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公开(公告)号：US20130271093A1
公开(公告)日：2013-10-17
申请号：US13572881
申请日：2012-08-13
IPC分类号： H02P9/14
CPC分类号： H02P9/30 , B60L3/0061 , B60L3/04 , B60L7/14 , B60L11/14 , B60L2210/30 , B60L2210/40 , B60L2240/421 , B60L2240/425 , B60L2250/26 , H02P9/48 , H02P2101/45 , Y02T10/642 , Y02T10/70 , Y02T10/7077 , Y02T10/7241
摘要： A control apparatus of an AC generator for a vehicle can obtain large regeneration energy without making the size of the generator large. In the control apparatus in which an AC output current is rectified and supplied to a vehicle mounted battery (6) and an electric load of the vehicle, provision is made for a regulator (5) that controls a continuity rate of electric power supply to a field coil (3) of a generator (1) by controlling an output voltage of the generator (1). The regulator (5) suppresses the continuity rate of electric power supply to the field coil (3) at the time of steady operation of the vehicle, and switches a suppression value of the continuity rate of electric power supply so as to increase the continuity rate of electric power supply at the time of deceleration operation of the vehicle.
摘要翻译： 用于车辆的交流发电机的控制装置可以在不使发电机的尺寸变大的情况下获得大的再生能量。 在交流输出电流被整流并提供给车载电池（6）和车辆的电力负载的控制装置中，设置用于控制对电力供应的连续性的调节器（5） 通过控制发电机（1）的输出电压，发电机（1）的励磁线圈（3）。 调节器（5）抑制在车辆稳定运行时对励磁线圈（3）的供电的连续性，并且切换电源的连续性的抑制值，以提高连续性 在车辆的减速操作时的电力供给。
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公开(公告)号：US09621089B2
公开(公告)日：2017-04-11
申请号：US13572881
申请日：2012-08-13
IPC分类号： H02P9/10 , H02P9/14 , H02P9/30 , H02P9/48 , B60L3/00 , B60L3/04 , B60L7/14 , B60L11/14 , H02P11/00 , H02P101/45
CPC分类号： H02P9/30 , B60L3/0061 , B60L3/04 , B60L7/14 , B60L11/14 , B60L2210/30 , B60L2210/40 , B60L2240/421 , B60L2240/425 , B60L2250/26 , H02P9/48 , H02P2101/45 , Y02T10/642 , Y02T10/70 , Y02T10/7077 , Y02T10/7241
摘要： A control apparatus of an AC generator for a vehicle can obtain large regeneration energy without making the size of the generator large. In the control apparatus in which an AC output current is rectified and supplied to a vehicle mounted battery (6) and an electric load of the vehicle, provision is made for a regulator (5) that controls a continuity rate of electric power supply to a field coil (3) of a generator (1) by controlling an output voltage of the generator (1). The regulator (5) suppresses the continuity rate of electric power supply to the field coil (3) at the time of steady operation of the vehicle, and switches a suppression value of the continuity rate of electric power supply so as to increase the continuity rate of electric power supply at the time of deceleration operation of the vehicle.
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公开(公告)号：US08797002B2
公开(公告)日：2014-08-05
申请号：US13685268
申请日：2012-11-26
IPC分类号： B60L11/02
摘要： The control device including: a power transistor (502) for controlling conduction/non-conduction of a field coil (3) in accordance with an output voltage of an AC generator (1) mounted on a vehicle; an RPM detection section (511) for detecting an RPM of the AC generator (1); a drive duty setting section (510) for determining whether or not the RPM detected by the RPM detection section (511) is equal to or higher than a predetermined threshold, and reducing a conduction ratio of the field coil (3) when determining that the RPM is equal to or higher than the predetermined threshold; and a driver (504) for driving the power transistor (502) based on the conduction ratio. In this manner, the conduction ratio of the field coil (3) is reduced to suppress the drive torque.
摘要翻译： 该控制装置包括：功率晶体管（502），用于根据安装在车辆上的交流发电机（1）的输出电压来控制励磁线圈（3）的导通/不导通; 用于检测所述AC发电机（1）的RPM的RPM检测部（511）; 用于确定由所述RPM检测部（511）检测到的所述RPM是否等于或大于预定阈值的驱动占空比设定部（510），并且当确定所述磁场线圈 RPM等于或高于预定阈值; 以及用于基于导通比驱动功率晶体管（502）的驱动器（504）。 以这种方式，减小励磁线圈（3）的导通比以抑制驱动转矩。
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公开(公告)号：US09369032B2
公开(公告)日：2016-06-14
申请号：US14352257
申请日：2012-01-10
申请人： Hirotaka Kimata , Kazunori Tanaka
发明人： Hirotaka Kimata , Kazunori Tanaka
CPC分类号： H02K57/003 , H02K5/08 , H02K11/046
摘要： Provided is a vehicle AC generator that further enhances safety at the time of a vehicle collision, without resorting to changes in material or changes in overall thickness. A vehicle AC generator 50 has: a rotor 5 provided on a shaft 4; a stator 10 disposed so as to oppose the rotor; a rectifier 12 rectifying current generated in the stator; a regulator 13 adjusting voltage generated in the stator; and a resin cover 14 covering the rectifier. A partitioning section 15 is integrally formed on the inner side of the resin cover. The partitioning section extends in the peripheral direction and rises in the axial direction of the shaft.
