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31.发明授权Driving force control apparatus for a vehicle that drives wheel units independently 有权用于独立驱动车轮单元的车辆的驱动力控制装置公开(公告)号：US07958960B2
公开(公告)日：2011-06-14
申请号：US12095417
申请日：2006-11-29
IPC分类号： B60K1/02
CPC分类号： B60W30/18 , B60K6/48 , B60K6/52 , B60K7/0007 , B60K17/356 , B60K23/08 , B60K2007/0038 , B60K2007/0092 , B60L3/10 , B60L11/14 , B60L15/2036 , B60L15/2045 , B60L2220/44 , B60L2240/24 , B60L2240/461 , B60L2240/465 , B60L2240/486 , B60W10/08 , B60W20/00 , B60W2510/081 , B60W2510/1005 , B60W2520/28 , B60W2540/10 , B60W2540/12 , B60W2540/28 , B60W2710/105 , H02P5/49 , Y02T10/6221 , Y02T10/6265 , Y02T10/645 , Y02T10/70 , Y02T10/7077 , Y02T10/72 , Y02T10/7283 , Y10T477/30
摘要： Right front wheel units (FL, FR) are driven independently by motor generators (MGL, MGR). A power control unit (1) is provided common to the motor generators (MGL, MGR) and integrally controls driving them. Each motor generator (MGL, MGR) and the power control unit (1) are selectively connected by switch circuits (SWL, SWR). The switch circuits (SWL, SWR) are switched by an ECU (3), as appropriate, in accordance with how the vehicle (100) is currently traveling (i.e., a driving force that the vehicle is required to output, and a direction in which the vehicle is traveling). In other words, the vehicle (100) can selectively implement traveling with the left and right front wheel units (FL, FR) both serving as driving wheel units, and traveling with only one of the left and right front wheel units (FL, FR) serving as a driving wheel unit, depending on how the vehicle is currently traveling.
摘要翻译： 右前轮单元（FL，FR）由电机发电机（MGL，MGR）独立驱动。 电动发电机（MGL，MGR）共同设置电力控制单元（1），并对其进行一体控制。 每个电动发电机（MGL，MGR）和功率控制单元（1）由开关电路（SWL，SWR）选择性地连接。 开关电路（SWL，SWR）根据车辆（100）当前正在行驶的方式（即车辆需要输出的驱动力）和ECU（3）的方向 车辆正在旅行）。 换句话说，车辆（100）能够选择性地实现作为驱动轮单元的左右前轮单元（FL，FR）的行驶，并且仅使用左右前轮单元（FL，FR ）作为驱动轮单元，取决于车辆当前行驶的方式。
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公开(公告)号：US07755243B2
公开(公告)日：2010-07-13
申请号：US11707028
申请日：2007-02-16
IPC分类号： H02K1/27
摘要： A rotating electric motor includes a rotary shaft capable of rotation, a stator core formed in a cylindrical configuration, a rotor core fixed to the rotary shaft, a magnet set at the rotor core such that a pair of magnetic poles of different magnetism are aligned in the radial direction of the rotor core, a field yoke provided at the perimeter of the stator core, and a winding that can control the magnetic flux density across the rotor core and the stator core by forming a magnetic circuit across the field yoke and the rotor core.
