and a shaping surface. The shaping surface is formed between end parts of the first and the second surfaces, is made to have an almost semicircular shape with the rotation axis as the center, and extends along the rotation axis. Plural wire rods are simultaneously fed from the first surface of the fixed block to the rotation surface of the rotation block, and the wire rods positioned on the rotation surface are bent by rotation of the rotation block.
摘要翻译：提出了使用旋转块和固定块的旋转电机的卷绕组件的制造方法和用于其的制造装置。旋转块包括可围绕旋转轴线旋转的旋转表面，并且固定块包括彼此相对的第一表面和第二表面以及成形表面。成形表面形成在第一表面和第二表面的端部之间，使其具有以旋转轴为中心的大致半圆形状，并沿旋转轴延伸。同时从固定块的第一表面向旋转块的旋转表面供给多个线棒，并且位于旋转面上的线棒通过旋转块的旋转而弯曲。

6. 发明授权

US07274127B2 Automotive alternator and automotive alternator brush abrasion detection system 有权
标题翻译：汽车交流发电机和汽车交流发电机刷磨损检测系统
公开(公告)号：US07274127B2
公开(公告)日：2007-09-25
申请号：US11445142
申请日：2006-06-02
申请人： Toshiaki Kashihara , Katsuhiro Sasaki , Yoshihito Asao , Katsumi Adachi
发明人： Toshiaki Kashihara , Katsuhiro Sasaki , Yoshihito Asao , Katsumi Adachi
IPC分类号： H01R39/38
CPC分类号： H02K19/365 , H01R39/41 , H01R39/58 , H02K5/141 , H02K11/00 , H02K19/36
摘要： A brush holding apparatus is mounted to an inner wall surface of a rear bracket and a cap mounted to a head portion of a brush holder portion is exposed through an opening in the rear bracket. Brushes are housed inside brush insertion apertures of the brush holder portion and are placed in elastic contact with slip rings by springs. An abrasion detection terminal is insert molded into the brush holder portion, a contact thereof projecting inside one of the brush insertion apertures and coming into contact with the corresponding spring when the brushes are abraded by a predetermined amount.
摘要翻译：一个刷子保持装置安装在后支架的内壁表面上，并且安装到电刷架部分头部的盖子通过后支架中的一个开口露出。刷子容纳在电刷保持器部分的电刷插入孔内，并通过弹簧与滑环弹性接触。磨损检测端子被插入模制到刷保持器部分中，其触点在刷子插入孔中的一个中突出并且当刷子被磨损预定量时与相应的弹簧接触。

7. 发明授权

US07242120B2 Alternator 有权
标题翻译：发电机
公开(公告)号：US07242120B2
公开(公告)日：2007-07-10
申请号：US11188794
申请日：2005-07-26
申请人： Hiroya Ikuta , Toshiaki Kashihara
发明人： Hiroya Ikuta , Toshiaki Kashihara
IPC分类号： H02K9/04 , H02K9/06 , H02K11/04
CPC分类号： H02K5/18 , H02K5/1732 , H02K11/046
摘要： An automotive alternator according to the present invention includes: a shaft having an end portion rotatably supported by a rear bearing housed inside a rear bearing housing portion of a rear bracket; a rectifier for converting an alternating current into a direct current; and a first centrifugal fan for cooling a rotor, a stator, and the rectifier by sucking in external air through a suction inlet in the bracket when the rotor rotates, the rectifier has a positive-side heat sink for cooling a plurality of positive-side diodes, the suction inlet is formed in a vicinity of the rear bearing housing portion, and a plurality of rear bearing cooling fins extending in a direction perpendicular to the shaft are formed on a side of the suction inlet near the rear bearing housing portion.
摘要翻译：根据本发明的汽车交流发电机包括：轴，其具有可旋转地由后轴承支撑的端部，轴承容纳在后支架的后轴承壳体部分中; 用于将交流电转换成直流电流的整流器; 以及第一离心风扇，用于通过在转子旋转时通过支架中的吸入口吸入外部空气来冷却转子，定子和整流器，整流器具有用于冷却多个正侧的正侧散热器二次侧吸入口形成在后轴承收纳部附近，并且在后轴承收纳部附近的吸入口侧形成有与轴垂直的方向上延伸的多个后轴承用散热片。

