公开(公告)号：KR1020170067934A

公开(公告)日：2017-06-19

申请号：KR1020150174146

申请日：2015-12-08

Applicant: 현대자동차주식회사 ,  기아자동차주식회사 ,  명화공업주식회사

Inventor： 박정훈 ,  김경희 ,  조재만 ,  오태성 ,  동근오

IPC: H02P21/00 ,  H02P6/18 ,  F04B49/06 ,  F04B17/03 ,  F01P5/12

CPC classification number: H02P27/08 ,  F01P3/20 ,  F01P5/12 ,  F01P2037/00 ,  H02P6/182 ,  H02P6/21 ,  H02P21/18 ,  H02P21/22

Abstract: 모터제어장치는, 모터를구동하는인버터(inverter)와, 인버터에포함된제1 로우-사이드(low-side) 트랜지스터의소스(source)에연결된제1 션트(shunt) 저항과, 인버터에포함된제2 로우-사이드트랜지스터의소스(source)에연결된제2 션트저항과, 제1 션트저항을통해흐르는제1 전류및 제2 션트저항을통해흐르는제2 전류에근거하여인버터를제어하는제어기를포함할수 있다.

Abstract translation: 所述电动机控制装置包括：驱动所述电动机的逆变器;与所述逆变器所具有的第一低侧晶体管的源极连接的第一分流电阻; 连接到第二低侧晶体管的源极的第二分流电阻器以及用于基于流过第一分流电阻器的第一电流和流过第二分流电阻器的第二电流来控制逆变器的控制器 你可以。

公开(公告)号：KR1020120040931A

公开(公告)日：2012-04-30

申请号：KR1020100102450

申请日：2010-10-20

Applicant: 현대자동차주식회사

Inventor： 김경희 ,  김현호 ,  이봉상

IPC: F01P5/10 ,  F16D27/112 ,  F16H55/36

Abstract: PURPOSE: A water pump for vehicles is provided to transfer and block the power of a pulley to an impeller by electrically operating a clutch according to the operational condition of an engine and the temperature condition of coolant. CONSTITUTION: A water pump for vehicles includes a pulley(130), a clutch disk(220), a rebound unit(240), and a field coil(260). The pulley is rotatably mounted at a hub(230) and includes a friction pad(210). Combining grooves(137) are formed at the mounted side of the pulley, and the protruded part of the friction pad is combined with the combining grooves. The clutch disk is selectively adjacently installed to the friction pad. The friction pad includes a ring-shaped body part and a plurality of protruded parts. The protruded parts are formed along the columnar direction of the body part. The rebound unit applies repellent force from a part between the clutch disk and the hub to the clutch disk. The field coil is fixed to a pump body(110).

Abstract translation: 目的：提供一种用于车辆的水泵，通过根据发动机的运行状态和冷却液的温度条件电动操作离合器，将滑轮的动力传递到叶轮。 构成：用于车辆的水泵包括滑轮（130），离合器盘（220），回弹单元（240）和励磁线圈（260）。 滑轮可旋转地安装在轮毂（230）上并且包括摩擦垫（210）。 在滑轮的安装侧形成组合槽（137），摩擦垫的突出部与组合槽组合。 离合器盘选择性地相邻地安装在摩擦垫上。 摩擦垫包括环形主体部分和多个突出部分。 突出部分沿主体部分的柱状方向形成。 回弹单元将离合器盘和轮毂之间的部分的驱避力施加到离合器盘。 励磁线圈固定在泵体（110）上。

公开(公告)号：KR1020070063332A

公开(公告)日：2007-06-19

申请号：KR1020050123447

申请日：2005-12-14

Applicant: 현대자동차주식회사

Inventor： 김경희

IPC: F01L3/08 ,  F01L3/00

CPC classification number: F01L3/08 ,  F01L1/16 ,  F02F1/24 ,  Y02T10/18

Abstract: A valve guide is provided to achieve improved durability of a valve guide body, a valve guide insert and a valve stem by reducing friction between the valve guide and the valve stem through the valve guide insert. A valve guide includes a valve guide body(1) mounted on a cylinder head by a screw(1a); a valve guide insert(2) fitted to the valve guide body and assembled to be interlocked with a valve stem(4); a snap ring(5) mounted on the valve guide body to prevent deviation of the valve guide insert; and a snap ring cap(6) mounted on the valve guide body to prevent the snap ring from escaping.

