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公开(公告)号：KR1020010061158A
公开(公告)日：2001-07-07
申请号：KR1019990063646
申请日：1999-12-28
Applicant: 현대자동차주식회사
Inventor： 원광민
IPC: G01M1/10
Abstract: PURPOSE: A measuring method for the mass inertia of a vehicle power train is provided to rapidly and accurately measure the mass inertia of a complex device such as the power train. CONSTITUTION: A mass inertia measuring method for a vehicle power train(30) comprises the vehicle power train; an air base(31) lowering the vibration mode frequency of a rigid body; many impact hammers(32) temporarily vibrating the power train; a triaxial accelerometer(33) mounted on the front, the middle and the rear side of the power train during the temporary vibration of impact hammers; a frequency converter(34) converting acceleration from the triaxial accelerometer to a frequency domain; and a mass extracting device(35) extracting mass inertia from each frequency converted from the frequency converter.
Abstract translation: 目的：提供一种用于车辆动力传动系统的质量惯性的测量方法，以快速准确地测量诸如动力传动系的复杂装置的质量惯量。 构成：用于车辆动力传动系（30）的质量惯性测量方法包括车辆动力传动系; 空气基座（31），其降低刚体的振动模式频率; 许多冲击锤（32）暂时震动动力传动系; 三轴加速度计（33），在冲击锤暂时震动时，安装在动力传动系的前部，中间和后侧; 将来自三轴加速度计的加速度转换为频域的变频器（34）; 和质量提取装置（35），从频率转换器转换出的每个频率提取质量惯量。
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公开(公告)号：KR101755454B1
公开(公告)日：2017-07-10
申请号：KR1020110105924
申请日：2011-10-17
Applicant: 현대자동차주식회사
Abstract: 본발명은자동변속기차량의밸브제어방법에있어서, 차량이중립제어로진입하는단계와상기차량이아이들상태인경우컴프레서와스로틀밸브사이의공기압축을위하여밸브를제어하는단계와상기중립제어가해제되는지여부를판단하는단계및 상기중립제어가해제된경우상기밸브를상기중립제어진입전 상태로전환하는단계를포함하는자동변속기차량의밸브제어방법에관한것으로서본 발명에따르면연비와소음을개선하면서동시에발진지연감도최소화할 수있는효과가있다.
Abstract translation: 本发明涉及一种用于自动变速器车辆的阀控制方法，所述车辆是在步骤与车辆处于空转状态时，空档控制和控制装置，用于在压缩机和节气门之间压缩的空气阀的步骤关闭，以进入空档控制 情况下，相位和中性控制，其确定释放是否作为阀的自动变速器车辆的阀控制包括切换到空档控制条目前状态的步骤中，同时提高了根据本发明的燃料消耗和噪音 同时，振荡延迟灵敏度可以降至最低。
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公开(公告)号：KR101592813B1
公开(公告)日：2016-02-05
申请号：KR1020150022427
申请日：2015-02-13
Applicant: 현대자동차주식회사
CPC classification number: F02B27/02 , F02B25/28 , F02M35/1015 , F02M35/10255 , F16K1/22 , F16K11/07
Abstract: 본발명은저속용공명관의경로를길게유지하면서도전체적인레이아웃을컴팩트하게구현할수 있는구조를적용함으로써주변의다른부품과의간섭문제를전혀일으키지않으면서도저속영역/고속영역에서의성능을안정적으로증대시킬수 있는가변흡기장치에관한것이다. 본발명에의한가변흡기장치는, 스로틀바디; 상기스로틀바디의일측에설치된스로틀밸브; 상기스로틀바디에저속용공명관및 고속용공명관을통해연결된한 쌍의서지탱크; 및상기스로틀바디의타측에설치된밸브유닛을포함하고, 상기저속용공명관및 상기고속용공명관은밸브유닛에의해선택적으로개폐되며, 상기저속용공명관의일단및 상기고속용공명관의일단은상기스로틀바디의타측에접속되고, 상기저속용공명관의타단및 상기고속용공명관의타단은상기서지탱크에각각접속되는것을특징으로한다.
