公开(公告)号：KR101558711B1

公开(公告)日：2015-10-07

申请号：KR1020130167901

申请日：2013-12-30

Applicant: 현대자동차주식회사

Inventor： 김찬중 ,  김민정

IPC: B62D6/08 ,  B62D5/04 ,  B60W10/20

Abstract: 본발명은정방향조향시와역방향조향시에동일한어시스트커브를이용하지않고각기적절한소정의어시스트커브를이용하여조향토크를보조하도록함으로써운전중조향감을개선할수 있는전동식조향장치의조향감개선을위한제어방법을제공하는데그 목적이있다. 이에본 발명에서는, 정방향조향시에는정방향어시스트커브를기반으로운전자의조향토크를보조하고역방향조향시에는역방향어시스트커브를기반으로운전자의조향토크를보조하며, 상기역방향어시스트커브는정방향어시스트커브와동일한어시스트커브를이용하되정방향어시스트커브를조향토크축을기준으로일측으로평행이동시킨것임을특징으로하는전동식조향장치의조향감개선을위한제어방법을제공한다.

公开(公告)号：KR1020100064085A

公开(公告)日：2010-06-14

申请号：KR1020080122512

申请日：2008-12-04

Applicant: 현대자동차주식회사

Inventor： 강영주 ,  김민정

IPC: B62D5/09 ,  B62D7/22

Abstract: PURPOSE: A shudder reducing valve is provided to improve stability, and to reduce the fatigue of a driver by effectively reducing a shudder of a steering system of a vehicle. CONSTITUTION: A shudder reducing valve(3) comprises an oil pump(1), a connector(2), a valve housing, and a movable plate. The oil pump supplies oil to a steering system by pumping the oil. The connector is connected to a high-pressure hose(4) through the shudder reducing valve. The valve housing has a main oil passage and auxiliary oil passages. The main oil passage is formed in the center of the valve housing. The auxiliary oil passages are formed around the main oil passage.

Abstract translation: 目的：提供一种颤动减压阀，以提高稳定性，并通过有效减少车辆转向系统的颤抖来减轻驾驶员的疲劳。 构成：减震阀（3）包括油泵（1），连接器（2），阀壳体和可动板。 油泵通过泵送油向转向系统供油。 连接器通过颤振减压阀连接到高压软管（4）。 阀体具有主油路和辅助油路。 主油路形成在阀壳的中心。 辅助油路形成在主油路周围。

公开(公告)号：KR100903337B1

公开(公告)日：2009-06-18

申请号：KR1020070130205

申请日：2007-12-13

Applicant: 현대자동차주식회사

Inventor： 김민정

IPC: B62D3/02 ,  B62D3/00

Abstract: 본 발명은 스티어링 기어박스용 시미댐퍼에 관한 것으로서, 스티어링 기어박스에 장착되는 시미댐퍼에 있어서 내부가 관통형성되고 중앙부근에는 외측을 향해 함몰형성되는 장착홈이 형성되며 상기 장착홈을 기준으로 내주면의 양측에는 스프링 고정돌기가 형성되는 댐퍼 하우징과, 상기 댐퍼 하우징의 장착홈에 장착되고 중앙에는 관통홀이 형성되며 가장자리 부근에는 상기 관통홀보다 작은 지름을 가지는 연통홀이 다수개수로 형성되는 디스크와, 상기 댐퍼 하우징에 형성되는 스프링 고정돌기와 디스크의 일면 사이에 장착되는 스프링을 포함하여 이루어지는 것을 특징으로 한다.
시미댐퍼, 댐퍼 하우징, 장착홈, 스프링 고정돌기, 디스크, 관통홀, 연통홀, 스프링.

公开(公告)号：KR100423340B1

公开(公告)日：2004-03-18

申请号：KR1020010037023

申请日：2001-06-27

Applicant: 현대자동차주식회사

Inventor： 김민정

IPC: B62D6/00

Abstract: PURPOSE: A steering system of a vehicle is provided to secure the stabilized turning characteristic by variably adjusting the upper and lower position of an inner ball joint depending on the steering angle and under-steering the turning characteristic. CONSTITUTION: A steering sensing unit(30) senses the degree of steering applied to a steering shaft. A movable support unit(32) upwardly and downwardly supports an operating cylinder(10) transmitting the steering force to steering vehicle wheels on a sub-frame(28) of a vehicle body. A control command unit(34) controls the operation of the movable support unit depending on the steering degree sensed by the steering sensing unit.