Abstract translation: 提供了一种阀导向器，以通过减小阀引导件和阀杆之间通过阀导向插入件的摩擦来实现阀导向体，导阀插入件和阀杆的改进的耐久性。 阀导向器包括通过螺钉（1a）安装在气缸盖上的阀引导体（1）。 阀导向插入件（2），其安装到所述阀引导体上并组装成与阀杆（4）互锁; 安装在所述阀引导体上的止动环（5），以防止所述阀引导件插入物的偏离; 以及安装在所述阀引导体上以防止所述卡环脱出的卡环盖（6）。

公开(公告)号：KR1020050026199A

公开(公告)日：2005-03-15

申请号：KR1020030063189

申请日：2003-09-09

Applicant: 현대자동차주식회사

Inventor： 김경희

IPC: F01M1/06

Abstract: An oil supply structure of camshafts is provided to smoothly supply oil supplied from a cylinder head to intake/exhaust-side camshafts. An oil supply structure of camshafts has intake/exhaust-side camshafts(20,10) and a front cap(30) connecting journal parts(12,22) of the intake/exhaust-side camshafts. In the intake/exhaust-side camshafts, oil passages(14,24) of a groove shape are formed to the outer peripheral surface of the journal parts and hollows for oil supply are formed in the intake/exhaust-side camshafts. The front cap has a passage(32) communicating with an oil supply passage of a cylinder head(50) to make oil supplied from the cylinder head, and the passage communicates with the oil passages of the intake/exhaust-side camshafts. The front cap has an oil chamber(35) for temporarily storing oil and the oil chamber is connected to a side of the passage.

Abstract translation: 提供凸轮轴的供油结构以平稳地将从气缸盖供应的油供给到进/排侧凸轮轴。 凸轮轴的供油结构具有进气/排气侧凸轮轴（20,10）和连接进气/排气侧凸轮轴的轴颈部分（12,22）的前盖（30）。 在进气排气侧凸轮轴中，在轴颈部的外周面形成有槽形状的油路（14,24），在排气侧排气侧凸轮轴上形成有用于供油的中空部。 前盖具有与气缸盖（50）的供油通道连通以使从气缸盖供应的油的通道（32），并且通道与进气/排气侧凸轮轴的油路连通。 前盖具有用于临时储存油的油室（35），并且油室连接到通道的一侧。

公开(公告)号：KR1020050022887A

公开(公告)日：2005-03-08

申请号：KR1020030059494

申请日：2003-08-27

Applicant: 현대자동차주식회사

Inventor： 김경희

IPC: B60J10/08

CPC classification number: B60J10/80 ,  B60J10/40 ,  B60Y2200/143

Abstract: PURPOSE: An air shut-off structure for a lower end of a swing-in door is provided to improve sealing efficiency and to increase quality of a non-step low floor bus by preventing a black brush from being shown from the outside. CONSTITUTION: An air shut-off structure for a lower end of a swing-in door is composed of a pair of doors combined with a brush(11) moved down to the inside of the bus in a lower space(S) of the closed swing-in door; an arm unit(20) having an arm(23) and a rotary shaft(21) combined to the upper and lower ends of the door by a hinge to open and close the door; and a strip(30) moved down toward the outside of the bus in the lower space of the closed swing-in door and hinge-joined to the side lower end of the swing-in door. When the rotary shaft of the arm unit rotates, the arm interlockingly turns over the strip and opens the swing-in door inward the bus at 90 degrees. In closing the swing-in door, the rotary shaft of the arm unit rotates reversely to shut the swing-in door and move down the strip disposed at the lower end of the door.

Abstract translation: 目的：提供一种用于摆动门下端的空气关闭结构，以通过防止从外部示出黑色刷子来提高密封效率并提高非步骤低地板总线的质量。 构成：用于倒入门的下端的空气关闭结构由一对门组成，该门与在该闭合的下部空间（S）中向下移动到公共汽车内部的刷子（11）组合; 摆动门 具有臂（23）和旋转轴（21）的臂单元（20），其通过铰链组合到门的上端和下端以打开和关闭门; 以及在所述闭合的转动门的下部空间中朝向所述总线的外部向下移动的带条（30），并且铰链连接到所述摆动门的所述侧下端。 当臂单元的旋转轴旋转时，臂互锁地翻转条带，并以90度向内打开公共汽车的入口门。 在关闭摇摆门时，臂单元的旋转轴反向旋转以关闭旋入门并向下移动设置在门下端的条。

