公开(公告)号：US20240075853A1

公开(公告)日：2024-03-07

申请号：US18134393

申请日：2023-04-13

申请人： Hyundai Motor Company ,  Kia Corporation ,  DAS CO., LTD ,  Faurecia Korea, Ltd. ,  Hyundai Transys Inc.

发明人： Sang Soo LEE ,  Mu Young KIM ,  Sang Hark LEE ,  Ho Suk JUNG ,  Sang Do PARK ,  Chan Ho JUNG ,  Dong Hoon LEE ,  Hea Yoon KANG ,  Deok Soo LIM ,  Seung Pil JANG ,  Seon Ho KIM ,  Jong Seok YUN ,  Hyo Jin KIM ,  Dong Gyu SHIN ,  Jin Ho SEO ,  Young Jun KIM ,  Taek Jun NAM

IPC分类号： B60N2/10 ,  B60N2/02

CPC分类号： B60N2/10 ,  B60N2/0232

摘要： An apparatus of tilting a seat cushion of a vehicle, includes a tilting motor, a pinion gear, a sector gear, and a tilting link which perform the tilting operation of the seat cushion and exert a binding force in a tilted state of the seat cushion and are provided to be connected to both of one side and the other side of a seat cushion frame, and has two sector gears positioned on left and right sides and connected to each other by a connection bar so that, by strengthening a binding force of the front portion of the seat cushion, it is possible to secure the safety of passengers in the event of a collision.

公开(公告)号：US20240035406A1

公开(公告)日：2024-02-01

申请号：US17977479

申请日：2022-10-31

申请人： Hyundai Motor Company ,  Kia Corporation ,  Faurecia, Korea, Ltd.

发明人： Sangmin LEE ,  Inkyun NA ,  Gyuhwa JEONG ,  Dongjun LEE

IPC分类号： F01N3/20 ,  F01N3/28 ,  F01N3/035 ,  F01N3/10 ,  F01N13/00 ,  F01N13/18 ,  B01D53/94

CPC分类号： F01N3/2066 ,  F01N3/2892 ,  F01N3/035 ,  F01N3/105 ,  F01N13/009 ,  F01N13/1805 ,  B01D53/9422 ,  B01D53/9418 ,  B01D53/9431 ,  B01D53/9477 ,  F01N2610/02 ,  B01D2255/904 ,  B01D2255/915

摘要： The catalytic converter of the vehicle includes: an LNT converter including an LNT catalyst to reduce nitrogen oxides; an SDPF converter including an SDPF catalyst to capture particulate matters and reduce the nitrogen oxides; a connection housing connecting the LNT converter and the SDPF converter to each other; an injection module provided in the connection housing to inject the reducing agent from the LNT converter toward the SDPF converter; an impactor atomizing and vaporizing the reducing agent injected from the injection module; a first guide mixer provided inside the connection housing to form a swirl-direction flow of the exhaust gas mixed with the reducing agent atomized through the impactor; and a second guide mixer provided downstream of the first guide mixer inside the connection housing to form an additional swirl-direction flow of the exhaust gas mixed with the reducing agent.

公开(公告)号：US11767778B1

公开(公告)日：2023-09-26

申请号：US17946835

申请日：2022-09-16

申请人： Hyundai Motor Company ,  Kia Corporation ,  Faurecia Korea, Ltd.

发明人： Yoon Sung Choi ,  Jae Yeol Yun ,  In Kyun Na ,  Gyu Hwa Jeong

IPC分类号： F01N3/08 ,  F01N3/20

CPC分类号： F01N3/0814 ,  F01N3/2066 ,  F01N2330/38 ,  F01N2610/02 ,  F01N2610/1453

摘要： A urea solution mixing chamber for a diesel vehicle that increases a purification rate of NOx by increasing a vaporization rate of a urea solution by use of a urea solution vaporization component, includes a flow guide configured to guide a flow of exhaust gas while collecting the flow of the exhaust gas toward a catalyst, a urea solution injector disposed rearward of the flow guide and configured to distribute and inject a urea solution, an impactor provided on an internal surface of the flow guide configured to collect the exhaust gas, the impactor being configured to atomize the urea solution injected from the urea solution injector, and vaporization fins configured to vaporize the atomized urea solution by bringing the atomized urea solution into contact with the vaporization fins and mix the vaporized urea solution with the exhaust gas.

公开(公告)号：US20200011219A1

公开(公告)日：2020-01-09

申请号：US16502202

申请日：2019-07-03

申请人： Faurecia Korea Ltd.

发明人： Young-Hwan Oh ,  Florian Leroy

IPC分类号： F01N1/16 ,  F01N13/18 ,  F16K1/18

摘要： A valve assembly for a vehicle exhaust system includes an exhaust component body defining an exhaust gas flow path and a flap mounted to pivot in the exhaust gas flow path between a minimum flow position and a maximum flow position. At least one bushing supports the flap for rotational movement relative to the exhaust component body about an axis. In one example, a damper is positioned radially between the bushing and the flap and defines an inner diameter that is smaller than an outer diameter of the bushing. In another example, a damper is attached to the flap such that a distal edge is free from attachment to a distal edge of the flap such that as the flap returns to the minimum flow position the damper first contacts the exhaust component body and then the flap contacts the damper.

公开(公告)号：US11549415B2

公开(公告)日：2023-01-10

申请号：US16502202

申请日：2019-07-03

申请人： Faurecia Korea Ltd.

发明人： Young-Hwan Oh ,  Florian Leroy

IPC分类号： F01N1/16 ,  F16K1/18 ,  F16K17/04 ,  F16K47/02 ,  F01N13/18

摘要： A valve assembly for a vehicle exhaust system includes an exhaust component body defining an exhaust gas flow path and a flap mounted to pivot in the exhaust gas flow path between a minimum flow position and a maximum flow position. At least one bushing supports the flap for rotational movement relative to the exhaust component body about an axis. In one example, a damper is positioned radially between the bushing and the flap and defines an inner diameter that is smaller than an outer diameter of the bushing. In another example, a damper is attached to the flap such that a distal edge is free from attachment to a distal edge of the flap such that as the flap returns to the minimum flow position the damper first contacts the exhaust component body and then the flap contacts the damper.