Abstract translation: 本发明涉及一种可变进气口，其可以通过施加保持低速谐振管的长通道的结构，同时保持整体布局的紧凑外观，可以稳定地提高低速和高速性能而没有与周围部件的干扰问题 。 根据本发明，可变进气口包括：节气门体; 节气门，其安装在节气门体的一侧; 一对缓冲罐，通过低速共振管连接到节气门体，高速共振管; 以及安装在节气门体的另一侧的阀单元。 用于低速的共振管和用于高速的共振管由阀单元选择性地打开和关闭。 用于低速的共振管的一端和用于高速的共振管的一端连接到节气门体的另一侧，而用于低速的共鸣管的另一端和用于低速的共鸣管的另一端 高速分别连接到缓冲罐。
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公开(公告)号：KR101438601B1
公开(公告)日：2014-09-12
申请号：KR1020090108617
申请日：2009-11-11
Applicant: 현대자동차주식회사
Abstract: 엔진 동력으로 유압을 발생시켜 이의 유압에 의하여 클러치를 제어할 수 있도록 함으로써, 액큐에이터인 전기 모터의 생략으로 원가를 절감하고, 컴팩트화 하여 엔진 룸의 이용 공간을 크게 확보할 수 있도록 한 차량의 클러치 제어장치를 제공할 목적으로;
액츄에이터를 필요로 하는 자동 제어형 클러치 제어장치에 있어서, 플라이 휠의 링기어와 치합되는 피니언에 의하여 구동되면서 유압을 생성하는 오일펌프와, 상기 피니언과 오일펌프를 연결하는 회전축상에 배치되어 트랜스밋션 제어유닛에 의하여 제어되면서 회전 동력을 단속하는 전자 클러치와, 상기 오일펌프로부터 공급되는 유압을 일시적으로 저장하는 어큐믈레이터와, 상기 어큐믈레이터의 하류측에 배치되어 트랜스밋션 제어유닛에 의하여 제어되면서 유로를 변환하는 클러치 컨트롤 밸브와, 클러치 어셈블리의 릴리스 베어링 후측 변속기 케이스에 형성되어 상기 클러치 컨트롤 밸브로부터 전달되는 유압에 의하여 작동되면서 상기 릴리스 베어링을 진퇴 동작시키는 컨센트릭 실린더를 포함하여 이루어지는 차량의 클러치 제어장치를 제공한다.
오일펌프, 전자 클러치, 어큐믈레이터, 컨센트릭 실린더-
公开(公告)号：KR101282697B1
公开(公告)日：2013-07-05
申请号：KR1020110047551
申请日：2011-05-19
Applicant: 현대자동차주식회사
CPC classification number: F16D25/0638 , F16D13/583 , F16D25/12 , F16H61/0437
Abstract: 본 발명은 자동변속기의 변속충격 저감장치에 관한 것으로, 더욱 상세하게는 변속시 클러치와 피스톤의 접합 과정 중 발생하는 충격 토크에 대한 강건성을 확보하여 변속충격을 저감하기 위한 자동변속기의 변속충격 저감장치에 관한 것이다.
이를 위해 본 발명은, 제어 압력에 의해 거동되는 피스톤, 상기 피스톤의 거동에 의해 접합 작동하게 되는 클러치가 구성되며, 상기 피스톤과 클러치 사이에 상기 피스톤의 거동 위치에 따라 단계적으로 스프링 강성을 증가하게 되는 쿠션스프링을 배치하여 클러치 접합에 의한 변속충격을 완화하도록 된 것을 특징으로 하는 자동변속기의 변속충격 저감장치를 제공한다.-
Patent Agency Ranking
公开(公告)号：KR1020120136605A
公开(公告)日：2012-12-20
申请号：KR1020110055632
申请日：2011-06-09
Applicant: 현대자동차주식회사
CPC classification number: F16H61/0403 , F16H61/68 , F16H2061/2823 , F16H2306/48 , F16H2306/50
Abstract: PURPOSE: A method for controlling a vehicle transmission is provided to improve ride comfort by preventing the generation of shock and noise generated in components between an input shaft and an output shaft. CONSTITUTION: A transmission starts synchronization between a speed changing terminal gear of a target step and an output shaft(S10). The transmission straightly moves a sleeve of the target step towards a clutch gear of the target step by controlling an actuator. The transmission fixes the position of the sleeve when a rev count rising rate of the input shaft reaches a predetermined rising rate. The transmission maintains the synchronization state for predetermined time(S20). The transmission completes shift by completing the interlocking with the target step(S30). [Reference numerals] (AA) Transmission command; (B1) Stopping a sleeve; (B2) Does preset time elapse?; (C1) Resuming the movement of a sleeve; (C2) Transmission gear completion; (C3) Transmission finish; (S10) Driving an actuator -> starting the movement of a sleeve; (S15) Approaching a target PRM rise rate?
