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1.发明申请公开(公告)号：US20180355955A1
公开(公告)日：2018-12-13
申请号：US15797389
申请日：2017-10-30
发明人： Jong Won LEE
CPC分类号： F16H7/1209 , B60W20/00 , B60Y2200/92 , F02B67/06 , F02N11/04 , F16H7/0829 , F16H2007/0806 , F16H2007/0823 , F16H2007/0865 , F16H2007/0874 , F16H2007/0885 , F16H2007/0893 , F16H2007/0897 , Y10S903/903
摘要： A variable belt tensioner for an engine includes: a first damper; and a second damper connected to the first damper through a driver. The first damper, the second damper, and the driver causes a belt connected to a crankshaft pulley and a starter-generator pulley to have a first tensile strength when the engine including the crankshaft pulley starts, the first damper, the second damper, and the driver causes the belt to have a second tensile strength that is less than the first tensile strength when an electric power is generated by the starter-generator pulley, and the first damper, the second damper, and the driver causes the belt to have a third tensile strength that is less than the second tensile strength when the vehicle is accelerated by the engine.
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公开(公告)号：US20160138685A1
公开(公告)日：2016-05-19
申请号：US14819310
申请日：2015-08-05
发明人： Jong Won LEE
摘要： The present disclosure relates to a chain guide structure including a guide supporter integrally formed with a chain case and provided with at least a plurality of assembly holes, and a guide body having at least a plurality of assembly protrusions which correspond to the assembly holes for being coupled with the guide supporter, wherein the guide body is provided with a guide wall that is inserted into a space between the guide supporter and a chain. As a result, It is possible to reduce the constituent elements such as bolts, save manufacturing cost, simplify the chain guide structure, and reduce weight or size of the chain guide structure.
摘要翻译： 本发明涉及一种链条引导结构，其包括与链条壳体整体形成并且设置有至少多个组装孔的引导支撑件，以及引导体，其具有至少多个与组装孔相对应的组装突起 与引导支撑件联接，其中所述引导体设置有插入到所述引导支撑件和链条之间的空间中的引导壁。 结果，可以减少诸如螺栓的构成元件，节省制造成本，简化链条引导结构，并且减小链条引导结构的重量或尺寸。
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公开(公告)号：US20190186601A1
公开(公告)日：2019-06-20
申请号：US16190445
申请日：2018-11-14
发明人： Jae Kyu LEE , Tae Hoon ROH , Heedo KWON , Jong Won LEE , Jaekyun LEE , In Jae SEO , Hyun Jeong BAEK , Kye Oong SONG , Woong NA
CPC分类号： F16H7/1281 , F02B67/06 , F02N11/003 , F16H7/02 , F16H2007/0806 , F16H2007/0865 , F16H2007/0874 , F16H2007/0893
摘要： An engine includes: a crankshaft pulley; a motor/generator mounted to a side of the engine and including a motor pulley; an auxiliary driving device pulley; a dual tensioner including a tensioner arm of which a first idler pulley is mounted to a first end of the tension arm and a second idler pulley is mounted to a second end of the tension arm, and the tensioner arm rotatable around a center of the motor/generator and a belt connecting the crankshaft pulley, the motor pulley, the auxiliary driving device pulley, the first idler pulley, and second idler pulley.
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公开(公告)号：US20200303972A1
公开(公告)日：2020-09-24
申请号：US16531389
申请日：2019-08-05
发明人： Jong Won LEE , Kyoung Pyo HA , Pyo Hyoun KANG , Jun Hee LEE
摘要： A motor for a vehicle may include a rotor, and a stator mounted outside the rotor to form an air gap between the rotor and the stator, wherein the stator includes at least two external diameter portions with different external diameters.
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5.发明申请TESTING APPARATUS FOR AUXILIARY BELT SYSTEM AND TESTING SYSTEM PROVIDED WITH THE SAME 有权用于辅助皮带系统和测试系统的测试装置公开(公告)号：US20160266007A1
公开(公告)日：2016-09-15
申请号：US14853540
申请日：2015-09-14
发明人： Jong Won LEE , Key Chun PARK , Eui Chul CHOI , Yong Woo KIM , Jae Ik AHN
IPC分类号： G01M13/02
CPC分类号： G01M13/023 , G01L5/107 , G01M13/028
摘要： The present disclosure provides a testing apparatus of an auxiliary belt system. The testing apparatus of the auxiliary belt system includes: a tester bracket, a torque pulse simulation motor mounted to the tester bracket, a crankshaft pulley mounted to the tester bracket and rotated by operations of the torque pulse simulation motor, an auxiliary system mounted to the tester bracket, connected to the crankshaft pulley through a belt and rotated by rotation of the crankshaft pulley and a controller controlling operations of the torque pulse simulation motor.
