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公开(公告)号：US08257183B2
公开(公告)日：2012-09-04
申请号：US12748673
申请日：2010-03-29
IPC分类号： F16D7/02 , F16F15/123
CPC分类号： F16F15/1295 , F16F15/1297
摘要： A torque fluctuation absorber includes a first plate member, ring-shaped second and third plate members, a fourth plate member, a resilient member and a predetermined member. The resilient member absorbs torque fluctuation between the second or third plate member and the fourth plate member. The predetermined member on a power transmission path between at least two of the first, second and third plate members has a stopper section. The stopper section allows relative rotation between the second or third plate member and the fourth plate member within a predetermined distance in the circumferential direction of the second plate member. The stopper section prevents relative rotation between the second or third plate member and the fourth plate member by contacting to the fourth plate member.
摘要翻译： 扭矩波动吸收器包括第一板构件，环形第二和第三板构件，第四板构件，弹性构件和预定构件。 弹性构件吸收第二或第三板构件与第四板构件之间的扭矩波动。 在第一，第二和第三板构件中的至少两个之间的动力传递路径上的预定构件具有止动部。 止动部允许第二板构件与第四板构件在第二板构件的圆周方向上的预定距离内相对旋转。 止动部通过与第四板部件接触来防止第二或第三板部件与第四板部件之间的相对旋转。
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公开(公告)号：US20110177906A1
公开(公告)日：2011-07-21
申请号：US13120042
申请日：2010-03-09
申请人： Takahiro Misu , Tomohiro Saeki , Satoshi Nakagaito
发明人： Takahiro Misu , Tomohiro Saeki , Satoshi Nakagaito
CPC分类号： F16F15/1395 , B60K1/02 , B60K6/365 , B60K6/445 , B60L11/123 , B60L11/14 , B60L2260/14 , B60L2270/145 , F16D3/14 , F16D7/025 , F16F15/1397 , F16H2037/0866 , F16H2200/2005 , Y02T10/6217 , Y02T10/6239 , Y02T10/7077
摘要： A damper device includes a damper unit arranged on a motive power transmission path between a motive power source and a gear mechanism and configured for absorbing torque fluctuations that might be generated by elastic force between the motive power source and the gear mechanism. The damper device also includes a limiter unit that produces slip when the torque fluctuations have exceeded a preset value. The limiter unit is arranged on a motive power transmission path between the damper unit and the gear mechanism.
摘要翻译： 阻尼器装置包括：阻尼单元，布置在动力源和齿轮机构之间的动力传递路径上，并构造成用于吸收可能由动力源和齿轮机构之间的弹力产生的扭矩波动。 阻尼器装置还包括限制器单元，当扭矩波动已经超过预设值时产生滑动。 限制器单元布置在阻尼器单元和齿轮机构之间的动力传递路径上。
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公开(公告)号：US08465372B2
公开(公告)日：2013-06-18
申请号：US12729919
申请日：2010-03-23
IPC分类号： F16F15/129
CPC分类号： F16F15/1297 , F16F15/1292
摘要： The torque fluctuation absorber includes a flywheel fixed on a first rotating shaft by a fixation member, a damper unit connected with a second rotating shaft and absorbs fluctuation of torque occurred between the first rotating shaft and the second rotating shaft by elastic force, and a limiter unit provided on a power transmission path between the flywheel and the damper unit and inducing a slide when the fluctuation of the torque exceeded a predetermined value. A predetermined member rotates with the first rotating shaft on a power transmission path between the first rotating shaft and the limiter unit. The predetermined member has a side plate at the damper unit and a guide portion that prevents movement radially of a hub member, and the guide portion is provided at radially internal side of the fixation member.
摘要翻译： 扭矩波动吸收器包括通过固定构件固定在第一旋转轴上的飞轮，与第二旋转轴连接的阻尼单元，并且通过弹力吸收在第一旋转轴和第二旋转轴之间产生的扭矩波动，以及限制器 设置在飞轮和阻尼器单元之间的动力传递路径上，并且当扭矩的波动超过预定值时引起滑动。 预定构件在第一旋转轴和限制器单元之间的动力传递路径上与第一旋转轴一起旋转。 所述预定构件在所述阻尼器单元处具有侧板，以及防止轮毂构件径向移动的引导部，并且所述引导部设置在所述固定构件的径向内侧。
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公开(公告)号：US20100051411A1
公开(公告)日：2010-03-04
申请号：US12535276
申请日：2009-08-04
IPC分类号： F16F15/121
CPC分类号： F16F15/129
摘要： A damper device includes a first plate member rotated when the rotational force is inputted thereto from an input side, a second plate member rotatable relative to the first plate member and outputting the rotational force to an output side when being rotated in response to a rotation of the first plate member, a damper portion for absorbing a relative rotation between the first plate member and the second plate member, and a hysteresis portion for absorbing the relative rotation by a friction force, wherein the hysteresis portion includes an intermediate member between the first plate member and the second plate member, and the intermediate member is pressed against one of the first plate member and the second plate member by the other one of the first plate member and the second plate member when the first plate member and the second plate member rotate relative to each other.
