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    • 61. 发明授权
    • Decelerator
    • 减速器
    • US08403794B2
    • 2013-03-26
    • US13229875
    • 2011-09-12
    • Minoru Suzuki
    • Minoru Suzuki
    • F16H1/32
    • B60K17/043B60K7/0007B60K17/046B60K2007/0038B60K2007/0092B60L2220/44B60L2220/50F16C19/187F16C2326/02F16H1/28F16H1/32H02K7/14H02K7/16H02K21/24Y02T10/641Y10S903/909
    • An in-wheel motor drive unit (21) comprises a casing (22), a motor part (A), a deceleration part (B), a wheel hub (31), and a wheel hub bearing (33) rotatably supporting the wheel hub (31) with respect to the casing (22). The wheel hub bearing (33) includes first and second outer track surfaces (33a) and (33b) provided on the inner diameter surface of the casing (22), a first inner track surface (33c) provided on the outer diameter surface of a wheel-side rotation member (30) and opposed to the first outer track surface (33a), a second inner track surface (33d) provided on the outer diameter surface of the wheel hub (31) and opposed to the second outer track surface (33b), and a plurality of rolling elements (33e) arranged between the outer track surfaces (33a) and (33b) and the inner track surfaces (33c) and (33d).
    • 轮毂电机驱动单元(21)包括壳体(22),马达部分(A),减速部分(B),轮毂(31)和轮毂轴承(33) 毂(31)相对于壳体(22)。 轮毂轴承(33)包括设置在壳体(22)的内径表面上的第一和第二外轨道表面(33a)和(33b),设置在壳体(22)的外径表面上的第一内轨道表面 车轮侧旋转构件(30)并与第一外轨道表面(33a)相对;第二内轨道表面(33d),设置在轮毂(31)的外径表面上并且与第二外轨道表面 33b)和布置在外轨道表面(33a)和(33b)和内轨道表面(33c)和(33d)之间的多个滚动元件(33e)。
    • 63. 发明授权
    • Air intake device for engine
    • 发动机进气装置
    • US08342149B2
    • 2013-01-01
    • US12065057
    • 2006-08-16
    • Hiroshige AkiyamaMinoru SuzukiToshiyuki Sugimoto
    • Hiroshige AkiyamaMinoru SuzukiToshiyuki Sugimoto
    • F02D9/08
    • F02D9/1055F02D9/105F02D11/02F02M69/044F02M69/32
    • An air intake device for an engine is provided that includes a throttle body (1), a throttle valve (5) that has a valve shaft (5a) rotatably supported on the throttle body (1), a throttle drum (8) connected to one end of the throttle valve (5), a throttle sensor (51) connected to the other end of the valve shaft (5a), a bypass (20) bypassing the throttle valve (5), and a bypass valve (25) that opens and closes the bypass (20), a bearing boss (3) supporting one end part, on the throttle drum (8) side, of the valve shaft (5a) being integrally and projecting provided on one side face of the throttle body (1), wherein the bypass (20) is formed so as to surround the bearing boss (3). This enables the air intake device for an engine to be made compact in spite of the bypass being present.
    • 一种用于发动机的进气装置,包括节流阀体(1),具有可旋转地支撑在节气门体(1)上的阀轴(5a)的节气门体(5),连接到 节流阀(5)的一端,与阀轴(5a)的另一端连接的节气门传感器(51),旁通节气门(5)的旁路(20)和旁通阀(25) 打开和关闭旁路(20),支撑在阀轴(5a)的节气门鼓(8)侧的一个端部的轴承凸起(3)一体地设置在节气门体的一个侧面 1),其中旁路(20)形成为围绕轴承凸台(3)。 这使得发动机的进气装置即使存在旁路也能够制造得紧凑。
    • 64. 发明授权
    • In-wheel motor drive unit
    • 轮内电机驱动单元
    • US08336652B2
    • 2012-12-25
    • US13229815
    • 2011-09-12
    • Minoru Suzuki
    • Minoru Suzuki
    • B60K7/00
    • B60K17/043B60K7/0007B60K17/046B60K2007/0038B60K2007/0092B60L2220/44B60L2220/50F16C19/187F16C2326/02F16H1/28F16H1/32H02K7/14H02K7/16H02K21/24Y02T10/641Y10S903/909
    • An in-wheel motor drive unit (21) comprises a casing (22), a motor part (A), a deceleration part (B), a wheel hub (31), and a wheel hub bearing (33) rotatably supporting the wheel hub (31) with respect to the casing (22). The wheel hub bearing (33) includes first and second outer track surfaces (33a) and (33b) provided on the inner diameter surface of the casing (22), a first inner track surface (33c) provided on the outer diameter surface of a wheel-side rotation member (30) and opposed to the first outer track surface (33a), a second inner track surface (33d) provided on the outer diameter surface of the wheel hub (31) and opposed to the second outer track surface (33b), and a plurality of rolling elements (33e) arranged between the outer track surfaces (33a) and (33b) and the inner track surfaces (33c) and (33d).
