-
公开(公告)号：KR1020170064459A
公开(公告)日：2017-06-09
申请号：KR1020160108868
申请日：2016-08-26
Applicant: 현대자동차주식회사
CPC classification number: F16D65/04 , F16D69/02 , F16D69/04 , F16D2069/045
Abstract: 본발명의일 실시에에따른, 차량용브레이크패드는브레이크디스크와접촉되어제동력을발생시키는차량용브레이크패드에있어서, 백플레이트층; 상기백플레이트층전면에배치되는하층재층; 상기백플레이트층과하층재층을매개하는접착층; 및상기하층재층전면에결합되어상기브레이크디스크과접촉되어마찰력을발생시키는마찰재층;으로구성되되, 소음을감쇄시키는심(Shim)을생략하되 -100 ~ 300℃의온도범위에서 200 ~ 20,000㎐의소음을감쇄시킬수 있도록, 상기백플레이트층, 접착층및 하층재층은적어도하나가 -100 ~ 300℃의온도범위에서하기의식 (1)로계산되는손실계수(loss factor)가 0.2 이상인것을특징으로한다. 손실계수(η) = (f-f)/f--------------------------(1) (단, η: 손실계수, f: 소음발생주파수, f: 소음발생주파수의출력이 3dB 감쇄시진폭하한치, f: 소음발생주파수의출력이 3dB 감쇄시진폭상한치를의미함.)
Abstract translation: 根据本发明的实施例，车辆制动衬块是用于产生与制动盘接触的制动力的制动衬块，该制动衬块包括：背板层; 布置在整个背板层上的下层; 介于背板层和下层材料层之间的粘合剂层; 摩擦材料层接合在下层的整个表面上以产生与制动盘接触的摩擦力，其中省略了用于衰减噪声的垫片，并且在-100至300℃的温度范围内的噪声为200至20,000Hz 背板层，粘合剂层和下层层中的至少一个具有在-100至300的温度范围内由下式（1）计算的损耗因子，使得损耗因子为0.2或更大。 损耗因子（？）=（Ff）/ f（1）其中？：损耗系数f： F：噪声发生频率的输出是3dB衰减处的幅度的下限，f：噪声发生频率的输出是3dB衰减处的幅度的上限。）
-
公开(公告)号：KR1020170030722A
公开(公告)日：2017-03-20
申请号：KR1020150127867
申请日：2015-09-09
Applicant: 현대자동차주식회사 , 남양공업주식회사 , 새론오토모티브 주식회사
CPC classification number: F16D65/092 , F16D69/026
Abstract: 본발명은석면을사용하지않는비석면계유기질마찰재로스테인리스스틸재질의스테인리스브레이크디스크와제동성및 마모성을향상시킨스테인리스디스크용브레이크마찰재에관한것으로서, 본발명의일 실시예에따른스테인리스디스크용브레이크마찰재는비석면계유기질마찰재로서, 섬유기재와결합재와충전제및 마찰조절제로구성되며, 상기마찰조절제는마찰재조성물전체의 10 ~ 22 vol%로구성되며, 산화지르코늄(zirconium oxide; ZrO), 산화철(iron oxide; FeO), 흑연(C), 주석(Sn) 분말(Sn powder), 및알루미나(alumina; AlO)로이루어진것을특징으로한다.