摘要翻译： 提供一种车辆交流发电机，其进一步增强车辆碰撞时的安全性，而不需要改变材料或整体厚度的变化。 车辆用交流发电机50具有：设置在轴4上的转子5; 设置成与转子相对的定子10; 整流器12整流在定子中产生的电流; 调节器13调节在定子中产生的电压; 以及覆盖整流器的树脂盖14。 分隔部15一体地形成在树脂盖的内侧。 分隔部沿圆周方向延伸并沿轴的轴向上升。
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5.发明授权公开(公告)号：US09362795B2
公开(公告)日：2016-06-07
申请号：US14372231
申请日：2012-03-19
申请人： Yukiyoshi Onishi , Kazunori Tanaka
发明人： Yukiyoshi Onishi , Kazunori Tanaka
CPC分类号： H02K3/28 , H02K3/12 , H02K15/024 , H02K15/0485 , H02K15/066 , Y10T29/49009
摘要： In the automotive rotary electric machine stator according to the present invention, a stator winding is constituted by distributed windings, slot-housed portions and root portions of coil end portions are formed so as to have flat cross sections, and the slot-housed portions are housed in the slots in contact with each other so as to line up in a single column in a radial direction such that long sides of the flat cross sections are oriented circumferentially. Flatnesses of root portions of the coil end portions that are radially adjacent and that extend outward in different circumferential directions from the slots are mutually different.
摘要翻译： 在根据本发明的汽车用旋转电机定子中，定子绕组由分布绕组，槽容纳部分构成，线圈端部的根部形成为具有平坦的横截面，并且狭槽容纳部分 容纳在彼此接触的槽中，以便在径向方向上排列成单列，使得扁平横截面的长边沿周向定向。 径向相邻并且在不同圆周方向上从槽延伸的线圈端部的根部的平面度是相互不同的。
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公开(公告)号：US09343942B2
公开(公告)日：2016-05-17
申请号：US14237068
申请日：2011-11-30
申请人： Hirotaka Kimata , Kazunori Tanaka
发明人： Hirotaka Kimata , Kazunori Tanaka
CPC分类号： H02K9/06 , H02K5/10 , H02K5/225 , H02K11/046
摘要： A rotating electrical machine for a vehicle includes a protective cover including a protruding portion projected to an opening side from a circumferential edge portion of a through hole formed in a bottom portion, a stud bolt that is inserted into the through hole to fix a rectifier to a portion of a casing at a position on one side in an axial direction, a mold resin including a projecting portion projected toward the protective cover, for electrically insulating the rectifier and the stud bolt from each other, and a fitting fixed to an extending portion of the stud bolt that extends from the through hole. A harness clamp is held by the fitting, and the projecting portion and the protruding portion are arranged at a position so that the projecting portion and the protruding portion are overlapped with each other in the axial direction of the stud bolt.
摘要翻译： 一种用于车辆的旋转电机包括保护盖，其包括从形成在底部的通孔的周缘部分突出到开口侧的突出部分，插入到通孔中以固定整流器的双头螺栓 壳体在轴向一侧的位置处的一部分，模具树脂，其包括朝向保护盖突出的突出部分，用于使整流器和双头螺栓彼此电绝缘，以及固定到延伸部分的配件 从通孔延伸的双头螺栓。 线束夹具由配件保持，突出部分和突出部分布置在突出部分和突出部分在双头螺栓的轴向上彼此重叠的位置。
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公开(公告)号：US09246367B2
公开(公告)日：2016-01-26
申请号：US14240649
申请日：2011-11-11
申请人： Atsushi Ohashi , Kazunori Tanaka
发明人： Atsushi Ohashi , Kazunori Tanaka
CPC分类号： H02K5/10 , H02K5/04 , H02K11/046
摘要： The present invention provides an automotive rotary electric machine that can suppress unnecessary disengagement of a protective cover by increasing supporting strength for the protective cover. The automotive rotary electric machine according to the present invention includes: a rectifier and a voltage regulator that are disposed outside a first axial end of a casing; and a resin protective cover that is formed so as to have a cup shape that is constituted by a bottom portion and a cylindrical peripheral wall portion, and that is mounted onto a casing so as to cover the rectifier and the voltage regulator. The protective cover is held by a circuit board of the rectifier by coupling by snap-fitting a plurality of projections that are disposed so as to protrude from an inner circumferential wall surface of the peripheral wall portion to a plurality of projection-engaging portions that are formed on an outer peripheral wall surface of the circuit board so as to be separated circumferentially.