Abstract translation: 目的：提供一种用于控制车辆变速器的方法，以通过防止在输入轴和输出轴之间的部件中产生的冲击和噪声的产生来提高乘坐舒适性。 构成：变速器开始目标踏板的变速终端齿轮与输出轴之间的同步（S10）。 通过控制致动器，变速器将目标踏板的套筒直接移动到目标踏板的离合器齿轮。 当输入轴的转数上升速率达到预定的上升速率时，变速器固定套筒的位置。 发送保持同步状态达预定时间（S20）。 通过完成与目标步骤的联锁来完成变速（S30）。 （附图标记）（AA）传输命令; （B1）停止袖子; （B2）预设时间是否过去？ （C1）恢复套筒的运动; （C2）传动齿轮完成; （C3）传输完成; （S10）驱动致动器 - >启动套筒的运动; （S15）接近目标PRM上涨率？
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公开(公告)号：KR1020110051834A
公开(公告)日：2011-05-18
申请号：KR1020090108617
申请日：2009-11-11
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A clutch control device of a vehicle is provided to reduce costs by controlling a clutch using hydraulic pressure without an electric motor. CONSTITUTION: A clutch control device of a vehicle comprises an oil pump(20), an electronic clutch(28), an accumulator(30), a clutch control valve(32), and a concentric cylinder(38). The oil pump is powered by a pinion(24) engaged with a ring gear(22) of a flywheel(10) and generates hydraulic pressure. The electronic clutch is arranged on a rotary shaft which connects the pinion and the oil pump. The accumulator temporarily stores hydraulic pressure supplied from the oil pump. The control valve is arranged under the accumulator and switches a flow path. The concentric cylinder is formed in a rear transmission case(36) of a release bearing(4) of a clutch assembly(2) and operates the release bearing.
Abstract translation: 目的：提供一种车辆的离合器控制装置，通过在没有电动机的情况下使用液压控制离合器来降低成本。 构成：车辆的离合器控制装置包括油泵（20），电子离合器（28），蓄能器（30），离合器控制阀（32）和同心圆筒（38）。 油泵由与飞轮（10）的齿圈（22）接合的小齿轮（24）提供动力并产生液压。 电子离合器布置在连接小齿轮和油泵的旋转轴上。 蓄能器临时存储从油泵供给的液压。 控制阀设置在蓄能器下方，并切换流路。 同心圆筒形成在离合器组件（2）的释放轴承（4）的后部变速箱（36）中并操作释放轴承。
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公开(公告)号：KR100440022B1
公开(公告)日：2004-07-14
申请号：KR1020010070070
申请日：2001-11-12
Applicant: 현대자동차주식회사
Inventor： 원광민
IPC: B60K5/12
Abstract: PURPOSE: A mounting apparatus for an engine is provided to control excessive rotation by moving mount brackets of an engine side and a vehicle body side to different directions each other after absorbing horizontal rotation of the engine with a hydraulic cylinder device as well as absorbing up and down and right and left vibration with rubber buffer member. CONSTITUTION: A mounting apparatus(2) for an engine(10) includes a vehicle body side mount bracket(3), a buffer member, an engine side mount bracket(8), an engine side horizontal hydraulic cylinder(13), an engine side piston rod(12), a vehicle body side horizontal hydraulic cylinder(14), a hydraulic operating pipe(15) and a vehicle body side piston rod(17). The vehicle body side mount bracket is hinged to the vehicle body to be moved horizontally. The rubber buffer member is kept in a free end of the vehicle body side mount bracket. The engine side mount bracket is moved to a horizontal direction by a hinged shaft(9). The other end of the engine side mount bracket is fixed to an engine. The engine side horizontal hydraulic cylinder buffs for a horizontal movement of the engine side mount bracket. The engine side piston rod is fixed to the engine side mount bracket on the one end and moved with a guide of the engine side horizontal hydraulic cylinder on the other end to generate oil pressure. The vehicle body side horizontal hydraulic cylinder buffs for a horizontal movement of the vehicle body mount bracket. The hydraulic operating pipe is filled with oil(16) inside. The hydraulic operating pipe connects vehicle body side and engine side horizontal hydraulic cylinders. The vehicle body side piston rod is fixed to a free end of the vehicle body side mount bracket on the one end and moved with a guide of the vehicle body side horizontal hydraulic cylinder on the other end. Thereby, vibration and shock are reduced by moving engine side and vehicle body side mount brackets in different directions each other.
