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公开(公告)号：US10450013B2
公开(公告)日：2019-10-22
申请号：US15822552
申请日：2017-11-27
发明人： Dong Eun Cha , Jin Young Yoon , Hyun Gyung Kim
IPC分类号： B62D35/02 , B62D35/00 , B62D37/02 , G01S19/42 , G01S13/93 , G01S13/95 , G01S15/88 , G01S15/93 , G08G1/16 , G01S19/13
摘要： A vehicular spoiler system that adjusts airflow based on environmental factors, may include a spoiler device disposed to a vehicle to vertically pivotably rotate to be deployed or retracted, the spoiler device controlling an airflow when the spoiler device is deployed under predetermined operation conditions; and a controller configured to receive environmental information regarding a surrounding environment and to pre-store information regarding control of the spoiler device based on the environmental information, the controller performing control to deploy or retract the spoiler device based on local information when the local information, among the environmental information, is input.
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公开(公告)号：US10406988B2
公开(公告)日：2019-09-10
申请号：US15813569
申请日：2017-11-15
发明人： Dong Eun Cha , Hyun Gyung Kim , Keun Sig Lim , Jin Young Yoon , Ki Hong Lee
摘要： A carrier apparatus for a vehicle includes a stationary rail extending from a rear part of the vehicle to an upper part of the vehicle in a forward-rearward direction of the vehicle; and a position-fixing bracket separably mounted to the stationary rail for fixing cargo placed on the stationary rail, such that the cargo fixed to the stationary rail is located at the rear part or the upper part of the vehicle when the position-fixing bracket is mounted to the stationary rail.
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公开(公告)号：US20190054820A1
公开(公告)日：2019-02-21
申请号：US15019472
申请日：2016-02-09
发明人： Phil Jung Jeong , Bock Cheol Lee , Dong Eun Cha , Hyun Gyung Kim , Seung Mok Lee , Young Sub Oh , In Cheol Kim
摘要： Disclosed herein is an actuator for an active air flap apparatus which may manually open air flaps during an actuator failure and may prevent the opened air flaps from closing using e.g., vehicle induced wind. The apparatus includes a worm gear that is driven by the power of a motor and a spur gear that is configured to transmit rotary force of the worm gear towards the air flaps.
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公开(公告)号：US20190002039A1
公开(公告)日：2019-01-03
申请号：US15822552
申请日：2017-11-27
发明人： Dong Eun CHA , Jin Young Yoon , Hyun Gyung Kim
CPC分类号： B62D35/02 , B62D35/005 , B62D35/007 , B62D37/02 , G01S13/931 , G01S13/95 , G01S15/885 , G01S15/931 , G01S19/13 , G01S19/42 , G08G1/165 , G08G1/166
摘要： A vehicular spoiler system that adjusts airflow based on environmental factors, may include a spoiler device disposed to a vehicle to vertically pivotably rotate to be deployed or retracted, the spoiler device controlling an airflow when the spoiler device is deployed under predetermined operation conditions; and a controller configured to receive environmental information regarding a surrounding environment and to pre-store information regarding control of the spoiler device based on the environmental information, the controller performing control to deploy or retract the spoiler device based on local information when the local information, among the environmental information, is input.
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公开(公告)号：US20140174220A1
公开(公告)日：2014-06-26
申请号：US13938513
申请日：2013-07-10
发明人： Phil Jung Jeong , Bock Cheol Lee , Dong Eun Cha , Hyun Gyung Kim , Seung Mok Lee , Young Sub Oh , In Cheol Kim
CPC分类号： B60K11/085 , F16H19/08 , Y02T10/88 , Y10T74/18792
摘要： Disclosed herein is an actuator for an active air flap apparatus which may manually open air flaps during an actuator failure and may prevent the opened air flaps from closing using e.g., vehicle induced wind. The apparatus includes a worm gear that is driven by the power of a motor and a spur gear that is configured to transmit rotary force of the worm gear towards the air flaps.