摘要翻译： 本发明提供一种能够通过增加保护罩的支撑强度来抑制保护罩的不必要的脱离的汽车用旋转电机。 根据本发明的汽车旋转电机包括：整流器和电压调节器，其设置在壳体的第一轴向端的外侧; 以及树脂保护罩，其形成为具有由底部和圆筒形周壁部构成的杯状，并且被安装到壳体上以覆盖整流器和电压调节器。 保护盖由整流器的电路板通过卡合配合而形成的整流器的电路板，该多个突起被设置成从周壁部的内周壁表面突出到多个突起接合部， 形成在电路板的外周壁表面上，以便沿周向分离。
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公开(公告)号：US09131612B2
公开(公告)日：2015-09-08
申请号：US13818249
申请日：2010-10-19
申请人： Toshiyuki Oonishi , Kazunori Tanaka
发明人： Toshiyuki Oonishi , Kazunori Tanaka
CPC分类号： H05K7/10 , H02K11/046
摘要： An automotive alternator rectifying apparatus includes a circuit board that connects a positive-side rectifying element mounted to the positive-side heatsink and a negative-side rectifying element mounted to the negative-side heatsink to configure a bridge circuit. The circuit board includes a tubular lead guiding portion that includes a lead insertion aperture; and a terminal that is disposed so as to extend outward in an aperture direction of the lead insertion aperture from an exit edge portion of the lead insertion aperture, and to which is connected a lead that is subject to connection that is inserted through an entrance of the lead insertion aperture and that extends outward from an exit, and the lead insertion aperture is formed such that cross-sectional area thereof becomes gradually smaller from the entrance toward the exit.
摘要翻译： 车用交流发电机整流装置包括将安装在正侧散热器上的正侧整流元件和安装在负侧散热器上的负侧整流元件连接起来构成桥接电路的电路基板。 电路板包括：管引脚引导部分，其包括引线插入孔; 以及端子，其被设置成从引线插入孔的出口边缘部分沿着引线插入孔的孔径方向向外延伸，并且连接有被连接的引线，该引线通过插入孔的入口 引线插入孔，并且从出口向外延伸，并且引线插入孔形成为使得其横截面积从入口朝向出口逐渐变小。
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公开(公告)号：US09124978B2
公开(公告)日：2015-09-01
申请号：US12695662
申请日：2010-01-28
申请人： Yusuke Konagai , Susumu Takumai , Kazunori Tanaka
发明人： Yusuke Konagai , Susumu Takumai , Kazunori Tanaka
CPC分类号： H04R1/403 , H04R3/12 , H04R5/02 , H04R2201/401 , H04R2203/12 , H04R2205/022
摘要： A speaker array apparatus for outputting sound beams of a plurality of channels based on audio signals of the plurality of channels, includes a directivity control section that controls a directivity of at least one of the sound beams of the channels so as to generate one or more pairs of the sound beams of the channels having roughly the same directivity, and a frequency characteristic applying section that applies a frequency characteristic to the audio signal corresponding to one of the sound beams of the channels in the one or more pairs to change a sound image localization position of the one of the sound beams of the channels in the one or more pairs.
摘要翻译： 一种用于基于多个声道的音频信号输出多个声道的声束的扬声器阵列装置，包括控制通道的至少一个声束的方向性以产生一个或多个声道的方向性控制部分 具有大致相同方向性的声道的声束对以及频率特性施加部分，其对与一对或多对中的声道的声束之一相对应的音频信号施加频率特性以改变声像 在一个或多个对中的通道的声束之一的定位位置。
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10.发明授权公开(公告)号：US08937416B2
公开(公告)日：2015-01-20
申请号：US13041909
申请日：2011-03-07
申请人： Kazunori Tanaka , Toshiyuki Oonishi
发明人： Kazunori Tanaka , Toshiyuki Oonishi
CPC分类号： H02K5/08 , H02K11/046 , H02K19/36
摘要： A resin protective cover is prepared so as to have a cup shape that is constituted by a floor portion and a tubular peripheral wall portion, and that can be mounted to a rear bracket so as to cover a rectifying apparatus and a voltage regulator that are disposed axially outside the rear bracket. The protective cover includes an engaging hook that includes: a shank portion that is disposed so as to extend from an opening end of the peripheral wall portion; and a hook portion that is disposed so as to project radially outward from a tip end of the shank portion, and the protective cover is held on the rear bracket elastically in an engaged state by the engaging hook being inserted into an engaging aperture that is formed on a casing.
摘要翻译： 制备树脂保护罩以具有由地板部分和管状周壁部分构成的杯形，并且可以安装到后支架以覆盖布置的整流装置和电压调节器 轴向位于后支架的外侧。 所述保护盖包括：接合钩，其包括：柄部，其设置成从所述周壁部的开口端延伸; 以及钩部，其从所述柄部的前端径向向外突出设置，并且所述保护盖通过所述卡合钩插入到形成的卡合孔中而在卡合状态下弹性地保持在所述后托架上 在套管上
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