摘要翻译： 旋转电动机包括能够旋转的旋转轴，以圆筒形状形成的定子铁芯，固定在旋转轴上的转子铁芯，设置在转子铁芯上的磁铁，使得一对不同磁性的磁极对准 转子芯的径向方向，设置在定子铁心的周边的励磁轭，以及通过在励磁线圈和转子上形成磁路，能够控制转子铁心和定子铁心两端的磁通密度的绕组 核心。
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公开(公告)号：US07703780B2
公开(公告)日：2010-04-27
申请号：US10570947
申请日：2004-09-24
IPC分类号： B60G9/00
CPC分类号： B60K7/0007 , B60G3/20 , B60G7/008 , B60G13/16 , B60G2200/144 , B60G2200/422 , B60G2200/44 , B60G2202/12 , B60G2202/25 , B60G2204/182 , B60G2204/19 , B60G2204/30 , B60G2204/43 , B60G2300/50 , B60K17/046 , B60K2007/0038 , B60K2007/0053 , B60K2007/0061 , B60K2007/0092 , B60L2220/46
摘要： A wheel supporting apparatus includes dampers, ball joints, a knuckle, an upper arm and a lower arm. The dampers are attached to a case of an in-wheel motor in the top-bottom direction of the vehicle's body and are connected respectively to the ball joints. The upper arm and the lower arm have respective one-ends connected to respective dampers via the ball joints and respective other ends pivotably fixed to the vehicle's body. The knuckle is connected to the ball joints to rotatably support a wheel hub via hub bearings.
摘要翻译： 轮支撑装置包括阻尼器，球窝接头，转向节，上臂和下臂。 阻尼器分别安装在车身上下方向上的轮内电机的壳体上，分别与球接头连接。 上臂和下臂具有经由球窝接头连接到各个阻尼器的相应的一端和可枢转地固定到车身的各自的另一端。 转向节连接到球窝接头，通过轮毂轴承可旋转地支撑轮毂。
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公开(公告)号：US20090014222A1
公开(公告)日：2009-01-15
申请号：US12160286
申请日：2007-02-06
IPC分类号： B60K6/26
CPC分类号： B60W20/00 , B60K1/02 , B60K6/26 , B60K6/365 , B60K6/405 , B60K6/445 , B60K6/547 , B60K17/16 , B60L3/0069 , B60L11/123 , B60L11/14 , B60L15/007 , B60L2220/14 , B60L2240/421 , B60L2240/423 , B60W10/08 , B60W10/26 , B60W2710/081 , B60W2710/083 , H02K11/0094 , H02K11/048 , H02K51/00 , H02K99/00 , Y02T10/6217 , Y02T10/6239 , Y02T10/641 , Y02T10/645 , Y02T10/7077 , Y10S903/952
摘要： A drive device of a hybrid vehicle includes a motor generator and a motor generator arranged at the back of the motor generator, each rotor having a rotational center axis arranged on the same axis, a power split mechanism arranged on the same axis as a rotational center axis of a crankshaft and between the crankshaft and the motor generator, and a power control unit performing control of the motor generator. The power control unit includes a reactor arranged in a gap portion formed on one side with respect to the rotational center axis of the motor generator and between a lower side surface of the power element substrate, an outer circumferential side surface of the motor generator and an inner side surface of a case, and a capacitor arranged on the other side with respect to the rotational center axis of the motor generator.
摘要翻译： 混合动力车辆的驱动装置包括电动发电机和布置在电动发电机背面的电动发电机，每个转子具有设置在同一轴线上的旋转中心轴线，与转动中心配置在同一轴线上的动力分配机构 曲轴和曲轴和电动发电机之间的轴线，以及执行电动发电机的控制的动力控制单元。 功率控制单元包括反应器，其布置在相对于电动发电机的旋转中心轴线的一侧形成的间隙部分中，并且在功率元件基板的下侧表面，电动发电机的外周侧表面和 壳体的内侧表面和相对于电动发电机的旋转中心轴布置在另一侧的电容器。
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公开(公告)号：US20080102302A1
公开(公告)日：2008-05-01
申请号：US11663305
申请日：2005-09-16
申请人： Kazuhiro Hirose , Haruhisa Toyoda , Atsushi Sato , Takao Nishioka , Yasuhiro Endo , Ryoji Mizutani , Kazutaka Tatematsu , Kenji Harada
发明人： Kazuhiro Hirose , Haruhisa Toyoda , Atsushi Sato , Takao Nishioka , Yasuhiro Endo , Ryoji Mizutani , Kazutaka Tatematsu , Kenji Harada
CPC分类号： B22F7/06 , B22F1/02 , B22F3/02 , B22F2003/247 , B22F2003/248 , B22F2998/10 , H01F1/24 , H01F41/0246 , Y10T428/12014 , B22F1/0085 , B22F3/10 , B22F3/24
摘要： A method for producing a dust core compact includes the steps of forming a compact component by pressure-forming a soft magnetic powder having an average particle diameter Da under a pressure Pa, and forming a compact by pressure-forming a soft magnetic powder having an average particle diameter Db and the compact component under a pressure Pb. Average particle diameters Da and Db of the soft magnetic powders satisfy relationship Da/Db≧2, and pressures Pa and Pb applied during the pressure-forming satisfy relationship Pa/Pb≦1/2. With this structure, a method for producing a dust core compact exhibiting a high strength and capable of being fabricated even when it has a complex shape, and the dust core compact can be provided.
