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    • 34. 发明公开
    • 디퍼렌셜과 플랜지의 볼트 체결 구조
    • 差异和法兰的螺栓锁定结构
    • KR1020140069542A
    • 2014-06-10
    • KR1020120136901
    • 2012-11-29
    • 현대자동차주식회사
    • 오완수이흥석진용욱황재웅
    • F16H48/06F16H48/08F16H57/028
    • The present invention relates to a bolt coupling structure of a differential and a flange. The coupling structure comprises a differential (10), which receives power of the output axis of a transmission; side gears (12), which are arranged in both ends inside the differential (10) and coupled with drive shafts (20) on the right and left sides; a flange (100), which has an insertion space (110) by being pressed into both ends of the differential (10) and being inserted into the side gears (12) in one end; and a bolt (200), which is inserted into and coupled to the insertion space (110) of the flange (100). The coupling structure enables the differential (10) and the flange (100) to be coupled with the bolt (200), thereby increasing safety by improving the coupling force of the differential (10) and the drive shaft (20). Also, the coupling structure reduces backlash generation, thereby minimizing friction noises, and improves productivity.
    • 本发明涉及一种差速器和凸缘的螺栓联接结构。 耦合结构包括差分(10),其接收变速器的输出轴的功率; 侧部齿轮(12),其布置在差速器(10)内的两端并且与左侧和右侧的驱动轴(20)联接; 凸缘(100),其通过压入所述差速器(10)的两端并在一端插入所述侧齿轮(12)中而具有插入空间(110) 以及插入并联接到凸缘(100)的插入空间(110)的螺栓(200)。 联接结构使得差速器(10)和凸缘(100)能够与螺栓(200)联接,从而通过改善差速器(10)和驱动轴(20)的联接力来提高安全性。 此外,联接结构减少齿隙产生,从而最小化摩擦噪声,并提高生产率。
    • 38. 发明公开
    • 하이브리드 차량의 토크 리미터
    • 混合动力车的扭矩限制
    • KR1020130065420A
    • 2013-06-19
    • KR1020110132268
    • 2011-12-09
    • 현대자동차주식회사
    • 채창국이흥석오석일오완수김진현김백유
    • B60K6/387F16H35/10F16D7/02
    • PURPOSE: A torque limiter of a hybrid vehicle is provided to lower the maximum torque limit by reducing the torque variation of an engine through a torsional damper and reduce the capacity of a friction member by ensuring a moment length. CONSTITUTION: A torque limiter(TL) of a hybrid vehicle comprises an input member(6), a torsional damper(8), a frictional mechanism(10), and an output member(12). The input member is connected to a crankshaft to receive the rotation power of an engine. The torsional damper comprises a drive plate(14), a plurality of damper spring assemblies(16), and a driven plate(18). A damper spring assembly absorbs and reduces the torsional vibration of a rotational power from a drive plate. The driven plate receives the rotational power through the damper spring. The frictional mechanism comprises a friction member(20), a pressure plate(24), and a disk spring(28). The friction member is joined to the outer diameter part of the driven plate. The pressure plate closely attaches the friction member to a front cover(22). The disk spring is interposed between the pressure plate and a rear cover(26) to provide an elastic force. The output member is connected to the rear cover to output the rotational power delivered to the frictional mechanism.
    • 目的:提供混合动力车辆的扭矩限制器,通过减小发动机通过扭转阻尼器的扭矩变化来降低最大扭矩极限,并通过确保力矩长度来降低摩擦构件的容量。 构成:混合动力车辆的扭矩限制器(TL)包括输入构件(6),扭转阻尼器(8),摩擦机构(10)和输出构件(12)。 输入构件连接到曲轴以接收发动机的旋转动力。 扭转阻尼器包括驱动板(14),多个阻尼弹簧组件(16)和从动板(18)。 阻尼弹簧组件吸收和减少来自驱动板的旋转动力的扭转振动。 从动板通过阻尼弹簧接收旋转动力。 摩擦机构包括摩擦构件(20),压板(24)和盘弹簧(28)。 摩擦构件连接到从动板的外径部分。 压板将摩擦构件紧密地附接到前盖(22)。 碟形弹簧介于压板和后盖(26)之间以提供弹性力。 输出构件连接到后盖以输出传递到摩擦机构的旋转力。
    • 39. 发明公开
    • 디젤 엔진에서 터보 차저 소음 제어장치 및 방법
    • 用于柴油发动机的涡轮发动机的噪声控制系统及其方法
    • KR1020090110674A
    • 2009-10-22
    • KR1020080036293
    • 2008-04-18
    • 현대자동차주식회사기아자동차주식회사
    • 이흥석이종규
    • F02D41/30F02B37/12F02D23/02
    • Y02T10/144F02D41/30F02B37/12F02D41/0007
    • PURPOSE: A turbocharger noise control apparatus and method in a diesel engine is provided to secure degree of freedom of vanes in a turbocharger by reducing the fuel amount based on the preset delay time. CONSTITUTION: A turbocharger noise control apparatus in a diesel engine comprises an engine RPM detection unit(10) which detects the engine rpm from a phase change of a crank shaft or cam shaft, an acceleration pedal detection unit(20) which detects the displacement of an acceleration pedal, a memory unit(40) which sets a table of fuel amounts according to engine rpm, a control unit(30) which determines a delay time and inclination for jetting a virtual fuel amount, and an injection device(50) which performs fuel injection according to the control of the control unit.
    • 目的:提供一种柴油发动机中的涡轮增压器噪声控制装置和方法,通过基于预设的延迟时间来减少燃料量来确保涡轮增压器中的叶片的自由度。 构成:柴油发动机中的涡轮增压器噪声控制装置包括:发动机转速检测单元(10),其从曲轴或凸轮轴的相位变化检测发动机转速;加速踏板检测单元(20),其检测位移 加速踏板,根据发动机转速设定燃料量表的存储单元(40),确定用于喷射虚拟燃料量的延迟时间和倾斜度的控制单元(30)以及喷射装置(50),其中, 根据控制单元的控制进行燃料喷射。