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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：KR1020130125688A
公开(公告)日：2013-11-19
申请号：KR1020120049391
申请日：2012-05-09
Abstract: The present invention relates to a heat treatment method for the frictional surface of a cast iron product, in particular, a gray cast iron disc, and, more specifically, to the heat treatment method for preventing the corrosion of the frictional surface of the cast iron product. The present invention for preventing the corrosion of the frictional surface provides the heat treatment method includes: a step of injecting a gray cast iron component into a nitrification furnace after raising temperature inside the nitrification furnace with keeping the temperature at 700; a step of lowering the temperature inside the nitrification furnace with keeping the temperature at 400 to 550, and forming a nitrification layer on the surface of the gray cast iron component by nitrifying the gray cast iron component; a step of forming an oxidization layer on the nitrification layer by oxidizing the gray cast iron component having the nitrification layer; and a step of cooling the gray cast iron component having the oxidization layer. [Reference numerals] (AA) Temperature ();(BB) NH_3+ Reaction gas;(CC) Temperature raising in advance;(DD) Nitrification for 120-300 minutes;(EE) Salt bath oxidation or water spraying within 20 minutes;(FF) Air cooling or furnace cooling;(GG) Time
Abstract translation: 本发明涉及一种用于铸铁制品，特别是灰口铸铁盘的摩擦面的热处理方法，更具体地说，涉及防止铸铁摩擦面腐蚀的热处理方法 产品。 用于防止摩擦面腐蚀的本发明提供了一种热处理方法，包括：在将温度保持在700℃之后，将硝酸化炉内升温后的灰铸铁成分注入硝化炉内的工序; 在将温度保持在400〜550℃的同时降低硝化炉内的温度，通过对灰铸铁成分进行硝化，在灰口铸铁部件的表面形成硝化层的工序; 通过氧化具有硝化层的灰铸铁组分在硝化层上形成氧化层的步骤; 以及冷却具有氧化层的灰铸铁成分的工序。 （AA）温度（℃）（BB）NH_3 +反应气体;（CC）提前升温;（DD）硝化120-300分钟;（EE）20分钟内盐浴氧化或水喷雾; FF）空气冷却或炉冷却;（GG）时间
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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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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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Patent Agency Ranking
公开(公告)号：KR1020130032577A
公开(公告)日：2013-04-02
申请号：KR1020110096260
申请日：2011-09-23
CPC classification number: F16D65/12 , F16D2065/1316 , F16D2065/1344 , F16D2200/0013
Abstract: PURPOSE: An integral brake disk and a manufacturing method thereof are provided to simplify a process by using different kinds of cast iron. CONSTITUTION: An integral brake disk(1000) comprises a friction unit(100), a hub(300), and a connection unit(200). The friction unit is in contact with a pad. The hub is joined with a bearing. The friction unit and hub are made of different kinds of materials through an integrated molding. The connection unit connects the friction unit to the hub. The connection unit is connected to the hub in the lower end and is laterally separated from the hub. The connection unit is formed with an interface(210) made of different kinds of materials. A stepped protrusion is formed between the connection unit and hub in order not to overflow a casting.
Abstract translation: 目的：提供一体式制动盘及其制造方法，以通过使用不同种类的铸铁简化工艺。 构成：整体制动盘（1000）包括摩擦单元（100），轮毂（300）和连接单元（200）。 摩擦单元与垫接触。 轮毂与轴承相连。 摩擦单元和轮毂通过一体成型由不同种类的材料制成。 连接单元将摩擦单元连接到轮毂。 连接单元在下端连接到轮毂并且与轮毂横向分离。 连接单元形成有由不同种类的材料制成的接口（210）。 为了不使铸件溢出，在连接单元和轮毂之间形成阶梯状突起。
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公开(公告)号：KR1020130027859A
公开(公告)日：2013-03-18
申请号：KR1020110091348
申请日：2011-09-08
Applicant: 현대자동차주식회사
CPC classification number: B60G21/051 , B60G2200/445 , B60G2200/462 , B60G2206/20
Abstract: PURPOSE: A CTBA(Coupled Torsion Beam Axle) having improved compliance properties is provided to toe in the toe value of rear wheels when being structurally steered by a link structure without a complex electronic control system. CONSTITUTION: A CTBA(1) having improved compliance properties comprises carriers(13), mounting brackets(21), and steering rods(22). The carriers are mounted on both ends of a torsion beam(11) by trailing arms and carrier brackets. The mounting brackets are fixed at the bottom of a car body. One end of the steering rods is connected to the carriers, and the other end thereof is connected to the mounting brackets.
Abstract translation: 目的：在结构上通过没有复杂电子控制系统的连杆结构转向时，提供了具有改进的顺应性的CTBA（耦合扭转梁轴），用于后轮的脚趾值。 构成：具有改进的柔性的CTBA（1）包括载体（13），安装支架（21）和转向杆（22）。 载体通过牵引臂和托架支架安装在扭转梁（11）的两端。 安装支架固定在车体的底部。 转向杆的一端连接到支架上，另一端连接到安装支架上。
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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：KR1020120065165A
公开(公告)日：2012-06-20
申请号：KR1020100126531
申请日：2010-12-10
Applicant: 현대자동차주식회사 , 기아자동차주식회사 , 주식회사 아크로디아코리아
IPC: G06F3/023
Abstract: PURPOSE: Apparatus for inputting character in AVB system is provided to input characters through a screen according to the input of a user. CONSTITUTION: Apparatus for inputting character in AVB system comprises: an input unit(10) comprising a menu button for character mode selecting, a wheel button for character string scroll, and a selecting button, in which a bar moving through the wheel button locates, for selecting character; an input processing unit(20) treating input request; and a screen display unit(30) displays the result processed in the input processing unit.
Abstract translation: 目的：根据用户的输入，通过画面向AVB系统输入字符的设备提供给输入字符。 构成：用于在AVB系统中输入字符的装置包括：输入单元（10），包括用于字符模式选择的菜单按钮，用于字符串滚动的滚轮按钮和选择按钮，其中移动通过轮按钮定位的条， 用于选择角色; 处理输入请求的输入处理单元（20） 屏幕显示单元（30）显示在输入处理单元中处理的结果。
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