Abstract translation: 目的：提供一种车辆的转向系统，以通过根据转向角度可变地调整内部球窝接头的上下位置和转向特性的转向不足来确保稳定的转弯特性。 构成：转向感测单元（30）感测施加到转向轴的转向的程度。 活动支撑单元（32）向上和向下支撑操作缸（10），该操作缸向车辆的副车架（28）上的转向车轮传递转向力。 控制指令单元（34）根据由转向感测单元感测到的转向程度来控制可移动支撑单元的操作。

公开(公告)号：KR100409573B1

公开(公告)日：2003-12-12

申请号：KR1020010040782

申请日：2001-07-09

Applicant: 현대자동차주식회사

Inventor： 김민정

IPC: G01L23/00

Abstract: PURPOSE: A method for measuring compression ratio in combustion chamber is provided to allow for a compression ratio comparison between engines by measuring the actual compression ratio of combustion chamber of the cylinder block applied to different types of engines. CONSTITUTION: A method comprises a first step of preparing a measurement solution(30) by mixing a gel type silicon and a hardening agent; a second step of cleaning interiors of a cylinder block(2) and a cylinder head(1) and a surface of a piston(22), and coating a release agent to the clean interiors and surface; a third step of setting the piston at the position of ±10 degrees from the top dead center, filling the appropriate amount of measurement solution onto the piston, and coupling the cylinder head where an injector is separated from an injector hole(15), to the cylinder block; a fourth step of permitting the piston to reach the top dead center by adjusting a crankshaft; a fifth step of separating the piston from the cylinder block when the measurement solution is completely hardened, separating the hardened structure from the separated piston, and cutting the injector hole part from the top of the hardened structure; and a sixth step of crushing the hardened structure, putting the crushed material into a flask, and measuring compression ratio of a combustion chamber(11) by measuring the level of oil contained in the flask.

Abstract translation: 目的：提供一种用于测量燃烧室中的压缩比的方法，以通过测量应用于不同类型的发动机的气缸体的燃烧室的实际压缩比来实现发动机之间的压缩比比较。 构成：一种方法包括：通过混合凝胶型硅和硬化剂来制备测量溶液（30）的第一步骤; 清洁气缸体（2）和气缸盖（1）的内部以及活塞（22）的表面的第二步骤，以及将清洁剂涂覆到清洁的内部和表面上; 将活塞设定在距上止点±10度的位置，将适量的测定液填充到活塞上，将喷射器从喷射孔分离的气缸盖（15） ），到汽缸体; 第四步骤，通过调整曲轴允许活塞到达上止点; 当测量溶液完全硬化时，将活塞与汽缸体分离的第五步骤，将硬化结构与分离的活塞分离，并且从硬化结构的顶部切割注入器孔部分; 以及第六步骤，将硬化的结构粉碎，将破碎的材料放入烧瓶中，并通过测量烧瓶中所含油量来测量燃烧室（11）的压缩比。

公开(公告)号：KR1020030013903A

公开(公告)日：2003-02-15

申请号：KR1020010048164

申请日：2001-08-10

Applicant: 현대자동차주식회사

Inventor： 김민정

IPC: F02M65/00

CPC classification number: F02M61/14 ,  F02M2200/851

Abstract: PURPOSE: An NTP adjusting device for an injector is provided to prevent carbon grains from sticking to a mounting place of the injector, and adjust the NTP without taking off the injector by adjusting the NTP with a wedge-shaped slide block and a screw. CONSTITUTION: An upper block(36) and a lower block(37) are accommodated in an injector mounting section(30). An inclined surface(36b) is formed at a lower side of the upper block(36). A wedge-shaped slide block(38) is positioned between the upper and lower blocks(36,37). A screw(39) is installed at an outer portion of the wedge-shaped slide block(38) so as to move the upper block(36) up and down by rotating the screw(39). The upper block(36) moves up so that NTP is shortened when the screw is tightened.

Abstract translation: 目的：提供用于注射器的NTP调节装置，以防止碳粒粘附到注射器的安装位置，并通过用楔形滑块和螺钉调节NTP来调节NTP，而不会脱离注射器。 构成：上部块（36）和下部块（37）容纳在喷射器安装部分（30）中。 倾斜表面（36b）形成在上部块（36）的下侧。 楔形滑动块（38）位于上部和下部块（36,37）之间。 螺钉（39）安装在楔形滑动块（38）的外部，以便通过旋转螺钉（39）来使上部块（36）上下移动。 上部块（36）向上移动，使得当螺丝拧紧时，NTP被缩短。

公开(公告)号：KR100369195B1

公开(公告)日：2003-01-24

申请号：KR1020000086828

申请日：2000-12-30

Applicant: 현대자동차주식회사 ,  기아자동차주식회사

Inventor： 김민정

IPC: B25B27/12

Abstract: PURPOSE: A jig equipped with piston rings press-fitted therein is provided to stably press-fit a piston into a cylinder block in a state that the first, second and third piston rings are arranged in the piston with an angle of 120 degrees. CONSTITUTION: A jig includes a body(5), a piston fixing device(7) and a ring angle maintaining device(9). The body(5) is adapted for supporting a piston inserted into a cylinder block. A guide section(11) is formed at an upper portion of the body(5) so as to easily guide the piston to be inserted. The guide section(11) includes an inclined surface. The piston fixing device(7) fixes the piston to the body(5). The piston fixing device(7) temporally fixes the piston to be inserted into the cylinder block at the guiding section(11) so as to mount the piston rings.

