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公开(公告)号:US20200369124A1
公开(公告)日:2020-11-26
申请号:US16687260
申请日:2019-11-18
发明人: Min Ho Cho , Soon Kyu Lee , Woo Hyuk Kim , Choong Ho Kwon , Geun Heung Kim
摘要: A roof vent includes a roof disposed on a vehicle and a vent assembly. The vent assembly has at least one vent unit disposed on the roof and configured to enter the roof, a driving unit driving the vent unit, and at least one rack unit applying the driving force of the driving unit to the vent unit. The vent unit enters the roof due to operation of the driving unit.
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公开(公告)号:US20200247216A1
公开(公告)日:2020-08-06
申请号:US16265512
申请日:2019-02-01
发明人: Min Ho Cho , Jin Ho Hwang , Dae Ig Jung , Seung Hyeok Chang , Choong Ho Kwon , Soon Kyu Lee , Kang Hee Jo
摘要: A vehicle headliner is equipped with an air vent system, which includes a vent base member having a surface which faces a roof panel and on which a roof duct is mounted. The vent base member has multiple vent holes so that a fluid is sprayed toward a vehicle interior. A breathable surface layer is mounted on a surface of the vent base member which is exposed to the vehicle interior. The vent base member may include a polyurethane foam, fiberglass mats, which are attached to both surfaces of the polyurethane foam by glue, respectively, and non-woven fabrics, which are attached through hot melt films to surfaces of the fiberglass mats, respectively, which are opposite to the surfaces attached to the polyurethane foam.
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公开(公告)号:US09187048B2
公开(公告)日:2015-11-17
申请号:US13948784
申请日:2013-07-23
发明人: Choong Ho Kwon
IPC分类号: B60R13/02
CPC分类号: B60R13/0212 , B60R16/0215 , B60R2013/0287 , Y10T29/49826
摘要: A method of mounting a cable on a headliner and a headliner used therefor, that are capable of simplifying an attachment process by attaching the cable to the headliner using an attaching cloth, and preventing the attached cable from being easily separated from the headliner and securely fixing the cable to reduce generation of noises. The method is capable of easily recognizing a cable mounting position and arbitrarily adjusting the cable mounting position to a width of an attaching cloth. A worker may easily perform an assembly process by attaching the cable using the attaching cloth, separating an incorrectly attached cable and then attaching the cable thereto again.The attaching cloth may be at a mounting position of a headliner opposite to a roof panel and at which a cable is mounted, and at an outer circumferential surface of the cable, respectively.
摘要翻译: 一种将电缆安装在用于其上的车顶篷和头架车架上的方法,其能够通过使用附接布将电缆连接到车顶衬板来简化附接过程,并且防止附接的电缆容易地与车顶篷分离并且牢固地固定 电缆减少噪音的产生。 该方法能够容易地识别电缆安装位置并且任意地将电缆安装位置调整到连接布的宽度。 工人可以通过使用连接布连接电缆来容易地进行组装过程,分离不正确连接的电缆,然后再次将电缆连接。 附着布可以分别位于与顶板相对的顶篷的安装位置,并且电缆的安装位置处于电缆的外周表面处。
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公开(公告)号:US11697324B2
公开(公告)日:2023-07-11
申请号:US16691285
申请日:2019-11-21
发明人: Min Ho Cho , Jin Ho Hwang , Hye Kyung Kim , Seung Hyeok Chang , Choong Ho Kwon , Geun Heung Kim , Woo Hyuk Kim , Soon Kyu Lee
CPC分类号: B60H1/262 , B60H1/245 , B60J7/1642 , B60H1/00742 , B60H2001/3471 , E05Y2900/542
摘要: A roof vent includes a roof disposed on a vehicle and a vent assembly. The vent assembly includes at least one vent unit disposed on the roof and configured to be popped up to the interior of the vehicle, a driving unit driving the vent unit, and at least one rack unit applying driving force of the driving unit to the vent unit. The vent unit is popped up or tilted by the driving unit.
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公开(公告)号:US20180022070A1
公开(公告)日:2018-01-25
申请号:US15378606
申请日:2016-12-14
发明人: Choong Ho Kwon , Yungeun Gwak , SeokJun Yong , Sang-Min Kim
CPC分类号: B32B17/10073 , B32B7/12 , B32B17/10082 , B32B2307/72 , B32B2605/00 , B60R13/0212
摘要: A vehicle headliner material includes a stiffening layer for reinforcing each side of a thermoplastic resin layer so that the material satisfies required bending stiffness while having lighter weight and thus can prevent safety accidents that may occur due to increasing of headliner material weight. In particular, by using a glass mat, with a thermoplastic resin sheet on each side thereof, that constitutes a part of each stiffening layer to reinforce structural stiffness of the material, the vehicle headliner material has improved formability, improved flexural strength, and direct adhesion without an additional adhesive or the like. Also, by not using polyurethane foam to prepare the vehicle headliner material, problems such as generation of dust derived from processing polyurethane foam into sheets can be eliminated, and safe and pleasant working environments can be provided for workers.
