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公开(公告)号：KR1020130065417A
公开(公告)日：2013-06-19
申请号：KR1020110132264
申请日：2011-12-09
Applicant: 현대자동차주식회사
CPC classification number: B60W10/105 , B60K6/445 , B60W20/50 , B60Y2200/92 , F16H61/0031 , Y02T10/6239
Abstract: PURPOSE: A method for diagnosing and controlling a troubled hydraulic in a transmission for a hybrid vehicle is provided to determine whether or not the troubled hydraulic due to the problem of cleanliness of the transmission, thereby removing foreign matters. CONSTITUTION: A method for diagnosing and controlling a troubled hydraulic in a transmission for a hybrid vehicle includes: a step(S10) of determining whether or not a first mode is converted into a second mode; a step(S20) of whether or not the hydraulic pressure of a clutch is generated and the hydraulic pressure exceeds a predetermined value; a step(S30) of determining the trouble of the vehicle when the hydraulic pressure of the clutch is generated or the hydraulic pressure exceeds a predetermined value; a step(S40) of forcibly actuating a direct control solenoid valve when the trouble of the vehicle is determined; and a step(S50) of re-determining whether or not the trouble of the vehicle is generated after step(S40). [Reference numerals] (AA) Start; (BB) End; (S10) Instruct conversion of EVT1→2 mode; (S31) Induce a driver to N stage after stopping a vehicle which has an transmission abnormal signal; (S32) N stage; (S33) First fail; (S40) Forcibly actuate a direct control SOL(to extract defective); (S51) Induce the driver to move the vehicle to a service station; (S52) Redetermine abnormal phenomenon(whether to be second fail); (S60) Fix EVT1 and induce the driver to move the vehicle to the service station
Abstract translation: 目的：提供一种用于诊断和控制用于混合动力车辆的变速器中的混合液压的方法，以确定由于变速器的清洁度的问题而产生的麻烦的液压，从而消除异物。 构成：用于诊断和控制用于混合动力车辆的变速器中的混合液压的方法包括：确定第一模式是否被转换为第二模式的步骤（S10） 步骤（S20）是否产生离合器的液压并且液压压力超过预定值; 当产生离合器的液压或液压超过预定值时，确定车辆故障的步骤（S30）; 当确定车辆的故障时强制致动直接控制电磁阀的步骤（S40）; 以及在步骤（S40）之后重新确定车辆的故障是否产生的步骤（S50）。 （附图标记）（AA）开始; （BB）结束; （S10）指示EVT1→2模式的转换; （S31）停止具有发送异常信号的车辆后，引导驾驶员进入N档; （S32）N阶段; （S33）首先失败; （S40）强制启动直接控制SOL（提取缺陷）; （S51）引导驾驶员将车辆移动到维修站; （S52）重新确定异常现象（是否第二次失败）; （S60）修正EVT1并引导驾驶员将车辆移动到维修站
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公开(公告)号：KR101887763B1
公开(公告)日：2018-09-07
申请号：KR1020160134257
申请日：2016-10-17
Applicant: 현대자동차주식회사
CPC classification number: F02B31/08 , B01D46/006 , B01D53/0454 , B01D53/9422 , B01D2257/40 , B01D2279/30 , F01N3/021 , F01N3/025 , F01N3/0814 , F01N3/0842 , F01N3/0871 , F01N3/0885 , F01N2430/06 , F01N2570/14 , F01N2900/08 , F01N2900/16 , F01N2900/1606 , F01N2900/1614 , F02M35/10255 , F02M35/1085 , F02M35/16 , Y02T10/146
Abstract: 본발명은차량의흡기조절장치에관한것으로, 흡기가유동하는유동관이분할되어복수의분할유로를형성하고, 상기복수의분할유로는서로동일한연소실에함께연통되도록마련된흡기유로; 상기유동관에마련되고, 회전각도에따라상기유동관의개도를조절하도록마련된흡기밸브; 상기복수의분할유로중 어느하나에마련되고, 회전각도에따라상기분할유로의개도를조절하도록마련된스월밸브; 및제1캠홈이형성되고, 회전가능하도록마련된캠플레이트;를포함하며, 상기흡기밸브는그 회전축으로부터이격된위치에서상기제1캠홈에삽입되는제1삽입돌기가마련되고, 상기제1캠홈의적어도일부구간은상기캠플레이트의회전에따라상기제1삽입돌기가슬라이딩되면서상기흡기밸브의회전축을중심으로회동됨으로써, 상기흡기밸브가회전되는제1회동구간을형성하는것을특징으로하는차량의흡기조절장치가소개된다.
