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公开(公告)号：KR1020170108199A
公开(公告)日：2017-09-27
申请号：KR1020160031440
申请日：2016-03-16
CPC classification number: F16H61/0025 , B60K6/365 , B60Y2200/92 , B60Y2400/78 , F16H61/0031 , F16H61/0202 , F16H61/686 , F16H61/688 , F16H2059/683 , F16H2059/725 , F16H2061/0012 , Y10S903/945
Abstract: 이발명의전동식오일펌프제어방법은제어부가변속기내부의브레이크제어에요구되는 EOP 회전수인제1회전수와, 복수의모터냉각에요구되는 EOP 회전수인제2회전수와, 복수의모터윤활에요구되는 EOP 회전수인제3회전수를산출하는단계; 산출단계후, 제어부가제2회전수와제3회전수를비교하는단계; 및비교단계수행결과, 제어부가제2회전수와제3회전수중 더큰 값과제1회전수를합산한결과값으로전동식오일펌프를구동하는단계;를포함할수 있다.
Abstract translation: 麦名电动油泵控制方法控制部分可以是EOP摄取的内部传输的制动控制和对多个马达在西班牙第二轮的冷却所需要的转速EOP和，需要多个电机润滑剂的所需的一个旋转的转数 计算三次旋转的EOP旋转次数; 在计算步骤之后，控制单元比较第二转数和第三转数; 并且，作为比较步骤的结果，驱动电动油泵的结果是通过将第一旋转速度加到第二旋转速度和第三旋转速度而获得的结果。
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公开(公告)号：KR101714235B1
公开(公告)日：2017-03-08
申请号：KR1020150141744
申请日：2015-10-08
CPC classification number: F01M1/02 , F01M11/0004 , F01M11/02 , F01M2001/0215 , F01M2001/123 , F16H57/0441
Abstract: 본발명은요소별로소모되는오일유량의특성에맞춰오일의흐름내지유량등을최적으로제어할수 있는차량용오일펌프시스템에관한것이다. 본발명에의한차량용오일펌프시스템은, 윤활요소로오일을공급하도록구성된기계식오일펌프(mechanical oil pump); 및냉각요소및 제어요소중에서적어도어느하나로오일을공급하도록구성된전기식오일펌프(electrical oil pump);를포함하고, 상기기계식오일펌프와상기전기식오일펌프는서로독립적으로작동하도록구성된것을특징으로한다.
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公开(公告)号：KR101534697B1
公开(公告)日：2015-07-07
申请号：KR1020130052729
申请日：2013-05-09
Applicant: 현대자동차주식회사
CPC classification number: F04B39/02 , F04B23/04 , F04B23/06 , F04B49/007 , F04B53/18 , F04C11/00 , F04C14/26 , F15B11/17 , F15B2211/20592 , F15B2211/41518 , F15B2211/71 , F16H61/0031 , F16H2061/0037
Abstract: 본발명의실시예에따른오일공급시스템은, 제1메인라인을통해서저압부로오일을펌핑하는제1오일펌프, 제2메인라인을통해서고압부로오일을펌핑하는제2오일펌프, 상기제1메인라인과상기제2메인라인에각각배치되어오일이역류하는것을방지하는제1,2체크밸브, 상기제1메인라인의상기제1체크밸브의전단부에서전달되는오일의압력에따라서상기제2메인라인을흐르는오일을상기저압부로선택적으로공급하도록하는제1전환밸브, 및상기제2메인라인의상기제2체크밸브의전단부에서전달되는오일의압력에따라서상기제2메인라인을흐르는오일을상기고압부로선택적으로공급하도록하는제2전환밸브를포함할수 있다.
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公开(公告)号：KR1020130065144A
公开(公告)日：2013-06-19
申请号：KR1020110131869
申请日：2011-12-09
Applicant: 현대자동차주식회사
CPC classification number: F04C2/102 , F04C15/0061 , F04C2240/40 , F04C2270/035 , F16D3/50 , H02K5/24 , H02K7/003 , H02K7/14
Abstract: PURPOSE: An electric oil pump for a hybrid vehicle is provided to pump oil with a pump rotor which is rotated by an SRM and dampen torque ripple generated from the SRM using a torsional damper. CONSTITUTION: An electric oil pump for a hybrid vehicle comprises an electric motor(5), a pump rotor(9), and a torsional damper(11). The electric motor, SRM(Switched Reluctance Motor), comprises a motor rotor(1) and a stator(3). The pump rotor is installed in an oil pump(7). The torsional damper is installed between the rotary axis of the motor rotor of the electric motor and the pump rotor. The rotary axis of the motor rotor and the rotary axis of the pump rotor are arranged on a concentric axis around the torsional damper.
