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    • 3. 发明授权
    • 적정유격을 유지하는 자동조정기구 및 이를 위한 A/S 웨지
    • 自动调整装置,保持正常的免费播放和A / S接收
    • KR101558809B1
    • 2015-10-07
    • KR1020140125856
    • 2014-09-22
    • 현대자동차주식회사기아자동차주식회사
    • 김영직김은식김우덕
    • B60K23/02
    • B60K23/02
    • 본발명은적정유격을유지하는자동조정기구및 이를위한 A/S 웨지에관한것이다. 본발명에따른자동조정기구는일측면이개방된박스(box)형태이고, 타측면에는관통공을구비하며, 상기관통공주위에돌출부가형성된케이스(10); 상기케이스(10)의상부내벽에서수직으로돌출된스프링지지로드(20); 상기스프링지지로드(20)를둘러싸고, 상면은상기케이스(10)의상부내벽과맞닿은제 1 스프링(30); 상기제 1 스프링(30)의하면과제 1 웨지(40)의상면이맞닿고, 상기제 1 웨지(40)의하면은상기제 1 웨지(40)의상면에대해상기관통공을향하여상방으로경사지며, 상기제 1 웨지(40)의하면은톱니형태의홈이파인상기제 1 웨지(40); 상기제 1 웨지(40)의하면과제 2 웨지(50)의측면이맞닿고, 상기제 2 웨지(50)의측면에는상기제 1 웨지(40)의홈과맞물리는톱니형태의홈이파인원뿔형태의제 2 웨지(50); 및상기케이스(10)의돌출부를둘러싸고, 상기제 2 웨지(50)의원형평면과상기케이스(10)의측면사이에배치된제 2 스프링(60);을포함한다. 본발명에따르면, 기존조정작업을생략하여조립산포(작업자에의한조정)에의한품질문제를일으킬가능성이적다. 또한, 내구후 클러치케이블(특히이너케이블)의길이증대를흡수하여, 유격의과다(FreePlay) 또는여유스트로크부족문제를개선할수 있다. 또한, 케이블자동조정이완료된후 스프링의압출력에의해클러치케이블의위치가확실하게고정되어, 클러치페달의조작성이향상된다. 또한, A/S 웨지를삽입한후 클립을결합시키면자동조정기구를손쉽게수리및 탈거할 수있다.
    • 本发明涉及一种保持适当间隙的自动调节装置和一种A / S楔形件。 根据本发明,一种自动调节装置包括:一个壳体(10),其中突出单元围绕通孔形成; 在所述壳体(10)的上部的内壁上垂直突出的弹簧支撑杆(20); 围绕弹簧支撑杆(20)的第一弹簧(30); 第一楔(40); 具有锥形的第二楔形件(50); 以及围绕所述壳体(10)的所述突出单元的第二弹簧(60)。
    • 4. 发明授权
    • 차량용 엔진 냉각수 제어 시스템 및 방법
    • 用于控制发动机冷却水的系统和方法
    • KR101361401B1
    • 2014-02-10
    • KR1020120120961
    • 2012-10-30
    • 현대자동차주식회사
    • 조원진전제록박기민홍현준김영직박종식서용대
    • F01P7/16F01P11/00F01P11/16
    • F01P7/16F01P3/02F01P3/20F01P11/16F01P2007/146F01P2025/33F01P2050/22
    • The present invention relates to a system and a method for controlling coolant in a vehicle engine which stores heat by holding some coolant in an additional heat storage member when turning off the engine after heating the engine and which quickly warms up the engine using heat-containing coolant at the time of cold start. For this, the invention provides the system and method for controlling coolant in the vehicle engine which comprise a heat storage container and a coolant circulation control unit. The heat storage container made of insulation materials is connected to a coolant circulation line of a cylinder head to be opened and closed. The coolant circulation control unit provides the coolant in the heat storage container to the coolant circulation line of the cylinder head when the temperature of the cylinder head is lower than the temperature of the coolant in the heat storage container after turning off the engine and supplies the coolant in the coolant circulation line of the cylinder head to the heat storage unit when the temperature of the coolant in the coolant circulation line is below a certain value at the time of cold start.
