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公开(公告)号：KR101878055B1
公开(公告)日：2018-07-16
申请号：KR1020160112785
申请日：2016-09-01
Applicant: 현대자동차주식회사 , 케이비오토시스 주식회사
Abstract: 본발명에의한금속성브레이크마찰재는, 중량%로, Zn: 2~4%, ZnS: 2~4%, BiS: 0.5~1.5%, MoS: 1.5~2.5%, 스틸섬유(Steel fiber): 22~28%, AlO: 2~6%, 윤활충진재: 12.5~14.5%, 강화섬유: 12.5~14.5%, 연마재: 10~14%, 유기물: 22~26%로구성된것을특징으로한다.
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公开(公告)号：KR101558597B1
公开(公告)日：2015-10-07
申请号：KR1020090092311
申请日：2009-09-29
Applicant: 현대자동차주식회사
Abstract: 본발명은브레이크디스크표면처리방법에관한것이다. 본발명의브레이크디스크표면처리방법은상기브레이크디스크표면에용사코팅분말을분사하여용사코팅층을형성한다. 상기와같이본 발명은브레이크디스크의제동면에용사코팅하여표면처리함으로써브레이크디스크의내식성, 내마모성, 내열성, 제동성및 안정성을향상시킬수 있고, 더불어브레이크디스크의사용주기를연장할수 있어상품성을향상시킬수 있다.
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公开(公告)号：KR101526599B1
公开(公告)日：2015-06-05
申请号：KR1020090112541
申请日：2009-11-20
Applicant: 현대자동차주식회사
Inventor： 이재영
Abstract: 본발명은디스크브레이크부식방지장치에관한것으로서, 알루미늄재질로이루어져휠의내측면에설치되는프레임과; 상기프레임에고정되며, 기화성방청제가도포된고어텍스(Gore tex)를포함하는것을특징으로한다. 이에의하여, 고어텍스를사용하여수분으로부터디스크브레이크가차단되므로내식성이향상될뿐만아니라, 휠의내측면에장착되어휠로부터쉽게분리되지않고, 자외선에의해분해될염려가없다.
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公开(公告)号：KR1020140084734A
公开(公告)日：2014-07-07
申请号：KR1020120154519
申请日：2012-12-27
Applicant: 현대자동차주식회사
Abstract: The present invention relates to a disc brake of a vehicle. More specifically, the present invention relates to a disc brake of a vehicle using heterogeneous materials, which comprises upper and lower plates made of stainless steel or gray cast iron; a hat unit including an outer surface made of carbon steel or aluminum alloy and attached between the upper and lower plates, a central surface forming a mounting surface mounted on a hub of the vehicle, and a connection surface connecting the outer surface to the central surface; and a bonding layer bonding the upper and lower surface of the outer surface with the upper and lower plates. The outer surface and the connection surface form one unit and a plurality of the units are formed on the central surface in all directions.
Abstract translation: 本发明涉及车辆的盘式制动器。 更具体地说，本发明涉及使用异质材料的车辆的盘式制动器，其包括由不锈钢或灰口铸铁制成的上板和下板; 包括由碳钢或铝合金制成的外表面并且安装在上板和下板之间的帽子单元，形成安装在车辆的轮毂上的安装表面的中心表面和将外表面连接到中心表面的连接表面 ; 以及将外表面的上下表面与上板和下板结合的粘合层。 外表面和连接表面形成一个单元，并且多个单元在所有方向的中心表面上形成。
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公开(公告)号：KR1020130121269A
公开(公告)日：2013-11-06
申请号：KR1020120044308
申请日：2012-04-27
Applicant: 현대자동차주식회사
Abstract: The purpose of the present invention is to prevent a nitriding layer of an epsilon phase from being generated on a frictional surface by applying a plasma ion nitriding treatment method allowing phase control, to increase the wear resistance of a frictional material by generating a nitriding layer of a gamma-prime (γ') phase with a compact structure, and to improve the appearance by preventing the corrosion of the frictional surface of gray cast iron parts. The plasma nitriding surface treatment method for gray cast iron parts comprises a step of plasma ion nitriding treatment which inputs the gray cast iron parts in a furnace, and maintains the temperatures of 400-550 in the atmosphere of ammonia gas added with reaction gas; and prevents the degradation of the coefficient of friction by controlling the nitriding layer phase generated on the surface of the gray cast iron part. [Reference numerals] (AA) Temperature ();(BB) NH_3+ reaction gas;(CC) Plasma nitration;(DD) Dye bath/Steam oxidation;(EE) Time (min);(FF) Air cooling or furnace cooling
