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公开(公告)号：KR1020150080338A
公开(公告)日：2015-07-09
申请号：KR1020130169380
申请日：2013-12-31
Abstract: 본발명은드럼브레이크의진동및 소음등의저감을위한이종재질브레이크드럼및 이의제조방법에관한것으로, 보다상세하게는브레이크드럼외곽부의접착계면에이종재질밴드를포함함으로써제동진동및 이로인해발생할수 있는소음을저감할수 있으며, 주철과같은무거운금속의일부를가벼운알루미늄과같은금속으로대체함으로써경량화를가능하게하는효과등이있다. 또한, 브레이크드럼과브레이크라이닝의마찰시 발생하는제동열의외부방출을억제시켜제동열등으로인한타이어의파손을감소시킬수 있는장점의이종재질브레이크드럼및 이의제조방법에관한것이다.
Abstract translation: 本发明涉及一种不同材料的制动鼓及其制造方法，能够降低鼓式制动器的噪音和振动。 更具体地说，由于不同材料的带包括在制动鼓的外部部分的粘合界面中，所以制动振动和来自振动的噪声减小。 由于诸如铸铁的重金属被诸如铝的轻金属替代，所以滚筒的重量能够轻。 此外，通过抑制由制动鼓和制动衬片之间的摩擦引起的制动热的外部放电，减少了由制动热引起的对轮胎的损坏。
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公开(公告)号：KR1020150079161A
公开(公告)日：2015-07-08
申请号：KR1020130169205
申请日：2013-12-31
CPC classification number: F16D65/125 , B22D17/00 , B22D19/0081 , B22D19/16 , F16D65/123 , F16D2065/1316 , F16D2065/134 , F16D2200/0013 , F16D2200/003
Abstract: 본발명은이종재질의브레이크디스크및 그제조방법에관한것으로, 보다상세하게는마찰파트와햇파트간의상이한열팽창계수차이로인해발생되는크랙등의문제를해결하기위해주조성및 응력을고려하여브릿지의개수를최적화시킨이종재질의브레이크디스크및 이의제조방법에관한것이다.
Abstract translation: 本发明涉及使用不同材料的制动盘及其制造方法，更具体地说，涉及使用不同材料的制动盘及其制造方法，以根据铸造性和应力来优化桥的数量 以解决由摩擦部和帽部之间的不同热膨胀系数引起的裂纹等问题。
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公开(公告)号：KR101509972B1
公开(公告)日：2015-04-07
申请号：KR1020130139349
申请日：2013-11-15
Applicant: 현대자동차주식회사
Inventor： 이재영
Abstract: 일측에는체결홀이형성되고타측에는테일게이트의아웃사이드핸들이형성되되체결홀의측면에는전후방향으로가이드홀이형성된베이스; 및상기베이스의체결홀에대응하는형상으로개방면이형성되며내측에수용부가형성되되측면에는가이드홀에대응되도록가이드돌기가돌출형성되어가이드돌기가가이드홀내를슬라이딩함으로써베이스에결합되는소켓;을포함하는테일게이트스위치장치가소개된다.
Abstract translation: 提供了一种后挡板开关装置。 后挡板开关装置包括：具有一侧的紧固孔的基座和另一侧的后挡板的外侧手柄，在紧固孔的侧面上具有向前后方向的引导孔; 以及具有开口表面的开口表面，其具有与所述基座的紧固孔相对应的形状，所述基座的所述紧固孔具有在所述插座内的容纳部分，并且具有突出以与侧面上的引导孔相对突出的引导突起，以允许所述引导突起滑动 在引导孔内部，以使插座能够连接到基座。
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公开(公告)号：KR101500005B1
公开(公告)日：2015-03-06
申请号：KR1020090100561
申请日：2009-10-22
Applicant: 현대자동차주식회사
IPC: F16D65/78 , F16D65/84 , F16D65/853
Abstract: 본 발명은 차량용 디스크 브레이크에 관한 것으로서, 휠과 연동하여 회전하는 브레이크 로터와; 상기 브레이크 로터와 마찰 접촉하는 브레이크 패드와; 상기 브레이크 패드의 마찰 표면에 불용성 계면활성제를 저온 용사시켜 상기 브레이크 로터의 부식을 방지하기 위한 계면활성제 저온 용사부를 포함하는 것을 특징으로 한다.