摘要翻译： 本公开提供了一种辅助带系统的测试装置。 辅助皮带系统的测试装置包括：测试仪支架，安装在测试仪支架上的扭矩脉冲模拟电机，安装在测试仪支架上的曲轴皮带轮，并通过扭矩脉冲模拟电机的操作旋转，辅助系统安装到 测试仪支架，通过皮带连接到曲轴皮带并通过曲轴皮带轮的旋转旋转，控制器控制扭矩脉冲模拟电机的操作。
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公开(公告)号：US20140182530A1
公开(公告)日：2014-07-03
申请号：US14010239
申请日：2013-08-26
发明人： Jong Won LEE , Kyoung Pyo HA
IPC分类号： F02D13/02
CPC分类号： F02D13/02 , F01L1/185 , F01L13/0063 , F01L2800/14 , F01L2810/00 , F01L2820/045 , G01B5/0032
摘要： An inspection system for a continuous variable valve lift device includes: a drive motor configured to rotate a cam; a sensor unit including at least one sensor configured to output an electrical signal corresponding to rotational displacements at both ends of a swing arm which opens and closes a valve by receiving rotational motion of the cam through the continuous variable valve lift device; and an inspector configured to measure and inspect a valve lift of the continuous variable valve lift device by receiving and calculating the electrical signal of the sensor unit, and is installed in a vehicle engine assembly line to accurately measure and inspect the valve lift after the continuous variable valve lift device is assembled.
摘要翻译： 一种用于连续可变气门提升装置的检查系统包括：驱动马达，其构造成使凸轮旋转; 传感器单元，包括至少一个传感器，其被配置为输出对应于在摇臂的两端处的旋转位移的电信号，所述旋转位移通过接收通过所述连续可变气门升降装置的凸轮的旋转运动来打开和关闭阀; 以及检查器，其被配置为通过接收和计算所述传感器单元的电信号来测量和检查所述连续可变气门提升装置的气门升程，并且安装在车辆发动机组装线中，以在连续可变气门升程装置连续 可变气门升降装置组装。
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公开(公告)号：US20160138531A1
公开(公告)日：2016-05-19
申请号：US14737466
申请日：2015-06-11
发明人： Jong Won LEE
IPC分类号： F02M26/29
CPC分类号： F02M26/29 , F01P3/20 , F01P2060/02 , F02B29/0443 , F02M26/28 , F02M26/33 , Y02T10/146
摘要： An integrated cooling system includes a temperature adjustment chamber including an intercooler configured to exchange heat between a coolant and compressed air supplied to an engine, an exhaust gas recirculation (EGR) cooler configured to exchange heat between the coolant and an exhaust gas recirculating to the engine, and an oil cooler configured to exchange heat between the coolant and an engine oil. A coolant line is configured to supply coolant to the temperature adjustment chamber and transmit the coolant discharged from the temperature adjustment chamber to the engine.
摘要翻译： 集成冷却系统包括温度调节室，该温度调节室包括构造成在冷却剂和供应到发动机的压缩空气之间进行热交换的中间冷却器，配置成在冷却剂和再循环到发动机的排气之间进行热交换的排气再循环（EGR）冷却器 以及配置为在冷却剂和发动机油之间交换热量的油冷却器。 冷却剂管线被配置为将冷却剂供应到温度调节室，并将从温度调节室排出的冷却剂传送到发动机。
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公开(公告)号：US20230188891A1
公开(公告)日：2023-06-15
申请号：US17878565
申请日：2022-08-01
发明人： Jung Keun YOU , Jong Won LEE , Kaang Dok YEE , Chi Sung OH , Hyun Jin SONG
IPC分类号： H04R3/04
CPC分类号： H04R3/04 , H04R2499/13
摘要： A sound control device and a method for controlling the sound control device in a vehicle. The method comprises obtaining an error signal indicating residual noise in the vehicle, and an audio signal; calculating magnitudes of low frequency components of the error signal; adjusting magnitudes of low frequency components of the audio signal according to the magnitudes of the low frequency components of the error signal; and outputting the adjusted audio signal through a speaker.
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公开(公告)号：US20230186891A1
公开(公告)日：2023-06-15
申请号：US17969170
申请日：2022-10-19
发明人： Jung Keun YOU , Jong Won LEE , Kaang Dok YEE , Chi Sung OH , Hyun Jin SONG
IPC分类号： G10K11/178
CPC分类号： G10K11/17861 , G10K11/17857
摘要： A sound control device in a vehicle and control method thereof may include obtaining energy per unit time of an audio signal corresponding to a preset low frequency band, calculating an allowable reference value based on a difference between a magnitude of energy per unit time of the audio signal and a magnitude of a preset maximum allowable input of a speaker, monitoring whether a magnitude of energy per unit time of a noise control signal for eliminating noise in the vehicle exceeds the allowable reference value, and adjusting a magnitude of the noise control signal when the magnitude of energy per unit time of the noise control signal exceeds the allowable reference value.
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公开(公告)号：US20230186889A1
公开(公告)日：2023-06-15
申请号：US17901408
申请日：2022-09-01
发明人： Jung Keun YOU , Jong Won LEE , Kaang Dok YEE , Chi Sung OH , Hyun Jin SONG
IPC分类号： G10K11/178 , H04R3/00
CPC分类号： G10K11/17815 , H04R3/00 , G10K11/17883 , G10K11/1783 , H04R2499/13 , H04R2410/05 , H04R2430/01
摘要： A sound control device mounted in a vehicle and control method thereof includes obtaining whether an audio function is ON or OFF, and determining a maximum limit value for a displacement of a speaker due to a noise control signal according to whether the audio function is ON or OFF.
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