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41. 发明授权

US07458210B2 Vehicle exhaust apparatus and motorcycle equipped therewith 有权
标题翻译：装有排气装置和摩托车
公开(公告)号：US07458210B2
公开(公告)日：2008-12-02
申请号：US11638449
申请日：2006-12-14
申请人： Hiroyuki Kikuchi , Naoki Yokoyama
发明人： Hiroyuki Kikuchi , Naoki Yokoyama
IPC分类号： F01N7/10
CPC分类号： F01N13/08 , F01N2260/06 , F01N2470/00 , F01N2590/04 , F02B27/04
摘要： In a vehicle exhaust apparatus constituting an exhaust passage to an exhaust muffler from a plurality of exhaust pipes connected to a multi-cylinder engine, an expansion chamber is formed along the exhaust passage and is connected to an exhaust collector portion. The expansion chamber is formed so as to expand outward from the exhaust collector portion in a substantially arc or chevron shape when viewed from a direction substantially orthogonal to an exhaust gasflow. Preferably, the expansion chamber is formed in a spherical shape and plural branched exhaust pipes are formed on the exhaust gas downstream side of the expansion chamber.
摘要翻译：在构成从与多缸发动机连接的多个排气管到排气消声器的排气通道的车辆排气装置中，沿着排气通道形成膨胀室，并与排气收集部连接。当从与废气流大致正交的方向观察时，膨胀室形成为从排气收集器部分向外扩展为大致弧形或人字形。优选地，膨胀室形成为球形，并且在膨胀室的排气下游侧形成有多个分支排气管。

42. 发明授权

US07285892B2 Stator having teeth with a projecting portion extending outwardly from a winding portion and a yoke portion 失效
标题翻译：定子具有从卷绕部分向外延伸的凸出部分和轭部分的齿
公开(公告)号：US07285892B2
公开(公告)日：2007-10-23
申请号：US10485967
申请日：2002-07-17
申请人： Toshinori Tsukamoto , Hirofumi Atarashi , Yasuhiro Endo , Mitsuyoshi Takao , Akira Kato , Takeo Arai , Takeo Fukuda , Hiroyuki Kikuchi , Kazuaki Igarashi
发明人： Toshinori Tsukamoto , Hirofumi Atarashi , Yasuhiro Endo , Mitsuyoshi Takao , Akira Kato , Takeo Arai , Takeo Fukuda , Hiroyuki Kikuchi , Kazuaki Igarashi
IPC分类号： H02K1/14 , H02K1/16 , H02K1/18
CPC分类号： H02K3/12 , H02K1/16 , Y10T29/49009
摘要： In the field of stators including divided tooth-shaped iron cores and core back iron cores, a stator is provided in which the tooth-shaped iron cores and the core back iron cores can be easily connected to each other, and the tooth-shaped iron cores and the core back iron cores can be prevented from coming off in the radial direction. In the stator of the present invention, a yoke (24) is formed such that the circumferential width thereof is greater at a radial-outer region than at a radial-inner region, i.e., such that the distance (a) between yoke side faces (24A, 24A) gradually increases from a radial-inner region to a radial-outer region, and the distance (b) between two yoke side faces (24A, 24A) opposing each other and facing a space between the tooth-shaped iron cores (11, 11) that are disposed along a predetermined circumference with a predetermined interval is set to be a predetermined value over a range from a radial-inner region to a radial-outer region, or alternatively, is set so as to slightly decrease from a radial-inner region to a radial-outer region. A stator (10) is formed by inserting each of the core back iron cores (12) into a space between the tooth-shaped iron cores (11, 11) adjacent to each other. The present invention also provides a stator in which a packing factor can be increased and the magnetic flux can be made smooth, and a manufacturing method therefor.
摘要翻译：在包括分割齿形铁芯和铁心背铁芯的定子领域中，提供了一种定子，其中齿形铁芯和芯背铁芯可以容易地彼此连接，并且齿形铁可以防止芯部和芯部后铁芯沿径向脱落。在本发明的定子中，轭（24）形成为使得其圆周宽度在径向外部区域比在径向内部区域处更大，即，使得轭侧面（24A，24A）从径向内部区域到径向外部区域逐渐增加，并且两个轭侧面（24A，24A）之间的距离（b）彼此相对并面对牙齿之间的空间在从径向内侧区域到径向外侧区域的范围内将规定的间隔设定为预定值的规定值，也可以将其设定为从径向内部区域到径向外部区域略微减小。定子（10）通过将每个后铁芯（12）插入彼此相邻的齿形铁芯（11,11）之间的空间中而形成。本发明还提供了一种定子，其中可以增加包装因子并使磁通量平滑，并且其制造方法。