이에 의하여, 브레이크 패드의 마찰 표면에 불용성 계면활성제를 저온 용사하여 마찰시 브레이크 로터로 전이되도록 함으로써, 브레이크 로터의 내식성이 향상될 수 있다.-
公开(公告)号：KR1020140085978A
公开(公告)日：2014-07-08
申请号：KR1020120155928
申请日：2012-12-28
Applicant: 현대자동차주식회사
Inventor： 이재영
Abstract: The present invention relates to a method for manufacturing a brake disk. The method for manufacturing a brake disk, which comprises a coupling part having a through hole in the center and a friction part formed along a circumference of the coupling part, includes a mold forming step for manufacturing a mold to integrate the coupling part with the friction part, forming a gap between the coupling part and the friction part along the circumference of the coupling part at a predetermined depth to form an interface and prevent molten steel from overflowing, and forming an overflow with a predetermined area on an outer side of the gap; a first injection step for injecting a first material into an injection port of the friction part not to overflow into the gap; a second injection step for injecting a second material into an injection port of the coupling part after completing the first injection step.
Abstract translation: 制动盘的制造方法技术领域本发明涉及制动盘的制造方法。 制动盘的制造方法，其特征在于，具有中心具有通孔的联接部和沿着所述连接部的圆周形成的摩擦部的制动盘的制造方法，具有：模具成形工序，其将所述连结部与所述摩擦部 部分，在耦合部分与耦合部分的摩擦部分之间沿预定深度的圆周形成间隙，以形成界面，防止钢水溢出，并在间隙的外侧形成预定区域的溢流 ; 第一注射步骤，用于将第一材料注入摩擦部件的注入口，不会溢出到间隙中; 第二注射步骤，用于在完成第一注射步骤之后将第二材料注入到连接部件的注射口中。
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Patent Agency Ranking
公开(公告)号：KR1020140078486A
公开(公告)日：2014-06-25
申请号：KR1020120147897
申请日：2012-12-17
Applicant: 현대자동차주식회사
Abstract: Disclosed is a brake disc which includes: a hat part which has a coupling flange along the lower circumference; a connection part in which one end is coupled to the lower end of the coupling flange and the other end extends outward; and a friction part which has a coupling hole in the center and a recessed groove on the inner surface of the coupling hole, wherein the other end of the connection part is inserted into and coupled to the recessed groove.
Abstract translation: 公开了一种制动盘，其包括：帽部，其具有沿着下圆周的联接凸缘; 连接部，其一端联接到联接凸缘的下端，另一端向外延伸; 以及摩擦部件，其在中心具有联接孔，并且在连接孔的内表面上具有凹槽，其中连接部分的另一端插入并联接到凹槽。
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公开(公告)号：KR1020140078485A
公开(公告)日：2014-06-25
申请号：KR1020120147895
申请日：2012-12-17
Applicant: 현대자동차주식회사
Abstract: Introduced is a brake drum comprising a cylindrical friction unit having inner and outer side surfaces; and a housing having a plurality of protrusions surrounding the outer side surface of the friction unit and protruded to the outside along the circumference wherein a point between the protrusions is combined with the friction unit. More specifically, the friction unit (100) of the present invention is made of grey cast iron and the housing (200) is made of aluminum.
