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1.发明申请公开(公告)号：US20190016290A1
公开(公告)日：2019-01-17
申请号：US16068215
申请日：2016-12-21
发明人： Dong-Won KIM , Hyun-Jin CHOI , Yong-Han KANG , Hee-June KIM , Jae-Hoon CHOI , Sung-Woo LEE , Dong-Young KIM
IPC分类号： B60R21/21 , B60R21/235
摘要： Disclosed are a passenger side airbag housing, a manufacturing method therefor, and a passenger side airbag for a vehicle. According to one embodiment of the present invention, a method for manufacturing a passenger side airbag housing comprises: a material preparation step of preparing a fiber reinforced composite material as a fabric form; and a press molding step of manufacturing a passenger side airbag housing by press-molding the fiber reinforced composite material.
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公开(公告)号：US20200324673A1
公开(公告)日：2020-10-15
申请号：US16764877
申请日：2018-11-16
申请人： LG Hausys, Ltd.
发明人： Hyoung-Jun MOON , Sang-Hyeon PARK , Yong-Kil KIL , Dong-Gwan KIM , Yong-Han KANG , Hee-June KIM , Eun-Guk LEE
摘要： A seat back frame for a vehicle according to an embodiment of the present invention comprises: a frame body consisting of a thermoplastic fiber reinforced composite material; a reinforcing agent joined to the inside of the frame body; and a cover sheet joined to the outside of the frame body. According to the present invention, the frame is lightweight while maintaining rigidity and strength like a steel frame, and a cover sheet is joined thereto, thereby enabling a board which is further joined to the seat back frame to be omitted, which leads to the achievement of a slimmed and fabric-integrated seat back frame for a vehicle. Also, a cover sheet is joined to a body frame by using a vacuum adsorption scheme, which leads to the achievement of a method for manufacturing a seat back frame for a vehicle having improved joining force and increased merchantability.
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公开(公告)号：US20180326630A1
公开(公告)日：2018-11-15
申请号：US15775998
申请日：2016-11-11
申请人： LG HAUSYS, LTD.
发明人： Kyung-Hoon LEE , Yong-Kil KIL , Kwon Taek KIM , Yong-Han KANG
CPC分类号： B29C45/14786 , B29C45/14221 , B29C65/02 , B29C70/04 , B29C70/16 , B29C70/20 , B29C2045/14245 , B29C2791/001 , B29L2031/771 , B60N2/68
摘要： The present invention provides a CFT pre-forming insert injection molded seat back frame. The CFT pre-forming insert injection molded seat back frame comprises: a pair of frame parts which are coupled to face each other and have fiber reinforced plastic formed therein; and reinforcement parts which are formed on regions that the pair of frames respectively face, and are coupled to each other in multiple locations.
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公开(公告)号：US20180222415A1
公开(公告)日：2018-08-09
申请号：US15750268
申请日：2016-06-21
申请人： LG Hausys, Ltd.
发明人： Kye-Woong BYUN , Yong-Han KANG , Dong-Won KIM , Hyun-Jin CHOI , Hee-June KIM
CPC分类号： B60R19/03 , B60R19/18 , B60R19/24 , B60R2019/247
摘要： Disclosed herein is a beam for a bumper. The beam includes: a rail member installed on a body of a vehicle, wherein the rail member is formed by processing a continuous fiber thermoplastics (CFT) into a rail shape and has a coupling portion having a flange-shaped coupling surface; a stay member disposed at the either side portion of the rail member in the longitudinal direction so that it is located between the body and the rail member, wherein the stay member is formed by processing the continuous fiber thermoplastics (CFT) into a stay shape, and is coupled with the rail member such that a coupling surface having a flange shape in parallel with the coupling surface of the coupling portion is coupled with it; and a fastening plate disposed between the coupling portion and the stay member to enhance rigidity of the coupling surface of the stay member.
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公开(公告)号：US20200247325A1
公开(公告)日：2020-08-06
申请号：US16652224
申请日：2018-10-01
申请人： LG Hausys, Ltd.
发明人： Yong-Woo JUNG , Ju-Hyun KWON , Yong-Han KANG , Wook-Hee LEE
IPC分类号： B60R9/04
摘要： A roof rack for a vehicle according an embodiment of the present invention comprises roof rails, and attaches to the body of a vehicle, wherein each roof rail has a hollow groove extending in the lengthwise direction, the bottom of the roof rail is open in the direction of attachment to the car body due to the hollow groove, the open bottom part of the roof rail is provided with ribs, and the ribs connect the side walls formed by the hollow groove.
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公开(公告)号：US20180257588A1
公开(公告)日：2018-09-13
申请号：US15760059
申请日：2016-04-06
申请人： LG Hausys, Ltd.
发明人： Hyun-Jin CHOI , Dong-Won KIM , Yong-Han KANG , Hee-June KIM , Kang-Hyun SONG , Sang-Gyu CHO , Kye-Woong BYUN
摘要： The present invention provides buckling inducing-type vehicle crash boxes. The buckling inducing-type vehicle crash boxes are arranged at both ends of a back beam and comprise: a box body part; and a reinforcing part, which is formed in a lattice shape, is formed to integrally protrude from the outer surface of the box body part, induce buckling along the longitudinal direction of the box body part by an external impact, and absorb energy generated by to the impact.
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公开(公告)号：US20200023783A1
公开(公告)日：2020-01-23
申请号：US16338057
申请日：2017-09-25
申请人： LG Hausys, Ltd.
发明人： Yong-Woo JUNG , Yong-Han KANG , Wook-Hee LEE , Jun-Sik WOO
IPC分类号： B60R9/04
摘要： Disclosed is a roof rack for a vehicle, which is capable of achieving an improvement in vehicle fuel efficiency and a weight lightening goal by using a lightweight material, allows for improved productivity and assembly properties by simplifying the number of parts and process therefor, has an excellent degree of freedom in design, and is capable of achieving a reduction in production costs and steps. Provided according to one embodiment of the present disclosure is a roof rack for a vehicle, comprising: a roof rail unit formed by injection molding; a pad unit on which the roof rail unit is mounted and which is coupled in contact with the roof rail unit; and mounting coupling members which are insert-molded in the roof rail unit and protrusively coupled via the lower part of the roof rail unit.
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8.发明申请公开(公告)号：US20180117808A1
公开(公告)日：2018-05-03
申请号：US15572559
申请日：2016-02-16
申请人： LG HAUSYS, LTD.
发明人： Sang-Gyu CHO , Yong-Kil KIL , Dong-Won KIM , Yong-Han KANG , Hee-June KIM , Hyun-Jin CHOI , Kye-Woong BYUN
CPC分类号： B29C45/14786 , B29C45/14065 , B29C45/1418 , B29C2045/14147 , B29K2105/06 , B29L2031/3044 , B60R19/03 , B60R19/18 , B60R2019/1853
摘要： The present invention relates to an injection molding method using a fiber-reinforced composite material as an insert, and an injection molded product, and provides an injection molding method comprising: a step of preparing a fiber-reinforced composite material having a high-strength fiber, which is an insert material, impregnated in a resin; an insert formation step of manufacturing an insert by molding the fiber-reinforced composite material into a preliminary shape; and an injection molding step of manufacturing an injection product by arranging the insert in an injection mold and injecting a resin.
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