43. 发明授权

US07237512B2 Controller cooling structure in electric vehicle 有权
标题翻译：电动车控制器冷却结构
公开(公告)号：US07237512B2
公开(公告)日：2007-07-03
申请号：US11202093
申请日：2005-08-12
申请人： Kanau Iwashita , Shinji Takayanagi , Hiroyuki Kikuchi
发明人： Kanau Iwashita , Shinji Takayanagi , Hiroyuki Kikuchi
IPC分类号： F01P7/14
CPC分类号： B60K1/04 , B60K2001/005 , B60L1/003 , B60L3/0061 , B60L11/1803 , B60L11/1877 , B60L11/1887 , B60L11/1892 , B60L11/1896 , B60L2200/12 , B60L2200/26 , B60L2240/36 , B60L2270/145 , B60Y2200/126 , B62K2204/00 , B62M7/12 , Y02T10/705 , Y02T90/34
摘要： To provide a cooling structure which can effectively cool a controller for controlling a drive of a motor in an electric vehicle. A controller cooling structure of an electric vehicle is provided with a motor for supplying power to the rear wheel as the drive wheel, a motor driver for controlling a drive of the motor and a cooling plate for circulating the cooling water into the internal side of the motor driver in order to cool the same. In this controller cooling structure, one surface of the cooling plate is arranged adjacent to the motor driver and the other surface of the same is arranged adjacent to the rear swing arm.
摘要翻译：提供可以有效地冷却用于控制电动车辆中的电动机的驱动的控制器的冷却结构。电动车辆的控制器冷却结构设置有用于向作为驱动轮的后轮供电的电动机，用于控制电动机的驱动的电动机驱动器和用于使冷却水循环到内部侧的冷却板电机驱动器为了冷却相同。在该控制器冷却结构中，冷却板的一个表面布置成与电机驱动器相邻，并且其另一个表面邻近后摆臂布置。

44. 发明授权

US07135802B2 Claw pole motor stator 失效
标题翻译：爪极电机定子
公开(公告)号：US07135802B2
公开(公告)日：2006-11-14
申请号：US10852702
申请日：2004-05-25
申请人： Masahiro Seki , Nobuyuki Imai , Shin Aoki , Hiroyuki Kikuchi , Tadanobu Takahashi , Shigeru Tajima
发明人： Masahiro Seki , Nobuyuki Imai , Shin Aoki , Hiroyuki Kikuchi , Tadanobu Takahashi , Shigeru Tajima
IPC分类号： H02K1/14 , H02K1/20 , H02K1/12
CPC分类号： H02K5/18 , H02K1/145 , H02K1/20 , H02K21/145
摘要： A claw pole motor stator includes teeth for N phases (N being a natural number of 3 or more), for example, U-phase, V-phase, and W-phase teeth juxtaposed in an axial direction, return paths for interconnecting the U-phase, V-phase, and W-phase teeth, and (N−1) annular slots formed between the U-phase, V-phase, and W-phase teeth. A U-phase coil and one V-phase coil are housed in one annular slot, and another V-phase coil and a W-phase coil are housed in the other annular slot. In this way, only N sets of teeth and N−1 annular slots are provided for N phases, and thus it is possible to minimize the thickness in the axial direction of the stator compared with a conventional stator which requires 2N sets of teeth and N annular slots for N phases.
摘要翻译：爪极电动机定子包括N相（N为3以上的自然数）的齿，例如在轴向并列的U相，V相和W相的齿，用于将U 相，V相和W相齿，以及在U相，V相和W相齿之间形成的（N-1）个环形槽。 U相线圈和一个V相线圈容纳在一个环形槽中，另一个V相线圈和W相线圈容纳在另一个环形槽中。以这种方式，仅为N相提供N组齿和N-1个环形槽，因此与需要2N组齿和N的常规定子相比，可以使定子的轴向厚度最小化 N相的环形槽。