    • 本发明涉及一种用于控制车辆发动机中的冷却剂的系统和方法,该系统和方法通过在加热发动机之后关闭发动机时将一些冷却剂保持在额外的蓄热构件中来储存热量,并且使用含热量 冷启动时的冷却液。 为此,本发明提供了一种用于控制车辆发动机中的冷却剂的系统和方法,其包括储热容​​器和冷却剂循环控制单元。 由绝缘材料制成的储热容器连接到气缸盖的冷却剂循环管线以被打开和关闭。 当冷却液循环控制单元在关闭发动机之后,当气缸盖的温度低于蓄热容器中的冷却剂的温度时,将冷却剂在蓄热容器中提供给气缸盖的冷却剂循环管线, 当冷启动时冷却剂循环管线中的冷却剂的温度低于一定值时,将气缸盖的冷却剂循环管路中的冷却剂冷却至储热单元。
    • 5. 发明公开
    • 디젤엔진의 연료분사방법
    • 柴油发动机燃料注入方法
    • KR1020130065009A
    • 2013-06-19
    • KR1020110131684
    • 2011-12-09
    • 현대자동차주식회사기아자동차주식회사
    • 김영직박민규유준균
    • F02M45/02F02M55/02F02D41/40F02D41/04
    • PURPOSE: A fuel injection method of a diesel engine is provided to improve an idle relief phenomenon in a cold driving of a diesel engine by setting the pressure of a fuel condensed to a common rail as 300-380bar in case a coolant temperature of the diesel engine is less than 20-60 °C. CONSTITUTION: A fuel injection method of a diesel engine comprises the following steps: a pressure of a fuel condensed to a common rail is set as 300-380bar in case a coolant temperature of a diesel engine is less than 20-60°C; an injection rate of a pilot 1 which performs before a main injection is set as 3.0-3.6mm^3/stroke; an injection learning amount of the pilot 1 is set up as 135-165%; and an injection period of the pilot 1 is set up as 1,500-1,800μs. [Reference numerals] (AA) Pilot learning spraying correction; (BB) Engine rotation number; (CC) Pilot 1spraying learning amount 100%; (DD) ECU fuel spraying amount; (EE) Before change; (FF) After change
    • 目的:提供柴油发动机的燃料喷射方法,以便在柴油发动机的冷启动时通过将冷凝在共轨上的燃料的压力设定为300-380bar来改善柴油发动机的空转现象,以防柴油机的冷却液温度 发动机小于20-60°C。 构成:柴油发动机的燃料喷射方法包括以下步骤:在柴油发动机的冷却剂温度小于20-60℃的情况下,冷凝到共轨的燃料的压力设定为300-380bar; 在主喷射之前进行的导向装置1的喷射速度设定为3.0-3.6mm ^ 3 /行程; 飞行员1的喷射学习量设定为135〜165%。 引导1的喷射周期设定为1500-1,800μs。 (附图标记)(AA)驾驶员学习喷雾校正; (BB)发动机转数; (CC)试点1喷雾学习量100%; (DD)ECU喷油量; (EE)变更前; (FF)变更后
    • 9. 发明公开
    • 복수개의 엔진을 구비하는 가변 엔진
    • 可变发动机提供发动机的多样性
    • KR1020130055806A
    • 2013-05-29
    • KR1020110121423
    • 2011-11-21
    • 현대자동차주식회사
    • 조원진김영직박기민전제록
    • F02B73/00B60K17/08B60K5/08F02B75/00F02B75/12F16C3/03
    • F02B73/00B60K5/08B60K17/08F02B75/002F02B75/12F16C3/03
    • PURPOSE: A variable engine for equipping a plurality of engines is provided to restrict the power transmission of engines which are separately arranged into two lines and to enable to drive a vehicle with the malfunction of one engine by using the other engine. CONSTITUTION: A variable engine for equipping a plurality of engines comprises first and second heat engines(11,12), first and second transmissions(31,32), a main spindle gear(41), a power control unit(40), and a differential gear(60). The main spindle gear receives power by selectively connecting to a first or second line engine. The power control unit restricts the power delivered to the main spindle gear from the first or second line engine. The differential gear receives the power from the main spindle gear for delivering to a wheel through an output shaft.
    • 目的:提供用于装备多个发动机的可变发动机,以限制分开设置成两条线的发动机的动力传递,并且能够通过使用另一个发动机来驱动具有一个发动机的故障的车辆。 构成:用于装备多个发动机的可变发动机包括第一和第二热机(11,12),第一和第二变速器(31,32),主轴齿轮(41),动力控制单元(40)和 差速齿轮(60)。 主轴齿轮通过选择性地连接到第一或第二线引擎来接收功率。 功率控制单元限制从第一或第二线路引擎传递到主轴齿轮的功率。 差速齿轮从主轴齿轮接收动力,用于通过输出轴传递到车轮。