Abstract translation: 目的：提供一种混合动力汽车用电动油泵，用泵转子泵送油，该转子由SRM旋转，并使用扭转阻尼器抑制从SRM产生的扭矩波动。 构成：用于混合动力车辆的电动油泵包括电动马达（5），泵转子（9）和扭转阻尼器（11）。 电动机SRM（开关磁阻电动机）包括电动机转子（1）和定子（3）。 泵转子安装在油泵（7）中。 扭转阻尼器安装在电动机的电机转子的旋转轴与泵转子之间。 马达转子的旋转轴和泵转子的旋转轴线围绕扭转阻尼器布置在同心轴上。
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公开(公告)号：KR1020130060421A
公开(公告)日：2013-06-10
申请号：KR1020110126462
申请日：2011-11-30
CPC classification number: B60W10/11 , B60W10/30 , B60W20/00 , B60W2540/16 , F16H61/0031 , F16H2061/0488
Abstract: PURPOSE: A method for controlling an oil pump for a hybrid vehicle is provided to prevent the generation of an overshoot such that the revolution number of the electric oil pump undesirably rises according to the reduction of a load at the point of finishing shifting, thereby smoothly manipulating the shifting and preventing the generation of noise. CONSTITUTION: A method for controlling an oil pump for a hybrid vehicle includes the following steps: a shifting manipulation determining step(S10) of determining whether or not a driver manipulates a gearshift from a neutral position to a drive position; an elapsed time determining step(S20) of determining whether or not a predetermined time has elapsed after the driver manipulates the gearshift from the neutral position to the drive position; and a revolution number reducing step(S30) of reducing the revolution number of the electric oil pump after the predetermined time has elapsed. The predetermined time is set into a time before the drop of line pressure is required after the gearshift from the neutral position to the drive position has finished. When the gearshift is manipulated by the driver from the neutral position to the drive position after the step(S20), a revolution raising step(S15) of raising the revolution number of the oil pump to a predetermined level in order to raising the line pressure of a transmission is implemented. In the step(S30), the revolution number of the oil pump gradually drops from the predetermined level in the step(S15). [Reference numerals] (AA) Start; (BB) Finish N→D transmission; (CC) Reduce line pressure; (DD) Finish controlling reduction of revolution number of a pump; (EE) End; (S10) Is EV idle N→D transmission controlled?; (S15) Raising the revolution number of a pump→raising line pressure; (S20) Predetermined time passed after N→D transmission?; (S30) Control reduction of revolution number of a pump
Abstract translation: 目的：提供一种用于控制混合动力车辆的油泵的方法，以防止产生过冲，使得电动油泵的转数根据精加工移动时的负载的减少而不期望地升高，从而平滑地 操纵移动并防止产生噪音。 一种用于控制混合动力车辆的油泵的方法包括以下步骤：确定驾驶员是否操纵从中立位置到驾驶位置的换档的换档操作确定步骤（S10） 经过时间确定步骤（S20），确定在驾驶员操纵从中立位置到驱动位置的换档之后经过了预定时间; 以及在经过规定时间之后减少电动油泵的转数的转数减少步骤（S30）。 在从中立位置到驱动位置的换档完成之后，预定时间被设定为在需要降低行压之前的时间。 当在步骤（S20）之后，当驾驶员从中立位置到驾驶位置操纵换档时，将提高油泵的转数的预定水平的转速提高步骤（S15）提高到线路压力 实现传输。 在步骤（S30）中，在步骤（S15）中，油泵的转数从预定水平逐渐下降。 （附图标记）（AA）开始; （BB）完成N→D传输; （CC）降低管路压力; （DD）完成控制泵转速的减少; （EE）结束; （S10）EV空闲N→D传输控制？ （S15）提高泵的转数→提高管路压力; （S20）N→D传输后经过的预定时间 （S30）泵的转数的控制减少
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Patent Agency Ranking
公开(公告)号：KR1020100058856A
公开(公告)日：2010-06-04
申请号：KR1020080117417
申请日：2008-11-25
Inventor： 강승재
CPC classification number: Y02T10/146 , F02B31/04 , F02M35/10
Abstract: PURPOSE: A swirl control valve of an intake manifold is provided to prevent the valve stick in advance and the adhering of a valve and an intake path of the intake manifold. CONSTITUTION: A swirl control valve of an intake manifold comprises a reinforcing pad(150). The reinforcement pad is installed between a coupling(140) and an intake manifold(10). The coupling interlinks a drive motor(130) and a valve stem(110) in order to deliver power. The reinforcing pad is attached to the coupling of opposing faces between the intake manifold and the coupling. The reinforcing pad has the constant thickness. The reinforcing pad is made of the synthetic resin.