摘要翻译： 制备压粉芯体的方法包括以下步骤：通过在压力Pa下压制形成具有平均粒径Da的软磁性粉末来形成紧凑的部件，并通过压制形成具有平均粒径的软磁性粉末的压块 粒径Db和压力Pb下的压实组分。 软磁性粉末的平均粒径Da和Db满足关系Da / Db> = 2，压力成形时施加的压力Pa和Pb满足关系Pa / Pb <= 1/2。 采用这种结构，即使形成复杂形状也能够制造出具有高强度且能够被制造的压粉芯型材的方法，并且可以提供防尘芯体。
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36.发明授权In-wheel motor capable of efficiently cooling electric motor and reduction gear 失效能够有效地冷却电动机和减速齿轮的轮内电机公开(公告)号：US07350605B2
公开(公告)日：2008-04-01
申请号：US10933407
申请日：2004-09-03
申请人： Ryoji Mizutani , Atsushi Torii , Shigetaka Isogai
发明人： Ryoji Mizutani , Atsushi Torii , Shigetaka Isogai
IPC分类号： B60K7/00
CPC分类号： B60K7/0007 , B60K17/046 , B60K2007/0038 , B60K2007/0092 , Y10S903/906 , Y10S903/909
摘要： An in-wheel motor includes a wheel disc, a wheel hub, a case, a motor, a planetary gear and a shaft. The wheel disc is connected to the wheel hub. The planetary gear is connected to the motor's rotor. The case includes subcases and a diaphragm. One subcase is arranged to have a side portion closer to the vehicle's body and accommodates the motor and the planetary gear. The motor and the planetary gear are adjacently arranged and fixed to one subcase. The other subcase is arranged closer to the wheel disc and fixed at a plane perpendicular to the shaft by a screw to one subcase.
摘要翻译： 轮毂电动机包括轮盘，轮毂，壳体，马达，行星齿轮和轴。 轮盘连接到轮毂。 行星齿轮连接到电动机的转子。 病例包括子宫和隔膜。 一个子箱被布置成具有更靠近车辆本体的侧部并且容纳电动机和行星齿轮。 马达和行星齿轮相邻布置并固定在一个子箱上。 另一个子箱布置得更接近轮盘，并通过一个螺钉固定在垂直于轴的平面到一个子箱。
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公开(公告)号：US20080036331A1
公开(公告)日：2008-02-14
申请号：US11707028
申请日：2007-02-16
摘要： A rotating electric motor includes a rotary shaft capable of rotation, a stator core formed in a cylindrical configuration, a rotor core fixed to the rotary shaft, a magnet set at the rotor core such that a pair of magnetic poles of different magnetism are aligned in the radial direction of the rotor core, a field yoke provided at the perimeter of the stator core, and a winding that can control the magnetic flux density across the rotor core and the stator core by forming a magnetic circuit across the field yoke and the rotor core.
