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    • 81. 发明授权
    • Speed reducer
    • 减速机
    • US09127753B2
    • 2015-09-08
    • US14345964
    • 2012-09-05
    • Koji AkiyoshiKoji SatoMasafumi Nakakoji
    • Koji AkiyoshiKoji SatoMasafumi Nakakoji
    • F16H13/08F16H57/08F16H3/62F16H3/48F16H1/32
    • F16H1/321F16H1/32F16H3/48F16H3/62F16H13/08
    • A speed reducer includes an internal gear, an input shaft coaxial with the internal gear, and an eccentric disk on the input shaft and rotatable inside the internal gear. A cage, at an end of an output shaft, coaxial with the input shaft, and rotatable between the internal gear and the eccentric disk has pockets fewer in number than the internal gear's internal teeth. Rollers are received in the respective pockets such that when the input shaft rotates once, the rollers circumferentially move by a distance equal to one internal tooth width, causing the output shaft to be rotated at a reduced speed. The root radius of the internal gear, the radius of the circumcircle of the rolling bearing, and the outer diameter of the rollers are determined such that roller gaps defined between the rollers and the tooth bottoms of the internal gear are controlled to reduce vibration.
    • 减速器包括内齿轮,与内齿轮同轴的输入轴和输入轴上的偏心盘,并可在内齿轮内旋转。 与输入轴同轴并在内齿轮和偏心盘之间可旋转的输出轴端部的保持架的数量少于内齿轮的内齿。 辊子被容纳在相应的凹穴中,使得当输入轴旋转一次时,辊子周向移动等于一个内齿宽度的距离,使得输出轴以降低的速度旋转。 确定内齿轮的根部半径,滚动轴承的外接圆的半径以及滚子的外径,使得限定在滚子与内齿轮的齿底之间的滚子间隙被控制以减少振动。
    • 82. 发明授权
    • Vehicle lighting device with first and second light sources
    • 具有第一和第二光源的车辆照明装置
    • US08992059B2
    • 2015-03-31
    • US13593121
    • 2012-08-23
    • Koji Sato
    • Koji Sato
    • B60Q1/00B60Q1/26F21V13/02F21S8/10F21V8/00
    • F21S48/2237B60Q1/2607F21S43/14F21S43/237F21S43/245F21S43/247F21S43/26G02B6/001G02B6/002G02B6/0038G02B6/0068
    • A vehicle lighting device includes first and second light sources and a light guide lens that is elongate and extending along a direction oblique to a front-back direction of a vehicle. The first light source faces with a back end portion of the lens in a longitudinal direction of the lens. The second light source is arranged close to a front end portion of the lens in the longitudinal direction to emit light toward a back surface of the lens. The lens has a plurality of cut portions in the back surface. The cut portions are arranged parallel with each other in the longitudinal direction, internally reflect the light emitted from the first light source and enters the lens through the back end portion to a forward direction of the vehicle, and refract the light emitted from the second light source and enters the lens to the forward direction.
    • 车辆照明装置包括第一和第二光源以及沿着与车辆的前后方向倾斜的方向延伸并延伸的导光镜。 第一光源在透镜的纵向方向上面对透镜的后端部分。 第二光源沿着纵向布置在透镜的前端部附近,朝向透镜的背面发光。 透镜在后表面具有多个切割部分。 切割部分在纵向方向上彼此平行地布置,在内部反射从第一光源发射的光并通过后端部分向车辆的前方进入透镜,并且折射从第二光发射的光 来源并将镜头进入前进方向。
    • 83. 发明授权
    • Ceramic electronic component
    • 陶瓷电子元件
    • US08804302B2
    • 2014-08-12
    • US13187617
    • 2011-07-21
    • Koji SatoYukio SanadaYasuhiro NishisakaMasaki Hirota
    • Koji SatoYukio SanadaYasuhiro NishisakaMasaki Hirota
    • H01C7/13
    • H01C7/008H01C7/13H01F17/0013H01G4/012H01G4/12H01G4/232H01G4/30H01L41/083
    • A ceramic electronic component includes a ceramic base, first and second internal electrodes, and first and second external electrodes. The first external electrode is disposed at a first end portion of a first major surface in the longitudinal direction. The second external electrode is disposed at a second end portion of the first major surface in the longitudinal direction. A portion of each of the first and second external electrodes is opposed in the thickness direction to a region where the first and second internal electrodes are opposed to each other in the thickness direction. A condition ( 1/10)t0≦t1≦(⅖)t0 is satisfied, where t0 is the thickness of each of the first and second external electrodes and t1 is the thickness of a portion in which each of the first and second external electrodes is embedded in the first major surface.
