公开(公告)号：KR1020170055325A

公开(公告)日：2017-05-19

申请号：KR1020150158361

申请日：2015-11-11

Applicant: 현대자동차주식회사 ,  기아자동차주식회사 ,  한양대학교 산학협력단

Inventor： 윤용섭 ,  민홍석 ,  김경수 ,  권오민 ,  신동욱 ,  노성우 ,  최락영

IPC: H01M10/0565 ,  H01M10/04

CPC classification number: H01M10/0562 ,  H01M4/0407 ,  H01M4/043 ,  H01M10/0585 ,  H01M2220/20 ,  H01M2300/0065 ,  H01M2300/0085

Abstract: 본발명에의한전고체배터리의제조방법은기재위에제1슬러리를일정두께로코팅하여제1전해질층을형성하고, 상기제1전해질층위에제2슬러리를일정두께로코팅하여제2전해질층을형성하며, 상기제2전해질층에전극층을적층한후에프레스공정을통해상기제2전해질층에전극층을접합하고, 상기제1전해질층에서기재를탈리한다. 그리고, 상기제1전해질층의제1슬러리는상기제2전해질층의제2슬러리보다바인더함량이적게이루어짐에따라기재가상기제1전해질층으로부터용이하게탈리될수 있다.

Abstract translation: 制造本发明的一个Kepco公司固体电池的方法中，通过涂覆所述第一电解质层上的第二浆料的第二电解质层，由第一浆料在基材上涂布预定厚度到预定的厚度形成第一电解质层 在第二电解质层上层压电极层之后，通过压制工艺将电极层结合到第二电解质层，并且从第一电解质层去除基材。 由于第二浆料的粘合剂含量小于第二电解质层的第二浆料的粘合剂含量，所以第一电解质层的第一浆料可容易地从基材的第一电解质层分离。

公开(公告)号：KR1020170032950A

公开(公告)日：2017-03-24

申请号：KR1020150130532

申请日：2015-09-15

Applicant: 현대자동차주식회사

Inventor： 노정원 ,  이상규 ,  임정빈 ,  김현준 ,  전재화 ,  김경수 ,  한대웅

IPC: H02P27/06 ,  B60L15/20 ,  B60W10/08

CPC classification number: Y02T10/7258

Abstract: 제어부에서모터회전속도를이용해모터를제어하기위한전류지령의보상각도를도출하는보상각도도출단계; 제어부에서모터의전류지령에도출한보상각도를적용하여모터의보상전류지령을도출하는보상전류지령도출단계; 제어부에서도출한보상전류지령을인버터에인가하여모터제어전류를생성하는모터제어전류생성단계; 및인버터에서생성한모터제어전류로모터를구동하는모터구동단계;를포함하는모터제어방법이소개된다.

Abstract translation: 补偿角度导出步骤，用于使用所述控制单元中的所述电动机转速导出用于控制所述电动机的电流命令的补偿角度; 补偿电流指令导出步骤，通过在控制单元中应用从电动机的电流指令导出的补偿角度来导出电动机的补偿电流指令; 电动机控制电流生成步骤，通过对所述逆变器施加来自所述控制器的补偿电流指令来生成电动机控制电流; 以及用逆变器产生的电动机控制电流驱动电动机的电动机驱动步骤。

公开(公告)号：KR1020120036484A

公开(公告)日：2012-04-18

申请号：KR1020100098200

申请日：2010-10-08

Applicant: 현대자동차주식회사

Inventor： 김경수 ,  박지상 ,  정태호

IPC: F16D65/14 ,  F16D65/02

Abstract: PURPOSE: A drum brake and a method thereof using eddy current are provided to implement noncontact type braking using eddy current and contact type braking using the existing brake shoe according to situation alternatively. CONSTITUTION: A drum brake using eddy current comprises a drum(10), a first brake shoe(20), a second brake shoe(30), a piston(40), and a stopper(60). The drum revolves with a wheel of a vehicle. The first brake shoe is installed inside the drum. The first brake shoe includes lining(23), having a magnetic material(21) and a non-magnetic material inside thereof, on the outer circumference. The second brake shoe is coupled to slide on the first brake shoe and comprises a plurality of permanent magnets(31) put opposite to the non-magnetic material. The piston is installed on one side of the second brake shoe and makes the second brake shoe slide opposite to the magnetic material. The stopper is fixed on the first brake shoe and stops the sliding of the second brake.

