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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：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：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：US20200369122A1
公开(公告)日：2020-11-26
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
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：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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