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    Torque fluctuation absorber
    2.
    发明授权
    Torque fluctuation absorber 有权
    扭矩波动吸收器

    公开(公告)号：US08636599B2

    公开(公告)日：2014-01-28

    申请号：US13626388

    申请日：2012-09-25

    申请人： Masaru Ebata ,  Toshiya Yamashita ,  Takashi Hori ,  Yasunori Doman

    发明人： Masaru Ebata ,  Toshiya Yamashita ,  Takashi Hori ,  Yasunori Doman

    IPC分类号： F16F15/123

    CPC分类号： F16F15/123 ,  F16F2222/025

    摘要： A torque fluctuation absorber includes a center plate rotatably arranged, a side plate arranged coaxially with and rotatably relative to the center plate, an elastic member accommodated in a space surrounded by the side plate and absorbing torque fluctuations generated between the side plate and the center plate, a cover member separating the space and an outside space from each other by covering a clearance between the center plate and the side plate, and a vent portion arranged inwardly in a radial direction of the side plate relative to the cover member and providing a ventilation between the space and the outside space.

    摘要翻译： 扭矩波动吸收器包括可旋转地布置的中心板，与中心板同轴并且可旋转地布置的侧板，容纳在由侧板包围的空间中并且吸收在侧板和中心板之间产生的扭矩波动的弹性构件 ，通过覆盖所述中心板和所述侧板之间的间隙而将所述空间和外部空间彼此分隔开的盖构件和相对于所述盖构件沿所述侧板的径向向内布置的通气部，并且提供通气 在空间和外部空间之间。

    TORQUE FLUCTUATION ABSORBER
    3.
    发明申请
    TORQUE FLUCTUATION ABSORBER 有权
    扭矩波动吸收器

    公开(公告)号：US20130081511A1

    公开(公告)日：2013-04-04

    申请号：US13626284

    申请日：2012-09-25

    申请人： Masaru EBATA ,  Yasunori DOMAN ,  Takashi HORI ,  Toshiya YAMASHITA

    发明人： Masaru EBATA ,  Yasunori DOMAN ,  Takashi HORI ,  Toshiya YAMASHITA

    IPC分类号： F16F15/121

    CPC分类号： F16F15/123 ,  F16F15/1232 ,  F16F15/13185 ,  F16H41/24 ,  F16H2045/0221

    摘要： A torque fluctuation absorber includes a drive plate configured to rotate integrally with a crankshaft of an internal combustion engine, a center plate, a side plate, an elastic member for absorbing torque fluctuations, and a block member configured to be engaged with the drive plate and attached to the side plate, wherein the side plate includes plural accommodation portions accommodating the elastic member, and at least one of a recessed portion and a first window portion which are provided at a position corresponding to a position of the block member, and the block member is attached to a portion of the side plate between adjacent accommodation portions in a circumferential direction of the side plate.

    摘要翻译： 扭矩波动吸收器包括：驱动板，其构造成与内燃机的曲轴，中心板，侧板，用于吸收扭矩波动的弹性构件一体地旋转;以及阻挡构件，构造成与驱动板接合， 其中所述侧板包括容纳所述弹性构件的多个容置部分，以及设置在与所述块构件的位置对应的位置的凹部和第一窗口部分中的至少一个，并且所述块体 构件在侧板的圆周方向上附接到相邻的容纳部之间的侧板的一部分。

    Flexible plate and a flywheel assembly employing the flexible plate
    4.
    发明授权
    Flexible plate and a flywheel assembly employing the flexible plate 失效
    柔性板和采用柔性板的飞轮组件

    公开(公告)号：US6131486A

    公开(公告)日：2000-10-17

    申请号：US363641

    申请日：1999-07-30

    申请人： Yasunori Doman

    发明人： Yasunori Doman

    IPC分类号： F16F15/30 ,  F16F15/131 ,  F16F15/315 ,  G05G1/00 ,  F16F15/10

    CPC分类号： F16F15/1315 ,  F16F15/13107 ,  F16F15/13142 ,  F16F15/13164 ,  Y10T74/2131 ,  Y10T74/2132

    摘要： A flexible plate is formed with a first rigidity about a first axis and a second rigidity about a second axis where the first and second axis are each perpendicular to a central axia about which the flexible plate is rotatable. The first rigidity is greater than the second rigidity such that the flexible plate may flex more easily about the second axis than the first axis, thus providing the flexible plate with an anisotropic flexural rigidity. In one embodiment, the flexible plate is formed with an eliptical intermediate portion. In another embodiment, the flexible plate includes first and second plates. Each plate has a central portion. The first plate has first foot portions and the second plate has second foot portions. The first and second foot portions have differing circumferential widths.