摘要翻译： 旋转电动机包括能够旋转的旋转轴，以圆筒形状形成的定子铁芯，固定在旋转轴上的转子铁芯，设置在转子铁芯上的磁铁，使得一对不同磁性的磁极对准 转子芯的径向方向，设置在定子铁心的周边的励磁轭，以及通过在励磁线圈和转子上形成磁路，能够控制转子铁芯和定子铁心两端的磁通密度的绕组 核心。
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公开(公告)号：US20080017462A1
公开(公告)日：2008-01-24
申请号：US11596724
申请日：2005-05-24
IPC分类号： F16F9/512
CPC分类号： B60K7/0007 , B60G3/20 , B60G13/16 , B60G2202/12 , B60G2204/30 , B60G2300/50 , B60K17/046 , B60K2007/0038 , B60K2007/0092
摘要： A wheel support device (200) includes a spring (302, 304) fitted to an in-wheel motor (70) and damping the vibration of a motor-driven wheel (100) and the in-wheel motor (70) by extending and retracting, a knuckle (180) attached to the spring (302, 304) and rotatably supporting the motor-driven wheel (100), a center part (306) of a dynamic mass damper mechanism (300) vibrating together with the in-wheel motor (70) by a force given from a road surface when a vehicle runs, an upper part (310) thereof restricting the vibration of the in-wheel motor (70) by coming into contact with the center part (306) at a prescribed region, and a cushioning member (322, 324) fitted to a portion of the center part (306) or the upper part (310) corresponding to the prescribed region brought into contact with the other.
摘要翻译： 车轮支撑装置（200）包括安装在轮内电动机（70）上的弹簧（302,304），并且通过延长和/或减速电机驱动轮（100）和轮内电动机（70）的振动 回缩，附接到弹簧（302,304）并可旋转地支撑电动轮（100）的转向节（180）;与轮内振动的动力质量阻尼机构（300）的中心部分（306） 电动机（70）通过在车辆行驶时从路面施加的力，其上部（310）通过与规定的中心部（306）接触而限制轮内电动机（70）的振动 以及装配到与另一个接触的规定区域对应的中心部分（306）或上部（310）的一部分的缓冲构件（322,324）。
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公开(公告)号：US20070057589A1
公开(公告)日：2007-03-15
申请号：US11517283
申请日：2006-09-08
CPC分类号： H02K1/2766
摘要： An interior permanent magnet rotor which reduces rotor loss when used in combination with a concentrated winding stator is provided. A rotor 20 is an interior permanent magnet rotor formed with permanent magnets 23a and 23b embedded inside a rotor core 22. In the rotor 20, in the rotor core 22, a portion between the permanent magnets 23a and 23b and a rotor outer periphery is constructed by a material having far superior high frequency characteristics than the other portions.
摘要翻译： 提供了一种与集中绕组定子组合使用时减少转子损耗的内部永磁转子。 转子20是形成有嵌入在转子芯22内的永磁体23a和23b的内部永磁转子。在转子20中，在转子芯22中，永磁体23a和23b之间的一部分和转子 外周由具有比其他部分高的高频特性的材料构成。
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40.发明申请公开(公告)号：US20050135949A1
公开(公告)日：2005-06-23
申请号：US10943990
申请日：2004-09-20
申请人： Yasuhiro Endo , Ryoji Mizutani , Hitoshi Oyama , Shinichi Iiduka
发明人： Yasuhiro Endo , Ryoji Mizutani , Hitoshi Oyama , Shinichi Iiduka
IPC分类号： F04B39/00 , C10M101/02 , C10M125/02 , C10M169/04 , C10N20/06 , C10N40/14 , F04B39/02 , F04C29/00 , H02K9/19 , F04B17/00 , F04B35/00
CPC分类号： F04B39/0253
摘要： An electric rotating machine includes a case, a stator, a rotor and an oil. The stator is comprised of a stator core and a coil. The oil has a volume resistivity ranging from 102 to 109 Ωcm and is reserved in a bottom part of the case. The coil is partially immersed in the oil.
摘要翻译： 旋转电机包括壳体，定子，转子和油。 定子由定子铁芯和线圈构成。 油的体积电阻率范围为10〜10欧姆，并保留在壳体的底部。 线圈部分浸入油中。
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