    • 轮毂电机驱动单元(21)包括壳体(22),马达部分(A),减速部分(B),轮毂(31)和轮毂轴承(33) 毂(31)相对于壳体(22)。 轮毂轴承(33)包括设置在壳体(22)的内径表面上的第一和第二外轨道表面(33a)和(33b),设置在壳体(22)的外径表面上的第一内轨道表面 车轮侧旋转构件(30)并与第一外轨道表面(33a)相对;第二内轨道表面(33d),设置在轮毂(31)的外径表面上并且与第二外轨道表面 33b)和布置在外轨道表面(33a)和(33b)和内轨道表面(33c)和(33d)之间的多个滚动元件(33e)。
    • 65. 发明申请
    • IN-WHEEL MOTOR DRIVE DEVICE
    • 内轮电机驱动装置
    • US20120241233A1
    • 2012-09-27
    • US13513707
    • 2010-11-09
    • Minoru Suzuki
    • Minoru Suzuki
    • B60K7/00
    • F16H1/32B60K7/0007B60K17/046B60K2007/0038B60K2007/0092H02K7/116Y02T10/641
    • An in-wheel motor drive device 21 includes: a motor portion A; a speed reduction portion B that reduces the speed of rotation of the motor portion A to output the rotation having the reduced speed to an output shaft 28; and a wheel hub 32 coupled to the output shaft 28. The speed reduction portion B has a cylindrical casing-side member 45 that extends from one axial end to the other axial end of the speed reduction portion and that has both one end and the other end formed integrally, the output shaft 28 that is inserted through an inner space region of the casing-side member, and two output-shaft bearings 38a, 38b that are respectively provided on an inner periphery at both ends 45f of the casing-side member to rotatably support the output shaft 28.
    • 轮电机驱动装置21包括:马达部A; 减速部B,其降低马达部A的旋转速度,将具有降低速度的旋转输出到输出轴28; 以及联接到输出轴28的轮毂32.减速部分B具有圆柱形壳体侧部件45,其从减速部分的一个轴向端部延伸到另一个轴向端部,并且具有两个端部和另一个端部 端部形成为一体,通过壳体侧部件的内部空间区域插入的输出轴28和分别设置在壳体侧部件的两端部45f的内周侧的两个输出轴轴承38a,38b 以可旋转地支撑输出轴28。
    • 67. 发明申请
    • Power Transmission Device
    • 传动装置
    • US20090156347A1
    • 2009-06-18
    • US11990492
    • 2006-08-18
    • Minoru Suzuki
    • Minoru Suzuki
    • F16H1/32
    • B60K17/046B60K7/0007F16C19/54F16C2326/02F16C2361/61F16H1/32
    • An object is to provide a compact power transmission device which comprises a small number of parts and is compact in size, and which can transmit the rotation of a rotary shaft to a wheel with a high reduction ratio.A rotary shaft 11 is provided so as to be coaxial with an inner member 11 which comprises a hub ring 4 and a bearing inner ring 5. External gears 16a and 16b are rotatably provided around eccentric portions 14a and 14b formed on the rotary shaft 11. The external gears 16a and 16b mesh with internal teeth 18 formed on the inner periphery of a casing 1. When the rotary shaft 11 rotates, the external gears 16a and 16b mesh with the internal teeth 18 one after another, so that their centers rotate about the axis of the rotary shaft. When the rotary shaft 11 rotates once, the external gears 16a and 16b rotate about their own axes by an amount corresponding to the difference in number between the external teeth 17 and the internal teeth 18. The rotation of the external gears about their axes is transmitted through a torque transmission means 20 to the inner member 3, thereby rotating the inner member 3 at a reduced speed.
    • 本发明的目的是提供一种紧凑的动力传递装置,其包括少量部件,并且尺寸紧凑,并且可以以高减速比将旋转轴的旋转传递到车轮。 旋转轴11设置成与包括轮毂环4和轴承内圈5的内部构件11同轴。外部齿轮16a和16b可旋转地设置在形成在旋转轴11上的偏心部分14a和14b周围。 外齿轮16a和16b与形成在壳体1的内周上的内齿18啮合。当旋转轴11旋转时,外齿轮16a和16b一个接一个地与内齿18啮合,使得它们的中心围绕 旋转轴的轴线。 当旋转轴11旋转一次时,外齿轮16a和16b绕其自身轴线旋转一定量,该数量对应于外齿17与内齿18之间的数量差。外齿轮绕其轴线的旋转被传递 通过转矩传递装置20到内部构件3,从而以减小的速度旋转内部构件3。