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    Clutch actuator for vehicles
    5.
    发明授权
    Clutch actuator for vehicles 有权
    车辆离合器执行机构

    公开(公告)号：US08893869B2

    公开(公告)日：2014-11-25

    申请号：US13791326

    申请日：2013-03-08

    申请人： Hyundai Motor Company

    发明人： Wan Soo Oh ,  Jae Woong Hwang

    IPC分类号： F16D28/00 ,  F16D23/12

    CPC分类号： F16D23/12 ,  F16D28/00 ,  F16D2023/123 ,  F16D2023/126

    摘要： A clutch actuator for vehicles may include a lever lift engaged to a power generation unit so that the lever lift may be linearly moved by power generated from the power generation unit, wherein the lever lift includes an inclined surface provided on each of first and second ends thereof, and a lever provided between the lever lift and an actuating member that operates a diaphragm spring, wherein the lever includes lift protrusions formed at positions corresponding to respective inclined surfaces and contacting thereto, and wherein the lever may be configured such that when the lever lift linearly moves in a predetermined direction, the lift protrusions move along corresponding inclined surfaces, so that opposite ends of the lever pivotally rotate, whereby one of the opposite ends of the lever moves towards the actuating member.

    摘要翻译： 用于车辆的离合器致动器可以包括接合到发电单元的杠杆升降机，使得杠杆提升可以通过从发电单元产生的动力线性地移动，其中杠杆升降机包括设置在第一和第二端中的每一个上的倾斜表面 以及设置在杠杆升降器和操作膜片弹簧的致动构件之间的杠杆，其中所述杠杆包括形成在对应于相应倾斜表面并与其接触的位置处的升降突起，并且其中所述杠杆可以被构造成使得当所述杠杆 提升沿预定方向线性移动，提升突起沿着相应的倾斜表面移动，使得杆的相对端枢转地旋转，由此杠杆的相对端中的一个朝致动构件移动。

    METHOD FOR PREVENTING ABNORMAL VIBRATION OF HYBRID VEHICLE
    6.
    发明申请
    METHOD FOR PREVENTING ABNORMAL VIBRATION OF HYBRID VEHICLE 审中-公开
    用于防止混合动力车辆异常振动的方法

    公开(公告)号：US20140121872A1

    公开(公告)日：2014-05-01

    申请号：US13712199

    申请日：2012-12-12

    申请人： HYUNDAI MOTOR COMPANY

    发明人： Wan Soo Oh ,  Heung Seok Lee ,  Jae Woong Hwang

    IPC分类号： B60W20/00

    CPC分类号： B60W20/00 ,  B60K6/48 ,  B60W10/06 ,  B60W10/08 ,  B60W2030/206 ,  B60W2510/0638 ,  B60W2510/0657 ,  B60W2710/0666 ,  B60W2710/083 ,  B60Y2400/48 ,  Y02T10/6221 ,  Y02T10/6286 ,  Y02T10/7258

    摘要： A method prevents an abnormal vibration of a hybrid vehicle. In the method, information is inputted into an engine management system (EMS) by sensing an engine rpm, a transmission rpm, a gear shift, a signal of an accelerator pedal sensor (APS), and an engine torque. It is determined whether or not a current engine rpm and a current engine torque fall within a predetermined rpm and damper reflection torque range that is a range of abnormal vibration occurrence. The engine torque and a motor torque are mutually corrected when the current engine torque falls within the range of the abnormal vibration occurrence. Here, the abnormal vibration is prevented by avoiding an inflection point of a damper at a resonance point of a driving system while maintaining a total driving torque.

    摘要翻译： 一种防止混合动力车辆的异常振动的方法。 在该方法中，通过感测发动机转速，变速rpm，变速，加速踏板传感器（APS）的信号和发动机转矩，将信息输入到发动机管理系统（EMS）。 确定当前发动机转速和当前发动机扭矩是否落在作为异常振动发生范围的预定转速和阻尼器反射扭矩范围内。 当当前发动机扭矩落在异常振动发生的范围内时，发动机转矩和电动机转矩相互校正。 这里，通过在保持总的驱动转矩的同时避免在驱动系统的共振点处的阻尼器的拐点来防止异常振动。

    Alternator pulley, and mounting structure of alternator pulley and alternator for vehicle
    7.
    发明授权
    Alternator pulley, and mounting structure of alternator pulley and alternator for vehicle 有权
    发电机滑轮，交流发电机滑轮和交通工具的安装结构

    公开(公告)号：US09291252B2

    公开(公告)日：2016-03-22

    申请号：US14140397

    申请日：2013-12-24

    申请人： Hyundai Motor Company

    发明人： Wan Soo Oh

    IPC分类号： F16D3/00 ,  F16H55/14 ,  F16H55/36

    CPC分类号： F16H55/36 ,  F16H2055/366

    摘要： An alternator pulley, a mounting structure of an alternator pulley, and an alternator for a vehicle are configured to reduce vibration by mounting an adaptor which includes a pendulum on the alternator pulley, by reacting a pendulum vibration with a belt vibration which have inverse phases to each other, and by completely press-fitting the adaptor to the alternator pulley without backlash. The alternator pulley, mounting structure and alternator may include a pulley body configured to be coupled with an alternator shaft and receiving power by a belt and an adaptor coupled with the pulley body and absorbs vibration caused by power delivery, wherein the adaptor may further include at least one pendulum for absorbing vibration caused by the power delivery.

