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公开(公告)号：KR20210033322A
公开(公告)日：2021-03-26
申请号：KR1020190114905A
申请日：2019-09-18
IPC: H01M10/0583 , H01M10/0525 , H01M50/463
CPC classification number: H01M10/0583 , H01M10/0525 , H01M50/463
Abstract: 본 발명에 따른 리튬이온 이차전지는 양극 집전체, 상기 양극 집전체를 코팅하는 양극 코팅층 및 양극 리드를 포함하는 복수의 양극 전극; 음극 집전체, 상기 음극 집전체를 코팅하는 음극 코팅층 및 음극 리드를 포함하는 복수의 음극 전극; 및 상기 양극 전극과 상기 음극 전극 사이에 위치하되 상기 양극 리드와 대면하는 상기 음극 전극의 타단 끝단면이 폐쇄되도록 형성된 분리막;을 포함할 수 있다.
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公开(公告)号：KR1020120002155A
公开(公告)日：2012-01-05
申请号：KR1020100062904
申请日：2010-06-30
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A front bumper beam for vehicles is provided to guarantee passenger's safety by improving the absorption of initial impact energy due to widened impact area in a head-on collision. CONSTITUTION: A front bumper beam(1) comprises top and bottom beam bodies(20,30). The top beam body is composed of a vertical plane(11), a bottom plane(12), a front plane(13), a top plane(14), a rear plane(15), a connecting plane(16), and a bent plane(17). The bottom plane is bent from the bottom end of the vertical plane to the front. The front and rear planes are respectively bent upward and downward from the front and rear ends of the bottom plane. The top plane is bent from the top end of the front plane to the rear. The bent plane is bent downward from the front end of the connecting plane. The configuration of the bottom beam body is the same as the top beam body. The top and bottom beam bodies are composed of steel materials and each casted as a single body.
Abstract translation: 目的：提供用于车辆的前保险杠梁，以保证乘客的安全，通过改善由于在碰撞中的冲击范围扩大而引起的初始冲击能量的吸收。 构成：前保险杠梁（1）包括顶梁和底梁（20,30）。 顶梁主体由垂直平面（11），底平面（12），前平面（13），顶平面（14），后平面（15），连接平面（16）和 弯曲平面（17）。 底平面从垂直平面的底端向前弯曲。 前平面和后平面分别从底平面的前端和后端向上和向下弯曲。 顶平面从前平面的顶端向后弯曲。 弯曲平面从连接平面的前端向下弯曲。 底梁主体的构造与顶梁主体相同。 顶部和底部梁体由钢材组成，每个铸造为单体。
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公开(公告)号：KR1020110027444A
公开(公告)日：2011-03-16
申请号：KR1020090085541
申请日：2009-09-10
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A sub frame for a vehicle is provided to disperse the load applied in the forth direction of the running vehicle and to improve itself rigidity by fixing a car body with connected to a lower arm using a mounting part. CONSTITUTION: A sub frame for a vehicle comprises a first lower arm mounting part, a mounting part(110) and a second lower arm mounting part(113). The sub frame for a vehicle additionally comprises a chassis mounting part(111) and a frame mounting part(115). The first lower arm mounting part has the front upper side connected with a car body on the lower part of the car body. The first lower arm mounting part is connected with the front back side and is formed in order to be connected to one end of the lower arm. The mounting part fixes the car body with connected with the other end of the lower arm. The second lower arm mounting part is formed in cylindrical shape and is connected to the other end of the lower arm. The chassis mounting part is integrally formed in one side of the outer circumference of the second lower arm mounting part. The chassis mounting part is connected to the car body. The frame mounted part is integrally formed in the other side of circumferential surface of the second lower arm mounting part corresponding to the chassis mounting part. The frame mounted part is installed on the rear side of a sub frame.
