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公开(公告)号：KR101439141B1
公开(公告)日：2014-09-11
申请号：KR1020120154525
申请日：2012-12-27
Applicant: 현대자동차주식회사
IPC: F16D65/06 , F16D65/092
Abstract: 본 발명은 자동차의 디스크 브레이크에 관한 것으로서, 보다 상세하게는, 회주철 또는 스테인레스강 소재로 이루어진 상판 및 하판; 상기 상판과 하판 사이에 부착된 원형 평판 형상이되 바닥면과 천정면 및 이들 바닥면과 천정면을 연결하는 연결면으로 이루어진 요철 부분을 방사상으로 다수개 형성한 탄소강 소재의 중판; 상기 상판 및 하판 및 상기 중판을 관통하여 결합되되 상부의 중앙면과 상기 중앙면으로부터 하방향으로 절곡된 몸체의 외주면에 상기 상판 및 하판의 내측 말단과 중판의 내측 말단에 결합되는 다수개의 돌출면을 형성한 알루미늄 합금소재의 햇트부; 상기 상판 및 하판과 상기 중판을 부착시키는 접착층; 을 포함하여 구성되는 것을 특징으로 한다.
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公开(公告)号：KR101340855B1
公开(公告)日：2013-12-12
申请号：KR1020120115022
申请日：2012-10-16
Applicant: 현대자동차주식회사
IPC: F16D65/12
Abstract: The present invention relates to a lightened brake disc and, more specifically, a brake disc lightened while maintaining excellent brake performances by applying different kinds of materials and using an adhesive for a structure in contrast with an existing brake disc manufactured with only grey cast iron. The brake disc generates a braking force by coming into contact with a frictional material and includes a friction part in which a protrusion unit protruding from the inner circumference towards a connection hole in the center is formed; a first HAT part, which is arranged on one side of the friction part, in which a first concave unit including a curved shape to be attached to the protrusion unit is formed; and a second HAT part, which is arranged on the other side of the friction part, in which a second concave unit including the curved shape to be attached to the protrusion unit is formed.
Abstract translation: 本发明涉及一种减轻制动盘，更具体地说，通过应用不同种类的材料并且与仅用灰口铸铁制造的现有制动盘相比，使用用于结构的粘合剂，同时减轻了制动盘的制动盘。 制动盘通过与摩擦材料接触而产生制动力，并且包括摩擦部，其中形成从内圆周向中心的连接孔突出的突起单元; 第一HAT部，其布置在所述摩擦部的一侧，其中形成有附接到所述突出单元的弯曲形状的第一凹形单元; 以及第二HAT部，其布置在所述摩擦部的另一侧上，其中形成有附接到所述突出单元的所述弯曲形状的第二凹形单元。
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公开(公告)号：KR1020130063099A
公开(公告)日：2013-06-14
申请号：KR1020110129425
申请日：2011-12-06
Applicant: 현대자동차주식회사
IPC: F16D65/092 , F16D65/12
Abstract: PURPOSE: A brake disk is provided to prevent the stress concentration of a joint part when braking by joining different kinds of brake disk elements through a nut. CONSTITUTION: The brake disk comprises a friction part(100), a hat part(300), and a fastening part(500). The friction part comprises a joint hole in the center, a ring-shaped joint flange, and a first screw line(142) on the outer circumference of the joint flange. The hat part is joined to the friction part and comprises a joint part(340) in touch with the joint flange and a first screw line connected to the first screw line. The fastening part is shaped into a ring to be joined to the outer circumference of the joint flange ad joint part by surrounding. The fastening part is equipped with a third screw line(542) for fastening the joint flange, and the first and second screw lines of the joint part.