    摘要翻译： 柔性板形成有围绕第一轴线的第一刚性和围绕第二轴线的第二刚性，其中第一和第二轴线各自垂直于柔性板可旋转的中心轴。 第一刚性大于第二刚度，使得柔性板可以围绕第二轴线比第一轴线更容易弯曲，从而为柔性板提供各向异性的抗弯刚度。 在一个实施例中，柔性板形成有椭圆形中间部分。 在另一个实施例中，柔性板包括第一和第二板。 每个板具有中心部分。 第一板具有第一脚部，第二板具有第二脚部。 第一和第二脚部具有不同的周向宽度。

    TORQUE LIMITER DEVICE
    5.
    发明申请
    TORQUE LIMITER DEVICE 有权
    扭矩限制装置

    公开(公告)号：US20120142437A1

    公开(公告)日：2012-06-07

    申请号：US13389206

    申请日：2010-08-10

    申请人： Yasunori Doman ,  Takeshi Hayashi ,  Motonao Nishiyama

    发明人： Yasunori Doman ,  Takeshi Hayashi ,  Motonao Nishiyama

    IPC分类号： F16D7/02

    CPC分类号： F16D7/025 ,  F16D43/215 ,  F16F15/1297

    摘要： A torque limiter device includes a flywheel, a clutch disc assembly, a cover plate, a pressure ring, a plurality of friction members, a plurality of rivets and a cone spring. Each of the rivets is fixed to the cover plate and includes a first head portion disposed axially between a disc portion and the cover plate. The cone spring is disposed axially between the first head portions and the pressure ring in a compressed state.

    摘要翻译： 扭矩限制装置包括飞轮，离合器盘组件，盖板，压力环，多个摩擦构件，多个铆钉和锥形弹簧。 每个铆钉固定在盖板上，并且包括轴向设置在盘部分和盖板之间的第一头部。 锥形弹簧以压缩状态轴向设置在第一头部和压力环之间。

    Flexible plate and a flywheel assembly employing the flexible plate
    6.
    发明授权
    Flexible plate and a flywheel assembly employing the flexible plate 失效

    公开(公告)号：US5979594A

    公开(公告)日：1999-11-09

    申请号：US923292

    申请日：1997-09-04

    申请人： Yasunori Doman

    发明人： Yasunori Doman

    IPC分类号： F16F15/30 ,  F16F15/131 ,  F16F15/315 ,  F16F15/00

    CPC分类号： F16F15/1315 ,  F16F15/13107 ,  F16F15/13142 ,  F16F15/13164 ,  Y10T74/2131 ,  Y10T74/2132

    摘要： A flexible plate is formed with a first rigidity about a first axis and a second rigidity about a second axis where the first and second axis are each perpendicular to a central axia about which the flexible plate is rotatable. The first rigidity is greater than the second rigidity such that the flexible plate may flex more easily about the second axis than the first axis, thus providing the flexible plate with an anisotropic flexural rigidity. In one embodiment, the flexible plate is formed with an eliptical intermediate portion. In another embodiment, the flexible plate includes first and second plates. Each plate has a central portion. The first plate has first foot portions and the second plate has second foot portions. The first and second foot portions have differing circumferential widths.

    VEHICULAR FLUID POWER TRANSMITTING DEVICE
    7.
    发明申请
    VEHICULAR FLUID POWER TRANSMITTING DEVICE 有权
    车辆流体动力传动装置

    公开(公告)号：US20140238008A1

    公开(公告)日：2014-08-28

    申请号：US14347344

    申请日：2012-09-28

    申请人： Yoichi Nakashima ,  Toshiya Yamashita ,  Naoki Itazu ,  Masaru Ebata ,  Yasunori Doman ,  Takashi Hori

    发明人： Yoichi Nakashima ,  Toshiya Yamashita ,  Naoki Itazu ,  Masaru Ebata ,  Yasunori Doman ,  Takashi Hori

    IPC分类号： F16D43/286

    CPC分类号： F16D43/286 ,  F16D33/20 ,  F16F15/123 ,  F16H41/24 ,  F16H2045/0252 ,  F16H2045/0294

    摘要： A vehicular fluid power transmitting device includes a pump impeller, a turbine runner, a damper device, and a ring-shaped annular set member. The pump shell has a rear shell and a front shell that is connected to the rear shell. Also, the ring-shaped annular set member connects the damper output member to the front shell and is fixed to the front shell. An intermediate position between a position of an outer radius of the front shell and a position of a radius of the cylindrical shaft is included in a width (W) of the annular set member in a radial direction of the annular set member.

