公开(公告)号：US5758419A

公开(公告)日：1998-06-02

申请号：US639662

申请日：1996-04-29

申请人： Naoki Yanagida

发明人： Naoki Yanagida

IPC分类号： F16F15/12 ,  F16F15/131 ,  F16F15/133 ,  F16F15/134 ,  F16F15/16 ,  F16F15/30 ,  B23P11/02 ,  F16F15/00

CPC分类号： F16F15/13142 ,  Y10T29/49481 ,  Y10T29/49865

摘要： The present invention includes a flywheel assembly having a first flywheel, a second flywheel, a viscous damper mechanism 3 disposed therebetween, and a boss member 5. The second flywheel is supported on the first flywheel so as to be relatively rotatable via the viscous damper mechanism. The viscous damper mechanism 3 includes disc-shaped plates 9, each having radially inner serrations 9d on radially inner surface thereof. The boss member 5 has radially outer serrations 5a. The boss 5 and plates 9 are provided with a thermal expansion differential prior to assembly. After assembly, the serrations 5a on the boss securely engage the serrations 9d on the inner surface of the plates 9. The plates 9 may be heated or the boss 5 may be cooled to provide a thermal expansion differential.

摘要翻译： 本发明包括具有第一飞轮，第二飞轮，设置在其间的粘性阻尼机构3和凸起构件5的飞轮组件。第二飞轮被支撑在第一飞轮上，以便经由粘性阻尼机构可相对旋转 。 粘性阻尼机构3包括圆盘状的板9，每个板9在其径向内表面上具有径向的内锯齿9d。 凸起构件5具有径向外部锯齿5a。 凸台5和板9在组装之前设置有热膨胀差速器。 在组装之后，凸台上的锯齿5a牢固地接合在板9的内表面上的锯齿9d。板9可以被加热或凸台5可以被冷却以提供热膨胀差。

公开(公告)号：US5687618A

公开(公告)日：1997-11-18

申请号：US580428

申请日：1995-12-27

申请人： Koji Kajitani ,  Hirotaka Fukushima ,  Mamoru Okubo ,  Naoki Yanagida ,  Mitsuhiko Takenaka ,  Mitsuo Touji ,  Kozo Yamamoto

发明人： Koji Kajitani ,  Hirotaka Fukushima ,  Mamoru Okubo ,  Naoki Yanagida ,  Mitsuhiko Takenaka ,  Mitsuo Touji ,  Kozo Yamamoto

IPC分类号： F16F15/134 ,  F16F15/16 ,  F16F15/22 ,  G05G1/00

CPC分类号： F16F15/13484 ,  F16F15/163 ,  F16F15/165 ,  Y10T74/2122

摘要： A flywheel assembly comprises a first flywheel connectable to an engine, a second flywheel, and an inter-flywheel viscous damping mechanism, providing viscous damping through a fluid of flywheel torsional vibrations. The second flywheel is rotatably supported on the first flywheel and has a friction facing on which a friction material presses. The second flywheel includes an annular capturing channel provided radially inward of the friction facing for capturing fluid from leakage driven on the friction facing side by centrifugal force, and a plurality of through-holes, extending from the capturing channel to a space between the flywheels, for guiding fluid captured by the capturing channel to the space.

摘要翻译： 飞轮组件包括可连接到发动机的第一飞轮，第二飞轮和飞轮间粘性阻尼机构，通过飞轮扭转振动的流体提供粘性阻尼。 第二飞轮被可旋转地支撑在第一飞轮上并且具有面向摩擦材料的摩擦面。 第二飞轮包括环形捕获通道，其设置在摩擦面的径向内侧，用于通过离心力从在摩擦面侧驱动的泄漏捕获流体;以及多个通孔，其从捕获通道延伸到飞轮之间的空间， 用于将由捕获通道捕获的流体引导到空间。

公开(公告)号：US5511446A

公开(公告)日：1996-04-30

申请号：US246955

申请日：1994-05-20

申请人： Koji Kajitani ,  Hirotaka Fukushima ,  Manoru Okubo ,  Naoki Yanagida ,  Mitsuhiko Takenaka ,  Mitsuo Touji ,  Kozo Yamamoto

发明人： Koji Kajitani ,  Hirotaka Fukushima ,  Manoru Okubo ,  Naoki Yanagida ,  Mitsuhiko Takenaka ,  Mitsuo Touji ,  Kozo Yamamoto

IPC分类号： F16F15/134 ,  F16F15/16 ,  F16F15/22 ,  G05G1/00

CPC分类号： F16F15/13484 ,  F16F15/163 ,  F16F15/165 ,  Y10T74/2122

摘要： A flywheel assembly comprises a first flywheel connectable to an engine, a second flywheel, and an inter-flywheel viscous damping mechanism, providing viscous damping through a fluid of flywheel torsional vibrations. The second flywheel is rotatably supported on the first flywheel and has a friction facing on which a friction material presses. The second flywheel includes an annular capturing channel provided radially inward of the friction facing for capturing fluid from leakage driven on the friction facing side by centrifugal force, and a plurality of through-holes, extending from the capturing channel to a space between the flywheels, for guiding fluid captured by the capturing channel to the space.

