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公开(公告)号：KR1020140012306A
公开(公告)日：2014-02-03
申请号：KR1020120078781
申请日：2012-07-19
Applicant: 현대자동차주식회사
Abstract: The present invention relates to an oxy-nitrided brake disk for noise reduction and a manufacturing method thereof, wherein the oxy-nitrided brake disk comprises: a diffusion layer formed inside the base material of the brake disk by nitro-carburizing the base material; a nitrided layer formed on the diffusion layer; and an oxidized layer formed on the nitrided layer by oxidizing the base material of the brake disk. The oxy-nitrided brake disk includes a ground oxy-nitrided layer formed by grinding the entire oxidized layer and a part of the nitrided layer, which are formed by an oxy-nitriding process, thereby reducing noise such as grinding noise generated when a brake pad rubs on a braking surface at the time of braking.
Abstract translation: 本发明涉及一种用于降噪的氧氮化制动盘及其制造方法，其中，所述氧氮化制动盘包括：通过对所述基材进行硝基渗碳而形成在所述制动盘的基材内的扩散层; 形成在扩散层上的氮化层; 以及通过氧化制动盘的基材在氮化层上形成的氧化层。 氧氮化制动盘包括通过研磨通过氧氮化工艺形成的整个氧化层和一部分氮化层而形成的接地氧化氮化层，从而减少噪声，例如当制动衬块 在制动时摩擦制动表面。
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公开(公告)号：KR1020130024250A
公开(公告)日：2013-03-08
申请号：KR1020110087572
申请日：2011-08-31
Applicant: 현대자동차주식회사
Inventor： 한진
CPC classification number: F16D65/12 , F16D65/00 , F16D65/0006 , F16D65/095 , F16D2065/13 , F16D2065/1304 , F16D2065/1336
Abstract: PURPOSE: A brake damping disk with a bolt jointing type is provided to reduce squeal noise which is generated by a brake damping disk by easily inserting an insert plate into an inboard. CONSTITUTION: A brake damping disk with a bolt jointing type comprises an inboard(10), an outer inboard(20), and an insert plate(30), and at least one bolt(40). The inboard comprises at least one inboard hole(11). The outside inboard is combined with one side of the inboard and comprises at least one outer inboard hole(21). The insert plate is inserted between the inboard and outer inboard to fix and comprises at least one insert plate hole(31). The bolts are combined with each other penetrate the inboard hole, outer inboard, and insert plate hole.
Abstract translation: 目的：提供具有螺栓接合型的制动阻尼盘，以通过将插入板容易地插入内板来减少由制动阻尼盘产生的尖叫噪音。 构成：具有螺栓连接类型的制动阻尼盘包括内侧板（10），外侧板（20）和插入板（30）以及至少一个螺栓（40）。 内侧板包括至少一个内侧孔（11）。 内侧的外侧与内侧的一侧结合，并且包括至少一个外部内侧孔（21）。 插入板插入在内侧和外侧之间以固定并且包括至少一个插入板孔（31）。 螺栓相互结合，穿透内侧孔，外侧内侧和插入板孔。
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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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Patent Agency Ranking
公开(公告)号：KR1020170104225A
公开(公告)日：2017-09-15
申请号：KR1020160026950
申请日：2016-03-07
Applicant: 현대자동차주식회사
Inventor： 한진
Abstract: 본발명은브레이크장치의마찰재페이드감지및 보상방법에관한것으로서, 더욱상세하게는마찰재페이드감지조건에브레이크페달스트로크및 휠속도조건등을추가하여, 마찰재페이드상태를보다정확하게판정할수 있도록한 브레이크장치의마찰재페이드감지및 보상방법에관한것이다. 즉, 본발명은마찰재페이드감지로직시감속도, 차속, 디스크추정온도외에브레이크페달스트로크및 휠속도조건등을추가하여진행함으로써, 마찰재페이드상태를보다정확하게판정할수 있고, 디스크온도추정로직을외기온도변수를더 입력하여진행함으로써, 페이드제동제어가마찰재페이드조건에서이루어질수 있도록한 브레이크장치의마찰재페이드감지및 보상방법을제공하고자한 것이다.
Abstract translation: 一个制动装置的本发明为通过将相关的制动装置的摩擦衰落检测和补偿方法等，并且更具体地涉及摩擦掉色检测条件与制动踏板行程来确定，并且车轮速度的条件，更准确的摩擦掉色条件 而摩擦材料的衰减检测和补偿方法。 即，本发明是一种直接观看的减速摩擦掉色检测，车辆速度，因为除了通过加入制动踏板行程和车轮速度的条件在光盘估计温度进行，并且可以准确地确定比摩擦褪色状态，图外界温度至盘的温度推定逻辑 本发明提供一种能够在摩擦材料衰减状态下进行衰减制动控制的制动装置的摩擦材料衰减检测和补偿方法。
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公开(公告)号：KR1020130042381A
公开(公告)日：2013-04-26
申请号：KR1020110106647
申请日：2011-10-18
Applicant: 현대자동차주식회사
Inventor： 한진
Abstract: PURPOSE: A complex pad for the brake of a vehicle is provided to increase wear life in a low and medium temperature breaking area by showing a property for controlling a judder in high temperature. CONSTITUTION: A complex pad(100) for the brake of a vehicle applies a braking force by coming in touch with the disk of a brake. The complex pad is successively separated into a plurality of areas by the front and rear sides of a vehicle. The containing rate of an iron based reinforcing fiber increases towards the rear side area. The foremost area does not contain the iron based reinforcing fiber. The rearmost area contains 10-20 wt% of the iron based reinforcing fiber. The rearmost area is separated into a front area(120) and a rear area(140).
