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公开(公告)号：US08870208B2
公开(公告)日：2014-10-28
申请号：US13846477
申请日：2013-03-18
Applicant: Hyundai Motor Company
Inventor： Dong Eun Cha , Bock Cheol Lee , Seung Mok Lee , Phil Jung Jeong , Hyun Gyung Kim , Young Sub Oh
CPC classification number: B60R3/02
Abstract: A side-step device that includes a driving unit, a pinion gear, a driving gear unit, and a step. The driving unit is mounted on a vehicle body, and the pinion gear is connected to the driving unit and is configured to rotate. The driving gear unit is composed of an outer gear surrounding a portion of the pinion gear and engaging with the pinion gear and a rack gear extending from one end of the outer gear to the vehicle body. The step connects to the opposite side of the vehicle body to the driving gear unit, folds in a normal state, unfolds out from the vehicle body when the pinion gear and the outer gear are interlocked, and extends out from the vehicle body from the unfolded state when the pinion gear and the rack gear interlock.
Abstract translation: 一种包括驱动单元，小齿轮，驱动齿轮单元和台阶的侧向装置。 驱动单元安装在车体上，小齿轮连接到驱动单元并被构造成旋转。 驱动齿轮单元由围绕小齿轮的一部分并与小齿轮啮合的外齿轮和从外齿轮的一端延伸到车身的齿条构成。 该步骤连接到车体相对于主动齿轮单元的相对侧，在正常状态下折叠，当小齿轮和外齿轮互锁时，从车体展开，并从车身展开 当小齿轮和齿条互锁时状态。
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公开(公告)号：US20140183835A1
公开(公告)日：2014-07-03
申请号：US13846477
申请日：2013-03-18
Applicant: HYUNDAI MOTOR COMPANY
Inventor： Dong Eun Cha , Bock Cheol Lee , Seung Mok Lee , Phil Jung Jeong , Hyun Gyung Kim , Young Sub Oh
IPC: B60R3/02
CPC classification number: B60R3/02
Abstract: A side-step device that includes a driving unit, a pinion gear, a driving gear unit, and a step. The driving unit is mounted on a vehicle body, and the pinion gear is connected to the driving unit and is configured to rotate. The driving gear unit is composed of an outer gear surrounding a portion of the pinion gear and engaging with the pinion gear and a rack gear extending from one end of the outer gear to the vehicle body. The step connects to the opposite side of the vehicle body to the driving gear unit, folds in a normal state, unfolds out from the vehicle body when the pinion gear and the outer gear are interlocked, and extends out from the vehicle body from the unfolded state when the pinion gear and the rack gear interlock.
Abstract translation: 一种包括驱动单元，小齿轮，驱动齿轮单元和台阶的侧向装置。 驱动单元安装在车体上，小齿轮连接到驱动单元并被构造成旋转。 驱动齿轮单元由围绕小齿轮的一部分并与小齿轮啮合的外齿轮和从外齿轮的一端延伸到车身的齿条构成。 该步骤连接到车体相对于主动齿轮单元的相对侧，在正常状态下折叠，当小齿轮和外齿轮互锁时，从车体展开，并从车身展开 当小齿轮和齿条互锁时状态。
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公开(公告)号：US20140125031A1
公开(公告)日：2014-05-08
申请号：US13799918
申请日：2013-03-13
Applicant: HYUNDAI MOTOR COMPANY
Inventor： Young Sub Oh , Hyung Gyung Kim , Dong Eun Cha , Bock Cheol Lee , Seung Mok Lee , Phil Jung Jeong
IPC: B60R3/02
CPC classification number: B60R3/02
Abstract: An intelligent side step apparatus for a vehicle may include a linear motor having a stator fixed to a vehicle body, with both ends thereof being positioned in a traverse direction of the vehicle, and a mover engaged to the stator and slidable along the stator when a current may be supplied to the stator, a side step that may be rotatably combined with the mover, and a step actuator that may be connected to the mover and engaged to an end of the side step to selectively rotate the side step.
Abstract translation: 一种用于车辆的智能侧踏装置可以包括线性电动机，其具有固定到车身的定子，其两端位于车辆的横向方向上;以及移动器，其接合到定子并且当定子可滑动时 电流可以被供应到定子，可以与可动部件可旋转地组合的侧台阶，以及可以连接到动子并且接合到侧台阶的端部以选择性地旋转侧台阶的阶梯致动器。
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公开(公告)号：US20250121894A1
公开(公告)日：2025-04-17
申请号：US18609791
申请日：2024-03-19
Applicant: HYUNDAI MOTOR COMPANY , KIA CORPORATION , SHB Automotive Module Co., Ltd.
Inventor： Hong Heui Lee , Jin Young Yoon , Dong Eun Cha , Dong Ha Kim , Jeong Bok Lee , Sung Hoon Son , Bo Hwan Cha
IPC: B62D35/00
Abstract: A dual spoiler apparatus changes a tilting angle and a length of an air spoiler to control the air flow to the rear of a vehicle, so as to improve aerodynamic performance and simplify parts for tilting and length change. The dual spoiler apparatus includes: a first spoiler device configured to slide on a spoiler mounting portion in a first direction; a second spoiler device configured to tilt on the spoiler mounting portion in a second direction; and a driving device configured to switch a sliding position of the first spoiler device and a tilting position of the second spoiler device.