    摘要翻译： 车辆用流体动力传递装置包括泵叶轮，涡轮转轮，阻尼装置和环形环形组件。 泵壳具有后壳和连接到后壳的前壳。 此外，环形环形组件将阻尼器输出构件连接到前壳体并且固定到前壳体。 在环形组件的径向方向上包括在前壳体的外半径的位置和圆柱轴的半径的位置之间的中间位置在环形组件的宽度（W）中。

    TORQUE FLUCTUATION ABSORBER
    8.
    发明申请
    TORQUE FLUCTUATION ABSORBER 有权
    扭矩波动吸收器

    公开(公告)号：US20130081512A1

    公开(公告)日：2013-04-04

    申请号：US13626388

    申请日：2012-09-25

    申请人： Masaru EBATA ,  Toshiya YAMASHITA ,  Takashi HORI ,  Yasunori DOMAN

    发明人： Masaru EBATA ,  Toshiya YAMASHITA ,  Takashi HORI ,  Yasunori DOMAN

    IPC分类号： F16F15/12

    CPC分类号： F16F15/123 ,  F16F2222/025

    摘要： A torque fluctuation absorber includes a center plate rotatably arranged, a side plate arranged coaxially with and rotatably relative to the center plate, an elastic member accommodated in a space surrounded by the side plate and absorbing torque fluctuations generated between the side plate and the center plate, a cover member separating the space and an outside space from each other by covering a clearance between the center plate and the side plate, and a vent portion arranged inwardly in a radial direction of the side plate relative to the cover member and providing a ventilation between the space and the outside space.

    摘要翻译： 扭矩波动吸收器包括可旋转地布置的中心板，与中心板同轴并且可旋转地布置的侧板，容纳在由侧板包围的空间中并且吸收在侧板和中心板之间产生的扭矩波动的弹性构件 ，通过覆盖所述中心板和所述侧板之间的间隙而将所述空间和外部空间彼此分隔开的盖构件和相对于所述盖构件沿所述侧板的径向向内布置的通气部，并且提供通气 在空间和外部空间之间。

    TORQUE LIMITER
    9.
    发明申请
    TORQUE LIMITER 有权
    扭矩限制

    公开(公告)号：US20120046114A1

    公开(公告)日：2012-02-23

    申请号：US13318454

    申请日：2010-04-15

    申请人： Yasunori Doman ,  Takashi Harada ,  Yoshinari Yoshimura

    发明人： Yasunori Doman ,  Takashi Harada ,  Yoshinari Yoshimura

    IPC分类号： F16D7/02

    CPC分类号： F16D7/025 ,  F16D3/14 ,  F16F15/1395

    摘要： A simple and low-cost structure is provided for fixing friction members of a torque limiter. The torque limiter includes a flywheel (5), a clutch plate (20), a spline hub (22), a clutch disc assembly (6) and a transmission torque limiting part (7). The flywheel (5) includes a friction coupling surface (14b). The clutch plate (20) includes plural axial through holes (20b). Plural friction members (26) are respectively attached to the through holes (20b). The spline hub (22) can be engaged with a transmission-side shaft (3). The clutch disc assembly (6) circumferentially elastically couples the clutch plate (20) and the spline hub (22). The transmission torque limiting part (7) limits torque to be transmitted from the flywheel (5) to the transmission-side shaft (3) while the friction members (26) are interposed and held between the transmission torque limiting part (7) and the friction coupling surface (14b) of the flywheel (5).

    摘要翻译： 提供了一种简单且低成本的结构，用于固定扭矩限制器的摩擦构件。 扭矩限制器包括飞轮（5），离合器片（20），花键轮毂（22），离合器盘组件（6）和传动扭矩限制部分（7）。 飞轮（5）包括摩擦联接表面（14b）。 离合器片（20）包括多个轴向通孔（20b）。 多个摩擦构件（26）分别安装在通孔（20b）上。 花键轮毂（22）可与变速器侧轴（3）接合。 离合器盘组件（6）周向地弹性地联接离合器板（20）和花键轮毂（22）。 变速器转矩限制部（7）限制从飞轮（5）向变速器侧轴（3）传递的转矩，同时摩擦部件（26）夹在传动转矩限制部（7）和 飞轮（5）的摩擦联接表面（14b）。