公开(公告)号：KR1020120051291A

公开(公告)日：2012-05-22

申请号：KR1020100112668

申请日：2010-11-12

Applicant: 현대자동차주식회사

Inventor： 이경래

IPC: B62D3/02 ,  B62D3/00

Abstract: PURPOSE: A yoke assembly structure for rattle noise reduction is provided to reduce rattle noise through simple structure and preventing impact noise by using rubber materials, and improve the assemble characteristic of a yoke assembly by using rubber spring having simple structure. CONSTITUTION: A yoke assembly structure for rattle noise reduction comprises a support yoke(10), a yoke plug(20), and a rubber spring(30). The support yoke supports a rack bar through coupling with the rack bar. The rubber spring is composed of a first rubber(31) and a second rubber(32). The first rubber is formed into disc shape in the space between the support yoke and the yoke plug. One side of the first rubber is adhered to the support yoke and the other side is adhered to the yoke plug. The second rubber is inserted in the support yoke and contacted with the first rubber.

Abstract translation: 目的：提供一种用于抑制噪声的轭组件结构，通过简单的结构，通过使用橡胶材料，防止碰撞噪音，减少碰撞噪音，并通过使用结构简单的橡胶弹簧提高轭组件的组装特性。 构成：用于抑制噪音的轭组件结构包括支撑轭（10），轭塞（20）和橡胶弹簧（30）。 支撑轭通过与齿条连接而支撑齿条。 橡胶弹簧由第一橡胶（31）和第二橡胶（32）构成。 第一橡胶在支撑轭和轭塞之间的空间中形成为盘形。 第一橡胶的一侧粘附到支撑轭，另一侧粘附到轭塞上。 第二橡胶插入支撑轭中并与第一橡胶接触。

公开(公告)号：KR1020140079981A

公开(公告)日：2014-06-30

申请号：KR1020120149250

申请日：2012-12-20

Applicant: 현대자동차주식회사

Inventor： 이경래 ,  이경복

IPC: B62D6/00 ,  B60W10/20 ,  B60W40/10

Abstract: The present invention relates to a steering torque compensation device for a vehicle, capable of compensating the steering torque of an electrically-controlled power steering device in consideration of internal factors, such as wheel misalignment and tire abrasion, as well as external factors and a method thereof. In other words, the objective of the present invention is to provide a steering torque compensation device for a vehicle and a method thereof, which can compensate the steering torque at all times in consideration of abnormal internal factors of a vehicle such as wheel misalignment and tire abrasion, compensate the steering torque at all times by adding a learning function for internal factors, and accordingly provide comfortable and smooth steering by significantly reducing the steering effort of a driver.

Abstract translation: 本发明涉及用于车辆的转向转矩补偿装置，其能够考虑到诸如车轮未对准和轮胎磨损的内部因素以及外部因素和方法来补偿电动助力转向装置的转向扭矩 它们。 换句话说，本发明的目的是提供一种用于车辆的转向扭矩补偿装置及其方法，其可以考虑车辆的不正常内部因素（诸如车轮未对准和轮胎）而随时补偿转向扭矩 磨损，通过增加内部因素的学习功能，始终补偿转向扭矩，从而通过显着降低驾驶员的转向力来提供舒适和平稳的转向。

公开(公告)号：KR101349528B1

公开(公告)日：2014-01-08

申请号：KR1020080122665

申请日：2008-12-04

Applicant: 현대자동차주식회사

Inventor： 이경래

IPC: B62D5/07 ,  B62D5/06

Abstract: 본 발명의 쿨러 튜브 어셈블리는 오일의 열 교환을 촉진하도록, 열 교환 면적을 높이는 구조의 냉각 핀(1)이 설치된 쿨러 튜브(2)의 내부 공간으로 정체성과 와류 형성을 도와주는 터뷸라이저(3)가 양 끝단 부위를 고무 재질로 감싸줌에 따라, 터뷸라이저(3)가 강제 압입 될 때, 터뷸라이저(3)부위가 쿨러 튜브(2)의 내면을 긁거나 손상시키지 않으면서, 동시에 쿨러 튜브(2)의 안에 이 물질을 떨어뜨리지 않아 별도 공정(세척 작업)이 전혀 요구되지 않고, 유압 회로의 작동 불량도 발생시키지 않는 특징이 있게 된다.
쿨러 튜브, 마개, 고무