Abstract translation: 目的：提供鼓式制动器及其使用涡流的方法，以根据情况使用现有的制动蹄使用涡流和接触式制动实现非接触式制动。 构成：使用涡流的鼓式制动器包括鼓（10），第一制动蹄（20），第二制动蹄（30），活塞（40）和止动件（60）。 鼓用车轮转动。 第一个制动蹄安装在滚筒内。 第一制动瓦包括在外周上具有磁性材料（21）和其内部的非磁性材料的衬里（23）。 第二制动蹄耦合以在第一制动蹄上滑动并且包括与非磁性材料相对设置的多个永磁体（31）。 活塞安装在第二制动瓦的一侧，并使第二制动蹄与磁性材料相对滑动。 止动器固定在第一制动蹄上，停止第二制动器的滑动。

公开(公告)号：KR1020100135022A

公开(公告)日：2010-12-24

申请号：KR1020090053445

申请日：2009-06-16

Applicant: 현대자동차주식회사 ,  기아자동차주식회사

Inventor： 김경수

IPC: F02D19/06 ,  F02D41/04 ,  F02D45/00

CPC classification number: Y02T10/36 ,  F02D19/0613 ,  F02D19/0602 ,  F02D41/0025

Abstract: PURPOSE: A fuel control method of a bi-fuel vehicle is provided to enhance hill-climbing ability on a slope way since gasoline fuel is compulsorily used if the vehicle starts on the slope way. CONSTITUTION: A fuel control method of a bi-fuel vehicle comprises the next steps. The gradient of an immobile vehicle is measured(S10). If the gradient measurement belongs to a steep range, gasoline is compulsorily used(S20). If the gradient measurement belongs to a plain range, user-selected fuel is used(S60).

Abstract translation: 目的：提供双燃料车辆的燃料控制方法，以提高坡道上的爬坡能力，因为如果车辆以斜坡方式开始，强制使用汽油燃料。 构成：双燃料车辆的燃料控制方法包括以下步骤。 测量不动车辆的坡度（S10）。 如果梯度测量属于陡峭范围，强制使用汽油（S20）。 如果梯度测量属于平原范围，则使用用户选择的燃料（S60）。

公开(公告)号：KR1020100063194A

公开(公告)日：2010-06-11

申请号：KR1020080121591

申请日：2008-12-03

Applicant: 현대자동차주식회사

Inventor： 안승호 ,  김경수 ,  김사흠 ,  안균영

IPC: H01M4/02 ,  B32B15/04

CPC classification number: H01M4/13 ,  B32B15/04 ,  H01M4/0426 ,  H01M4/134 ,  H01M4/661 ,  H01M2004/027 ,  Y02E60/12

Abstract: PURPOSE: A negative electrode for a lithium secondary battery is provided to effectively controlling the swelling of the electrode, and to secure the structural stability and the electrochemical propery of the electrode. CONSTITUTION: A negative electrode for a lithium secondary battery is formed with a multilayer thin film structure. The multilayer thin film structure includes a metal current collector(40), an active layer(20) consisting of a negative electrode active material, and a buffer layer(30) consisting of materials with the strong chemical bond property. The buffer layer is formed with diamond carbon. The thickness of a thin film formed with the active layer is 10~50 nanometers. The thickness of a thin film formed with the buffer layer is 1~10 nanometers.

Abstract translation: 目的：提供一种用于锂二次电池的负极，以有效地控制电极的膨胀，并确保电极的结构稳定性和电化学性质。 构成：利用多层薄膜结构形成锂二次电池用负极。 多层薄膜结构包括金属集流体（40），由负极活性物质构成的活性层（20）和由化学键性强的材料构成的缓冲层（30）。 缓冲层由金刚石碳形成。 由有源层形成的薄膜的厚度为10〜50纳米。 由缓冲层形成的薄膜的厚度为1〜10纳米。

