公开(公告)号：KR1020130031454A

公开(公告)日：2013-03-29

申请号：KR1020110095032

申请日：2011-09-21

Applicant: 현대자동차주식회사 ,  기아자동차주식회사

Inventor： 김기정 ,  김기범 ,  김성진 ,  김현노 ,  김신규 ,  김현기

IPC: C22C33/02 ,  F16D23/14

CPC classification number: B22F5/08 ,  B22F3/24 ,  B22F2998/10 ,  B22F2999/00 ,  C22C33/0264 ,  F16D23/06 ,  F16D2023/0631 ,  F16D2200/0021 ,  F16D2200/0086 ,  B22F1/0003 ,  B22F3/1007 ,  B22F2003/248 ,  B22F2201/013

Abstract: PURPOSE: A synchronizer sleeve and a manufacturing method thereof are provided to maintain a density of 7.3g/cc or greater by molding, sintering, and thermally treating nickel, molybdenum, and iron powder. CONSTITUTION: A mixed powder containing Fe as a main composition, 0.2-0.3wt% of carbon, 0.5-4.0wt% of nickel, 0.2-2.0wt% of molybdenum, and other inevitable impurities is molded by a powder metallurgy method in order to make a synchronizer sleeve(100). The density of the synchronizer sleeve is 7.3g/cc or greater. Splines(120,140) are formed along the exterior or interior of the synchronizer sleeve. A chamfer is formed on the top or the bottom of the splines, and is molded with a base material by the powder metallurgy method.

Abstract translation: 目的：提供同步器套筒及其制造方法，通过模制，烧结和热处理镍，钼和铁粉来保持7.3g / cc或更高的密度。 构成：通过粉末冶金法将以Fe为主要组成的混合粉末，0.2-0.3重量％的碳，0.5-4.0重量％的镍，0.2-2.0重量％的钼和其他不可避免的杂质模制成 制作同步器套筒（100）。 同步器套筒的密度为7.3g / cc或更大。 花键（120,140）沿着同步器套筒的外部或内部形成。 在花键的顶部或底部形成倒角，并通过粉末冶金法用基材模制。

公开(公告)号：KR1020030016585A

公开(公告)日：2003-03-03

申请号：KR1020010050235

申请日：2001-08-21

Applicant: 기아자동차주식회사

Inventor： 김현기

IPC: B60S1/32

Abstract: PURPOSE: A wiper arm structure is provided to prevent breakage of a windshield glass during replacement of the vehicle wiper blade. CONSTITUTION: A wiper arm structure is characterized in that a vehicle wiper arm(10) has a square hole(11) formed at an end of the vehicle wiper arm, and a rubber pad(20) is arranged side by side to the square hole. A hole(12) is formed side by side to the square hole, and a protrusion(21) formed at the rubber pad is inserted into the hole so as to attach the rubber pad to the wiper arm. Thus, a windshield glass of a vehicle is protected from breakage during the replacement of a vehicle wiper blade.

Abstract translation: 目的：提供一种雨刷臂结构，以防止在更换车辆刮水片时挡风玻璃的破损。 构造：雨刷臂结构的特征在于，车辆刮水器臂（10）具有形成在车辆刮水器臂的端部的方孔（11），并且橡胶垫（20）并排设置到方孔 。 一个孔（12）与方孔并排地形成，并且形成在橡胶垫处的突起（21）插入到孔中，以将橡胶垫安装到刮水臂上。 因此，在更换车辆刮水片期间，防止车辆挡风玻璃破损。

公开(公告)号：KR100435775B1

公开(公告)日：2004-06-10

申请号：KR1020010079966

申请日：2001-12-17

Applicant: 기아자동차주식회사

Inventor： 김현기

IPC: H02J7/14

Abstract: PURPOSE: An auxiliary battery charging device is provided to prevent accidents by preventing a rapid discharge of the battery during travel and alarming damage of the alternator to the driver. CONSTITUTION: An auxiliary battery charging device comprises a switching unit(300) which is turned on/off by the current transmitted from an alternator(100) to a battery(200); and an auxiliary power generating unit(400) for generating power for charging the battery alternately with the alternator by the on/off operation of the switching unit. The auxiliary power generating unit includes a magnetic flux generating portion arranged in the driving member for driving wheels; a casing wound with a coil; and a diode for rectifying and outputting the induced electromotive force generated from the coil.

