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    • 23. 发明授权
    • Torsional vibration damper
    • 扭转振动阻尼器
    • US07484434B2
    • 2009-02-03
    • US10882117
    • 2004-06-30
    • Jae Hoon JungTae Han JeeYoung Rae Song
    • Jae Hoon JungTae Han JeeYoung Rae Song
    • F16F15/12
    • F16F15/13438F16F15/13453Y10T74/2128Y10T74/2131
    • A torsional vibration damper is provided which includes a primary mass, a secondary mass, and a damping unit. The damping unit includes a plurality of coil springs, a pair of end guides, and a friction member. The plurality of coil springs are situated in series and disposed one after the other within the divided portions of the ring-shaped chamber. The pair of end guides are slidably disposed within each divided portion of the ring-shaped chamber and support outer ends of the end coil springs among the plurality of elastic members. The friction member is slidably disposed between neighboring elastic members, and it is configured to be rubbed against the primary mass in response to compressions of the coil springs such that a friction force is generated in proportion to a relative rotation between the primary and secondary masses.
    • 提供了一种扭振减振器,其包括主质量,次质量和阻尼单元。 阻尼单元包括多个螺旋弹簧,一对端部引导件和摩擦构件。 多个螺旋弹簧串联设置并且一个接一个地设置在环形室的分割部分内。 一对端部引导件可滑动地设置在环形室的每个分开的部分内,并支撑多个弹性部件中的端部螺旋弹簧的外端。 摩擦构件可滑动地设置在相邻的弹性构件之间,并且构造成响应于螺旋弹簧的压缩而摩擦主质量,使得产生与初级和次级质量块之间的相对旋转成比例的摩擦力。
    • 27. 发明授权
    • Torsional vibration damper
    • 扭转振动阻尼器
    • US07204761B2
    • 2007-04-17
    • US11377943
    • 2006-03-17
    • Tae Han Jee
    • Tae Han Jee
    • F16F15/121
    • F16F15/13461F16F15/13438F16F15/139F16F15/1395
    • A torsional vibration damper is provided which comprises a primary mass, a secondary mass, and a damping unit. The primary mass defines a ring-shaped chamber, and the ring-shaped chamber is divided into at least two portions. The secondary mass is rotatably connected to the primary mass. The damping unit couples the primary and secondary masses to each other in a rotationally elastic manner. The damping unit comprises a plurality of elastic members, a pair of end guide, and a friction member disposed between the elastic members.
    • 提供了一种扭转减震器,其包括主质量块,二次质量块和阻尼单元。 主要物质限定了一个环形室,并且环形室被分成至少两个部分。 二次质量体可旋转地连接到主体。 阻尼单元以一种旋转弹性的方式将一次和二次质量彼此连接。 阻尼单元包括多个弹性构件,一对端部引导件和设置在弹性构件之间的摩擦构件。
    • 29. 发明授权
    • Apparatus for damping torsional vibrations
    • 用于阻尼扭转振动的装置
    • US06602140B2
    • 2003-08-05
    • US10126421
    • 2002-04-18
    • Tae-Han Jee
    • Tae-Han Jee
    • F16D314
    • F16F15/145
    • A dual mass flywheel between the output element of the engine and the power train of a motor vehicle is provided, which includes: a primary mass adapted to be attached to a crankshaft of an engine for rotation, the primary mass including two sheet metal components defining a damping chamber; a secondary mass supported for rotation relative to the primary mass and adapted to be coupled to a friction clutch; and a drive plate that is coupled to the secondary mass. A vibration damper is installed between the primary and secondary masses, the vibration damper including a plurality of ball members which move along the damping chamber by centrifugal force; a plurality of ball guide members; a plurality of resilient members; and a drive guide.
    • 提供了一种在发动机的输出元件和机动车辆的动力传动系之间的双质量飞轮,其包括:适于附接到用于旋转的发动机的曲轴的主质量,所述主质量包括限定 阻尼室; 被支撑为相对于主质量旋转并适于联接到摩擦离合器的次级质量; 以及耦合到所述二次质量块的驱动板。 振动阻尼器安装在主体和次质量之间,振动阻尼器包括多个通过离心力沿阻尼室移动的球件; 多个球导向件; 多个弹性构件; 和驱动指南。