    摘要翻译： 交流发电机皮带轮，交流发电机皮带轮的安装结构和交通工具的交流发电机通过将摆动振动与具有相反相位的带振动反应而将包括摆锤的适配器安装在交流发电机皮带轮上来减少振动 并且通过将适配器完全压配合到交流发电机皮带轮而没有反向间隙。 交流发电机滑轮，安装结构和交流发电机可以包括滑轮主体，其被配置为与交流发电机轴连接并且通过皮带和与皮带轮主体耦合的适配器接收电力并吸收由电力输送引起的振动，其中适配器还可以包括在 用于吸收由电力输送引起的振动的至少一个摆锤。

    DUAL MASS FLYWHEEL
    8.
    发明申请
    DUAL MASS FLYWHEEL 审中-公开
    双色飞甲

    公开(公告)号：US20140157945A1

    公开(公告)日：2014-06-12

    申请号：US13905538

    申请日：2013-05-30

    申请人： Hyundai Motor Company

    发明人： Wan Soo Oh ,  Heung Seok Lee ,  Yong Wook Jin ,  Jae Woong Hwang

    IPC分类号： F16F15/30

    CPC分类号： F16F15/30 ,  F16F15/134 ,  F16F15/13438 ,  F16F15/1428 ,  Y10T74/2121

    摘要： It is possible to prevent mounting performance from being deteriorated due to an increase in length of a transmission by mounting an inertia body not on the input shaft of the transmission and can effectively suppress rattling of the transmission by effectively reducing rotational vibration of the input shaft of the transmission, using 2-cylinder and 3-cylinder engines, down-speeding, or Cylinder Deactivation (CDA).

    摘要翻译： 通过安装不在变速器的输入轴上的惯性体，由于变速器的长度的增加可以防止安装性能的劣化，并且可以有效地抑制变速器的晃动，从而有效地减小输入轴的旋转振动 传动，使用2缸和3缸发动机，减速或气缸停用（CDA）。

    FUEL CONTROL SYSTEM AND FUEL CONTROL METHOD OF A GASOLINE DIRECT INJECTION ENGINE
    9.
    发明申请
    FUEL CONTROL SYSTEM AND FUEL CONTROL METHOD OF A GASOLINE DIRECT INJECTION ENGINE 有权
    汽油直喷喷射燃油控制系统及燃油控制方法

    公开(公告)号：US20140100759A1

    公开(公告)日：2014-04-10

    申请号：US13731467

    申请日：2012-12-31

    申请人： HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION

    发明人： Heungseok Lee ,  Wan Soo Oh ,  Yong Wook Jin

    IPC分类号： F02D41/30

    CPC分类号： F02D41/3082 ,  F02D41/042 ,  F02D41/3845 ,  F02D2009/0245 ,  F02D2200/101

    摘要： A fuel control system and fuel control method of gasoline direct injection engine can improve noise vibration harshness (NVH) by preventing fuel from flowing backward into a low pressure pump by determining whether the ignition of the engine is turned off and maintaining the operation of an inlet valve of a high pressure pump for a predetermined time when the ignition of the engine is determined to be turned off.

    摘要翻译： 汽油直喷发动机的燃料控制系统和燃油控制方法可以通过确定发动机的点火是否关闭并保持进气口的运行来防止燃料向后流入低压泵，从而提高噪声振动的粗糙度（NVH） 当发动机的点火被确定为关闭时，高压泵的阀门预定时间。

    APPARATUS FOR DAMPING FLYWHEEL
    10.
    发明申请
    APPARATUS FOR DAMPING FLYWHEEL 有权
    防止飞弹的装置

    公开(公告)号：US20140045646A1

    公开(公告)日：2014-02-13

    申请号：US13689365

    申请日：2012-11-29

    申请人： HYUNDAI MOTOR COMPANY

    发明人： Jae Woong Hwang ,  Yong Wook Jin ,  Wan Soo Oh ,  Seok Young Shin

    IPC分类号： F16F15/30

    CPC分类号： F16F15/30 ,  F16F15/1421 ,  F16F15/145 ,  F16F15/1478 ,  Y10T74/2128

    摘要： An apparatus for damping a flywheel includes a drive plate integrally connected to a crankshaft A flywheel is connected to receive a rotating force from the drive plate through planetary gearing, and is mounted to rotate relative to the crankshaft. A rigidity imparting means is disposed on a path along which a rotating force is transferred between the drive plate and the flywheel. A mass body is provided on the flywheel, and is configured to perform relative rotation in a direction that offsets a torsional vibration of an engine transmitted to the flywheel.

    摘要翻译： 用于阻尼飞轮的装置包括与曲轴一体地连接的驱动板。飞轮被连接以通过行星齿轮传动从驱动板接受旋转力，并被安装成相对于曲轴旋转。 刚性施加装置设置在驱动板和飞轮之间沿其转动的路径上。 质量体设置在飞轮上，并且构造成在偏移发送到飞轮的发动机的扭转振动的方向上执行相对旋转。