摘要翻译： 阻尼器装置包括当从输入侧输入旋转力而旋转的第一板构件，可相对于第一板构件旋转的第二板构件，并且响应于旋转力而旋转时将旋转力输出到输出侧 第一板构件，用于吸收第一板构件和第二板构件之间的相对旋转的阻尼部分和用于通过摩擦力吸收相对旋转的滞后部分，其中滞后部分包括位于第一板构件和第二板构件之间的中间构件 和第二板构件，并且当第一板构件和第二板构件旋转时，中间构件通过第一板构件和第二板构件中的另一个压靠在第一板构件和第二板构件中的一个上 相对于彼此。
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公开(公告)号：US20100032259A1
公开(公告)日：2010-02-11
申请号：US12535403
申请日：2009-08-04
IPC分类号： F16D13/24
CPC分类号： F16F15/12366
摘要： A damper device includes damper portions arranged in series with each other in a power transmission path and absorbing torsion by means of elastic force, hysteresis portions arranged in parallel with the damper portions at the power transmission path and absorbing the torsion by means of friction force, an input plate inputting rotational torque into one of the damper portion closest to the input side and the hysteresis portion closest to the input side, an intermediate plate transmitting the rotational torque from the damper portion, arranged at the input side, and the hysteresis portion, arranged at the input side, to the damper portions, arranged at the output side, and the hysteresis portions, arranged at the output side, and an output plate outputting the rotational torque from the damper portion closest to the output side and the hysteresis portion closest to the output side.
摘要翻译： 阻尼器装置包括在动力传递路径上彼此串联布置并且通过弹力吸收扭转的阻尼部分，在动力传递路径处与阻尼器部分平行设置的滞后部分，并通过摩擦力吸收扭转， 输入板将旋转扭矩输入到最靠近输入侧的阻尼器部分和最靠近输入侧的滞后部分之一，传递来自布置在输入侧的阻尼器部分的旋转扭矩的中间板和滞后部分， 布置在输入侧的阻尼器部分布置在输出侧，滞后部分布置在输出侧，输出板输出来自最靠近输出侧的阻尼器部分的旋转扭矩和最靠近输出侧的滞后部分 到输出端。
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公开(公告)号：US08282494B2
公开(公告)日：2012-10-09
申请号：US12535403
申请日：2009-08-04
IPC分类号： F16F15/129
CPC分类号： F16F15/12366
摘要： A damper device includes damper portions arranged in series with each other in a power transmission path and absorbing torsion by means of elastic force, hysteresis portions arranged in parallel with the damper portions at the power transmission path and absorbing the torsion by means of friction force, an input plate inputting rotational torque into one of the damper portion closest to the input side and the hysteresis portion closest to the input side, an intermediate plate transmitting the rotational torque from the damper portion, arranged at the input side, and the hysteresis portion, arranged at the input side, to the damper portions, arranged at the output side, and the hysteresis portions, arranged at the output side, and an output plate outputting the rotational torque from the damper portion closest to the output side and the hysteresis portion closest to the output side.
摘要翻译： 阻尼器装置包括在动力传递路径中彼此串联布置并且通过弹力吸收扭转的阻尼部分，在动力传递路径处与阻尼器部分平行设置的滞后部分，并通过摩擦力吸收扭转， 输入板将旋转扭矩输入到最靠近输入侧的阻尼器部分和最靠近输入侧的滞后部分之一，传递来自布置在输入侧的阻尼器部分的旋转扭矩的中间板和滞后部分， 布置在输入侧的阻尼器部分布置在输出侧，滞后部分布置在输出侧，输出板输出来自最靠近输出侧的阻尼器部分的旋转扭矩和最靠近输出侧的滞后部分 到输出端。
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公开(公告)号：US08210950B2
公开(公告)日：2012-07-03
申请号：US12476774
申请日：2009-06-02
IPC分类号： F16D7/02 , F16F15/123
CPC分类号： F16F15/1397 , F16F15/13164 , F16F15/13185
摘要： A torque fluctuation absorbing apparatus for absorbing a torque fluctuation generated between an engine and a transmission includes a damper portion having a first plate member, a second plate member and a plurality of coil springs. The second plate member includes a first plate portion and a second plate portion to interpose therebetween the first plate member. The plurality of coil springs is provided between the first and second plate members. The plurality of coil springs is arranged to compress when the first and second plate members move relative to each other thereby absorbing a torque fluctuation generated by a difference between a rotation of the first plate member and a rotation of the second plate member. The first plate member is connected to an output shaft of the engine. The second plate member is connected to an input shaft of the transmission.
