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公开(公告)号：KR101405219B1
公开(公告)日：2014-06-10
申请号：KR1020120143090
申请日：2012-12-10
CPC classification number: F01N13/143 , B60R13/08 , F02B77/11
Abstract: Disclosed is a multilayered composite panel. A multilayered composite panel according to an embodiment of the present invention comprises linear pressing units, undercut units, and extension beads. At least two thin plates having continuous waveform patterns of an identical pitch and different heights are overlapped in one direction. A predetermined air layer is formed between the overlapped thin plates. The thin plates are linearly pressed in another direction to make the top and bottom surfaces of the overlapped thin plates alternate so that the linear pressing unit which partitions the waveform patterns of the top surfaces and bottom surfaces per cell is formed. Both lateral central units connecting furrows and ridges of each cell of the top and bottom surfaces of each thin plate is pressed by the linear pressing unit on the opposite side so that the undercut unit is formed. The extension beads inwardly formed are formed inside the ridges of each cell of the top and bottom surfaces of the thin plate.
Abstract translation: 公开了一种多层复合板。 根据本发明实施例的多层复合板包括线性压制单元，底切单元和延伸小珠。 具有相同节距和不同高度的连续波形图案的至少两个薄板在一个方向上重叠。 在重叠的薄板之间形成预定的空气层。 薄板沿着另一方向线性地按压，使得重叠的薄板的顶表面和底表面交替，从而形成分隔每个单元的顶表面和底表面的波形图案的线性按压单元。 连接每个薄板的顶表面和底表面的每个单元的沟槽和脊的两个侧向中心单元被相对侧上的线性按压单元挤压，从而形成底切单元。 向内形成的延伸珠形成在薄板的顶表面和底表面的每个单元的脊中。
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Patent Agency Ranking
公开(公告)号：KR1020140065629A
公开(公告)日：2014-05-30
申请号：KR1020120130851
申请日：2012-11-19
Applicant: 현대자동차주식회사 , 전남대학교산학협력단
CPC classification number: F01N13/102 , B21D53/00 , F01N13/14 , F01N2510/02 , F02B77/11
Abstract: The present invention relates to a manufacturing method for a multifunctional aluminum thin panel by expanding air and, more specifically, to a manufacturing method for a multifunctional aluminum thin panel by expanding air to improve the performance of an aluminum thin panel used for a heat protector. The manufacturing method for a multifunctional aluminum thin panel by expanding air comprises a first step of preparing upper and lower aluminum thin panels; a second step of designing a random pattern for the upper and lower aluminum thin panels; a third step of forming a joint by bonding the upper and lower aluminum thin panels along the designed pattern; and a fourth step of forming a cell pattern by expanding air in a space between the upper and lower aluminum thin panels having the joint.
Abstract translation: 本发明涉及通过膨胀空气的多功能铝薄板的制造方法，更具体地，涉及通过膨胀空气来提高多功能铝薄板的制造方法，以提高用于热保护器的铝薄板的性能。 通过膨胀空气制造多功能铝薄板的制造方法包括：制备上下铝薄板的第一步骤; 设计上，下铝薄板的随机图案的第二步; 第三步骤，通过沿着所设计的图案粘合上铝铝薄板和下铝薄板来形成接头; 以及通过在具有接头的上铝铝板和下铝板之间的空间中扩张空气形成电池图案的第四步骤。
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公开(公告)号：KR1020090032465A
公开(公告)日：2009-04-01
申请号：KR1020070097736
申请日：2007-09-28
Applicant: 현대자동차주식회사 , 연세대학교 산학협력단
Abstract: A method for bonding dissimilar aluminum using centrifugal casting is provided to produce products of high strength and abrasion-resistance while reducing the failure rate by making the cast structure fine. A method for bonding dissimilar aluminum using centrifugal casting comprises a first step of heating up the inner wall of a mold of a true-centrifugal caster, a second step of injecting molten metal to be used as an outer material into the mold, a third step of agitating while injecting molten metal to be used as an inner material into the mold, and a fourth step of cooling after hardening the molten metal.