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公开(公告)号:US09827922B2
公开(公告)日:2017-11-28
申请号:US14840766
申请日:2015-08-31
发明人: Choong Ho Kwon , Jang Seok Park
CPC分类号: B60R13/0212
摘要: A headlining having a heat shielding function for a vehicle and a manufacturing method for producing the headlining, in which a heat shielding layer having a heat shielding effect is stacked on a polyurethane foam sheet as a substrate having an excellent insulating effect and integrally formed therewith to prevent heat from being transferred to an inside of the vehicle through a roof panel occupying a wide portion exposed to an outside of the vehicle. In so doing, it is possible to create comfortable indoor environment of the vehicle even in hot summertime, to restrict an increase in an internal temperature of the vehicle and thus to reduce an operation time of an air conditioner and to enhance fuel efficiency of the vehicle.
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公开(公告)号:US11858316B2
公开(公告)日:2024-01-02
申请号:US16687260
申请日:2019-11-18
发明人: Min Ho Cho , Soon Kyu Lee , Woo Hyuk Kim , Choong Ho Kwon , Geun Heung Kim
CPC分类号: B60H1/3414 , B60H1/00428 , B60H1/00742 , B60H1/00864 , B60H1/245 , B60H1/262 , B60H2001/3471
摘要: A roof vent includes a roof disposed on a vehicle and a vent assembly. The vent assembly has at least one vent unit disposed on the roof and configured to enter the roof, a driving unit driving the vent unit, and at least one rack unit applying the driving force of the driving unit to the vent unit. The vent unit enters the roof due to operation of the driving unit.
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公开(公告)号:US10434958B2
公开(公告)日:2019-10-08
申请号:US14840792
申请日:2015-08-31
发明人: Choong Ho Kwon , Jang Seok Park
IPC分类号: B60R13/02 , B32B37/06 , B32B5/02 , B32B27/08 , B32B27/20 , B32B27/30 , B32B27/36 , B29C43/00 , B60R13/08 , B32B27/12 , B32B27/32 , B32B37/12 , B32B7/12 , B32B9/02 , B32B9/04 , B32B27/34 , B29L31/30 , B29C43/20 , B29K105/16
摘要: A headlining having a heat shielding function for a vehicle and a manufacturing method for producing the headlining, where a complex layer formed of glass fiber and polypropylene is manufactured among various layers forming the headlining having a multilayered structure, and a hot melt film containing a heat shielding material is further provided on at least one of both surfaces of the complex layer to shield heat by the headlining. In so doing, the headlining is capable of reducing an internal temperature of the vehicle even in the summertime, and thus an operation time of an air conditioner is reduced, and fuel efficiency of the vehicle is increased. The headlining also has a heat shielding function for a vehicle, in which carbon nanotubes as the heat shielding material are used to provide the heat shielding and weight lighting effects and also to simultaneously improve the fuel efficiency of the vehicle.
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公开(公告)号:US20180022072A1
公开(公告)日:2018-01-25
申请号:US15378773
申请日:2016-12-14
发明人: Choong Ho Kwon , Yungeun Gwak , SeokJun Yong , Sang-Min Kim
IPC分类号: B32B27/08 , B32B27/12 , B60R13/02 , B32B27/32 , B32B27/36 , B32B5/02 , B32B17/06 , B32B27/30
CPC分类号: B32B27/08 , B32B5/02 , B32B17/064 , B32B27/12 , B32B27/304 , B32B27/32 , B32B27/36 , B32B2250/05 , B32B2250/40 , B32B2262/0246 , B32B2262/0261 , B32B2262/0284 , B32B2262/101 , B32B2262/106 , B32B2307/102 , B32B2307/546 , B32B2307/7265 , B32B2605/003 , B32B2605/08 , B60R13/0212 , B60R13/0225
摘要: A vehicle headliner material includes a stiffening layer to prevent moisture penetration by reinforcing each side of a synthetic fiber layer. In this way, the synthetic fibers can be prevented from holding moisture, and thus safety accidents that may be caused by increased weight of the headliner material or permanent deforming of the headliner due to the headliner material that repeats holding and releasing moisture can be prevented. The vehicle headliner material is provided with improved formability, improved flexural strength, enhanced structural stiffness, and direct adhesion without an additional adhesive by including a synthetic resin in the synthetic fiber layer along with synthetic fibers and using a glass mat and thermoplastic resin sheets as constituent materials of each stiffening layer.
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公开(公告)号:US09630542B2
公开(公告)日:2017-04-25
申请号:US14891468
申请日:2014-10-29
发明人: Choong Ho Kwon
摘要: A mat fixing clip of a vehicle carpet that is configured to fix the clip to the carpet by one fastener and then to fix the fixed fastener in advance while being covered by another fastener, and doubly couples and fixes the clip to the carpet using these fasteners, thereby easily and quickly mounting the clip to the carpet to improve assembling characteristics, and fixes the clip twice to prevent the clip once mounted from being detached from the carpet and improve the coupling force. In particular, a mat fixing clip of a vehicle carpet that enables the two fasteners to fix the carpet in opposite directions, thereby being able to complement the coupling strength at the coupling site and further enhance the coupling strength.
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