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    Spring damper device suitable for use in lockup clutch of torque converter
    4.
    发明授权
    Spring damper device suitable for use in lockup clutch of torque converter 失效
    适用于变矩器锁止离合器的弹簧阻尼器

    公开(公告)号：US5882264A

    公开(公告)日：1999-03-16

    申请号：US764085

    申请日：1996-12-06

    申请人： Hiroshi Yabe ,  Shiro Takeuchi

    发明人： Hiroshi Yabe ,  Shiro Takeuchi

    IPC分类号： F16H45/02 ,  F16D49/02 ,  F16F15/134 ,  F16D3/14

    CPC分类号： F16D49/02 ,  F16F15/1343 ,  F16H2045/0294 ,  F16H45/02

    摘要： A spring damper device includes cylindrical outer coil springs and inner springs inserted in the outer coil springs, respectively. The cylindrical outer coil springs are held in the form of arcs of a circle at angular intervals therebetween by a retainer plate, whereas the inner springs have a length shorter than the outer coil springs so that the inner springs are actuated a predetermined angle later compared with their corresponding outer coil springs. Each of the inner springs has a diameter smaller at opposite end portions thereof than at a central portion thereof.

    摘要翻译： 弹簧阻尼器装置包括分别插入在外螺旋弹簧中的圆柱形外螺旋弹簧和内弹簧。 圆柱形外螺旋弹簧通过保持板以角度间隔保持为圆弧形，而内弹簧具有比外螺旋弹簧短的长度，使得内弹簧的动作时间比预定角度稍晚 它们相应的外螺旋弹簧。 每个内弹簧的相对端部处的直径比在其中心部分处的直径小。

    Balancer for damper in lockup clutch
    6.
    发明授权
    Balancer for damper in lockup clutch 失效
    锁止离合器减震器平衡器

    公开(公告)号：US5947253A

    公开(公告)日：1999-09-07

    申请号：US110079

    申请日：1998-07-02

    申请人： Hiroshi Yabe ,  Yoshio Kinoshita

    发明人： Hiroshi Yabe ,  Yoshio Kinoshita

    IPC分类号： F16D13/58 ,  F16F15/123 ,  F16F15/32 ,  F16H45/02

    CPC分类号： F16F15/123 ,  F16D13/58 ,  F16F15/32 ,  F16H45/02 ,  F16H2045/0294 ,  Y10T74/2131

    摘要： Disclosed is a balancer for a damper in a lock-up clutch. An unbalance-correcting weight which is to be mounted on a retainer plate of the lockup clutch is in a folded form of an E shape formed of a central insert portion and riding portions located on opposite sides of the central insert portion. The retainer plate is provided with a raised portion formed therein. The unbalance-correcting weight is mounted on the retainer plate by inserting the insert portion outwardly in a radial direction between a piston of the lock-up clutch and the raised portion of the retainer plate.

    摘要翻译： 公开了一种用于锁止离合器中的阻尼器的平衡器。 要安装在锁止离合器的保持板上的不平衡矫正重量为由中心插入部分和位于中心插入部分的相对侧上的搭扣部分形成的E形折叠形式。 保持板设置有形成在其中的凸起部分。 通过将插入部分沿径向向外插入锁止离合器的活塞和保持板的凸起部分之间，将不平衡校正重量安装在保持板上。

    Lockup piston with a damper
    7.
    发明授权
    Lockup piston with a damper 有权
    锁止活塞带阻尼器

    公开(公告)号：US6109406A

    公开(公告)日：2000-08-29

    申请号：US326711

    申请日：1999-06-07

    申请人： Masayuki Takagi ,  Tadashi Watanabe ,  Hiroshi Yabe

    发明人： Masayuki Takagi ,  Tadashi Watanabe ,  Hiroshi Yabe

    IPC分类号： F16H45/02 ,  F16D3/14

    CPC分类号： F16H45/02

    摘要： A lockup piston is provided with a damper. This lockup piston is useful in a torque converter having a lockup clutch. The lockup piston is composed of a disk-shaped core plate, which has an outer peripheral flange and a friction member fixedly secured on a side of the core plate, and of a retainer plate fixedly secured on an opposite side of the core plate and carrying a spring thereon. The disk-shaped core plate is provided thereon with convexities along opposite radial edges of the retainer plate, respectively.