Abstract translation: 用途：提供辅助电池充电装置，以防止在行驶过程中电池快速放电以及交流发电机对驾驶员造成损坏的情况下发生事故。 构成：一种辅助电池充电装置包括一个开关单元（300），该开关单元通过从交流发电机（100）传送到电池（200）的电流而接通/断开; 以及辅助动力产生单元（400），用于通过开关单元的开/关操作产生用于交替地用交流发电机对电池充电的电力。 辅助动力产生单元包括布置在用于驱动车轮的驱动构件中的磁通产生部分; 卷绕有线圈的壳体; 以及整流并输出线圈产生的感应电动势的二极管。

公开(公告)号：KR1020030039778A

公开(公告)日：2003-05-22

申请号：KR1020010070829

申请日：2001-11-14

Applicant: 기아자동차주식회사

Inventor： 김현기

IPC: B60C23/00

Abstract: PURPOSE: A wheel for distinguishing puncture of a tire is provided to prevent accidents by checking the fine puncture of the tire or a tube easily and visually and detecting the portion of the puncture simply. CONSTITUTION: A wheel for detecting a flat tire is composed of a rim(10) installed in a vehicle body; a tire(20) mounted in the rim; a tube(30) placed inside the rim and the tire to keep pneumatic pressure; and an identification material(40) charged in the tube and discharged out of the tube in puncture of the tire. The small amount of color powder or liquid is injected simultaneously in injecting air to the tube, and the color identification material is discharged in leaking air through the puncture portion. The portion of puncture is checked easily by displaying the fine puncture of the tire with the color identification material.

Abstract translation: 目的：提供用于区分轮胎穿孔的车轮，以便容易地和目视地检查轮胎或管的细小穿刺以及简单地检测穿刺部分来防止事故。 构成：用于检测扁平轮胎的车轮由安装在车身上的轮辋（10）构成; 安装在轮辋上的轮胎（20） 放置在轮辋内部的管（30）和轮胎以保持气动压力; 以及充电到所述管中的识别材料（40），并在所述轮胎的穿刺中从所述管排出。 同时喷射少量的着色粉末或液体，以将空气喷射到管中，并且颜色识别材料通过穿刺部分在泄漏的空气中排出。 通过用颜色识别材料显示轮胎的细小穿刺，容易地检查穿刺部分。

公开(公告)号：KR1020030049673A

公开(公告)日：2003-06-25

申请号：KR1020010079966

申请日：2001-12-17

Applicant: 기아자동차주식회사

Inventor： 김현기

IPC: H02J7/14

Abstract: PURPOSE: An auxiliary battery charging device is provided to prevent accidents by preventing a rapid discharge of the battery during travel and alarming damage of the alternator to the driver. CONSTITUTION: An auxiliary battery charging device comprises a switching unit(300) which is turned on/off by the current transmitted from an alternator(100) to a battery(200); and an auxiliary power generating unit(400) for generating power for charging the battery alternately with the alternator by the on/off operation of the switching unit. The auxiliary power generating unit includes a magnetic flux generating portion arranged in the driving member for driving wheels; a casing wound with a coil; and a diode for rectifying and outputting the induced electromotive force generated from the coil.

Abstract translation: 目的：提供辅助电池充电装置，以防止在交流发电机对驾驶员的行驶和报警损坏期间电池的快速放电来防止事故。 构成：辅助电池充电装置包括通过从交流发电机（100）传输到电池（200）的电流而接通/断开的开关单元（300）; 以及辅助发电单元（400），用于通过开关单元的接通/断开操作，与交流发电机交替地产生用于对电池充电的电力。 辅助发电单元包括布置在用于驱动车轮的驱动构件中的磁通量产生部分; 用线圈缠绕的套管; 以及用于整流和输出从线圈产生的感应电动势的二极管。