摘要翻译： 飞轮组件包括可连接到发动机的第一飞轮，第二飞轮和飞轮间粘性阻尼机构，通过飞轮扭转振动的流体提供粘性阻尼。 第二飞轮被可旋转地支撑在第一飞轮上并且具有面向摩擦材料的摩擦面。 第二飞轮包括环形捕获通道，其设置在摩擦面的径向内侧，用于通过离心力从在摩擦面侧驱动的泄漏捕获流体;以及多个通孔，其从捕获通道延伸到飞轮之间的空间， 用于将由捕获通道捕获的流体引导到空间。

公开(公告)号：US5355747A

公开(公告)日：1994-10-18

申请号：US938863

申请日：1992-09-01

申请人： Koji Kajitani ,  Hirotaka Fukushima ,  Mamoru Okubo ,  Naoki Yanagida ,  Mitsuhiko Takenaka ,  Mitsuo Touji ,  Kozo Yamamoto

发明人： Koji Kajitani ,  Hirotaka Fukushima ,  Mamoru Okubo ,  Naoki Yanagida ,  Mitsuhiko Takenaka ,  Mitsuo Touji ,  Kozo Yamamoto

IPC分类号： F16F15/134 ,  F16F15/16 ,  F16F15/22 ,  G05G1/00

CPC分类号： F16F15/165 ,  F16F15/13484 ,  F16F15/163

摘要： A flywheel assembly comprises a first flywheel connectable an engine, a second flywheel, and an inter-flywheel viscous damping mechanism, providing viscous damping through a fluid of flywheel torsional vibrations. The second flywheel, is rotatably supported on the first flywheel and has a friction facing on which a friction material presses. The second flywheel includes an annular capturing channel provided rapidly inward of the friction facing for capturing fluid from leakage driven on the friction facing side by centrifugal force, and a plurality of through-holes, extending from the capturing channel to a space between the flywheels, for guiding fluid captured by the capturing channel to the space.

摘要翻译： 飞轮组件包括可连接发动机，第二飞轮和飞轮间粘性阻尼机构的第一飞轮，通过飞轮扭转振动的流体提供粘性阻尼。 第二飞轮被可旋转地支撑在第一飞轮上并且具有摩擦面，摩擦材料压在摩擦面上。 第二飞轮包括快速向内设置的摩擦面的环形捕获通道，用于通过离心力从在摩擦面侧驱动的泄漏捕获流体;以及多个通孔，其从捕获通道延伸到飞轮之间的空间， 用于将由捕获通道捕获的流体引导到空间。

公开(公告)号：US5725429A

公开(公告)日：1998-03-10

申请号：US289363

申请日：1994-08-11

申请人： Naoki Yanagida

发明人： Naoki Yanagida

IPC分类号： F16F15/12 ,  F16F15/131 ,  F16F15/133 ,  F16F15/134 ,  F16F15/16 ,  F16F15/30 ,  F16F15/00

CPC分类号： F16F15/13142 ,  Y10T29/49481 ,  Y10T29/49865

摘要： A flywheel assembly having a first flywheel, a second flywheel, a viscous damper mechanism (3) disposed therebetween, and a boss member (5). The second flywheel is supported on the first flywheel so as to be relatively rotatable via the viscous damper mechanism. The viscous damper mechanism (3) includes disc-shaped plates (9), each having radially inner serrations (9d) on radially inner surface thereof. The boss member (5) has radially outer serrations (5a). The boss (5) and plates (9) are provided with a thermal expansion differential prior to assembly. After assembly, the serrations (5a) on the boss securely engage the serrations (9d) on the inner surface of the plates (9). The plates (9) may be heated or the boss (5) may be cooled to provide a thermal expansion differential.

摘要翻译： 一种具有第一飞轮，第二飞轮，设置在其间的粘性阻尼机构（3）和凸起构件（5）的飞轮组件。 第二飞轮被支撑在第一飞轮上，以便经由粘性阻尼机构可相对旋转。 粘性阻尼器机构（3）包括在其径向内表面上具有径向内部锯齿（9d）的盘形板（9）。 凸起构件（5）具有径向外部锯齿（5a）。 凸台（5）和板（9）在组装之前设有热膨胀差速器。 在组装之后，凸台上的锯齿（5a）牢固地接合在板（9）的内表面上的锯齿（9d）。 板（9）可以被加热或凸起（5）可以被冷却以提供热膨胀差。