Abstract translation: 本发明涉及一种不锈钢盘式制动摩擦材料用于改善不锈钢制动盘和相同性别和不使用石棉，根据对不锈钢盘式制动器摩擦材料适应本发明的实施例穿的不锈钢材料，以非石棉有机摩擦材料的电阻 是一种非石棉有机摩擦材料，由纤维基材与粘合剂和填料和摩擦调节剂，其中摩擦改进剂是由摩擦材料组合物中，氧化锆（氧化锆;的ZrO）的总10〜22体积％的，氧化铁（氧化铁 FeO），石墨（C），Sn粉末（Sn粉末）和氧化铝（AlO）。
-
公开(公告)号：KR101509792B1
公开(公告)日：2015-04-06
申请号：KR1020090100558
申请日：2009-10-22
Applicant: 현대자동차주식회사
Abstract: 본발명은차량용브레이크패드에관한것으로서, 레진과, 상기레진에혼합되는전도성물질로구성된기지(matrix)와; 상기기지에혼합되는충전제, 강화섬유, 마찰조절제, 연마제를포함하여, 상기전도성물질은브레이크로터와마찰되면서상기브레이크로터쪽으로전이되는것을특징으로한다. 이에의하여, 브레이크로터와마찰접촉시전도성물질이브레이크로터로전이되어브레이크로터의희생양극효과를얻을수 있으므로, 브레이크로터의부식을최대한방지할수 있다.
-
公开(公告)号：KR101491167B1
公开(公告)日：2015-02-06
申请号：KR1020090029464
申请日：2009-04-06
Applicant: 현대자동차주식회사
Abstract: 디스크 햇 및 마찰판이 일체로 주조되는 브레이크 디스크 및 브레이크 디스크의 제조방법이 소개된다. 이 브레이크 디스크의 제조방법은 회주철을 주입하여 마찰판을 성형하는 마찰판 성형단계와, 구상흑연주철을 주입하여 디스크 햇을 성형하는 디스크 햇 성형단계를 포함하고, 회주철을 주입 후 구상흑연주철과 맞닿을 계면부위의 온도가 1000~1200℃ 사이로 유지되면 구상흑연주철을 주입하여 디스크 햇 및 마찰판을 일체로 주조하는 것을 특징으로 한다.
디스크 햇, 마찰판-
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.
-
Patent Agency Ranking
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。
-
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。
-
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。
-
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。
-
公开(公告)号：KR101219349B1
公开(公告)日：2013-01-09
申请号：KR1020110091149
申请日：2011-09-08
Applicant: 현대자동차주식회사
Inventor： 이재영
CPC classification number: B60R21/38 , B60R2021/343 , B62D25/12 , E05B77/08 , E05B83/24 , Y10S292/14
Abstract: PURPOSE: An active hood latch system for vehicles is provided to minimize the size of an actuator, and to buffer shock to pedestrians. CONSTITUTION: An active hood latch system for vehicles comprises a fixed frame(10), a hood latch frame(20) for ascending and descending, a push-up device(40), and a hood latch frame restraint device(50). The fixed frame comprises an insertion groove where the striker(62) of a hood(60) is inserted, and a fixing pin. The fixed frame is assembled to a vehicle body. The hood latch frame for ascending and descending comprises a guide hole that the fixing pin of the fixed frame is inserted. The hood latch frame for ascending and descending is assembled to a hood latch assembly(30) which comprises a hook(32) for locking a striker. The push-up device is mounted on the vehicle body to push up the bottom of the hood latch frame. The hood latch frame restraint device is mounted on the fixed frame, and fixes the hood latch frame or releases the hood latch frame. [Reference numerals] (AA) Hood rising 40mm
Abstract translation: 目的：提供一种用于车辆的主动罩闩锁系统，以最小化执行器的尺寸，并缓冲对行人的冲击。 构成：用于车辆的主动罩闩锁系统包括固定框架（10），用于上升和下降的发动机罩闩锁框架（20），上推装置（40）和发动机罩闩锁框架限制装置（50）。 固定框架包括插入罩（60）的撞针（62）的插入槽和固定销。 固定框架组装到车身上。 用于上升和下降的罩闩锁框架包括插入固定框架的固定销的引导孔。 用于上升和下降的发动机罩闩锁框架组装到包括用于锁定撞针的钩（32）的发动机罩闩锁组件（30）。 上推装置安装在车身上以推动罩闩锁框架的底部。 发动机罩闩锁框架约束装置安装在固定框架上，并固定发动机罩闩锁框架或释放发动机罩闩锁框架。 （附图标记）（AA）罩上升40mm
-
-
-
-
-
-
-
-
-
Search Results
120
records
(took 0.023 seconds)