公开(公告)号：KR1020030041179A

公开(公告)日：2003-05-27

申请号：KR1020010071814

申请日：2001-11-19

Applicant: 현대자동차주식회사

Inventor： 김경희

IPC: E05F15/70 ,  B60J5/04

CPC classification number: E05F15/70 ,  B60J5/0497 ,  E05Y2201/46 ,  E05Y2400/652 ,  E05Y2600/13 ,  E05Y2900/506

Abstract: PURPOSE: An express bus door open apparatus is provided to achieve in-advance prevention against damage of door by preventing the automatic door switch from being operated even when the user erroneously operates the switch. CONSTITUTION: An express bus door open apparatus comprises automatic door switches serially connected to a power supply unit and which opens/shuts a door(2) by using air pressure; and a manual door lock unit(10) mounted on the door so as to manually open/shut the door. The manual door lock unit includes a sensor(110) for sensing locking/unlocking operation of the door, and a breaker switch serially connected between the power supply unit and automatic door switches. The breaker switch automatically turns off the automatic door switches and the power supply unit when the sensor senses locking operation of the door.

Abstract translation: 目的：提供一种快速公交车门打开装置，以便即使当用户错误地操作开关时，通过防止自动门开关被操作来实现提前防止门的损坏。 构成：快速公交车门打开装置包括串联连接到电源单元的自动门开关，并通过使用空气压力打开/关闭门（2）; 以及安装在门上以手动打开/关闭门的手动门锁单元（10）。 手动门锁单元包括用于检测门的锁定/解锁操作的传感器（110）和串联连接在电源单元和自动门开关之间的断路器开关。 当传感器检测到门的锁定操作时，断路器开关自动关闭自动门开关和电源单元。

公开(公告)号：KR1020030029670A

公开(公告)日：2003-04-16

申请号：KR1020010061404

申请日：2001-10-05

Applicant: 현대자동차주식회사

Inventor： 김경희

IPC: F16C9/02

CPC classification number: F16C9/02 ,  F16C33/103 ,  F16C33/1065

Abstract: PURPOSE: A crank shaft bearing of a vehicle engine is provided to prevent a bearing surface making contact with a journal part and crank pin from being worn by uniformly forming an oil layer over a frictional surface between a bearing and a journal part or a crank pin of a crank shaft. CONSTITUTION: A crank shaft bearing includes an inner bearing(20) and an outer bearing(10) surrounding the inner bearing(20). A first flange is formed at both sidewalls of the inner bearing(20) towards an outer portion of the inner bearing(20). A second flange is formed at both sidewalls of the outer bearing(10) towards an inner portion of the outer bearing(10). A cavity is formed between the inner bearing(20) and the outer bearing(10). The first and second flanges are connected to the cavity so as to form an oil path(30). The oil path(30) is formed at both sides of a bearing including the inner and outer bearings. An oil hole(40) is formed at the middle part of the outer bearing(10).

Abstract translation: 目的：提供车辆发动机的曲轴轴承，以防止在轴承和轴颈部件或曲柄销之间的摩擦表面上均匀地形成油层而与轴颈部件和曲柄销接触的轴承表面被磨损 的曲轴。 构成：曲轴轴承包括内轴承（20）和围绕内轴承（20）的外轴承（10）。 在内轴承（20）的两个侧壁处朝向内轴承（20）的外部形成第一凸缘。 在外轴承（10）的两个侧壁处朝向外轴承（10）的内部形成第二凸缘。 在内轴承（20）和外轴承（10）之间形成空腔。 第一和第二凸缘连接到空腔以形成油路（30）。 油路30形成在包括内外轴承的轴承的两侧。 在外轴承（10）的中部形成有油孔（40）。

公开(公告)号：KR1020020040392A

公开(公告)日：2002-05-30

申请号：KR1020000070430

申请日：2000-11-24

Applicant: 현대자동차주식회사

Inventor： 김경희

IPC: B60J5/04

Abstract: PURPOSE: A flap door of a bus is provided to reduce a producing cost by simplifying structure and to prevent deformation of the flap door by improving stiffness. CONSTITUTION: A flap door for a bus comprises an outer panel(120) forming a flap door; an inner frame(110) fixed on a rear face of the outer panel; a connecting bracket(130) integrally formed with the inner panel; a flange formed on a length direction of the inner frame; a reinforcing member(140) fixed between upper and lower portions of the inner frame by a fixing bracket(142). A sealer is applied to the flange to fix the inner frame on the outer panel. The inner frame is used in substitute for an inner panel. Thereby, the flap door of the bus reduces a producing cost by simplifying structure of the flap door. Moreover, the flap door for the bus prevents deformation of the flap door by improving stiffness.