Abstract translation: 目的：提供一种用于车辆的子框架，以分散施加在行驶车辆的第四方向上的负载，并且通过使用安装部分固定连接到下臂的车体来提高自身的刚度。 构成：用于车辆的子框架包括第一下臂安装部，安装部（110）和第二下臂安装部（113）。 用于车辆的子框架还包括底盘安装部分（111）和框架安装部分（115）。 第一下臂安装部分具有与车身下部的车身连接的前上侧。 第一下臂安装部分与前后侧连接并形成以连接到下臂的一端。 安装部分固定与下臂另一端连接的车身。 第二下臂安装部形成为圆筒状，并与下臂的另一端连接。 底盘安装部一体地形成在第二下臂安装部的外周的一侧。 底盘安装部分连接到车身。 框架安装部一体地形成在与底架安装部对应的第二下臂安装部的周面的另一侧。 框架安装部分安装在子框架的后侧。
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公开(公告)号：KR100387780B1
公开(公告)日：2003-06-18
申请号：KR1020000047511
申请日：2000-08-17
Applicant: 현대자동차주식회사
Inventor： 이영우
IPC: B60K11/00
Abstract: PURPOSE: Installation structure of a radiator for a vehicle is provided to prevent vibration and noise of the radiator by increasing the rigidity of a supporting member and by enlarging the welding portion. CONSTITUTION: A radiator is installed with a supporting member fixed in four points of upper and lower members(2) by spot welding. The supporting member is composed of a fixing part(3a) fastened in the radiator lower member by welding, a settling part(3b) bent perpendicularly in the fixing part to place and fix the radiator, and welded into a settling end(2a) of the radiator lower member, and a rib(3c) surrounding the fixing part and the settling part. The radiator is supported with fixing the supporting member doubly to prevent bouncing of the supporting member. The rigidity is improved, and deformation is prevented with covering the fixing part and the settling part by the rib at the side. Noise and vibration are reduced with welding doubly.
Abstract translation: 目的：提供车辆用散热器的安装结构，以通过增加支撑构件的刚性和扩大焊接部分来防止散热器的振动和噪音。 构成：一个散热器安装有一个通过点焊固定在上下两个构件（2）四点上的支撑构件。 支撑构件由通过焊接固定在散热器下构件中的固定部分（3a），在固定部分中垂直弯曲以放置并固定散热器的沉降部分（3b）构成，并且焊接到沉降部分（2a）的沉降端 散热器下部件和围绕固定部分和沉降部分的肋（3c）。 通过双重地固定支撑构件来支撑散热器以防止支撑构件的弹跳。 通过侧面的肋部覆盖固定部和沉降部，刚性得到改善并且防止了变形。 双重焊接可减少噪音和振动。
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公开(公告)号：KR1020030028634A
公开(公告)日：2003-04-10
申请号：KR1020010058339
申请日：2001-09-20
Applicant: 현대자동차주식회사
Inventor： 이영우
IPC: B62D21/02
Abstract: PURPOSE: Front side member structure with improved shock absorbing capability is provided to secure safety by improving absorbing capability of the impact energy followed by a head-on collision or offset collision. CONSTITUTION: Front side member structure with improved shock absorbing capability comprises a lower front side member(6) of a U-shaped section and an upper front side member(7) of a U-shaped section. The lower front side member is consecutively formed from the side part of an engine room to a dash panel(8). The upper front side member is inserted into the inside of the lower front side member and is consecutively formed from the side part of the engine room to the dash panel. Accordingly, the front side members are fallen down in the axial direction by the impact energy followed by a head-on collision or offset collision, and the shock absorbing capability is improved.
Abstract translation: 目的：提供具有改善的冲击吸收能力的前侧构件结构，以通过改善冲击能量的吸收能力，随后进行正面碰撞或偏移碰撞来确保安全。 构成：具有改善的减震能力的前侧构件结构包括U形截面的下前侧构件（6）和U形截面的上前侧构件（7）。 下侧前侧构件从发动机室的侧部到仪表板（8）连续地形成。 上前侧构件插入下侧前侧构件的内侧，并且从发动机室的侧部到前围板连续地形成。 因此，前侧构件通过冲击能量在轴向上下降，随后是正面碰撞或偏移碰撞，并且提高了减震能力。
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Patent Agency Ranking
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公开(公告)号：KR1020100029862A
公开(公告)日：2010-03-18
申请号：KR1020080088536
申请日：2008-09-09
Applicant: 현대자동차주식회사
IPC: B60K5/12
Abstract: PURPOSE: A roll mounting structure of a car engine is provided to effectively absorb shock energy, and to reduce manufacturing costs by reducing components. CONSTITUTION: A roll mounting structure of a car engine comprises a mounting bracket, a bush case, and a bush(40) of a rubber material. The mounting bracket is installed in a front member of an engine(6) and a sub frame. A buckling part is integrally formed in the end of the mounting bracket. The bush case is inserted into a cover. The bush is inserted into the bush case, and relieves shock occurred by operation of the engine.
