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公开(公告)号：KR101357608B1
公开(公告)日：2014-02-05
申请号：KR1020120037658
申请日：2012-04-12
Applicant: 한화첨단소재 주식회사
Abstract: 본 발명은 충돌에너지 흡수력이 우수한 범퍼빔용 스테이에 관한 것으로, 범퍼빔에 고정되는 플랜지부와, 차체에 고정되는 컵부를 포함하는 박스형 스테이로서, 상기 박스형 스테이의 단변 양측은 상기 플랜지부와 컵부과 서로 연결된 상태로 완전히 막혀있는 구조를 이루고, 장변 양측은 상기 플랜지부와 컵부 일부에 개방부를 구성하되, 개방부는 상기 플랜지부의 장변 양쪽이 일부 절개 형성된 플랜지개구부와, 상기 플랜지개구부가 형성된 쪽 컵부에 형성된 컵개구부로 이루어져, 충돌시 상기 개방부 주변을 통해 충격에너지에 대한 1차 변형흡수가 이루어진 후 상대적으로 리지드(Rigid)한 개방부 하측에서 2차 변형흡수가 이루어지도록 설계된 것을 특징으로 하는 충돌에너지 흡수력이 우수한 범퍼빔용 스테이를 제공한다.
본 발명에 따르면, 범퍼빔용 스테이의 형상 개선에 따라 경량화에 일조하면서 충돌시 유효한 찌그러짐 변형이 일어나되 쉽게 파손되지 않아 충격흡수력이 뛰어나고, 이에 따라 범퍼빔에 충격을 주지 않아 크랙이 생기지 않으므로 탑승자의 안전성이 더욱 향상되는 효과를 얻을 수 있다.-
公开(公告)号：KR1020130115416A
公开(公告)日：2013-10-22
申请号：KR1020120037658
申请日：2012-04-12
Applicant: 한화첨단소재 주식회사
Abstract: PURPOSE: A stay for a bumper beam having excellent shock-absorbing power is provided to lighten a weight by improving the shape of the stay for the bumper beam, prevent a crack from being generated by not impacting the bumper beam, and have excellent shock-absorbing power by not being easily damaged in collision although the effective dent deformation is generated. CONSTITUTION: A stay (100) for a bumper beam having excellent shock-absorbing power comprises a flange unit (110) and a cup unit (120). Both sides of a short side of the box type stay are completely blocked by being connected to the flange unit and the cut unit. An opening unit (500) of the both sides of a long side is formed on a part of the flange unit and the cup unit. The opening unit comprises a flange opening unit and a cup opening unit. After first transform absorption on the impact of collision is performed through the periphery of the opening unit, second transform absorption is performed on the lower side of the opening unit which is relatively rigid.
Abstract translation: 目的：提供具有优异的减震能力的保险杆的撑杆，通过改善保险杠梁的撑条的形状来减轻重量，防止不会碰撞保险杠梁而产生裂纹， 虽然产生有效的凹陷变形而不会容易地在碰撞中损伤而吸收力量。 构成：用于具有优异的减震能力的保险杠梁的撑杆（100）包括凸缘单元（110）和杯形单元（120）。 通过连接到法兰单元和切割单元，盒型支架的短边的两侧被完全阻挡。 在凸缘单元和杯子单元的一部分上形成有长边两侧的开口单元（500）。 开口单元包括凸缘开口单元和杯形开口单元。 在通过开口单元的周边进行碰撞冲击的第一变换吸收之后，在相对刚性的开口单元的下侧执行第二变换吸收。
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公开(公告)号：KR1020130070713A
公开(公告)日：2013-06-28
申请号：KR1020110137856
申请日：2011-12-20
Applicant: 한화첨단소재 주식회사
Abstract: PURPOSE: A reinforcing rib with improved the ability for absorbing the collision is provided to obtain the safety according to the improved the strength and to lighten the weight by simplifying the structure of a bumper beam. CONSTITUTION: A reinforcing rib with improved the ability for absorbing the collision comprises a pair of horizontal members(110), a pair of vertical members(120a,120b), a connecting member(130), and a reinforcing member. The horizontal members are extended to be corresponded to the shape of a central part in a longitudinal direction. The vertical member are upwardly protruded to the depth of a bumper beam at both ends of each horizontal member and are integrally formed with the horizontal member. The connecting member connects the vertical members to be integrated. The reinforcing member is formed with the vertical interval to the horizontal member. Both ends of the reinforcing member are connected to the center of the connecting member to be integrated.