摘要翻译： 本文公开了一种用于主动空气瓣装置的致动器，其可以在致动器故障期间手动打开气翼并且可以使用例如车辆感应风来防止打开的气门关闭。 该装置包括由马达的动力驱动的蜗轮和正齿轮，该齿轮构造成将蜗轮的旋转力传递给气翼。
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公开(公告)号：US10479192B2
公开(公告)日：2019-11-19
申请号：US15831039
申请日：2017-12-04
发明人： Jin Young Yoon , Hyun Gyung Kim , Dong Eun Cha , Ki Hong Lee , Han Mo Kang , Seung Hyeok Chang , Jeong Du Noh , Yong Whan Lee , Youn Woo Park , Seok Heon Yoon
摘要： A vehicle radiator grill that is manufactured by integrally combining plastic resins of different colors by using double injection and thus has two different colors is provided. The vehicle radiator grill includes a base component that has a first color and forms an exterior of a radiator grill while providing a vent component which has a plurality of air passages formed therethrough and blocked parts are disposed at both sides of the vent component. Additionally, an image component which has a second color different from the color of the base component is integrally formed with the base component by using double injection and exposes the second color toward the front of the radiator grill through the air passage to form an image of two different colors.
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公开(公告)号：US10300966B2
公开(公告)日：2019-05-28
申请号：US15610452
申请日：2017-05-31
发明人： Dong Eun Cha , Jin Young Yoon , Hyun Gyung Kim , Soo Hyun Hyun
摘要： Disclosed herein is a variable rear spoiler apparatus of a rear bumper for a vehicle. The variable rear spoiler apparatus includes a linkage mechanism configured to be installed on a bumper back beam and having a length varying in a vertical direction when the linkage mechanism undergoes a rotation. A spoiler is connected to the linkage mechanism and is able to move up and down by the rotation of the linkage mechanism. A first driving mechanism, installed at the bumper back beam, is provided with a first rotation shaft connected to the linkage mechanism to transfer a torque. The spoiler is moved up and down by the rotation of the linkage mechanism by a rotation of the first rotation shaft. A second driving mechanism is connected to the first rotation shaft. The spoiler is tilted by a length varying operation of the second driving mechanism.
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公开(公告)号：US10266214B2
公开(公告)日：2019-04-23
申请号：US15610474
申请日：2017-05-31
发明人： Dong Eun Cha , Jin Young Yoon , Hyun Gyung Kim , Soo Hyun Hyun
摘要： Disclosed is a variable spoiler apparatus of the rear bumper for vehicles. The variable spoiler apparatus includes a linkage device, to be installed on a bumper back beam, which is able to vary in length in an up-down direction during a rotating operation. A spoiler is coupled to the linkage device and is able to move in the up-down direction by the rotation operation of the linkage device. A first drive device, to be installed on the bumper back beam, includes a first rotating shaft coupled to the linkage device to transmit a rotating force. When the first drive device is operated, the linkage device is rotated by a rotation of the first rotating shaft so that the spoiler is moved in the up-down direction. A second rotating shaft is rotatably coupled to the linkage device. The second rotating shaft is penetrated and connected to a second drive device.
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公开(公告)号：US20180134331A1
公开(公告)日：2018-05-17
申请号：US15614357
申请日：2017-06-05
发明人： Jin Young Yoon , Hyun Gyung Kim , Keon Soo Jin , Ki Hong Lee , Dong Eun Cha
CPC分类号： B62D35/007 , B62D35/005 , B62D35/02 , B62D37/02 , Y02T10/82 , Y02T10/88
摘要： The present invention provides a variable aerodynamic system for a vehicle. The system includes an active air skirt, an active rear spoiler, and an active rear bumper spoiler of which one or more are selected and deployed by a controller, while a vehicle is running, when the controller receives information obtained by a detector, and determines that the obtained information satisfies conditions inputted in advance by comparing the obtained information with the conditions inputted in advance. The height from an end of a front bumper to a front wheel center is within a predetermined value.
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公开(公告)号：US20180134330A1
公开(公告)日：2018-05-17
申请号：US15610452
申请日：2017-05-31
发明人： Dong Eun Cha , Jin Young Yoon , Hyun Gyung Kim , Soo Hyun Hyun
CPC分类号： B62D35/007 , B62D35/02 , B62D37/02 , Y02T10/82 , Y02T10/88
摘要： Disclosed herein is a variable rear spoiler apparatus of a rear bumper for a vehicle. The variable rear spoiler apparatus includes a linkage mechanism configured to be installed on a bumper back beam and having a length varying in a vertical direction when the linkage mechanism undergoes a rotation. A spoiler is connected to the linkage mechanism and is able to move up and down by the rotation of the linkage mechanism. A first driving mechanism, installed at the bumper back beam, is provided with a first rotation shaft connected to the linkage mechanism to transfer a torque. The spoiler is moved up and down by the rotation of the linkage mechanism by a rotation of the first rotation shaft. A second driving mechanism is connected to the first rotation shaft. The spoiler is tilted by a length varying operation of the second driving mechanism.
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