Abstract translation: 目的：提供汽车发动机的滚轮安装结构，以有效吸收冲击能量，并通过减少部件降低制造成本。 构成：汽车发动机的辊安装结构包括安装支架，衬套壳和橡胶材料的衬套（40）。 安装支架安装在发动机（6）和子框架的前部构件中。 在安装支架的端部一体地形成有弯曲部。 套管插入盖子。 将衬套插入衬套中，通过发动机的运转减轻冲击。
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公开(公告)号：KR1020140122863A
公开(公告)日：2014-10-21
申请号：KR1020130039835
申请日：2013-04-11
Applicant: 현대자동차주식회사 , 숭실대학교산학협력단
CPC classification number: H01M4/9075 , H01M4/925 , Y02E60/50
Abstract: The present invention relates to a titanium suboxide support for a catalyst electrode for a fuel cell and to a low-temperature synthesis method of the titanium suboxide support. More specifically, the present invention relates to titanium suboxide (Ti_xO_2x-1) nanoparticles which are useful as a support for a catalyst electrode for a fuel cell; and to a method for synthesizing the titanium suboxide (Ti_xO_2x-1) nanoparticles at a low temperature of 600-900°C by using TiO_2, a Co catalyst and hydrogen gas. The titanium suboxide nanoparticles have the advantage of having excellent corrosion resistance to acid, high thermal conductivity and electrical conductivity, and excellent durability. Therefore, the catalyst electrode manufactured by using the titanium suboxide nanoparticles as a support shows high catalytic activity and enhanced oxidation-reduction properties through a fuel cell test.
Abstract translation: 本发明涉及一种用于燃料电池用催化剂电极的低氧化钛载体以及该低硫化钛载体的低温合成方法。 更具体地说，本发明涉及可用作燃料电池用催化剂电极的载体的低氧化钛（Ti_xO_2x-1）纳米粒子， 以及通过使用TiO 2，Co催化剂和氢气，在600-900℃的低温下合成低氧化钛（Ti_xO_2x-1）纳米颗粒的方法。 低氧化钛纳米颗粒具有优异的耐酸腐蚀性，高导热性和导电性，以及优异的耐久性。 因此，通过使用低氧化钛纳米颗粒作为载体制造的催化剂电极通过燃料电池试验显示出高的催化活性和增强的氧化还原性能。
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公开(公告)号：KR101154697B1
公开(公告)日：2012-06-08
申请号：KR1020100062904
申请日：2010-06-30
Applicant: 현대자동차주식회사
Abstract: 본발명은차량의프론트범퍼빔에관한것으로서, 수직면과, 상기수직면의하단으로부터전방으로절곡된저면과, 상기저면의전단으로부터윗방향으로절곡된전방면과, 상기전방면의상단으로부터후방으로절곡된상부면과, 상기상부면의후단으로부터아랫방향으로절곡된후방면과, 상기후방면의하단으로부터전방을향해절곡된연결면과, 상기연결면의전단으로부터아랫방향으로절곡된절곡면으로구성된상측빔 몸체와; 상기상측빔 몸체와동일한구성으로이루어져 X축대칭되게마련된하측빔 몸체로구성되어, 상기상측빔 몸체및 상기하측빔 몸체는스틸재질로이루어져하나의몸체로벤딩성형되고두께가 1.5 ~ 2.0 mm로이루어진것을특징으로한다. 이에의하여, 정면충돌시초기가속도를크게하는구조로이루어져초기충돌에너지의흡수를향상시켜, 승객의안전을최대한도모할수 있다.
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