Abstract translation: 目的：提供用于车辆制动器的复合垫，以通过显示用于控制高温下的抖动的性质来增加低温和中温断裂区域的磨损寿命。 构成：用于车辆制动器的复合衬垫（100）通过与制动器的盘接触来施加制动力。 复合垫通过车辆的前侧和后侧连续分离成多个区域。 铁基强化纤维的容纳率朝向后方区域增加。 最重要的区域不包含铁基增强纤维。 最后面积含有10-20重量％的铁基增强纤维。 最后面区域被分成前区域（120）和后区域（140）。
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公开(公告)号：KR101036969B1
公开(公告)日：2011-05-25
申请号：KR1020080066033
申请日：2008-07-08
Applicant: 현대자동차주식회사
Inventor： 한진
IPC: B60T11/16
CPC classification number: F15B7/08
Abstract: 본 발명은 자동차용 마스터실린더에 관한 것으로, 브레이크 페달에서 답력이 전달되면 작동유체를 가압하여 휠실린더로 보내는 피스톤(200)이 내부에 마련된 마스터실린더에 있어서, 상기 피스톤(200)의 내경에는 대경부(510)와 상기 대경부(510)보다 직경이 작은 소경부(520)가 마련되고, 상기 대경부(510)에는 작동유체가 유동되도록 유로(621)가 마련된 밸브본체(620)와, 밸브본체(620)의 외주연에 마련되는 실링부재(640)와, 상기 피스톤이 작동유체를 가압할 때 상기 유로(621)를 막는 플런저(630)가 마련되는 것을 특징으로 하는 마스터실린더에 관한 것이다.
이에 의하여, 작동유체가 유동할 수 있는 충분한 유로를 확보하며 실링부재의 내구성을 향상시킬 수 있는 마스터실린더를 제공할 수 있다.
마스터실린더, 브레이크, 액압, 실링-
公开(公告)号：KR1020100005919A
公开(公告)日：2010-01-18
申请号：KR1020080066033
申请日：2008-07-08
Applicant: 현대자동차주식회사
Inventor： 한진
IPC: B60T11/16
CPC classification number: F15B7/08
Abstract: PURPOSE: A master cylinder is provided to improve the durability of a sealing member by forming a flow path in a valve body. CONSTITUTION: A master cylinder comprises a piston(200) in which a large diameter part(510) and a small diameter part(520) are formed. The diameter of small diameter part is smaller than the diameter of large diameter part. The large diameter part comprises a valve body(620), a sealing member(640), and a plunger(630). The sealing member is formed in the outer circumference of the valve body. The plunger blocks a flow path(621) when pressing the actuating fluid.
Abstract translation: 目的：提供主缸以通过在阀体中形成流路来提高密封构件的耐久性。 构成：主缸包括其中形成有大直径部分（510）和小直径部分（520）的活塞（200）。 小直径部分的直径小于大直径部分的直径。 大直径部分包括阀体（620），密封构件（640）和柱塞（630）。 密封构件形成在阀体的外周。 当按压致动流体时，柱塞堵塞流动路径（621）。
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公开(公告)号：KR1020090056214A
公开(公告)日：2009-06-03
申请号：KR1020070123273
申请日：2007-11-30
Applicant: 현대자동차주식회사
Inventor： 한진
IPC: B60T11/16
CPC classification number: B60T11/236 , F16J15/32
Abstract: A brake master cylinder sealing structure for a vehicle is provided to reduce the number of components and reduce the raw material cost by simplifying the structure of a body seal and only using a rubber seal and a cup. A brake master cylinder sealing structure for a vehicle comprises: a cup(40) installed at the one side of the body seal; and a rubber seal(50) being installed at one side of the outer circumference of the body seal. On the outer circumference of the rubber seal, a concavo-convex part(51) is formed. A concavo-convex part(11) corresponding to the concavo-convex region of the rubber seal is formed on the inner circumference of the cylinder. The concavo-convex part of the rubber seal has 4 protrusions.
Abstract translation: 提供了一种用于车辆的制动主缸密封结构，以通过简化体密封件的结构并且仅使用橡胶密封件和杯子来减少部件数量并降低原材料成本。 一种用于车辆的制动主缸密封结构，包括：安装在主体密封件一侧的杯（40） 以及橡胶密封件（50），其安装在所述主体密封件的外周的一侧。 在橡胶密封件的外周上形成凹凸部（51）。 在圆筒的内周上形成与橡胶密封件的凹凸区域对应的凹凸部（11）。 橡胶密封件的凹凸部分有4个突起。
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