Abstract translation: 目的：通过螺母连接不同种类的制动盘元件制动时，提供制动盘以防止接头部件的应力集中。 构成：制动盘包括摩擦部（100），帽部（300）和紧固部（500）。 摩擦部件包括中心的接合孔，环形接头凸缘和在接合凸缘的外圆周上的第一螺纹线（142）。 帽子部分连接到摩擦部件并且包括与接头凸缘接触的接合部分（340）和连接到第一螺纹线的第一螺纹线。 紧固部件通过环绕成形为连接到接头凸缘接合部分的外周的环。 紧固部件配备有用于紧固接头凸缘的第三螺纹线（542）和接头部分的第一和第二螺纹线。
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公开(公告)号：KR1020130062565A
公开(公告)日：2013-06-13
申请号：KR1020110128893
申请日：2011-12-05
Applicant: 현대자동차주식회사
CPC classification number: B22D19/16 , F16D65/125 , F16D2065/1308 , F16D2250/0007 , B22C9/06
Abstract: PURPOSE: A method for manufacturing a brake disc, a mold for manufacturing a brake disc, and a brake disc are provided to classify a part according to a necessity of intensity by consecutively selection gravity casting a grey cast iron and a nodular graphite cast iron in the same casting process and by deleting a hub part. CONSTITUTION: A method for manufacturing a brake disc comprises the following steps: a mold(100) in which a joint part(120), a wall part(160), and a friction part(140) are integrated into one body is manufactured; a gap is formed with a certain depth along a circumference of the joint part in order to form an interface and to prevent an overflow of a molten metal between the wall part and the joint part; an overflow(144) of a constant area is formed to an outside of the wall part opposed with the gap; a first material is integrated into an inlet port(142) of the friction part with not exceeding the gap; and a second material is injected into an inlet port(122) of the joint part after finishing the first injection step.
Abstract translation: 目的：制造制动盘的方法，用于制造制动盘的模具和制动盘，用于通过连续选择灰铸铁和球墨铸铁的重力铸造来根据强度的要求对零件进行分类 相同的铸造过程和通过删除轮毂部件。 制造方法：制造制动盘的方法包括以下步骤：制造将接合部（120），壁部（160）和摩擦部（140）结合在一体的模具（100） 沿着接头部分的圆周形成一定深度的间隙，以形成界面并防止熔融金属在壁部与接合部之间溢出; 在与间隙相对的壁部的外侧形成有恒定区域的溢流部（144） 第一材料被集成到摩擦部件的入口端口（142）中，不超过间隙; 并且在完成第一注射步骤之后将第二材料注入到接合部分的入口端口（122）中。
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公开(公告)号：KR101241170B1
公开(公告)日：2013-03-13
申请号：KR1020110104383
申请日：2011-10-13
Applicant: 현대자동차주식회사
IPC: F16D65/12
Abstract: PURPOSE: A brake disk is provided to combine different kinds of brake disk elements by utilizing a ring type strap and to provide a safe fastening structure capable of preventing stress concentration into a joint part at brake operation. CONSTITUTION: A brake disk comprises a friction part(100), a hat part(300), a ring shape strap part(500), a bush, and a bolt. The friction part comprises a coupling hole(120) in the center; a ring shape seating groove(140) along the circumference of the coupling hole; a plurality of first holes(142) along the seating groove; and a latching projection(144) among the first holes. The hat part comprises an insertion part(340) which is inserted into the seating groove of the friction part; a second hole(342) which connects to the first holes; and a latching groove corresponding to a latching projection. The strap part is inserted into the seating groove of the friction part and comprises a third hole(542) which connects the first holes and the second hole. The bush and the bolt are inserted into both sides of the first holes and the third hole and are coupled.
Abstract translation: 目的：提供一种制动盘，通过利用环形带来组合不同种类的制动盘元件，并提供一种安全的紧固结构，能够在制动操作时防止应力集中在接头部分。 构成：制动盘包括摩擦部（100），帽部（300），环形带部（500），衬套和螺栓。 摩擦部分包括在中心的联接孔（120）; 围绕所述联接孔的圆周的环形安置槽（140）; 沿所述安置槽的多个第一孔（142）; 和第一孔中的锁定突起（144）。 帽部包括插入摩擦部的安置槽的插入部（340） 连接到第一孔的第二孔（342）; 以及与锁定突起对应的锁定槽。 带部分插入到摩擦部分的安置槽中，并且包括连接第一孔和第二孔的第三孔（542）。 衬套和螺栓插入第一孔和第三孔的两侧并联接。
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