Abstract translation: 目的：提供一种配备有压入其中的活塞环的夹具，以在活塞中以120度的角度布置第一，第二和第三活塞环的状态下稳定地将活塞压配合到缸体中。 构成：夹具包括主体（5），活塞固定装置（7）和环形角保持装置（9）。 主体（5）适于支撑插入气缸体中的活塞。 引导部分（11）形成在主体（5）的上部处，以便容易引导待插入的活塞。 引导部分（11）包括倾斜表面。 活塞固定装置（7）将活塞固定到本体（5）。 活塞固定装置（7）临时固定活塞以在引导部分（11）处插入气缸体中以便安装活塞环。

公开(公告)号：KR1020020046523A

公开(公告)日：2002-06-21

申请号：KR1020000076758

申请日：2000-12-15

Applicant: 현대자동차주식회사 ,  기아자동차주식회사

Inventor： 김민정

IPC: F01P5/12

CPC classification number: F04D29/66 ,  F02F1/16

Abstract: PURPOSE: A bubble generation adjacent to a wet liner is minimized when circulating a cooling water through a water jacket, thereby preventing damage of the liner, and improve engine performance. CONSTITUTION: A wet liner(11) is connected inside of a cylinder block(10), and a water jacket(13) to circulate a cooling water is formed between the wet liner and the cylinder block. Three O-ring(12) is installed in a constant interval between the cylinder block and the wet liner to prevent leakage of a cooling water. One side wall of the cylinder block forming the water jacket is made to be inclined forming a taper portion(14). The angle between the taper portion and the wet liner is 15 degree.

Abstract translation: 目的：当循环冷却水通过水套时，与湿衬板相邻的气泡生成最小化，从而防止衬套的损坏，并提高发动机性能。 构成：湿气衬套（11）连接在气缸体（10）的内部，并且在湿衬套和气缸体之间形成用于循环冷却水的水套（13）。 三缸O型圈（12）以一定的间隔安装在气缸体和湿衬套之间，以防止冷却水泄漏。 形成水套的气缸体的一个侧壁被制成倾斜形成锥形部分（14）。 锥形部分和湿衬里之间的角度为15度。

公开(公告)号：KR200227364Y1

公开(公告)日：2001-06-15

申请号：KR2019990011943

申请日：1999-06-29

Applicant: 현대자동차주식회사

Inventor： 김민정

IPC: B62D5/00

Abstract: 본 고안은 자동차의 동력 조향 장치에 구비되는 오일 탱크 마운팅 구조에 관한 것으로서, 특히 오일 탱크가 충격을 받더라도 쉽게 파손되지 않고 주행중 진동 및 소음 발생이 최소화되도록 한 동력 조향 장치의 오일 탱크 마운팅 구조에 관한 것이다.
이와 같은 본 고안은 뒷면 하측에 회전봉이 형성되고, 상기 회전봉의 대각선 방향의 상면에 홈부가 형성된 오일 탱크와; 일측 상단부에 상기 오일 탱크의 홈부에 탄성력 있게 밀착되도록 탄성 지지부가 형성되고, 상기 오일 탱크의 회전봉의 양단부가 회전 가능하게 결합되도록 힌지부가 형성되며, 저면에는 홀이 형성되어 있어 차체에 고정되는 마운팅 브래킷과; 상기 마운팅 브래킷의 홀에 끼워져 상기 오일 탱크의 저면에 밀착되어 방진 작용을 하는 인슐레이터로 구성된 것을 특징으로 한다.

公开(公告)号：KR2020010001494U

公开(公告)日：2001-01-15

申请号：KR2019990011943

申请日：1999-06-29

Applicant: 현대자동차주식회사

Inventor： 김민정

IPC: B62D5/00

Abstract: 본고안은자동차의동력조향장치에구비되는오일탱크마운팅구조에관한것으로서, 특히오일탱크가충격을받더라도쉽게파손되지않고주행중진동및 소음발생이최소화되도록한 동력조향장치의오일탱크마운팅구조에관한것이다. 이와같은본 고안은뒷면하측에회전봉이형성되고, 상기회전봉의대각선방향의상면에홈부가형성된오일탱크와; 일측상단부에상기오일탱크의홈부에탄성력있게밀착되도록탄성지지부가형성되고, 상기오일탱크의회전봉의양단부가회전가능하게결합되도록힌지부가형성되며, 저면에는홀이형성되어있어차체에고정되는마운팅브래킷과; 상기마운팅브래킷의홀에끼워져상기오일탱크의저면에밀착되어방진작용을하는인슐레이터로구성된것을특징으로한다.