Abstract translation: 引入的制动鼓包括具有内侧和外侧表面的圆柱形摩擦单元; 以及壳体，其具有围绕所述摩擦单元的外侧表面的多个突起，并且沿着所述圆周突出到所述外部，其中所述突起之间的点与所述摩擦单元组合。 更具体地，本发明的摩擦单元（100）由灰口铸铁制成，壳体（200）由铝制成。
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公开(公告)号：KR101355613B1
公开(公告)日：2014-01-27
申请号：KR1020120088235
申请日：2012-08-13
CPC classification number: F16D65/123 , F16D65/12 , F16D65/128 , F16D2065/1316 , F16D2065/1328 , F16D2065/1344 , F16D2065/1356
Abstract: Disclosed is a brake disk which includes: a friction part which has a coupling hole in the center thereof, a plurality of depressed parts formed along the inner periphery of the coupling hole at constant intervals, protrusions which protrude towards a space depressed from the depressed surface and both inner surfaces of the depressed part and are vertically tapered toward the protruding center; and a hub which has a plurality of protrusions which are coupled to the coupling hole of the friction part through a casting joint process, are inserted into the depressed part along the circumference of the hub.
Abstract translation: 公开了一种制动盘，其包括：在其中心具有联接孔的摩擦部，沿着连接孔的内周以恒定间隔形成的多个凹部，突出部朝向从凹陷面凹陷的空间突出 并且凹部的内表面和朝向突出中心呈垂直方向变细; 并且具有通过铸造接合工艺联接到摩擦部的联接孔的多个突起的轮毂沿着轮毂的圆周插入到凹部中。
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公开(公告)号：KR1020130115454A
公开(公告)日：2013-10-22
申请号：KR1020120037739
申请日：2012-04-12
IPC: C23C8/34
Abstract: PURPOSE: A brake disc with a rust prevention layer and a manufacturing method thereof are provided to facilitate the suppression of the generation of rust even under a long-term neglected condition and to improve corrosion resistance and abrasion resistance. CONSTITUTION: A brake disc with a rust prevention layer includes the following steps of: forming a nitrogen layer on the surface o f a disc base material by heat-treating at a temperature of 500-700°C for 4-5 hours under a condition of adding NH3 to O2; and forming an oxide layer on the nitrogen layer by exposing the surface of the disc base material to steam at a temperature of 500-600°C for 20 minutes. The nitrogen layer and the oxide layer for preventing rust are successively formed on the surface of the disc base material. A plurality of micropores is formed inside the nitrogen layer and the oxide layer. [Reference numerals] (AA) Oxide layer; (BB) Nitrogen layer; (CC) Diffusion layer
Abstract translation: 目的：提供具有防锈层的制动盘及其制造方法，以便即使在长期被忽视的条件下也能够抑制锈的产生，并且提高耐腐蚀性和耐磨性。 构成：具有防锈层的制动盘包括以下步骤：通过在500-700℃的温度下热处理在基片材料的表面上形成氮层4-5小时 NH3至O2; 通过将盘基材的表面在500-600℃的温度下暴露于蒸汽中20分钟，在氮层上形成氧化层。 用于防止锈蚀的氮层和氧化物层依次形成在盘基材的表面上。 在氮层和氧化物层内形成多个微孔。 （附图标记）（AA）氧化物层; （BB）氮层; （CC）扩散层
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公开(公告)号：KR101294165B1
公开(公告)日：2013-08-08
申请号：KR1020110079763
申请日：2011-08-10
CPC classification number: F16D65/12 , F16D2065/1316 , F16D2065/1328 , F16D2065/1344 , F16D2065/1356 , F16D2200/0013 , F16D2200/003
Abstract: 중앙에 결합홀이 형성되고 결합홀의 둘레를 따라 삽입부와 만입부가 톱니 형상으로 일정간격 반복되며, 삽입부의 상면 또는 하면 중 어느 하나 이상의 면에는 일정 각도로 챔퍼가 형성되고, 만입부의 상부 또는 하부 공간에는 제1걸림부가 채워지도록 형성된 마찰파트; 및 상기 마찰파트와 별도의 재질로 형성되어 마찰파트의 결합홀에 결합되며, 둘레를 따라 상기 삽입부가 끼워지는 삽입홈이 형성되고, 삽입홈에는 상기 만입부에 삽입되어 제1걸림부와 상하로 치합되는 제2걸림부가 일정간격으로 형성된 햇파트;를 포함하는 이종재질의 브레이크 디스크 및 그 제조방법이 소개된다.
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