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公开(公告)号：KR101836724B1
公开(公告)日：2018-03-08
申请号：KR1020160136534
申请日：2016-10-20
IPC: F16H57/04 , F16H57/029 , F16H57/02
CPC classification number: F16H57/0441 , F16H57/029 , F16H2057/02043
Abstract: 본발명은변속기와오일펌프의결합구조에관한것으로서, 특히변속기의외형을형성하며, 삽입홀이형성되는하우징과; 니플이돌출형성되어상기하우징의삽입홀에삽입고정되고, 상기변속기에오일이유입또는배출되게하는오일펌프로구성되어, 변속기에오일펌프결합과정에서접합면의누유발생을방지하여상품성을향상시키고, 오일펌프의니플에형성된오링의위치를상호다르게하여조립성을향상시키며이로인해조립시 하우징과오링사이의마찰력을분산시켜결합작업이용이하게하는데효과가있도록하는것이다.
Abstract translation: 变速器和油泵的连接结构技术领域本发明涉及变速器和油泵的连接结构，更具体地说，涉及变速器和油泵的连接结构。 乳头形成为项目被固定插入到所述外壳的插入孔中，它由一个油泵用于变速器的引起油入口或出口，并且在所述传输，以防止油泄漏的油泵组合过程发生在关节表面和提高适销 并且使形成在油泵的接头上的O形环的位置彼此不同，从而改善组装性，从而在组装时分散壳体与O形环之间的摩擦力。
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Patent Agency Ranking
公开(公告)号：KR101734272B1
公开(公告)日：2017-05-12
申请号：KR1020110134872
申请日：2011-12-14
IPC: F16H61/00 , F04B49/02 , F04B49/10 , F04B23/04 , F16H61/4139
CPC classification number: F04B23/04 , F04B49/02 , F04B49/103 , F04B2203/0209 , F16H61/0025 , F16H61/0031 , F16H2061/0034
Abstract: 본발명은에너지효율을향상시키는자동변속기의유압생성장치및 그제어방법에관한것이다.본발명의실시예에따른자동변속기의유압생성장치는, 변속에필요한유압을생성하는제1오일펌프; 상기제1오일펌프에서생성된유압이부족할경우, 추가적으로유압을생성하는제2오일펌프; 상기제2오일펌프의펌핑을제어하는제어유닛; 및상기제1오일펌프및 상기제2오일펌프에오일을공급하는오일탱크; 를포함하되, 상기제어유닛은엔진의동력이자동변속기에전달되지않는상태의종료시점을예측하고, 상기예측된종료시점으로부터설정시간전에상기제2오일펌프를작동시킬수 있다.
Abstract translation: 一种自动变速器油压产生的本发明，涉及一种装置和用于控制所述第一油泵的自动变速器的油压产生装置的方法，必要的液压，以产生可变速度在根据本发明的一个实施方式，以提高能量效率; 第二油泵，用于当第一油泵产生的液压不足时产生液压; 控制第二油泵的泵送的控制单元; 以及用于向第一油泵和第二油泵供油的油箱; A，所述控制单元被从sikilsu的，其中发动机的动力不被传递到自动变速器的状态的预测结束时间结束所设定的时间之前操作所述第二油泵，其所述预测包括。
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公开(公告)号：KR101416353B1
公开(公告)日：2014-07-16
申请号：KR1020110132264
申请日：2011-12-09
Applicant: 현대자동차주식회사
CPC classification number: B60W10/105 , B60K6/445 , B60W20/50 , B60Y2200/92 , F16H61/0031 , Y02T10/6239
Abstract: 본 발명은 제1모드와 제2모드의 멀티모드 전기 가변 트랜스미션으로 이루어진 하이브리드 차량용 변속기의 유압 이상 진단 및 제어 방법에 있어서, 상기 제1모드에서 상기 제2모드로 변환되는지 여부를 판단하는 단계와, 상기 제2모드로 변환되는 경우 해당 클러치에 유압이 미발생되는지 여부 및 유압이 기설정된 값을 초과하여 발생되는지 여부를 판단하는 단계 및 상기 판단에서 상기 클러치에 유압이 미발생 되거나 또는 유압이 상기 기설정된 값을 초과하여 발생되는 경우 차량 이상으로 판단하는 단계를 포함하는 하이브리드 차량용 변속기의 유압 이상 진단 및 제어 방법에 관한 것으로서, 본 발명에 의하면 신속하고 정확하게 변속 이상 여부를 진단하고 이를 통해 이물질을 제거하도록 제어하게 되므로 운전자의 안전성이 향상되는 효과가 있다.