    摘要翻译： 锁止活塞设有阻尼器。 该锁止活塞在具有锁止离合器的变矩器中是有用的。 锁止活塞由圆盘状的芯板构成，其具有外周凸缘和固定在芯板侧的摩擦构件和固定在芯板的相对侧上的保持板，并且承载 弹簧上。 盘形芯板分别在保持板的相对的径向边缘上设置有凸起。

    Damper assembly with torque limiter
    8.
    发明授权
    Damper assembly with torque limiter 有权
    带扭矩限制器的减震器总成

    公开(公告)号：US07726449B2

    公开(公告)日：2010-06-01

    申请号：US10014521

    申请日：2001-12-14

    申请人： Hiroshi Yabe ,  Dai Okamura

    发明人： Hiroshi Yabe ,  Dai Okamura

    IPC分类号： B60T7/12

    CPC分类号： F16F15/1397 ,  F16D7/025 ,  Y10T74/19916

    摘要： An airtight damper, an input axis, and a flywheel are mounted to the input axis with a bolt. A torque transmitter, a torque transmitter attachment unit of the flywheel, and a support plate are united with each other using a bolt. The torque transmitter includes a spline unit. A pressure plate engaged with the spline unit is pressed by a pressure spring so as to press a friction plate and a torque transmitter plate against the support plate. Since the torque transmitter plate is fixed to a drive plate by a rivet, the torque from the input axis can be transmitted to the drive plate. Although the torque from the engine is larger than an allowable value, a friction member can slip at a constant torque depending on the pressure of the pressure spring, thereby protecting the damper against an excess load.

    摘要翻译： 气密阻尼器，输入轴和飞轮通过螺栓安装到输入轴。 飞轮的扭矩传感器，扭矩传递器附接单元和支撑板使用螺栓彼此联结。 扭矩传感器包括花键单元。 与花键单元接合的压板通过压力弹簧按压，以将摩擦板和扭矩传递板压靠在支撑板上。 由于扭矩传递板通过铆钉固定在驱动板上，所以输入轴的扭矩可以传递到驱动板。 虽然来自发动机的扭矩大于允许值，但是摩擦构件可以根据压力弹簧的压力以恒定的转矩滑动，从而保护阻尼器免受过载。

    Damper apparatus for a lock-up clutch
    9.
    发明授权
    Damper apparatus for a lock-up clutch 有权
    锁止离合器的阻尼器

    公开(公告)号：US06354420B1

    公开(公告)日：2002-03-12

    申请号：US09350990

    申请日：1999-07-12

    申请人： Hiroshi Yabe

    发明人： Hiroshi Yabe

    IPC分类号： F16D314

    CPC分类号： F16F15/1232 ,  F16H45/02 ,  F16H2045/0294 ,  Y10T29/49904

    摘要： In a damper apparatus for a lock-up clutch having a spring disposed in a lock-up piston, a retainer plate and a guide member covering the spring are integrally pre-assembled to provide a unit, and the unit is disposed in the piston by a necessary torque capacity. Also, the unit holds a plurality of springs disposed in series.

    摘要翻译： 在具有设置在锁定活塞中的弹簧的锁止离合器的阻尼器装置中，保持板和覆盖弹簧的引导构件被一体地预组装以提供单元，并且该单元通过 必要的扭矩容量。 而且，该单元保持串联设置的多个弹簧。

    Apparatus for holding spring of clutch
    10.
    发明授权
    Apparatus for holding spring of clutch 失效
    用于固定离合器弹簧的装置

    公开(公告)号：US5899311A

    公开(公告)日：1999-05-04

    申请号：US910108

    申请日：1997-08-13

    申请人： Shusuke Yamamoto ,  Michikiyo Hiasa ,  Hiroshi Yabe

    发明人： Shusuke Yamamoto ,  Michikiyo Hiasa ,  Hiroshi Yabe

    IPC分类号： F16F15/123 ,  F16H45/02 ,  F16D3/14

    CPC分类号： F16H45/02 ,  F16F15/1232 ,  F16H2045/0294

    摘要： An apparatus for holding a spring of a clutch has a guide plate which is disposed in an annular recessed portion on a rear side of a clutch plate. A coil spring circumferentially extends in contact with the guide plate. A retainer has a pair of end surface holding portions to contact both ends of the coil spring and a peripheral holding portion to contact a periphery of the coil spring. The guide plate and the retainer are mounted on the clutch plate. A connecting piece is continuously provided on each circumferential end of the guide plate such that the connecting pieces are fit onto the end surface holding portions of the retainer.

    摘要翻译： 用于保持离合器的弹簧的装置具有引导板，该引导板设置在离合器片的后侧的环形凹部中。 螺旋弹簧周向地延伸成与导向板接触。 保持器具有一对端面保持部分，用于接触螺旋弹簧的两端和周边保持部分以接触螺旋弹簧的周边。 引导板和保持器安装在离合器板上。 在引导板的每个周向端部上连续地设置连接件，使得连接件装配到保持器的端面保持部分上。