Abstract translation: 本发明的目的是通过施加允许相位控制的等离子体离子渗氮处理方法来防止在摩擦表面上产生ε相的氮化层，通过产生摩擦材料的氮化层来提高摩擦材料的耐磨性 具有紧凑结构的γ'（γ'）相，并且通过防止灰铸铁部件的摩擦表面的腐蚀来改善外观。 用于灰口铸铁部件的等离子体氮化表面处理方法包括等离子体离子氮化处理步骤，其将炉灰中的灰铸铁部件输入，并且在添加有反应气体的氨气体中保持400-550的温度; 并且通过控制在灰口铸铁部件的表面上产生的氮化层相位来防止摩擦系数的劣化。 （AA）温度（）;（BB）NH_3 +反应气体;（CC）等离子体硝化;（DD）染浴/蒸汽氧化;（EE）时间（min）;（FF）空气冷却或炉冷
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Patent Agency Ranking
公开(公告)号：KR1020130063098A
公开(公告)日：2013-06-14
申请号：KR1020110129424
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 using a ring type joint element. CONSTITUTION: A brake disk comprises a friction part(100), a hat part(300), a plurality of clamps(500), and a joint part. The friction part comprises a joint hole(120) and a joint flange(140) in the center. The joint flange is upwardly protruded along the circumference of the joint hole. The end of the joint flange is equipped with a first join part(142). The hat part comprises a second joint part(342) which is in touch with a first joint part by the surface. The clamp is inserted to the joining of the first and second joint parts by covering the entire circumference of the first and second joint parts. The joint part joins a plurality of clamps to each other.
Abstract translation: 目的：通过使用环形接头元件连接不同种类的制动盘元件，制动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），多个夹具（500）和接合部。 摩擦部分包括在中心的接合孔（120）和接合凸缘（140）。 接头凸缘沿接头孔的圆周向上突出。 连接法兰的端部配备有第一连接部件（142）。 帽子部分包括与表面接触的第一接合部分的第二接合部分（342）。 通过覆盖第一和第二接头部分的整个圆周，将夹具插入到第一和第二接头部分的接合中。 接头部分将多个夹具彼此连接。
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公开(公告)号：KR1020130050000A
公开(公告)日：2013-05-15
申请号：KR1020110115104
申请日：2011-11-07
Applicant: 현대자동차주식회사
IPC: F16D65/092 , F16D65/095 , F16D69/00
Abstract: PURPOSE: A brake disc made of different materials is provided to satisfy durability by strongly assembling a hat part and a friction part made of different materials. CONSTITUTION: A brake disc made of different materials(30) comprises a friction part(31), a hat part(32), and a ring-shaped pad member(33). The friction part is manufactured with cast iron and comprises an assembly hole(31a) penetrating the center of both sides of the friction part. The friction part rubs a friction path together. The hat part is manufactured with aluminum alloy and is inserted into the assembly hole so that the hat part comprises a hat part connection part(32a) connected to the friction part. The pad member is installed between the hat part and the end of a friction part flange(31b).
Abstract translation: 目的：提供由不同材料制成的制动盘，以通过强力组装帽子部分和由不同材料制成的摩擦部分来满足耐久性。 构成：由不同材料（30）制成的制动盘包括摩擦部分（31），帽部分（32）和环形垫部件（33）。 摩擦部件由铸铁制成，并且包括穿过摩擦部件两侧中心的组装孔（31a）。 摩擦部分一起摩擦摩擦路径。 帽部由铝合金制成，插入组装孔中，帽子部分包括与摩擦部连接的帽部连接部（32a）。 垫构件安装在帽部分和摩擦部分凸缘（31b）的端部之间。
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公开(公告)号：KR1020120128751A
公开(公告)日：2012-11-28
申请号：KR1020110046572
申请日：2011-05-18
Applicant: 현대자동차주식회사
IPC: F16D65/12
Abstract: PURPOSE: A brake disc using different materials is provided to reduce the weight while securing brake disc performance. CONSTITUTION: A brake disc using different materials comprises a disk plate(100), a hat part(300), and a rivet(500). The disc plate is made of gray cast iron. The disc plate comprises an insertion hole and a coupling hole(120). The hat part is made of aluminum alloy and coupled with the insertion hole. A plurality of projected coupling portions is comprised in the hat part. The rivet couples the disc plate and the hat part.