摘要翻译： 用于吸收在发动机和变速器之间产生的扭矩波动的扭矩波动吸收装置包括具有第一板构件，第二板构件和多个螺旋弹簧的阻尼部。 第二板构件包括第一板部分和第二板部分，以在第一板部件之间插入第一板构件。 多个螺旋弹簧设置在第一和第二板构件之间。 多个螺旋弹簧被布置成当第一和第二板构件相对于彼此移动时被压缩，从而吸收由第一板构件的旋转和第二板构件的旋转之间的差异产生的扭矩波动。 第一板构件连接到发动机的输出轴。 第二板构件连接到变速器的输入轴。
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公开(公告)号：US20100243400A1
公开(公告)日：2010-09-30
申请号：US12748673
申请日：2010-03-29
IPC分类号： F16F15/123
CPC分类号： F16F15/1295 , F16F15/1297
摘要： A torque fluctuation absorber includes a first plate member, ring-shaped second and third plate members, a fourth plate member, a resilient member and a predetermined member. The resilient member absorbs torque fluctuation between the second or third plate member and the fourth plate member. The predetermined member on a power transmission path between at least two of the first, second and third plate members has a stopper section. The stopper section allows relative rotation between the second or third plate member and the fourth plate member within a predetermined distance in the circumferential direction of the second plate member. The stopper section prevents relative rotation between the second or third plate member and the fourth plate member by contacting to the fourth plate member.
摘要翻译： 扭矩波动吸收器包括第一板构件，环形第二和第三板构件，第四板构件，弹性构件和预定构件。 弹性构件吸收第二或第三板构件与第四板构件之间的扭矩波动。 在第一，第二和第三板构件中的至少两个之间的动力传递路径上的预定构件具有止动部。 止动部允许第二板构件与第四板构件在第二板构件的圆周方向上的预定距离内相对旋转。 止动部通过与第四板部件接触来防止第二或第三板部件与第四板部件之间的相对旋转。
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公开(公告)号：US07207887B2
公开(公告)日：2007-04-24
申请号：US10950657
申请日：2004-09-28
CPC分类号： F16F15/129
摘要： A torque fluctuation absorbing device includes a first rotational member transmitted with a torque from a driving power source, a damping mechanism connected with an input shaft of a transmission, the damping mechanism having a pair of frictional members of approximately annular-shaped fixed at both surfaces of a disc, and a limiter portion for frictionally engaging the pair of frictional members with the first rotational member in a substantially direct manner or in a substantially indirect manner via a pair of frictional plates. An actual length of at least one of the pair of frictional members ranges substantially between 1 percent and 6 percents of a major diameter of the at least one of the pair of frictional members.
摘要翻译： 一种扭矩波动吸收装置，包括以驱动动力源的转矩传递的第一旋转构件，与变速器的输入轴连接的减震机构，该阻尼机构具有在两面固定的大致环状的一对摩擦构件 以及限制器部分，用于通过一对摩擦板以基本上直接的方式或以基本上间接的方式摩擦地与所述第一旋转部件摩擦接合所述一对摩擦部件。 一对摩擦构件中的至少一个的实际长度基本上在一对摩擦构件中的至少一个的大直径的1％至6％之间。
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公开(公告)号：US20070155513A1
公开(公告)日：2007-07-05
申请号：US11716577
申请日：2007-03-12
IPC分类号： F16D7/02 , F16F15/121
CPC分类号： F16F15/129
摘要： A torque fluctuation absorbing device includes a first rotational member which transmits a torque from a driving power source, a damping mechanism connected with an input shaft of a transmission, the damping mechanism having a pair of frictional members of approximately annular-shaped fixed at both surfaces of a disc, and a limiter portion for frictionally engaging the pair of frictional members with the first rotational member in a substantially direct manner or in a substantially indirect manner via a pair of frictional plates. An actual length of at least one of the pair of frictional members ranges substantially between 1 percent and 6 percent of a major diameter of the at least one of the pair of frictional members.
摘要翻译： 扭矩波动吸收装置包括：传递来自驱动动力源的转矩的第一旋转构件，与变速器的输入轴连接的阻尼机构，所述阻尼机构具有在两面固定的大致环状的一对摩擦构件 以及限制器部分，用于通过一对摩擦板以基本上直接的方式或以基本上间接的方式摩擦地与所述第一旋转部件摩擦接合所述一对摩擦部件。 一对摩擦构件中的至少一个的实际长度基本上在一对摩擦构件中的至少一个的大直径的1％至6％之间。
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