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公开(公告)号：KR1020140085934A
公开(公告)日：2014-07-08
申请号：KR1020120155829
申请日：2012-12-28
Applicant: 현대자동차주식회사
Abstract: The present invention relates to a method for controlling a protection mode of an electric oil pump and, more specifically, to a method for controlling a protection mode of an electric oil pump, which is capable of preventing degradation of driving comfort or shifting disabled situation caused by the frequent execution of the protection mode by reducing an unnecessary entry to the protection mode. To achieve the above purpose, the present invention provides the method for controlling a protection mode of an electric oil pump comprises the steps of receiving the temperature of a coil from a temperature sensor which detects the temperature of the coil in a motor of the pump while the electric oil pump is driven; calculating the rate of change of the coil temperature from the coil temperature; determining whether predetermined pump protection mode entry conditions are satisfied, based on the coil temperature and the rate of change of the coil temperature; and performing protection mode control for pump protection when it is determined that the pump protection mode entry conditions are satisfied.
Abstract translation: 本发明涉及一种用于控制电动油泵的保护模式的方法，更具体地，涉及一种用于控制电动油泵的保护模式的方法，其能够防止驾驶舒适性的劣化或导致的失能情况的变化 通过减少对保护模式的不必要的进入来频繁地执行保护模式。 为了实现上述目的，本发明提供了一种用于控制电动油泵的保护模式的方法，包括以下步骤：从检测泵的电动机中的线圈的温度的温度传感器接收线圈的温度，同时 电动油泵被驱动; 计算线圈温度与线圈温度的变化率; 基于线圈温度和线圈温度的变化率来确定是否满足预定的泵保护模式进入条件; 并且当确定满足泵保护模式进入条件时，执行泵保护的保护模式控制。
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公开(公告)号：KR1020140035030A
公开(公告)日：2014-03-21
申请号：KR1020120101300
申请日：2012-09-13
Applicant: 현대자동차주식회사
IPC: F16H61/4183 , F16H61/435 , B60L11/14
Abstract: The present invention relates to a method and device for controlling an electric oil pump at the time of idle stop in an oil supply system just for the electric oil pump of a hybrid automatic transmission. According to the present invention, a new electric oil pump control system is configured wherein the electric oil pump is turned off at the time of idle stop in the hybrid automatic transmission having the high voltage electric oil pump mounted thereon, and oil is supplied to the electric oil pump from an accumulator before the electric oil pump is turned on for restarting, thus achieving high fuel efficiencies through the stop of the electric oil pump at the section of the idle stop and improving NVH performance through the non-operation of the electric oil pump at the section of the idle stop. [Reference numerals] (10) Oil pump; (13) High voltage electric oil pump; (14) AT valve body; (15) High pressure line; (16) Gear shift clutch/brake; (17) Low pressure line; (18) Lubrication/Cooling; (19) Oil reservoir; (20) Accumulator (oil storage); (21) Solenoid valve; (22) Brake pedal position sensor; (23) TCU (A/T control unit)
Abstract translation: 本发明涉及用于混合自动变速器的电动油泵的供油系统中的怠速停止时的电动油泵的控制方法和装置。 根据本发明，一种新的电动油泵控制系统，其中在安装有高压电动油泵的混合自动变速器中，在怠速停止时电动油泵关闭，并且向 在电动油泵接通重新启动之前，蓄能器的电动油泵通过在怠速停止部分停止电动油泵而实现高燃料效率，并且通过不使用电动油来提高NVH性能 泵在怠速停止部分。 （附图标记）（10）油泵; （13）高压电动油泵; （14）AT阀体; （15）高压线; （16）变速离合器/制动器; （17）低压线; （18）润滑/冷却; （19）油藏; （20）蓄能器（储油）; （21）电磁阀; （22）制动踏板位置传感器; （23）TCU（A / T控制单元）
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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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