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公开(公告)号：US12179653B2
公开(公告)日：2024-12-31
申请号：US17692553
申请日：2022-03-11
Applicant: Hyundai Motor Company , Kia Corporation
Inventor： Dong Eun Cha , Sang Heon Lee , Jin Ho Hwang
IPC: B60P3/07 , B60L53/30 , B60L53/57 , B60L53/62 , B60L53/66 , G05D1/00 , G06Q30/04 , G06Q30/0645 , H04L67/12
Abstract: A management system for a micro mobility vehicle, includes a service vehicle which is configured to travel along a movement path, wherein the service vehicle includes an accommodation slot for accommodating the micro mobility vehicle, and is configured for exchanging power with the micro mobility vehicle when the micro mobility vehicle is accommodated in the accommodation slot; and a management server configured to communicate with the micro mobility vehicle and the service vehicle to determine a location and a charging amount of the micro mobility vehicle and configured to manage charging and arrangement of the micro mobility vehicle by guiding the service vehicle to allow the micro mobility vehicle to be accommodated in the service vehicle or withdraw the micro mobility vehicle from the service vehicle.
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Patent Agency Ranking
公开(公告)号：US20240391540A1
公开(公告)日：2024-11-28
申请号：US18383779
申请日：2023-10-25
Applicant: Hyundai Motor Company , Kia Corporation
Inventor： Hong Heui Lee , Dong Eun Cha , Jin Young Yoon
Abstract: A system for harvesting energy of a mobility vehicle includes a spoiler provided on the mobility vehicle in which an angle of the spoiler is varied so as to adjust an air flow, a driver installed on the mobility vehicle to generate a driving force such that the spoiler is tilted in at least one direction to change the angle of the spoiler, a solar cell module installed on the spoiler so as to convert light energy into electric energy, and a controller configured to control the driver according to a traveling speed of the mobility vehicle or according to whether light energy is input, thereby determining the angle of the spoiler. By adjusting the tilting angle of the spoiler, it is possible to improve aerodynamic performance and efficiency of electric energy generation through the solar cell module.
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公开(公告)号：US20240382982A1
公开(公告)日：2024-11-21
申请号：US18373015
申请日：2023-09-26
Applicant: HYUNDAI MOTOR COMPANY , KIA CORPORATION , NIFCO KOREA INC. , DY AUTO CORPORATION
Inventor： Kyung Hwan Kim , Nak Kyoung Kong , Dong Eun Cha , Sang Heon Wang , Jae Hyoung Kim , Jong Wook Lee , Gyu Seon Lee
Abstract: A nozzle system includes a head part having a spray part formed at a location corresponding to a sensor part and a body part having a portion of the head part inserted thereinto and located therein. The body part includes an inlet part configured to allow fluid to flow into the body part therethrough. The nozzle system includes a delay part insertable into at least the portion of the head part and located in the body part. The delay part protrudes in a movement direction of the head part. The fluid flows into the body part and the head part is moved along the delay part and the fluid is sprayed out of the spray part of the head part when the head part is located at and clear of an end of the delay part.
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公开(公告)号：US12146350B2
公开(公告)日：2024-11-19
申请号：US17875261
申请日：2022-07-27
Applicant: Hyundai Motor Company , Kia Corporation
Inventor： Jin Ho Hwang , Dong Eun Cha , Sang Heon Lee
Abstract: A door locking control system includes an armature coupled to a door or a door frame around which the door is opened or closed, a magnetic module provided on the door or the door frame to face the armature and operated to be fixedly brought into contact with or separated from the armature by a magnetic force induced from a change in a magnetic circuit occurring due to the rotation of a first magnetic body provided inside of the magnetic module, a detector configured to detect an open state or a closed state of the door, and a controller electrically connected to the detector and configured to control the operation of the magnetic module according to the open state or the closed state of the door detected by the detector.
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公开(公告)号：US12017581B2
公开(公告)日：2024-06-25
申请号：US17945479
申请日：2022-09-15
Applicant: Hyundai Motor Company , Kia Corporation
Inventor： Sung Ho Park , Dong Eun Cha , In Ho Jung
CPC classification number: B60Q3/53 , B60Q3/74 , B60Q3/76 , B60Q3/80 , F21V7/0016 , F21V21/35 , H05B47/115
Abstract: A lamp control system for vehicles includes a rail provided on a roof of a vehicle and configured to extend in a longitudinal direction, a lamp module slidably connected to the rail to slide in a direction of extension of the rail, and including lamps configured to emit light to an interior of the vehicle, a sensing unit configured to detect the number of passengers riding in the vehicle, positions of the passengers, or a position of cargo loaded in the vehicle, and a controller electrically connected to the lamp module and the sensing unit and configured to control operation of the lamp module based on the number and the positions of the passengers or the position of the loaded cargo, detected by the sensing unit.
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公开(公告)号：US20240131922A1
公开(公告)日：2024-04-25
申请号：US18372436
申请日：2023-09-24
Applicant: HYUNDAI MOTOR COMPANY , KIA CORPORATION , HYUNDAI MOBIS CO., LTD.
Inventor： Jin Young Yoon , Dong Eun Cha , Hong Heui Lee , Jae Sup Byun , Jang Ho Kim
IPC: B60K11/08
CPC classification number: B60K11/085
Abstract: A variable grille apparatus can adjust a flow rate of air flowing through a grille and upgrade an opening/closing operation when adjusting the flow rate of the air, thereby improving merchantability. In addition, by diversifying the opening/closing operation of the grille such as sequentially operating or simultaneously operating the opening/closing operation of the grille, it is possible to upgrade the opening/closing operation of the grille, diversify the exterior design, and secure the flow rate of air through the optimization of the structural arrangement.
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