Abstract translation: 目的：提供使用不同材料的制动盘，以减轻重量，同时确保制动盘的性能。 构成：使用不同材料的制动盘包括盘片（100），帽部（300）和铆钉（500）。 盘片由灰口铸铁制成。 盘片包括插入孔和联接孔（120）。 帽子部分由铝合金制成，并与插入孔结合。 多个凸出的联接部分包括在帽子部分中。 铆钉连接盘片和帽子部分。
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公开(公告)号：KR1020120005609A
公开(公告)日：2012-01-17
申请号：KR1020100066126
申请日：2010-07-09
Applicant: 현대자동차주식회사
Inventor： 이재영
Abstract: PURPOSE: A molten-metal injecting device for casting different kinds of brake discs is provided to prevent shaking in a brake operation due to non-constant injection of FC molten metal by appropriately arranging the interface position between FC molten metal and FCD molten metal secondarily injected. CONSTITUTION: A molten-metal injecting device(100) for casting different kinds of brake discs comprises a molten-metal injecting housing(110), a measuring chamber(130), and a double stopper(120). Molten metal is stored in the molten-metal injecting housing. A discharge port(112) is formed on the bottom of the molten-metal injecting housing to discharge molten metal for casting a frictional plate. The measuring chamber is mounted on the lower part of the molten-metal injecting housing to be communicated with the discharge port. Molten metal flows into and is temporarily stored in the buffer of the measuring chamber.
Abstract translation: 目的：提供一种用于铸造不同种类的制动盘的熔融金属注射装置，以通过适当地布置FC熔融金属和二次注入的FCD熔融金属之间的界面位置，防止由于FC熔融金属的不恒定注入而在制动操作中发生振动 。 构成：用于铸造不同种类的制动盘的熔融金属注入装置（100）包括熔融金属注入壳体（110），测量室（130）和双止动件（120）。 熔融金属储存在熔融金属注入壳体中。 排出口（112）形成在熔融金属注入壳体的底部以排出用于铸造摩擦板的熔融金属。 测量室安装在熔融金属注入壳体的下部，以与排放口连通。 熔融金属流入并临时储存在测量室的缓冲器中。
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公开(公告)号：KR1020110043849A
公开(公告)日：2011-04-28
申请号：KR1020090100561
申请日：2009-10-22
Applicant: 현대자동차주식회사
IPC: F16D65/78 , F16D65/84 , F16D65/853
Abstract: PURPOSE: A disk brake for a vehicle is provided to improve the corrosion-resistance of a brake rotor by spreading an insoluble surfactant on the brake rotor. CONSTITUTION: A disk brake(100) for a vehicle comprises a brake rotor(10), a brake pad(1), a surfactant spraying unit(20) with low temperature. The brake rotor is rotated with a wheel(5). The brake pad is contact with the brake rotor. The surfactant spraying unit prevents the brake rotor from being corroded by spraying an insoluble surfactant on the surface of the brake pad with low temperature. The surfactant spraying unit has a compressor, a surfactant feeder, and a jet gas feeder.
Abstract translation: 目的：提供一种用于车辆的盘式制动器，以通过将不溶性表面活性剂铺展在制动转子上来改善制动转子的耐腐蚀性。 构成：用于车辆的盘式制动器（100）包括制动转子（10），制动衬块（1），低温表面活性剂喷射单元（20）。 制动转子用轮（5）旋转。 制动片与制动转子接触。 表面活性剂喷雾单元通过在低温下将不溶性表面活性剂喷在制动衬块的表面上来防止制动转子被腐蚀。 表面活性剂喷雾装置具有压缩机，表面活化剂进料器和喷气式进料器。
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