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公开(公告)号：KR101704049B1
公开(公告)日：2017-02-08
申请号：KR1020110056634
申请日：2011-06-13
Applicant: 현대자동차주식회사
Abstract: 본발명은전기자동차용파킹장치에관한것으로서, 더욱상세하게는전기자동차의변속역할을하는감속기의동력전달기어를전기식액츄에이터및 클러치압축기구를이용하여잡아줄수 있도록함으로써, 간단한매카니즘구성만으로파킹이용이하게이루어질수 있도록한 전기자동차용파킹장치에관한것이다. 즉, 본발명은기존의파킹시스템이유압방식의변속기에주로적용되고, 전기자동차에도적용가능하지만, 전기자동차의경우에는비유압방식의감속기(변속기)를채택하고있는점을감안하여, 액츄에이터의구동에따라작동하는클러치압축기구및 파킹용클러치를감속기에적용하여간단한구조의파킹장치를구현할수 있고, 차량의중량및 원가절감효과를얻을수 있도록한 전기자동차용파킹장치를제공하고자한 것이다.
Abstract translation: 目的：提供一种用于电动车辆的停车装置，以确保简单的结构并减少车辆的重量和制造成本。 构成：用于电动车辆的停车装置包括外保持器（14），内保持器（16），离合器（20），离合器压缩机构（30）和致动器（40）。 外保持器的内周的一侧与输出齿轮（12）整体组装。 内保持器联接到输出轴（10）的外周。 离合器包括布置成与外保持器的内周的另一侧接合的摩擦板（22）和布置在摩擦板之间的盘片（24），一侧与内保持器的外周接合。 离合器压缩机构设置在内侧保持架的另一侧的外周，以压缩或释放离合器。 执行器安装在减速箱中以操作离合器压缩机构。
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公开(公告)号：KR1020130057120A
公开(公告)日：2013-05-31
申请号：KR1020110122886
申请日：2011-11-23
Applicant: 현대자동차주식회사
IPC: F16H59/36 , B60W10/06 , B60W10/115 , B60W10/18 , B60W30/184 , F16H63/48 , F16H59/74
CPC classification number: B60W10/06 , B60W10/115 , B60W10/182 , B60W30/1846 , B60W2520/04 , B60W2520/10 , B60W2540/06 , F16H59/36 , F16H63/48 , F16H2059/746 , F16H2312/20
Abstract: PURPOSE: A control technique for vehicle with shift by wire(SBW) system is provided to safely shift a vehicle into Park, thereby preventing the vehicle from coming to sudden acceleration or stop. CONSTITUTION: A control method for a vehicle installed with a Shift By Wire(SBW) system comprises the steps of: determining, by a control unit, whether a current velocity of the vehicle is zero(0) when an ignition of a vehicle is turned off(S10); maintaining, by the control unit, a gear position of a transmission in place before turning off the ignition when the velocity is greater than zero(S20); decelerating, by the control unit, the velocity of the vehicle by applying a braking system while simultaneously maintaining the previous gear position of the transmission(S30); and shifting and locking, by the control unit, the transmission into Park once the velocity of the vehicle is equal to zero(S40). [Reference numerals] (AA) Ignition turn-off button pressed by a user; (BB) End; (S10) Vehicle speed is 0?; (S20) Maintain a shift range before turning off ignition; (S30) Operate a brake to decelerate; (S40) Operate a P gear to stop; (S50) Switch to a P gear; (S60) Finish the process
Abstract translation: 目的：提供一种用于通过换线（SBW）系统的车辆的控制技术，以将车辆安全地转移到公园，从而防止车辆突然加速或停止。 构成：搭载有换档（SBW）系统的车辆的控制方法包括以下步骤：当车辆的点火被转动时，由控制单元确定车辆的当前速度是否为零（0） 断（S10）; 在速度大于零时，通过控制单元保持变速器的档位在关闭点火之前的位置（S20）; 控制单元通过施加制动系统同时保持变速器的先前齿轮位置来减速车辆的速度（S30）; 并且一旦车辆的速度等于零，则由控制单元将变速器和变速器锁定到停车场（S40）。 （附图标记）（AA）用户按下点火关闭按钮; （BB）结束; （S10）车速为0？ （S20）关闭点火前保持换挡范围; （S30）操作制动器减速; （S40）操作P档停止; （S50）切换到P档; （S60）完成此过程
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公开(公告)号：KR1020130036978A
公开(公告)日：2013-04-15
申请号：KR1020110101261
申请日：2011-10-05
Applicant: 현대자동차주식회사
CPC classification number: F16H63/3416 , B60T7/045 , F16H63/3425 , F16H63/3491