Abstract translation: 一种用于发动机的安装装置，用于通过利用液压缸装置吸收发动机的水平转动并通过吸收和吸收发动机侧和车身侧的安装支架使其彼此沿不同的方向彼此移动来控制过度旋转， 用橡胶缓冲构件向下和左右振动。 发明（10）的安装装置（2）包括车身侧安装托架（3），缓冲部件，发动机侧安装托架（8），发动机侧水平液压缸（13），发动机侧 （12），车体侧卧式液压缸（14），液压操作管（15）和车体侧活塞杆（17）。 车体侧安装支架铰接在车体上以水平移动。 橡胶缓冲构件保持在车身侧安装支架的自由端。 发动机侧安装支架通过铰接轴（9）沿水平方向移动。 发动机侧安装支架的另一端固定在发动机上。 发动机侧水平液压缸可增加发动机侧安装支架的水平移动量。 发动机侧活塞杆一端固定在发动机侧安装托架上，另一端通过发动机侧水平液压缸的导向件移动而产生油压。 车体侧水平液压缸用于车体安装支架的水平运动。 液压操作管内充满油（16）。 液压操作管连接车体侧和发动机侧水平液压缸。 车体侧活塞杆的一端固定在车体侧安装支架的自由端，另一端通过车体侧水平液压缸的引导件而移动。 由此，通过使发动机侧和车身侧安装托架相互向不同的方向移动来减小振动和冲击。
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公开(公告)号：KR1020040036267A
公开(公告)日：2004-04-30
申请号：KR1020020065225
申请日：2002-10-24
Applicant: 현대자동차주식회사
Inventor： 원광민
IPC: B60K17/24
Abstract: PURPOSE: A device for regulating the angle of a drive shaft is provided to minimize exciting force transmitted to a vehicle body and reduce the vibration and noise of a vehicle by actively regulating angle formed by front and rear drive shafts to the number of passengers, the change of load, and operation conditions of the vehicle. CONSTITUTION: A device(1) for regulating the angle of a drive shaft is composed of a center bearing(5) for rotatively supporting a front drive shaft(3); a movable bracket(7) for supporting the center bearing; a main bracket(11) fixed to a vehicle body to guide the vertically rectilinear movements of the movable bracket; a driving device installed between the movable bracket and the main bracket to vertically rectilinear-move the movable bracket; a sensing device installed between the center bearing and the movable bracket to sense load vertically applied to the front drive shaft; and a controller(13) for receiving a signal of the sensing device and controlling the driving device.
Abstract translation: 目的：提供一种用于调节驱动轴角度的装置，以最小化传递到车体的激励力，并通过主动调节由前驱动轴和后驱动轴形成的角度与乘客人数之间的距离，减轻车辆的振动和噪音， 负载变化和车辆的运行状况。 构成：用于调节驱动轴角度的装置（1）由用于旋转地支撑前驱动轴（3）的中心轴承（5）组成; 用于支撑中心轴承的可移动支架（7）; 固定在车身上以引导可动支架的垂直直线运动的主支架（11）; 驱动装置安装在可移动支架和主支架之间，以垂直直线运动可移动支架; 安装在所述中心轴承和所述可移动支架之间以感测垂直施加到所述前驱动轴的负载的感测装置; 以及用于接收感测装置的信号并控制驱动装置的控制器（13）。
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公开(公告)号：KR1020160058317A
公开(公告)日：2016-05-25
申请号：KR1020140158886
申请日：2014-11-14
CPC classification number: F02D41/08 , F02D9/08 , F02D41/0052 , F02D41/16 , F02D41/3827 , Y02T10/121 , Y02T10/44
Abstract: 디젤차량의아이들스로틀밸브및 연료분사제어방법이소개된다. 이를위해본 발명은, 주행중 아이들스로틀진입조건을만족하는지판단하는스로틀진입조건판단단계; 연료분사제어를위한차량정보를측정하는인젝션정보취득단계; 상기스로틀진입조건판단단계를만족하면설정된목표공기량맵을이용하여스로틀밸브를제어함과동시에 EGR 맵을이용하여 EGR 밸브를제어하는아이들스로틀제어단계; 상기인젝션정보취득단계에서측정된차량정보를인젝션보정맵에적용하여연료분사를제어하는단계; 및아이들스로틀제어단계의해제조건을만족하는지판단하는단계;를포함한다.
Abstract translation: 公开了柴油车辆的怠速节气门和燃料喷射控制方法。 为此，燃料喷射控制方法包括：节气门存取条件确定步骤，确定车辆是否满足车辆行驶期间的怠速踩踏状态; 喷射信息获取步骤，测量车辆信息以控制喷射燃料; 怠速节流控制步骤，当所述车辆满足所述节气门进入条件判定步骤时，使用规定的目标空气量图来控制所述节气门，使用EGR图来控制EGR阀; 通过将通过喷射信息获取步骤测量的车辆信息应用于喷射校正图来控制喷射燃料的步骤; 以及确定车辆是否满足怠速控制步骤的释放状态的步骤。 本发明的目的是提供柴油车辆的怠速节流阀，在燃料喷射期间精确地控制燃料量。
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