Abstract translation: 目的：提供提高吸收碰撞能力的加强肋，以通过简化缓冲梁的结构，提高强度并减轻重量，从而获得安全性。 构成：提高吸收碰撞能力的加强筋包括一对水平构件（110），一对垂直构件（120a，120b），连接构件（130）和加强构件。 水平构件被延伸成与纵向方向上的中心部分的形状对应。 垂直构件在每个水平构件的两端向上突出到保险杠梁的深度并与水平构件一体形成。 连接构件连接要被集成的垂直构件。 加强构件形成为与水平构件垂直的间隔。 加强构件的两端与连接构件的中心连接成一体。
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公开(公告)号：KR1020130049338A
公开(公告)日：2013-05-14
申请号：KR1020110114289
申请日：2011-11-04
Applicant: 한화첨단소재 주식회사
Abstract: PURPOSE: A crash box with a slope rib for lightening the weight and alleviating the impact is provided to lighten the weight by manufacturing with a GMT material and to improve fuel efficiency of a vehicle. CONSTITUTION: A crash box comprises a single box layer and a bumper beam. A flat cross-section of the single box layer is formed in a rectangular shape and is laminated. The crash box is formed such that the width of the single box layer which is connected to the bumper beam is wide and the width of the single box layer which is connected to the frame of a vehicle is narrow. The entire cross-section is formed in a trapezoidal shape.
Abstract translation: 目的：提供具有减轻重量并减轻冲击的斜肋的碰撞箱，以通过用GMT材料制造来减轻重量并提高车辆的燃料效率。 构成：碰撞盒包括单个盒层和保险杠梁。 单个盒层的扁平横截面形成为矩形并层压。 碰撞箱形成为使得连接到保险杠梁的单个箱体层的宽度宽，并且连接到车辆框架的单个箱体层的宽度窄。 整个横截面形成为梯形。
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公开(公告)号：KR3006430880000S
公开(公告)日：2012-05-14
申请号：KR3020100056353
申请日：2010-12-29
Applicant: 한화첨단소재 주식회사
Designer： 임종명
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Patent Agency Ranking
公开(公告)号：KR1020100124586A
公开(公告)日：2010-11-29
申请号：KR1020090043673
申请日：2009-05-19
Applicant: 한화첨단소재 주식회사 , 한화종화(북경)소료유한공사 , 한화종화(상해)소료 유한공사
Abstract: PURPOSE: An inverse C-type bumper beam with enhanced crash capability is provided to reduce costs with satisfying crash test regulations, since a flange of an opening of a bumper beam is deformed and not widened in a crash. CONSTITUTION: An inverse C-type bumper beam(100) with enhanced crash capability is bent toward an opening(110). The opening faces to the bumper cover on the front side thereof. A reinforcing plate(200) is fixed to the opening over the length except both ends of the inverse C-type bumper beam by multiple joining pieces(210). The reinforcing plate has the same width as the opening.