公开(公告)号：KR1020100061155A

公开(公告)日：2010-06-07

申请号：KR1020080120056

申请日：2008-11-28

Applicant: 현대자동차주식회사 ,  전자부품연구원

Inventor： 김경수 ,  김사흠 ,  김동건 ,  김영준 ,  송준호

IPC: H01M4/04 ,  H01M4/02 ,  H01M4/58 ,  H01M10/36

CPC classification number: H01M4/5825 ,  H01M4/621 ,  H01M4/623 ,  H01M4/625 ,  H01M10/052

Abstract: PURPOSE: A method for manufacturing a spherical positive active material is provided to solve environmental contamination according to the use of an organic solvent for a mechanical pulverizing method and a sol-gel method and to manufacturing the positive active material having excellent conductivity by adding carbon particles. CONSTITUTION: A method for a spherical positive active material for a secondary lithium battery comprises the following steps: manufacturing a mixed material including a lithium-based compound, transition metal, phosphate-based compound, and carbon source; making a mixed solution by uniformly dissolving the mixed material in ultrapure water; rapidly freezing the mixed solution; manufacturing a spherical precursor of high density by sublimating the frozen mixed solution; and heat-treating the spherical precursor of high density.

Abstract translation: 目的：提供一种制造球形正极活性物质的方法，以根据使用机械粉碎法和溶胶 - 凝胶法的有机溶剂来解决环境污染，并通过添加碳粒子制造具有优异导电性的正极活性物质 。 构成：用于二次锂电池的球形正极活性物质的方法包括以下步骤：制备包含锂基化合物，过渡金属，磷酸酯基化合物和碳源的混合材料; 通过将混合材料均匀地溶解在超纯水中制成混合溶液; 迅速冷冻混合溶液; 通过升华冷冻混合溶液制造高密度球形前体; 并对高密度的球形前体进行热处理。

公开(公告)号：KR1020090110016A

公开(公告)日：2009-10-21

申请号：KR1020080035579

申请日：2008-04-17

Applicant: 현대자동차주식회사 ,  기아자동차주식회사

Inventor： 김경수

IPC: F16H57/021 ,  F16H57/02

Abstract: PURPOSE: A structure of the auto transmission is provided to enhance the durability of transmission by preventing the supporter and the clutch from contacting. CONSTITUTION: A structure of the auto transmission comprises a supporter(3), a relative rotating body(5), and a rotation maintenance part(7). The supporter is installed to be fixed within a transmission case. The supporter includes the oil pass inside. The supporter provides the path for supplying the oil to the inside transmission case. The relative rotating body passes through the radius direction inner side of supporter. At least one rotation maintenance part is equipped between the relative rotating body and the supporter.

Abstract translation: 目的：提供自动变速器的结构，以通过防止支架和离合器接触来提高变速器的耐久性。 构成：自动变速器的结构包括支撑件（3），相对旋转体（5）和旋转维持部（7）。 支架安装固定在变速箱内。 支持者包括内部的通行证。 支持者提供了将油供应到内部变速箱的路径。 相对旋转体通过支撑体的半径方向内侧。 在相对旋转体和支撑体之间配备有至少一个旋转维持部。

公开(公告)号：KR1020080053800A

公开(公告)日：2008-06-16

申请号：KR1020060125760

申请日：2006-12-11

Applicant: 현대자동차주식회사

Inventor： 김경수

IPC: B60W30/188 ,  F16H61/14 ,  B60W10/10

Abstract: A control method for cutting off fuel of an automatic transmission is provided to control the direct connection of reduction and to increase the fuel consumption ratio by transmitting a full lock-up state to an ECU(Electronic Control Unit) through CAN(Controller Area Network) communication by a TCU(Transmission Control Unit) by adding a control logic judging the full lock-up state. A control method for cutting off fuel of an automatic transmission comprises the steps of: judging the full lock-up state that RPM(Revolution Per Minute) values of an engine and a turbine are the same and a slip does not exist, in a TCU(S10); transmitting the full lock-up state judged by the TCU, to an ECU(S20); and cutting off the fuel by the ECU receiving the full lock-up state(S30).