8. 发明申请

US20070139979A1 Pressure-contact type rectifier 有权
标题翻译：压接式整流器
公开(公告)号：US20070139979A1
公开(公告)日：2007-06-21
申请号：US10585351
申请日：2004-05-14
申请人： Shinichi Ito , Shigeki Maekawa , Hiroya Ikuta , Shigeharu Nagai , Toshiaki Kashihara , Shinji Iwamoto , Takahiro Sonoda
发明人： Shinichi Ito , Shigeki Maekawa , Hiroya Ikuta , Shigeharu Nagai , Toshiaki Kashihara , Shinji Iwamoto , Takahiro Sonoda
IPC分类号： H02M5/45
CPC分类号： H01L24/01 , H01L23/051 , H01L24/72 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01029 , H01L2924/01033 , H01L2924/01042 , H01L2924/01047 , H01L2924/01079 , H01L2924/01082 , H01L2924/07802 , H01L2924/13091 , H01L2924/00
摘要： An objective is to provide a pressure-contact type rectifier in which solder that increases the environmental load is not used, and neither burning nor breakage of a rectifying device occurs, even if temperature of the rectifying device increases due to current flowing or force towards outside the rectifying device is applied to a lead end, etc. By providing an electrically conductive friction reducer on at least one electrode face of the rectifying device, the temperature increase can be prevented, and the friction at the contact face can be reduced. Moreover, by providing a flexible portion on the lead end outside a cap, and fixing the flexible portion to the cap, the contact area between the lead and the rectifying device can be kept constant. As a result, a pressure-contact type rectifier in which neither burning nor breakage of the rectifying device occurs can be obtained.
摘要翻译：目的是提供一种不使用增加环境负荷的焊料的压力接触式整流器，即使整流装置的温度由于电流流动或朝向外部的力而升高，也不会发生整流装置的燃烧或破损整流装置被施加到引线端等。通过在整流装置的至少一个电极面上设置导电摩擦减小器，可以防止温度升高，并且可以减小接触面处的摩擦。此外，通过在帽的外部的引线端设置柔性部分，并且将柔性部分固定到盖上，引线和整流装置之间的接触面积可以保持恒定。结果，可以获得不会发生整流装置的烧灼或破损的压接式整流器。

9. 发明申请

US20060152103A1 Rotating electric machine for vehicle 有权
标题翻译：汽车旋转电机
公开(公告)号：US20060152103A1
公开(公告)日：2006-07-13
申请号：US10514841
申请日：2002-10-07
申请人： Yoshihito Itou , Toshiaki Kashihara
发明人： Yoshihito Itou , Toshiaki Kashihara
IPC分类号： H02K1/22 , H02K1/12
CPC分类号： H02K13/003 , H01R39/58 , H02K11/20 , H02K19/36
摘要： The present invention provides an automotive rotary electric machine enabling brush abrasion limit detection reliability to be increased and stable brush abrasion limit detection indication to be performed. The construction thereof is provided with a detecting terminal for sensing a brush abrasion limit when a brush has abraded to a predetermined length by coming into contact with a coil spring that forces the brush, and a determining circuit constructed so as to compare output from the detecting terminal and a threshold value, to enter an ON state (a brush abrasion limit detection state) once the output exceeds the threshold value, and thereafter to maintain the ON state. Thus, because the ON state of the determining circuit is maintained even if output from the detecting terminal fluctuates due to vibration, noise, etc., false detection of the brush abrasion limit resulting from the fluctuations in the output from the detecting terminal can be prevented.
摘要翻译：本发明提供一种能够提高刷磨损极限检测可靠性并进行稳定的刷磨损极限检测指示的汽车旋转电机。其结构设置有检测端子，用于当刷子通过与迫使刷子的螺旋弹簧接触而磨擦到预定长度时感测刷磨损极限;以及确定电路，其被构造成比较来自检测器的输出端子和阈值，一旦输出超过阈值，进入ON状态（刷磨损极限检测状态），然后保持ON状态。因此，由于即使检测端子的输出由于振动，噪声等而波动，也能够保持判定电路的导通状态，可以防止由检测端子的输出的波动引起的刷磨损极限的错误检测。

10. 发明申请

US20060145558A1 Alternator for a vehicle 审中-公开
标题翻译：交通工具车辆
公开(公告)号：US20060145558A1
公开(公告)日：2006-07-06
申请号：US10560244
申请日：2004-05-28
申请人： Toshiaki Kashihara , Kazunori Tanaka , Yukiyoshi Ohnishi , Syuichi Tamura , Yoshikazu Ohta
发明人： Toshiaki Kashihara , Kazunori Tanaka , Yukiyoshi Ohnishi , Syuichi Tamura , Yoshikazu Ohta
IPC分类号： H02K1/00 , H02K23/26 , H02K15/14
CPC分类号： H02K3/12 , H02K3/34 , H02K3/345 , H02K3/38 , H02K3/44 , Y10T29/49009 , Y10T29/49073
摘要： An ac generator for a vehicle is constituted so that the thickness in insulation layers of conductors in the slot-in portions located in the slot is smaller than the other to permit a metal portion of conductors to be much larger and to increase a density of conductors in the slots, causing heating from electrical conductors to efficiently conduct to a laminated core and a housing. On the contrary, the thickness in insulating layers of the cross-over portions is larger than the other to assure insulation capability among the coils and to prevent conductors of the cross-over portion axially exposed from the core to air from water immersion to improve an electrolytic corrosion resistibility without disposing unnecessary space among coils.
摘要翻译：构成车辆用交流发电机，使得位于槽内的槽口部分中的导体的绝缘层的厚度小于另一个，以允许导体的金属部分大得多并且增加导体的密度在槽中，导致从电导体的加热，以有效地传导到层压芯和壳体。相反，交叉部分的绝缘层中的厚度大于另一个，以确保线圈之间的绝缘能力，并且防止交叉部分的导体从芯部到水中浸入空气中轴向暴露以改善电解腐蚀电阻，不会在线圈之间留出不必要的空间。

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