Abstract translation: 目的：提供具有增强的碰撞能力的反C型缓冲梁，以便在满足碰撞试验规定的情况下降低成本，因为保险杠梁的开口的凸缘变形并且在碰撞中不会变宽。 构成：具有增强的碰撞能力的反C型保险杠梁（100）朝向开口（110）弯曲。 开口面向保险杠盖的前侧。 加强板（200）通过多个连接片（210）固定在除C型保险杠梁两端之外的长度上的开口上。 加强板具有与开口相同的宽度。
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公开(公告)号：KR1020170080875A
公开(公告)日：2017-07-11
申请号：KR1020150190395
申请日：2015-12-30
Applicant: 한화첨단소재 주식회사
Abstract: 본발명의자동차용범퍼빔은후면이 'ㄷ' 형상으로개방되고, 곡률을가지는빔본체; 상기빔본체양측에형성된스테이; 상기빔본체의길이방향으로형성된 1 이상의보강빔; 및상기빔본체에형성되어상기보강빔를상기빔본체에고정시키는복수의본체리브;를포함하고, 상기보강빔은글라스로드, 카본로드및 아라미드로드중 하나이상을포함한다.
Abstract translation: 根据本发明的用于汽车的保险杠杆包括：具有“C”形弯曲后开口的梁主体; 在梁体两侧形成一个支撑; 在梁体的纵向上形成至少一个加强梁; 并且多个主体肋部形成在梁主体上并将加强梁固定到梁主体，其中加强梁包括玻璃棒，碳棒和芳族聚酰胺棒中的至少一个。
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公开(公告)号：KR1020170023283A
公开(公告)日：2017-03-03
申请号：KR1020150117050
申请日：2015-08-20
Applicant: 한화첨단소재 주식회사
Inventor： 임종명
Abstract: 본발명은알루미늄크래쉬박스조립체에관한것으로, 보다상세하게는알루미늄압출품과알루미늄플레이트간용접결합을알루미늄압출품과고장력스틸플레이트간볼트결합으로전환시켜차량충돌시용접강도불량에따른용접부찢어짐, 충돌흡수불량을막아안전성을증대시키도록개선된알루미늄크래쉬박스에관한것이다.
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公开(公告)号：KR101700683B1
公开(公告)日：2017-02-01
申请号：KR1020150066429
申请日：2015-05-13
Applicant: 한화첨단소재 주식회사
Inventor： 임종명
Abstract: 본발명은 RCAR 충돌성능이우수한크래쉬박스조립체에관한것으로, 범퍼빔과차체사이에구비되어차량충돌시충돌에너지를흡수하는사각통형상의크래쉬박스로서, 인너박스와아웃터박스가조립되고, 길이방향을따라간격을두고한 쌍의비드가돌출되되크래쉬박스의둘레방향으로형성되는크래쉬박스조립체에있어서; 상기크래쉬박스의둘레를따라한 쌍의비드사이에는이들비드와국부적으로연결된적어도하나이상의연결비드가더 돌출된것을특징으로하는 RCAR 충돌성능이우수한크래쉬박스조립체를제공한다.
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公开(公告)号：KR101615165B1
公开(公告)日：2016-04-26
申请号：KR1020140041629
申请日：2014-04-08
Applicant: 한화첨단소재 주식회사
Abstract: 본발명은스티프너일체형자동차용범퍼빔에관한것으로, 빔본체, 상기빔본체의하단양측에서하향연장된마운트부, 상기마운트부에고정되는로워스티프너를포함하는차량용범퍼빔에있어서; 상기빔본체는상하방향으로단면이다수회굴곡진형상으로이루어지고, 상기빔본체의양단부를제외한나머지부위의상하폭방향전체길이중상단으로부터일정폭절개되어어퍼부를이루며, 상기어퍼부를제외한나머지부위는로워부를이루고, 상기어퍼부와로워부는강도가다른이종재질의섬유강화열가소성수지로이루어지되, 상기어퍼부의강도가더 높게유지되도록동시성형되어일체를이루며; 상기어퍼부와로워부의경계에는보강재가더 구비되어경계부의강도를보강하도록구성된것을특징으로하는스티프너일체형자동차용범퍼빔을제공한다. 본발명에따르면, 보행자법규를만족시키기위해구비되는스티프너를이종재질로하여범퍼빔과일체로구현함으로써제조비용및 부품수를줄이고, 중량을절감할수 있고, 나아가별도의보강파이프없이도충돌성능및 보행자안전법규도충족시키는효과를얻을수 있다.
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