Abstract: PURPOSE: A parking system for a vehicle is provided to improve ride comfort by preventing shock and vibration due to torsional energy from being delivered to the vehicle. CONSTITUTION: A parking rod(10) is connected to a detent lever mounted inside a transmission housing(3). The parking rod moves rectilinearly. A parking sprag(20) is hinge-combined to the inside of the transmission housing. The parking sprag surface contacts with a parking cam(13) for rotation. An engaging part(21) is integrally formed at one end of the parking sprag. A push rod(23) is integrally formed at the other end of the parking sprag. An anchor part(30) is fixed at the inside of the transmission housing. A drum part(40) is formed at one side of a parking gear. A band member(50) is mounted on the outer periphery of the drum part. Both end parts of the band member is respectively connected to the push rod and the anchor part.
Abstract translation: 目的：提供一种用于车辆的停车系统，以通过防止由扭转能量传递到车辆的冲击和振动来改善乘坐舒适性。 构成：驻车杆（10）连接到安装在变速箱壳体（3）内的止动杆。 停车杆直线移动。 一个停车簧片（20）与变速器壳体的内部铰接。 停车花岗岩表面与驻车凸轮（13）接触以进行旋转。 接合部（21）一体地形成在停车花岗岩的一端。 推杆（23）一体地形成在停车花岗岩的另一端。 锚固部件（30）固定在变速器壳体的内部。 在驻车装置的一侧形成鼓部（40）。 带部件（50）安装在滚筒部分的外周上。 带构件的两个端部分别连接到推杆和锚固部分。
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公开(公告)号：KR1020120137659A
公开(公告)日：2012-12-24
申请号：KR1020110056634
申请日：2011-06-13
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A parking device for an electric vehicle is provided to ensure a simple structure and obtain reduction in the weight and manufacturing costs of the vehicle. CONSTITUTION: A parking device for an electric vehicle comprises an outer retainer(14), an inner retainer(16), a clutch(20), a clutch compression mechanism(30), and an actuator(40). One side of the inner periphery of the outer retainer is integrally assembled with an output gear(12). The inner retainer is coupled to the outer periphery of an output shaft(10). The clutch comprises friction plates(22) arranged to be engaged with the other side of the inner periphery of the outer retainer and a disc plate(24) arranged between the friction plates with one side engaged with the outer periphery of the inner retainer. The clutch compression mechanism is arranged on the outer periphery of the other side of the inner retainer to compress or release the clutch. The actuator is installed in a reducer case to operate the clutch compression mechanism.
Abstract translation: 目的：提供一种用于电动车辆的停车装置，以确保简单的结构并减少车辆的重量和制造成本。 构成：用于电动车辆的停车装置包括外保持器（14），内保持器（16），离合器（20），离合器压缩机构（30）和致动器（40）。 外保持器的内周的一侧与输出齿轮（12）整体组装。 内保持器联接到输出轴（10）的外周。 离合器包括布置成与外保持器的内周的另一侧接合的摩擦板（22）和布置在摩擦板之间的盘片（24），一侧与内保持器的外周接合。 离合器压缩机构设置在内侧保持架的另一侧的外周，以压缩或释放离合器。 执行器安装在减速箱中以操作离合器压缩机构。
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公开(公告)号：KR1020120038301A
公开(公告)日：2012-04-23
申请号：KR1020100099989
申请日：2010-10-13
Applicant: 현대자동차주식회사
CPC classification number: B60K6/26 , B60K2001/006 , F16H57/0476 , H02K5/24 , H02K9/19
Abstract: PURPOSE: A motor/generator cooling system for a hybrid vehicle capable of improving the efficiency of a transmission is provided to form and supply necessary fluid pressure for cooling a motor/generator for effectively cooling the motor/generator. CONSTITUTION: A motor/generator cooling system for a hybrid vehicle includes a cooling pipe(110), a rear cover(140), an input supporter(130), and a case(120). The rear cover is connected to the downstream side of the cooling pipe for supporting the cooling pipe. The input supporter is connected to the downstream side of the cooling pipe, and rotatably supports a rotor of a first motor/generator. The case is combined to the rear cover and the input supporter, and fixes the cooling pipe penetrating a through-hole(127).
