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公开(公告)号：US20200283069A1
公开(公告)日：2020-09-10
申请号：US16696556
申请日：2019-11-26
发明人： Je-Won Choi , Yeung-Mo Choi , Jeong-Real Kim , Kyoung-Su Jin , Baek-Gu Kang , Ji-Hwan Kim
摘要： An impact beam having a bent structure is provided. The impact beam is mounted at a lateral portion of each door in a vertical direction of a vehicle body and supports the door in the vertical direction. An upper end of the impact beam extends to support a roof panel and a lower end of the impact beam extends to a lower roller mounting portion. The impact beam is bent in an L shape and a T shape based on a curvature of the door.
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公开(公告)号：US11299207B2
公开(公告)日：2022-04-12
申请号：US16696556
申请日：2019-11-26
发明人： Je-Won Choi , Yeung-Mo Choi , Jeong-Real Kim , Kyoung-Su Jin , Baek-Gu Kang , Ji-Hwan Kim
摘要： An impact beam having a bent structure is provided. The impact beam is mounted at a lateral portion of each door in a vertical direction of a vehicle body and supports the door in the vertical direction. An upper end of the impact beam extends to support a roof panel and a lower end of the impact beam extends to a lower roller mounting portion. The impact beam is bent in an L shape and a T shape based on a curvature of the door.
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公开(公告)号：US11332081B2
公开(公告)日：2022-05-17
申请号：US16690776
申请日：2019-11-21
发明人： Je-Won Choi
摘要： A structure of a sliding trim cover is for opposite sliding doors and includes: a center rail mounted at a center inside the opposite sliding doors in a longitudinal direction of a vehicle body; a trim unit including an upper trim and a lower trim to surround the center rail to prevent the center rail from being exposed to the outside; an opening between the upper trim and the lower trim; a center roller, which includes a fixing unit and a rolling unit, the center roller being coupled to the center rail through the opening; and a sliding trim cover with one end connected to the rolling unit. The sliding trim cover slides in parallel with the center rail to open or close the opening when the door is opened or closed. The sliding trim cover opens the opening when the door is opened and completely closes the opening when the door is closed.
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公开(公告)号：US20200238805A1
公开(公告)日：2020-07-30
申请号：US16661532
申请日：2019-10-23
发明人： Je-Won Choi
摘要： A sealing structure for a vehicle door seals a gap between a door and body of the vehicle and includes a sealed portion as a gap between the body and a door inner pane. A body weather strip is mounted at a first side of a lateral most portion of the sealed portion along a rim of an opening portion of the body and seals the gap between the body and door. An upper weather strip is mounted at a second side of the lateral most portion of the sealed portion along a roof panel and seals gaps between the roof panel, body, and door. A door weather strip is mounted in the sealed portion between the body and upper weather strips to be spaced apart from the body and upper weather strips, extends along the rim of the opening portion, and seals the gap between the body and door.
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公开(公告)号：US20220194475A1
公开(公告)日：2022-06-23
申请号：US17691392
申请日：2022-03-10
发明人： Je-Won Choi , Yeung-Mo Choi , Jeong-Real Kim , Kyoung-Su Jin , Baek-Gu Kang , Ji-Hwan Kim
摘要： An impact beam having a bent structure is provided. The impact beam is mounted at a lateral portion of each door in a vertical direction of a vehicle body and supports the door in the vertical direction. An upper end of the impact beam extends to support a roof panel and a lower end of the impact beam extends to a lower roller mounting portion. The impact beam is bent in an L shape and a T shape based on a curvature of the door.
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公开(公告)号：US11186154B2
公开(公告)日：2021-11-30
申请号：US16599413
申请日：2019-10-11
发明人： Je-Won Choi
摘要： A weather strip structure for vehicle may include a body weather strip mounted on an opening flange and sealing a gap between a vehicle body and the doors; and an upper weather strip mounted on a roof panel and sealing a gap between the roof panel and the vehicle body; a bent portion into which a cowl cross bar is inserted and which is curvedly mounted along the vehicle body at a lateral side of a mounting unit mounted on the vehicle body; a rectilinear portion which rectilinearly connects end portions of the bent portion along the opening flange; and a frame portion which is connected to intersection points between the bent portion and the rectilinear portion and defines a frame of the body weather strip, wherein a hollow space is formed between the rectilinear portion and the bent portion, and the mounting unit is positioned inside the hollow space.
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公开(公告)号：US20190152307A1
公开(公告)日：2019-05-23
申请号：US16164025
申请日：2018-10-18
发明人： Je-Won Choi
摘要： A vehicle includes a door and a door frame installed along a circumference of the door. An upper portion of the door frame is joined to an upper end portion of an inner panel. The upper end portion of the door frame is extended toward the inside of the vehicle to form a coupling portion. A weather strip is mounted on the inner panel along the circumference of the door, the weather strip being coupled to the coupling portion of the inner panel. A first coupling element by which one side of the weather strip is fixed is formed at the coupling portion and a second coupling element is coupled with the first coupling element at the coupling portion so that the weather strip is directly coupled with the door frame.
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公开(公告)号：US11072228B2
公开(公告)日：2021-07-27
申请号：US16661532
申请日：2019-10-23
发明人： Je-Won Choi
摘要： A sealing structure for a vehicle door seals a gap between a door and body of the vehicle and includes a sealed portion as a gap between the body and a door inner pane. A body weather strip is mounted at a first side of a lateral most portion of the sealed portion along a rim of an opening portion of the body and seals the gap between the body and door. An upper weather strip is mounted at a second side of the lateral most portion of the sealed portion along a roof panel and seals gaps between the roof panel, body, and door. A door weather strip is mounted in the sealed portion between the body and upper weather strips to be spaced apart from the body and upper weather strips, extends along the rim of the opening portion, and seals the gap between the body and door.
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公开(公告)号：US10960739B2
公开(公告)日：2021-03-30
申请号：US16406953
申请日：2019-05-08
发明人： Je-Won Choi
摘要： A rigidity reinforcing structure for B-pillarless opposite sliding doors may include a column impact beam which is vertically mounted at one side of the door to support the door in an up-down direction of a vehicle; a center rail which is horizontally mounted at a center portion of the door to support the door in a front-rear direction of the vehicle and allows the door to slide; and a lower impact beam which is horizontally mounted at a lower side of the door to support the door in the front-rear rear direction and has one end portion where an intersection portion between the lower impact beam and the column impact beam is formed.
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公开(公告)号：US20200284071A1
公开(公告)日：2020-09-10
申请号：US16415400
申请日：2019-05-17
发明人： Je-Won Choi
摘要： Embodiments provide a B-pillarless opposite sliding door in which a hook fastening means is used instead of an upper latch to be installed at an upper end of the B pillarless opposite sliding door. An upper end of a door B-pillar beam, which serves to support a B-pillar, can fastened to a roof part of a vehicle body to ensure a ceiling strength performance when the hook fastening means is applied.
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