公开(公告)号：KR101338420B1

公开(公告)日：2013-12-10

申请号：KR1020070094595

申请日：2007-09-18

Applicant: 현대자동차주식회사

Inventor： 이경래

IPC: B62D5/07 ,  B62D5/06

Abstract: 본 발명은 파워스티어링 펌프에 장착되는 압력스위치에 관한 것으로서, 유압펌프의 본체 일측에 펌프 내부와 압력 포트로 이어진 공간부가 형성되고, 상기 공간부에는 유압의 크기에 따라 유동하는 플런저와, 상기 플런저에 의해 온/오프되는 스위치 기구와, 상기 플런저를 지지하는 스프링이 장착되는 파워스티어링장치의 유압펌프용 압력스위치에 있어서 상기 스위치 기구를 구성하는 터미널 단자의 하부 일측으로 가변저항이 연결장착되고 상기 플런저의 상부 일측에는 접점을 형성하며, 유압펌프 내부의 압력의 크기에 따라 상기 플런저가 상승시 상기 접점도 슬라이딩 운동하며 상기 가변저항에 인가된 접점 위치가 변하게 되고, 전자제어장치에 보내지는 전류신호가 변화되면서 엔진의 회전수가 가변 제어되어 유압펌프의 내부 압력을 제어할 수 있도록 한 것을 특징으로 한다.
본 발명에 따르면, 펌프 내부의 압력이 높아질 때 엔진의 회전수를 펌프 내부 압력의 크기에 따라 가변적으로 제어할 수 있어 불필요한 엔진 회전수 상승에 따른 차량 소음, 진동 향상 및 불필요한 연료 소모량을 줄일 수 있는 효과가 있다.
압력스위치, 본체, 공간부, 플런저, 스위치 기구, 스프링, 가변저항, 전자제어장치.

公开(公告)号：KR1020100064199A

公开(公告)日：2010-06-14

申请号：KR1020080122665

申请日：2008-12-04

Applicant: 현대자동차주식회사

Inventor： 이경래

IPC: B62D5/07 ,  B62D5/06

Abstract: PURPOSE: A cooler tube assembly for cooling steering oil is provided to prevent the inner surface of a cooler tube from being damaged even if a turbulizer is forcefully inserted into the cooler tube. CONSTITUTION: A cooler tube assembly for cooling steering oil comprises a turbulizer plate(4), and an pressing member(5). The turbulizer plate comprises a turbulizer(3) for helping flowing oil to be stagnant. The pressing member is composed of an elastic material which can be deformed by external force. And the pressing member includes a connection stopper(6) and pressing stopper(7). The connection stopper fixes both ends of the turbulizer. The pressing stopper is composed of an elastic material and covers the connection stopper.

Abstract translation: 目的：提供一种用于冷却转向油的冷却器管组件，以防止冷却器管的内表面被损坏，即使湍流器被强制地插入到冷却器管中。 构成：用于冷却转向油的冷却器管组件包括湍流板（4）和按压构件（5）。 紊流板包括用于帮助流动的油停滞的湍流器（3）。 按压构件由能够通过外力变形的弹性材料构成。 并且按压构件包括连接止动件（6）和按压止动件（7）。 连接止动器固定湍流器的两端。 按压止动器由弹性材料构成并覆盖连接止动件。

公开(公告)号：KR1020090029397A

公开(公告)日：2009-03-23

申请号：KR1020070094595

申请日：2007-09-18

Applicant: 현대자동차주식회사

Inventor： 이경래

IPC: B62D5/07 ,  B62D5/06

Abstract: A pressure switch for hydraulic pump of power steering apparatus is provided to control the number of engine rotation according to the inner pressure of engine when the pressure inside the pump inside rises. A pressure switch for hydraulic pump of power steering apparatus comprises a main body(20) of hydraulic pump, a space part(22) connected to the pump inside and pressure port, a plunger(30) which is formed in the space part and flows according to the size of the fluid pressure, a switch device(40) turned on/off with plunger, and a spring(50) supporting the plunger. A variable resistance(60) is connected to the lower part of the terminal comprising the switch equipment. A contact point(38) is formed at the upper one side of plunger.

Abstract translation: 提供一种用于动力转向装置的液压泵的压力开关，用于当泵内部的压力升高时根据发动机的内部压力来控制发动机转速。 一种用于动力转向装置的液压泵的压力开关，包括液压泵的主体（20），与泵内部连接的空间部分（22）和压力口;柱塞（30），形成在空间部分中并流动 根据流体压力的大小，用柱塞将开关装置（40）打开/关闭，以及支撑柱塞的弹簧（50）。 可变电阻（60）连接到包括开关设备的端子的下部。 接触点（38）形成在柱塞的上侧。

公开(公告)号：KR100892714B1

公开(公告)日：2009-04-15

申请号：KR1020070117833

申请日：2007-11-19

Applicant: 현대자동차주식회사

Inventor： 이경래

IPC: B62D3/12 ,  B62D3/00 ,  B62D7/16

Abstract: A gear-box of an automotive steering system is provided to operate a support yoke in a horizontal direction without collision to a rack housing by mounting permanent magnets having a different polarity in the inner side of the rack housing and the outer side of the support yoke. A gear-box of an automotive steering system comprises: a valve housing(20) installed at the top; a rack housing(30) coupled in the lower part of the valve housing; a rack bar support device(40) supporting a rack bar mounted on the rack housing; and a permanent magnet(50) mounted on the inner circumference of the rack housing and the outer circumference of the support yoke. The valve housing is composed of an input shaft(22) and a pinion shaft(24) in which a pinion gear(26) is formed.

Abstract translation: 提供了一种汽车转向系统的齿轮箱，用于通过在齿条壳体的内侧和支撑轭的外侧安装具有不同极性的永磁体而在水平方向上操作支撑轭，而不与齿条壳体碰撞 。 一种汽车转向系统的齿轮箱包括：安装在顶部的阀壳体（20）; 联接在所述阀壳体的下部的齿条壳体（30）; 支撑安装在所述齿条壳体上的齿条的支架装置（40）; 以及安装在所述齿条壳体的内周和所述支撑轭的外周的永磁体（50）。 阀壳由输入轴（22）和形成有小齿轮（26）的小齿轮轴（24）组成。