Abstract translation: 目的：提供一种用于混合动力车辆的电动机/发电机冷却系统，其能够提高变速器的效率，以形成和供应用于冷却电动机/发电机的必要的流体压力，以有效地冷却电动机/发电机。 构成：用于混合动力车辆的电动机/发电机冷却系统包括冷却管（110），后盖（140），输入支架（130）和壳体（120）。 后盖连接到冷却管的下游侧，用于支撑冷却管。 输入支撑件连接到冷却管的下游侧，并且可旋转地支撑第一电动机/发电机的转子。 将壳体组合到后盖和输入支撑件，并固定穿过通孔（127）的冷却管。
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Patent Agency Ranking
公开(公告)号：KR1020110062911A
公开(公告)日：2011-06-10
申请号：KR1020090119779
申请日：2009-12-04
Abstract: PURPOSE: Apparatus and method for controlling driving of an electric oil pump are provided to control a pump in a state of accurately reflecting current state of oil since real viscosity of oil measured by a viscosity sensor is used. CONSTITUTION: An apparatus for controlling driving of an electric oil pump(71) comprises a viscosity sensor(54) and a controller(60). The viscosity sensor detects the viscosity of oil in real time. The controller produces target RPM(Revolution Per Minute) from the detected value of the viscosity sensor and controls the driving of a pump motor(72) based on the target RPM.
Abstract translation: 目的：提供一种用于控制电动油泵驱动的装置和方法，以便在使用由粘度传感器测量的油的实际粘度的情况下，以准确地反映油的当前状态的状态来控制泵。 构成：用于控制电动油泵（71）的驱动的装置包括粘度传感器（54）和控制器（60）。 粘度传感器实时检测油的粘度。 控制器根据检测到的粘度传感器的值产生目标RPM（每分钟革命），并且基于目标RPM控制泵马达（72）的驱动。
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公开(公告)号：KR101846656B1
公开(公告)日：2018-04-09
申请号：KR1020160043645
申请日：2016-04-08
Applicant: 현대자동차주식회사
Abstract: 이발명의전기자동차의변속기제어방법은제어부가변속레버조작을감지하는단계; 감지단계수행결과, 변속레버가 P단으로조작되거나 P단으로부터해제되는것을감지할경우, 제어부가모터와제1감속기및 제2감속기사이를선택적으로연결하는싱크로장치를해제하는단계; 해제단계후, 제어부가노면의경사도를설정각도와비교하는단계; 및비교단계수행결과, 노면의경사도가설정각도이상일경우, 제어부가모터와제1감속기사이를연결하는클러치를슬립제어하는단계;를포함할수 있다.