    • 陶瓷电子部件包括陶瓷基体,第一和第二内部电极以及第一和第二外部电极。 第一外部电极设置在纵向方向上的第一主表面的第一端部处。 第二外部电极设置在第一主表面的纵向方向的第二端部处。 第一外部电极和第二外部电极中的每一个的一部分在厚度方向上与第一和第二内部电极在厚度方向上彼此相对的区域相对。 满足条件(1/10)t0≦̸ t1≦̸(⅖)t0,其中t0是第一和第二外部电极中的每一个的厚度,t1是其中第一和第二外部电极中的每一个的部分的厚度 嵌入第一主表面。
    • 85. 发明申请
    • MOTOR ASSEMBLY WITH SPEED REDUCER
    • 带减速器的电机总成
    • US20140162826A1
    • 2014-06-12
    • US14232297
    • 2012-07-11
    • Koji SatoTakahide SaitoMasafumi NakakojiNaotsugu Kitayama
    • Koji SatoTakahide SaitoMasafumi NakakojiNaotsugu Kitayama
    • F16H1/32
    • F16H1/321F16H1/32H02K7/116
    • A motor assembly includes an electric motor and a speed reducing mechanism. The speed reducing mechanism includes: a housing; an internal gear supported by the inner diameter surface of the housing; eccentric disks capable of rotating inside the internal gear when the rotating shaft of the electric motor rotates; an output shaft having at the axial end thereof a cage rotatably disposed between the internal gear and the eccentric disks, the cage being arranged coaxially with the rotation axis of the eccentric disks; and rolling elements retained by the cage and meshing with internal teeth of the internal gear, the number of the rolling elements being smaller than the number of the internal teeth. The eccentric disks are provided on the rotating shaft of the electric motor.
    • 电动机组件包括电动机和减速机构。 减速机构包括:一个壳体; 由所述壳体的内径表面支撑的内齿轮; 当电动机的旋转轴旋转时能够在内齿轮内旋转的偏心盘; 输出轴,其轴向端部具有可旋转地设置在所述内齿轮和所述偏心盘之间的保持架,所述保持架与所述偏心盘的旋转轴线同轴配置; 以及由保持架保持并与内齿轮的内齿啮合的滚动元件,滚动元件的数量小于内齿数。 偏心盘设置在电动机的旋转轴上。
    • 90. 发明授权
    • Vehicle light
    • 车灯
    • US08256943B2
    • 2012-09-04
    • US12558675
    • 2009-09-14
    • Daisuke NagafuchiKoji Sato
    • Daisuke NagafuchiKoji Sato
    • F21S8/10
    • B60Q1/2607B60Q1/2696F21S43/14F21S43/30
    • A vehicle light can simultaneously form a light distribution pattern for a tail/stop lamp in one direction and another light distribution pattern for a side marker lamp in another direction without use of a dedicated light source(s). The vehicle light can include: a cover lens having a lens portion and a wraparound lens portion extending from the lens portion to the vehicle side face; a first LED light source configured to form first and second light distribution patterns; and a first reflector configured to reflect a first part of light from the first LED light source so as to form the second light distribution pattern. The first LED light source can be disposed so that a second part of the light from the first LED light source passes through the wraparound lens portion to form the first light distribution pattern. The first reflector can be disposed between the first LED light source and the wraparound lens portion so that the first reflector does not block the second part of the light.
    • 车灯可以在不使用专用光源的情况下同时形成用于一个方向的尾灯/停止灯的配光图案和另一方向的侧标记灯的另一配光图案。 车辆灯可以包括:具有透镜部分的覆盖透镜和从透镜部分延伸到车辆侧面的环绕透镜部分; 第一LED光源,被配置为形成第一和第二配光图案; 以及第一反射器,被配置为反射来自第一LED光源的第一部分光以形成第二配光图案。 第一LED光源可以被布置成使得来自第一LED光源的光的第二部分通过环绕透镜部分以形成第一配光图案。 第一反射器可以设置在第一LED光源和环绕透镜部分之间,使得第一反射器不阻挡光的第二部分。