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Patent Agency Ranking
公开(公告)号：KR102200519B1
公开(公告)日：2021-01-11
申请号：KR1020140135011
申请日：2014-10-07
Applicant: 현대자동차주식회사
Abstract: 본발명은롤 포밍방법에관한것으로, 모재에보강재가용접되는용접단계및, 용접된모재와보강재를일체로성형하는성형단계를포함하며, 성형전보강재가모재에용접되므로, 성형후 용접되던종래에비하여모재와보강재간 결합력이증대되는효과가있는롤 포밍방법을제공한다.
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公开(公告)号：KR100852061B1
公开(公告)日：2008-08-13
申请号：KR1020070122231
申请日：2007-11-28
Applicant: 현대자동차주식회사
Inventor： 최상길
Abstract: A structure for a side sill in a vehicle is provided to enhance an external appearance of the side sill by preventing the side sill from being exposed to the exterior without mounting a side sill molding. A structure for a side sill(10) in a vehicle comprises a side sill inner panel(20) coupled to a vehicle body in a longitudinal direction thereof, a side sill outer panel(30), and a side sill outer reinforcement member(40) installed a space between the side sill inner panel and the side sill outer panel to attenuate impact energy. The side sill outer reinforcement member includes a lower end portion bent with multi-steps. The side sill outer panel includes a distal end portion, which is positioned at the protruded part of the side sill outer reinforcement member. The protruded part of the side sill outer reinforcement member and the distal end portion of the side sill outer panel are bonded together with a laser welding.
Abstract translation: 提供一种用于车辆侧梁的结构，以通过防止侧框架暴露于外部而不安装侧梁成型件来增强下纵梁的外观。 一种用于车辆侧梁（10）的结构，包括沿其长度方向联接到车身的下纵梁内板（20），下纵梁外板（30）和下纵梁外加强件（40） ）在侧梁内板和侧梁外板之间安装了一个空间，以减轻冲击能量。 下纵梁外加强件包括多端弯曲的下端部。 下纵梁外板包括位于下纵梁外加强件的突出部分的远端部分。 下梁槛外加强件的突出部分和下槛外板的前端部分用激光焊接结合在一起。
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公开(公告)号：KR101865741B1
公开(公告)日：2018-06-08
申请号：KR1020160153845
申请日：2016-11-18
Applicant: 현대자동차주식회사
Abstract: 일체형핫 스탬핑조립체가개시된다. 개시된일체형핫 스탬핑조립체는복수의블랭크를일체로결합하고그 일체화된 블랭크를핫 스탬핑성형하여이루어지는것으로서, 충격을흡수하는설정된강도강화부의핫 스탬핑영역에연성을지닌적어도하나의패치드블랭크(patched blank) 강판이접합된저 강도부를포함할수 있다.
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公开(公告)号：KR1020180056076A
公开(公告)日：2018-05-28
申请号：KR1020160153845
申请日：2016-11-18
Applicant: 현대자동차주식회사
CPC classification number: B21D53/88 , B21D22/02 , B21D35/006 , B21D35/007 , B21D37/16
Abstract: 일체형핫 스탬핑조립체가개시된다. 개시된일체형핫 스탬핑조립체는복수의블랭크를일체로결합하고그 일체화된 블랭크를핫 스탬핑성형하여이루어지는것으로서, 충격을흡수하는설정된강도강화부의핫 스탬핑영역에연성을지닌적어도하나의패치드블랭크(patched blank) 강판이접합된저 강도부를포함할수 있다.
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公开(公告)号：KR1020160041332A
公开(公告)日：2016-04-18
申请号：KR1020140135011
申请日：2014-10-07
Applicant: 현대자동차주식회사
CPC classification number: B21D53/88 , B21D5/08 , B21D5/14 , B21D11/10 , B21D11/20 , B21D11/22 , B21D35/002 , B23K11/11
Abstract: 본발명은롤 포밍방법에관한것으로, 모재에보강재가용접되는용접단계및, 용접된모재와보강재를일체로성형하는성형단계를포함하며, 성형전보강재가모재에용접되므로, 성형후 용접되던종래에비하여모재와보강재간 결합력이증대되는효과가있는롤 포밍방법을제공한다.
Abstract translation: 辊成形方法技术领域本发明涉及一种轧制成形方法，包括：将增强材料焊接到基材上的步骤; 以及将焊接的基材和增强材料形成为一体的工序。 与现有方法相比，其中加固材料在成型后被焊接; 本发明的辊成型方法在成形之前焊接在基材和增强材料之间提供增加的结合力。
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