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公开(公告)号：KR1020120138193A
公开(公告)日：2012-12-24
申请号：KR1020110057567
申请日：2011-06-14
Applicant: 현대자동차주식회사
CPC classification number: F16H3/091 , F16H3/093 , F16H3/44 , F16H3/66 , F16H3/72 , F16H48/00 , F16H2200/0021 , F16H2200/0034
Abstract: PURPOSE: A two staged transmission unit for an electric car is provided to reduce size and capacity of a component by forming a gear ratio in comparison with a one staged reduction gear into a two-stage. CONSTITUTION: A one staged gear(442) and a two staged gear(444) are connected to a one staged input shaft and a two staged input shaft, respectively. A one staged clutch and a two staged clutch are formed in the one staged input shaft and the two staged input shaft. The one staged clutch and the two staged clutch independently control the one staged input shaft and the two staged input shaft. An output shaft(447) is connected to the one staged input shaft and the two staged input shaft and receives driving force. A differential(448) receives the driving force from the output shaft and transmits it to a driving shaft. [Reference numerals] (100) Driving motor; (200) Controller; (300) Actuator
Abstract translation: 目的：提供一种用于电动汽车的两级传动单元，用于通过与一级减速齿轮相比形成两级的齿轮比来减小部件的尺寸和容量。 构成：分级齿轮（442）和两级齿轮（444）分别连接到一级输入轴和两级输入轴。 在一级输入轴和两级输入轴中形成一级离合器和两级离合器。 一级离合器和两级离合器独立地控制一级输入轴和两级输入轴。 输出轴（447）连接到一级输入轴和两级输入轴，并接收驱动力。 差速器（448）从输出轴接收驱动力并将其传递到驱动轴。 （附图标记）（100）驱动电机; （200）控制器; （300）执行器
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公开(公告)号：KR1020120063774A
公开(公告)日：2012-06-18
申请号：KR1020100124900
申请日：2010-12-08
CPC classification number: F16H63/3425 , B60K6/40
Abstract: PURPOSE: A parking system for a hybrid vehicle is provided to reduce whole size by improving the layout of a parking device inside a transmission and to reduce manufacturing costs and weight by simplifying components. CONSTITUTION: A first motor unit(20) is included in transmission housing(10). The first motor unit is mounted on an input shaft. A second motor unit is included at the rear side of the first motor unit. The second motor unit is mounted on the input shaft. A parking device selectively detains a drive gear(40). The drive gear is included between the first motor unit and the second motor unit and is spline-combined with the second motor unit. A detent lever is combined with a manual lever and electively revolves with the manual lever. A parking rod is combined with the detent lever and moves to a length direction according to rotation of the detent lever.
Abstract translation: 目的：提供一种用于混合动力车辆的停车系统，以通过改善变速器内部的停车装置的布局来减小整体尺寸，并且通过简化部件来降低制造成本和重量。 构成：第一马达单元（20）包括在变速器壳体（10）中。 第一个电机单元安装在输入轴上。 第二马达单元包括在第一马达单元的后侧。 第二个电机单元安装在输入轴上。 停车装置选择性地扣留驱动齿轮（40）。 驱动齿轮包括在第一马达单元和第二马达单元之间，并与第二马达单元进行花键组合。 定位杆与手动杆组合，并与手动杆选择性地旋转。 驻车杆与止动杆组合并根据制动杆的旋转而移动到长度方向。
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公开(公告)号：KR1020110062922A
公开(公告)日：2011-06-10
申请号：KR1020090119793
申请日：2009-12-04
CPC classification number: F04B49/06 , F04B2203/0209 , F16H61/0031
Abstract: PURPOSE: Apparatus and method for controlling driving of an electric oil pump are provided to perform accurate pump control since actual load torque of a pump motor is calculated and thus current state and viscosity characteristic of oil are accurately reflected. CONSTITUTION: An apparatus for controlling driving of an electric oil pump(71) comprises a current detecting unit(63), an RPM(Revolution Per Minute) detecting unit(73) and a controller(60). The current detecting unit detects current applied to the motor(72) of the oil pump. The RPM detecting unit detects the RPM of the motor. The controller calculates load torque of the motor based on the detected values of the current detecting unit and the RPM detecting unit, then calculates target RPM from the load torque of the motor and controls the motor driving of the pump based on the target RPM.
Abstract translation: 目的：提供一种用于控制电动油泵驱动的装置和方法，以执行精确的泵控制，因为泵电机的实际负载转矩被计算，因此油的当前状态和粘度特性被准确地反映出来。 构成：用于控制电动油泵（71）的驱动的装置包括电流检测单元（63），RPM（每分钟转数）检测单元（73）和控制器（60）。 电流检测单元检测施加到油泵的电动机（72）的电流。 RPM检测单元检测电机的RPM。 控制器基于当前检测单元和RPM检测单元的检测值来计算电动机的负载转矩，然后根据电动机的负载转矩计算目标RPM，并基于目标RPM控制泵的电动机驱动。
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