Abstract translation: 目的：提供一种总线的挡板门，通过简化结构，并通过提高刚度来防止挡板门的变形，从而降低生产成本。 构成：用于总线的挡板门包括形成挡板门的外板（120）; 固定在所述外板的后表面上的内框架（110） 与所述内板一体形成的连接托架（130）; 在所述内框架的长度方向上形成的凸缘; 通过固定托架（142）固定在所述内框架的上部和下部之间的加强构件（140）。 将密封剂施加到凸缘上以将内框架固定在外板上。 内框用于代替内板。 因此，总线的挡板门通过简化挡板门的结构来降低生产成本。 此外，总线的挡板门通过改善刚度来防止挡板门的变形。

公开(公告)号：KR1020020040347A

公开(公告)日：2002-05-30

申请号：KR1020000070376

申请日：2000-11-24

Applicant: 현대자동차주식회사

Inventor： 김경희

IPC: B60J5/06

CPC classification number: B60J5/062 ,  B60J5/047 ,  B60Y2200/143 ,  E05F15/56 ,  E05Y2900/506

Abstract: PURPOSE: A device for opening and closing a sliding door of a bus is provided to avoid the narrowing of the interior of a bus by excluding an air cylinder, to enhance repairing efficiency, and to improve the rigidity of a lower body structure by forming an examination tool in an upper duct. CONSTITUTION: An air cylinder(4) is installed, while the center of the air cylinder is aligned with a door(1). A piston rod(5) of the air cylinder is connected with a fixed plate(6) fixed on the upper rear portion of the door. Since the door is opened and closed by using the linear motion of the piston rod, structure is compacted. Further, installation becomes easy and the cost is reduced. An examination tool for examining the air cylinder is formed on a duct to make examination and repairing easy.

Abstract translation: 目的：提供一种用于打开和关闭总线的滑动门的装置，以通过排除气缸来避免公共汽车内部变窄，提高修理效率，并通过形成下车身结构来提高下车身结构的刚度 检查工具在上管道。 构成：安装气缸（4），而气缸的中心与门（1）对齐。 气缸的活塞杆（5）与固定在门的上后部的固定板（6）连接。 由于通过使用活塞杆的直线运动来打开和关闭门，结构被压实。 此外，安装变得容易并且成本降低。 在管道上形成检查气缸的检查工具，使检查和修理变得容易。

公开(公告)号：KR1020010019913A

公开(公告)日：2001-03-15

申请号：KR1019990036591

申请日：1999-08-31

Applicant: 현대자동차주식회사

Inventor： 김경희

IPC: B60J5/04

CPC classification number: F16C17/08 ,  E05F1/1223 ,  E05F3/20 ,  E05F15/54 ,  E05Y2900/506 ,  Y10T16/2771 ,  Y10T16/304 ,  Y10T403/32631

Abstract: PURPOSE: A rotating shaft structure prevents the operability and the durability of a pipe shaft of a cylinder fixing a swing arm door from worsening by the occurrence of center deflection through repeated use. CONSTITUTION: A cylinder rod part of a rotating shaft of a swing arm door functions as an upper part rotating shaft(10) and a central shaft built in door functions as a lower part rotating shaft(20). A bearing(18) is inserted into the upper rotating shaft(10). A groove(24) is formed in the upper part of the lower rotating shaft(20). A shaft supporter(30) is inserted into the groove(24). The end part of the upper rotating shaft(10) contacts with the head part of the shaft supporter(30).

Abstract translation: 目的：旋转轴结构防止了通过反复使用发生中心偏转而使摇臂门固定的圆筒的管轴的可操作性和耐用性变差。 构成：摆臂门的旋转轴的圆柱杆部分用作上部旋转轴（10），并且内置于门中的中心轴用作下部旋转轴（20）。 轴承（18）插入到上转动轴（10）中。 在下旋转轴（20）的上部形成有槽（24）。 轴支撑件（30）插入凹槽（24）中。 上旋转轴（10）的端部与轴支撑件（30）的头部接触。