45. 发明申请

US20050189843A1 Motor stator and production process therefor 失效
标题翻译：电机定子及其生产工艺
公开(公告)号：US20050189843A1
公开(公告)日：2005-09-01
申请号：US11054606
申请日：2005-02-10
申请人： Nobuyuki Imai , Tadanobu Takahashi , Shigeru Tajima , Masahiro Seki , Hiroyuki Kikuchi , Shin Aoki
发明人： Nobuyuki Imai , Tadanobu Takahashi , Shigeru Tajima , Masahiro Seki , Hiroyuki Kikuchi , Shin Aoki
IPC分类号： H02K1/02 , H02K1/16 , H02K1/18 , H02K3/28 , H02K15/02 , H02K3/04 , H02K17/00
CPC分类号： H02K1/165 , H02K2201/06
摘要： In a motor stator, teeth radially project from an annular stator core, and a plurality of slots formed between adjacent teeth are skewed. Phase windings alternately pass through slots having different skew directions, wherein the length of bridging portions, which do not contribute to generation of torque, is short and the length of the portions which are located in the slots, and which contribute to the generation of torque, is long. Further, the phase windings are bent at an obtuse angle at opposite ends of the bridging portions.
摘要翻译：在电动机定子中，齿从环形定子芯径向突出，并且在相邻齿之间形成的多个槽倾斜。相绕组交替地穿过具有不同偏斜方向的槽，其中不有助于产生转矩的桥接部分的长度短，并且位于槽中的部分的长度有助于产生转矩，很久此外，相绕组在桥接部分的相对端处以钝角弯曲。

46. 发明授权

US06838800B2 Stator and method for producing the stator 失效
标题翻译：定子和定子的制造方法
公开(公告)号：US06838800B2
公开(公告)日：2005-01-04
申请号：US10262075
申请日：2002-10-02
申请人： Mitsuyoshi Takao , Hirofumi Atarashi , Yasuhiro Endo , Akira Kato , Toshinori Tsukamoto , Keisuke Urushihara , Takeo Arai , Takeo Fukuda , Kazuaki Igarashi , Hiroyuki Kikuchi
发明人： Mitsuyoshi Takao , Hirofumi Atarashi , Yasuhiro Endo , Akira Kato , Toshinori Tsukamoto , Keisuke Urushihara , Takeo Arai , Takeo Fukuda , Kazuaki Igarashi , Hiroyuki Kikuchi
IPC分类号： H02K1/12 , H02K1/16 , H02K1/18 , H02K3/12 , H02K3/28 , H02K15/085 , H02K15/12 , H02K3/00
CPC分类号： H02K3/12 , H02K1/16 , H02K15/085 , H02K15/12
摘要： The stator includes core back iron cores disposed on outer circumferential sides between a plurality of teeth iron cores disposed at regular intervals of a predetermined distance in a predetermined circumferential direction. A stator winding is disposed on inner circumferential sides between the plurality of teeth iron cores. The stator winding is constituted by a plurality of wire bundles each of which is a bundle of a predetermined number of electric wires and which are connected in parallel with one another. The wire bundles are set so that the number of electric wires constituting a wire bundle located on the inner circumferential side between adjacent teeth iron cores is smaller than the number of electric wires constituting a wire bundle located on the outer circumferential side. Hence, the ratio (L/A) of the circumferential length L of each wire bundle to the sectional area A thereof is set at a value in a predetermined allowable range.
摘要翻译：定子包括设置在预定周向上以规定间隔以规定间隔设置的多个铁芯之间的外周侧的芯背铁心。定子绕组设置在多个铁芯之间的内周侧。定子绕组由多个线束构成，每个线束是预定数量的电线的束并且彼此并联连接。电线束被设定为使得构成相邻齿铁芯之间的内周侧的线束的电线的数量小于构成位于外周侧的线束的电线的数量。因此，每根线束的圆周长度L与其截面积A的比（L / A）被设定在预定的允许范围内的值。

47. 发明授权

US4633194A Digital frequency divider suitable for a frequency synthesizer 失效
标题翻译：数字分频器适用于频率合成器
公开(公告)号：US4633194A
公开(公告)日：1986-12-30
申请号：US277396
申请日：1981-06-25
申请人： Hiroyuki Kikuchi , Atsushi Iwata , Takashi Matsuura , Yoshiharu Shigeta
发明人： Hiroyuki Kikuchi , Atsushi Iwata , Takashi Matsuura , Yoshiharu Shigeta
IPC分类号： H03K23/64 , H03K23/66 , H03L7/193 , H03L7/18 , H03K21/00
CPC分类号： H03K23/667 , H03L7/193
摘要： The frequency divider includes a first or prescaling counter which selects between first and second frequency division factors, in response to a first control signal, and then divides an input signal frequency responsive to the first control signal. A second and programmable counter frequency divides the output of the first or prescaling counter by a third frequency-division factor. A third and programmable counter frequency divides the output of the first counter by a fourth frequency-division factor which is smaller than the third frequency-division factor. A switching control circuit then converts the output of the third counter and supplies the converted signal to the first counter, as the first control signal. The digital frequency divider is suitable for use a part of a phase-locked loop frequency synthesizer.
摘要翻译：分频器包括响应于第一控制信号在第一和第二分频因子之间进行选择的第一或预分频计数器，然后响应于第一控制信号对输入信号频率进行分频。第二和可编程计数器频率将第一或预分频计数器的输出除以第三分频因子。第三和可编程计数器频率将第一计数器的输出除以小于第三分频因子的第四分频因子。开关控制电路然后转换第三计数器的输出，并将转换的信号作为第一控制信号提供给第一计数器。数字分频器适用于锁相环频率合成器的一部分。