Abstract translation: 提供一种用于切断自动变速器的燃料的控制方法，通过CAN（控制器区域网络）通过向ECU（电子控制单元）发送完全锁定状态来控制减少的直接连接并提高燃料消耗率， 通过添加一个判定完全锁定状态的控制逻辑由TCU（传输控制单元）进行通信。 用于切断自动变速器的燃料的控制方法包括以下步骤：在TCU中判断发动机和涡轮机的RPM（涡轮转数）值相同且不存在滑差的完全锁定状态 （S10）; 将由TCU判断的完全锁定状态发送到ECU（S20）; 并且通过接收到完全锁定状态的ECU切断燃料（S30）。

公开(公告)号：KR1020080019805A

公开(公告)日：2008-03-05

申请号：KR1020060082176

申请日：2006-08-29

Applicant: 현대자동차주식회사

Inventor： 김경수

IPC: F16H61/14 ,  F16H61/21

Abstract: A lock up controlling method for a coast driving of a vehicle is provided to decrease fuel consumption by cutting a fuel supply only at an accurate full lock up condition. A full lock up signal is transmitted from a TCU(Transmission Control Unit) to an ECU(Engine Control Unit). When a fuel cut control condition is satisfied, a lock up control process and a fuel cut control process are performed on a vehicle. While a lock up pressure is applied on the vehicle, a difference between engine and turbine RPM(Revolutions Per Minute) is checked. When the difference is maintained to be smaller than a predetermined value for a predetermined time interval, the TCU determines a full lock up state. Then, the TCU transmits the full lock up signal to the ECU.

Abstract translation: 提供一种用于车辆的海岸驾驶的锁定控制方法，以便仅在精确的完全锁定状态下切割燃料供应来降低燃料消耗。 从TCU（变速器控制单元）向ECU（发动机控制单元）发送完全锁定信号。 当满足燃料切断控制条件时，对车辆执行锁定控制处理和燃料切断控制处理。 当车辆施加锁定压力时，检查发动机和涡轮机RPM（每分钟转数）之间的差异。 当该差异在预定时间间隔内保持小于预定值时，TCU确定完全锁定状态。 然后，TCU向ECU发送完全锁定信号。

公开(公告)号：KR1020030039498A

公开(公告)日：2003-05-22

申请号：KR1020010070437

申请日：2001-11-13

Applicant: 현대자동차주식회사

Inventor： 김경수

IPC: F16D66/00

Abstract: PURPOSE: A device for measuring temperature in rotating state of a brake rotor is provided to prevent occurrence of crack and reduce working hours, by measuring temperature of the brake rotor without boring a hole. CONSTITUTION: A device for measuring temperature in rotating state of a brake rotor has a housing(10) with a projection for fixing; a hollow cylindrical member(20) moving in the longitudinal direction of the housing by the elastic force of a spring member installed to the projection for fixing of the housing; a disk member(30) combined to the end of the cylindrical member and contacted with the brake rotor face of a vehicle; a stick member(40) disposed inside the cylindrical member and combined to the disk member; a thermocouple(50) disposed inside the stick member and contacted with the disk member face, to measure temperature of the brake rotor face by measuring temperature of the disk member; a conversion unit(60) connected to the thermocouple, to convert a temperature signal measured as an analogue signal into a digital signal; and an indicating unit(70), to indicate the signal converted from the conversion unit. Thus, occurrence of crack is prevented and working hours are reduced.

Abstract translation: 目的：提供一种用于测量制动转子旋转状态下的温度的装置，通过测量制动转子的温度而不使孔镗孔，以防止发生裂纹并减少工作时间。 构成：用于测量制动转子的旋转状态温度的装置具有带有用于固定的突起的壳体（10） 中空的圆柱形构件（20）通过安装到用于固定壳体的突起的弹簧构件的弹力沿壳体的纵向方向移动; 与所述圆筒形构件的端部组合并与车辆的制动转子面接触的盘构件（30） 棒状构件（40），其设置在所述圆筒构件的内部并与所述圆盘构件组合; 设置在所述棒状部件内并与所述盘部件面接触的热电偶（50），通过测量所述盘部件的温度来测量所述制动转子面的温度; 连接到热电偶的转换单元（60），将作为模拟信号测量的温度信号转换为数字信号; 和指示单元（70），用于指示从转换单元转换的信号。 因此，防止了裂纹的发生，并且减少了工作时间。