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    • 4. 发明授权
    • 주사위형 전자식 변속레버 및 그 제어방법
    • DICE型电子自动变速器及其控制方法
    • KR101612377B1
    • 2016-04-14
    • KR1020150065080
    • 2015-05-11
    • 현대자동차주식회사
    • 김은식이정섭
    • B60K20/02F16H59/10G05G1/00F16H59/02
    • 본발명은차량의전자식변속레버및 그제어방법에관한것으로, 보다상세하게는차량의콘솔면에설치되며, 내측에안착면및 미리정해진각도로이루어진다수의경사면이형성되는지지부, 상기안착면에안착(安着)되며, 하부면의각 모서리를기준으로회동되어그 측면이경사면에접촉가능한노브및 상기지지부에결합되며노브에내장된변속자석의위치변화를인식하여변속신호를발생시키는제어부를포함하는것을특징으로하여, 변속레버의동적궤적이현저히감소되고콘솔레이아웃측면에서유리한주사위형전자식변속레버및 그제어방법에관한것이다.
    • 车辆用电子自动变速杆及其控制方法技术领域本发明涉及一种车辆用电子自动变速杆及其控制方法,更具体地,涉及一种骰型电子自动变速杆及其控制方法。 骰子型电子自动变速杆包括:安装在车辆的控制台表面上的支撑单元,其中,在内侧形成有安装面和具有预定角度的多个倾斜表面; 旋钮,其安装在安装面上并使其侧表面的下表面的每个边缘旋转以与倾斜表面接触; 以及耦合到所述支撑单元的控制单元,以及识别内置于所述旋钮中的传输磁体的位置变化以产生传输信号。 因此,传动杆的动态轨迹显着减小,并且骰型电子自动变速杆在控制台布置方面具有优势。
    • 6. 发明授权
    • 링형 전자식 변속레버
    • 环型电子换挡杆
    • KR101381434B1
    • 2014-04-04
    • KR1020120132853
    • 2012-11-22
    • 현대자동차주식회사
    • 김은식이정섭
    • B60K20/02F16H59/10
    • F16H59/08F16H2059/081
    • The present invention relates to a ring type electronic shift lever which facilitates shifting, improves driver′s visibility on a shifting mode, and prevents a misoperation by mounting the ring type electronic shift lever on a steering wheel. More specifically, the present invention provides the ring type electronic shift lever which has a ring shape, is inserted into the outer circumferential surface of a steering member mounted on the steering wheel, and has a shifting lever which changes the shifting mode of a vehicle by rotating at a certain angle. [Reference numerals] (AA) D gear; (BB) N gear; (CC) R gear; (DD) P gear
    • 本发明涉及一种便于移位的环形电子换档杆,提高驾驶员在换档模式下的可视性,并且通过将环形电子换档杆安装在方向盘上来防止误操作。 更具体地说,本发明提供一种具有环形的环形电子变速杆,其插入到安装在方向盘上的转向构件的外周面上,并且具有变速杆,其将车辆的变速模式改变 以一定角度旋转。 (附图标记)(AA)D档; (BB)N档; (CC)R档; (DD)P档
    • 7. 发明公开
    • 고강도 회주철 제품의 열처리 방법 및 이에 사용되는 고강도 회주철 조성물
    • 高强度灰铸铁的热处理方法及其高强度灰铸铁的组成
    • KR1020130132180A
    • 2013-12-04
    • KR1020120056364
    • 2012-05-25
    • 현대자동차주식회사
    • 이정섭남덕현
    • C21D5/00C22C37/00B22D13/00
    • C21D5/02B22D13/02C22C37/08C22C37/10
    • The present invention relates to a heat treatment method of a high-strength gray cast iron product and a high-strength gray iron cast composition used to the method. The heat treatment method comprises the steps of: putting the high-strength gray cast iron composition into a melting furnace to melt the high-strength gray cast composition; centrifugally casting the melted high-strength gray cast iron composition; cooling the centrifugally casted high-strength gray cast iron composition to the AC3 modification temperature in a mold; separating the cooled high-strength gray cast iron composition from the mold; maintaining the temperature of the separated high-strength gray cast iron composition in a warming furnace until the composition is completely austenitized; quenching salt bath to form an ausferrite structure by putting the high-strength gray cast iron composition, which is completely austenitized, into a salt bath furnace; and making the quenched high-strength gray cast iron composition to the ausferrite structure. The present invention can reduce processing costs and time because a heat treatment process is shortened by controlling a cooling process after a casting process. [Reference numerals] (AA) Temperature;(BB) Melting and casting;(CC) Cooling in a mold;(DD) Separate the mold, and maintain a warming furnace;(EE) Quench salt bath;(FF) Make ausfferite;(GG) Air cooling (Completion);(HH) Time (hr)
    • 本发明涉及用于该方法的高强度灰铸铁产品和高强度灰铸铁组合物的热处理方法。 热处理方法包括以下步骤:将高强度灰铸铁组合物放入熔化炉中以熔化高强度灰铸造组合物; 离心铸造熔融高强度灰铸铁组合物; 将离心铸造的高强度灰铸铁组合物冷却至模具中的AC3改性温度; 将冷却的高强度灰铸铁组合物与模具分离; 保持分离的高强度灰铸铁组合物在加热炉中的温度,直到组合物完全奥氏体化; 通过将完全奥氏体化的高强度灰口铸铁组合物放入盐浴炉中淬火盐浴以形成铁素体结构; 并将淬火的高强度灰铸铁组合物制成铝铁素体结构。 本发明能够降低加工成本和时间,因为通过控制铸造工序后的冷却工序来缩短热处理工序。 (AA)温度;(BB)熔融铸造;(CC)模具中的冷却;(DD)分离模具,并保持加热炉;(EE)淬火盐浴;(FF)制备黄铁矿; (GG)空气冷却(完成);(HH)时间(小时)