48. 外观设计

USD711811S1 Console box for automobile 有权
公开(公告)号：USD711811S1
公开(公告)日：2014-08-26
申请号：US29414303
申请日：2012-02-27
申请人： Souichi Maruyama , Hiroyuki Kikuchi
设计人： Souichi Maruyama , Hiroyuki Kikuchi

49. 发明授权

US08360188B2 Electric motorcycle 失效
标题翻译：电动摩托车
公开(公告)号：US08360188B2
公开(公告)日：2013-01-29
申请号：US12567165
申请日：2009-09-25
申请人： Atsushi Yonehana , Hiroyuki Kikuchi
发明人： Atsushi Yonehana , Hiroyuki Kikuchi
IPC分类号： B62M7/00 , B60K1/00
CPC分类号： B62K25/005 , B62K25/283 , B62K2202/00 , B62K2204/00 , B62M7/12
摘要： An electric motorcycle is provided such that even if a power drive unit is mounted to a swing arm, it is difficult for a load to be applied to wiring connected to the power drive unit. In an electric motorcycle in which a PDU and a running-purpose power-generating motor are attached to a swing arm turning around a pivot shaft, and electricity from batteries is supplied via a contactor box to the PDU, from which the electricity is supplied to a power-generating motor, torsional portions extending generally parallel to the pivot shaft are provided at a portion of output lines connecting the contactor box with the PDU so as to allow torsion to absorb swinging movement of the swing arm.
摘要翻译：提供一种电动摩托车，使得即使将动力驱动单元安装到摆臂上，难以将负载施加到连接到动力驱动单元的配线。在其中将PDU和运行用发电电动机安装在绕枢轴转动的摆臂的电动摩托车中，并且电池的电力经由接触器箱被供应到PDU供电发电马达，大体上平行于枢轴延伸的扭转部分设置在将接触器箱与PDU连接的输出线的一部分处以允许扭转吸收摆臂的摆动运动。

50. 发明申请

US20100078248A1 ELECTRIC MOTORCYCLE 有权
标题翻译：电动摩托车
公开(公告)号：US20100078248A1
公开(公告)日：2010-04-01
申请号：US12567525
申请日：2009-09-25
申请人： Yoshihisa KANNO , Hiroyuki Kikuchi
发明人： Yoshihisa KANNO , Hiroyuki Kikuchi
IPC分类号： B62K11/00
CPC分类号： B62M7/12 , B60K7/0007 , B60K17/043 , B60K2001/003 , B60K2007/0038 , B60K2007/0061 , B60L11/1874 , B60L11/1877 , B60L2200/12 , B60L2220/44 , B60L2220/46 , B62K2204/00 , Y02T10/7005 , Y02T10/705
摘要： An electric motorcycle in which the disposition space of a motor is downsized, the number of components is reduced, and the power transmission efficiency is improved. In an electric motorcycle, a swing arm is swingably supported by a vehicle body frame and supports a power generating motor. A driving shaft of the power generating motor and a rear wheel axle of a rear wheel are coupled together. A driving force of the power generating motor is transmitted to the rear wheel. In the electric motorcycle, the driving shaft of the power generating motor is disposed generally in parallel to the rear wheel axle of the rear wheel. A driving gear is provided on the driving shaft. A driving gear is in meshing engagement with a reduction gear provided on the rear wheel axle. The driving gear has a smaller diameter than that of the reduction gear. A driving force of the power generating motor is transmitted to the rear wheel axle through a reduction.
摘要翻译：其中电动机的配置空间小型化的电动摩托车，部件的数量减少，并且提高了动力传递效率。在电动摩托车中，摆臂由车体框架可摆动地支撑并支撑发电电动机。发电马达的驱动轴和后轮的后轮轴联接在一起。发电电动机的驱动力传递到后轮。在电动摩托车中，发电电动机的驱动轴大致平行于后轮的后轮轴设置。驱动轴上设有驱动齿轮。驱动齿轮与设置在后轮轴上的减速齿轮啮合。驱动齿轮的直径小于减速齿轮的直径。发电马达的驱动力通过减速传递到后轮轴。

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