Abstract translation: 提供了使用离心铸造来接合不同的铝的方法，以通过使铸造结构精细地降低故障率来生产高强度和耐磨性的产品。 使用离心铸造来接合不同的铝的方法包括：将真离心铸造机的模具的内壁加热的第一步骤，将用作外部材料的熔融金属注入模具的第二步骤，第三步骤 在将用作内部材料的熔融金属注入模具的同时搅拌，以及在熔融金属硬化后进行冷却的第四步骤。
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公开(公告)号：KR101714203B1
公开(公告)日：2017-03-09
申请号：KR1020150124016
申请日：2015-09-02
CPC classification number: B60R13/0815 , B60R13/0876 , Y10T428/12417
Abstract: 본발명은강도보강용금속판재에관한것으로서, 더욱상세하게는일정패턴을형성하여강성과성형성을향상시킨강도보강용금속판재에관한것으로서, 본발명의일 실시형태에따른강도보강용금속판재는요철(凹凸)형상의패턴이반복되어형성되는금속판재로서, 반복적인사각의격자패턴으로연장되고, 요(凹) 형상을갖는비드부와; 상기비드부의사이에각각형성되어상기비드부보다상부로돌출형성되고, 반복적인패턴의철(凸) 형상을갖는다수의셀부로구분되고, 상기각각의셀부는상단부영역이돔형상을갖는사각뿔형상이고, 최상단지점이상기셀부의중심영역에서벗어나편심되는지점에형성되는것을특징으로한다.
Abstract translation: 提供了具有重复凹凸特征的强度增强金属片。 凹陷珠以重复的四边形格子特征延伸。 在珠之间限定多个凸细胞，突出在珠上方，并且具有重复的凸特征。 每个细胞的上部具有类似于圆顶的锥体形状。 其最高点形成在偏离电池的中心点的偏心点处。
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公开(公告)号：KR101353263B1
公开(公告)日：2014-01-23
申请号：KR1020120056607
申请日：2012-05-29
Abstract: 본 발명은, 판넬의 볼팅을 위해 상기 판넬에 장착되는 진동감쇠용 체결장치에 있어서, 원판 모양으로 중앙에 홀이 타공되고 상기 홀의 둘레를 따라 외측플랜지가 돌출된 제1판;과 원판 모양으로 중앙에 볼트홀이 타공되고 상기 볼트홀의 둘레를 따라 상기 외측플랜지에 끼워지는 내측플랜지가 돌출된 제2판;과 링 모양으로서 내측끝단은 제1판의 끝단에 부착되고 외측끝단은 제1판에서 돌출되는 제1탄성체; 및 링 모양으로서 내측끝단은 제2판의 끝단에 부착되고 외측끝단은 제2판에서 돌출되는 제2탄성체;를 포함하고, 상기 제1탄성체와 제2탄성체는 사이에 판넬이 맞물리도록 서로 마주하여 배치된 것을 특징으로 한다.
상기와 같은 구성의 본 발명의 체결장치는 소정의 탄성을 갖는 제1탄성체와 제2탄성체를 통해 판넬의 양면에 고정되므로 진동을 더 효율적으로 감쇠시키며 충격을 완화시킬 수 있는 효과가 있다.-
公开(公告)号：KR1020130133397A
公开(公告)日：2013-12-09
申请号：KR1020120056607
申请日：2012-05-29
CPC classification number: F01N13/14 , B60K13/04 , F01N13/102 , F01N13/1855 , F01N2450/24 , F16F15/04
Abstract: The present invention, which is a fastening device for dampening vibration which is installed in a panel for the bolting of the panel, includes: a first plate in which a hole is perforated in the center in a disk shape and an outer flange protrudes along the circumference of the hole; a second plate in which a bolt hole is perforated in the center in the disk shape and an inner flange which is inserted into the outer flange protrudes along the circumference of the bolt hole; a first elastic body of a ring shape in which an inner end is attached to the end of the first plate and an outer end protrudes from the first plate; and a second elastic body of the ring shape in which an inner end is attached to the end of the second plate and an outer end protrudes from the second plate, wherein the first elastic body and the second elastic body are arranged to face each other so that a panel is interlocked between the first and second elastic bodies. The fastening device of the present invention with the composition like the forementioned is able to more efficiently dampen vibration and relieve a shock by being fixated to both sides of the panel through the first elastic body and the second elastic body which have a predetermined amount of elastic force. [Reference numerals] (AA) Cross-sectional diagram of A-A
Abstract translation: 本发明是一种用于减振的紧固装置，该固定装置安装在面板上用于螺栓连接的面板上，包括：第一板，其中孔以圆盘状中心穿孔，外凸缘沿着 孔周长; 第二板，其中螺栓孔在盘形中心穿孔，并且插入外凸缘的内凸缘沿着螺栓孔的周边突出; 第一弹性体，其中内端附接到第一板的端部并且外端从第一板突出; 以及环形的第二弹性体，其中内端附接到第二板的端部，并且外端部从第二板突出，其中第一弹性体和第二弹性体被布置为彼此面对 面板在第一和第二弹性体之间互锁。 具有如上所述的组合物的本发明的紧固装置能够通过通过具有预定量的弹性的第一弹性体和第二弹性体固定在面板的两侧而更有效地抑制振动并减轻冲击 力。 （附图标记）（AA）A-A的截面图
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