Abstract translation: 目的：提供进气歧管的旋流控制阀，以预防阀杆和进气歧管的阀门和进气通道的粘附。 构成：进气歧管的旋流控制阀包括加强垫（150）。 加强垫安装在联接器（140）和进气歧管（10）之间。 联接器将驱动马达（130）和阀杆（110）互连以便传递动力。 加强垫连接到进气歧管和联轴器之间的相对面的联接件。 加强垫具有恒定的厚度。 加固垫由合成树脂制成。
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公开(公告)号：KR1020160150161A
公开(公告)日：2016-12-29
申请号：KR1020150086633
申请日：2015-06-18
IPC: F16H57/00 , F16H57/028 , F16H59/02 , F16H59/36
CPC classification number: F01M1/02 , B60W10/06 , F01M1/16 , F01M2001/0215 , F01M2001/0284 , F01M2250/62 , F16H57/0435 , F16N2250/08
Abstract: 본발명에의한전동식오일펌프소음저감방법은, 기계식오일펌프(MOP)가생략되고전동식오일펌프(EOP)만이장착된차량의주행시전동식오일펌프에서발생하는소음을저감하는방법으로서, 저소음주행모드중에는상기전동식오일펌프의회전속도를최대회전속도의 70% 이하로제한하고, 고소음주행모드중에는상기전동식오일펌프를최대회전속도로회전시키는것을특징으로한다.
Abstract translation: 减少从电动油泵（EOP）产生的噪音的方法，而驱动仅具有EOP的车辆而没有机械油泵（MOP）将EOP的转数每分钟（RPM）限制在70％以下的情况下 在低噪声驱动模式期间的最大RPM，并且在高噪声驱动模式期间以最大RPM旋转EOP。
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公开(公告)号：KR101509939B1
公开(公告)日：2015-04-08
申请号：KR1020130123958
申请日：2013-10-17
Abstract: 전동식오일펌프의온도센서가정상작동하는지여부를판단하는온도센서확인단계; 상기온도센서가정상작동하지않는것으로판단되는경우전동식오일펌프에미리마련된설정전류값이하의전류가인가되도록제한하고, 변속기의출력토크가미리설정된설정토크값이하가되도록변속기를제어하는제어단계; 를포함하는전동식오일펌프제어방법이소개된다.
Abstract translation: 公开了一种用于控制电动油泵的方法。 控制电动油泵的方法包括：温度传感器确认步骤，用于确定电动油泵的温度传感器是否正常工作; 以及控制步骤，用于控制油泵，使得如果温度传感器没有正常地操作并且控制变速器使得变速器的输出扭矩小于预设的设定转矩值，则施加小于预先设定的设定电流值的电流 。
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公开(公告)号：KR1020140133110A
公开(公告)日：2014-11-19
申请号：KR1020130052729
申请日：2013-05-09
Applicant: 현대자동차주식회사
CPC classification number: F04B39/02 , F04B23/04 , F04B23/06 , F04B49/007 , F04B53/18 , F04C11/00 , F04C14/26 , F15B11/17 , F15B2211/20592 , F15B2211/41518 , F15B2211/71 , F16H61/0031 , F16H2061/0037 , B60W20/00 , B60W10/02 , B60W10/30
Abstract: 본 발명의 실시예에 따른 오일 공급 시스템은, 제1메인라인을 통해서 저압부로 오일을 펌핑하는 제1오일펌프, 제2메인라인을 통해서 고압부로 오일을 펌핑하는 제2오일펌프, 상기 제1메인라인과 상기 제2메인라인에 각각 배치되어 오일이 역류하는 것을 방지하는 제1,2체크밸브, 상기 제1메인라인의 상기 제1체크밸브의 전단부에서 전달되는 오일의 압력에 따라서 상기 제2메인라인을 흐르는 오일을 상기 저압부로 선택적으로 공급하도록 하는 제1전환밸브, 및 상기 제2메인라인의 상기 제2체크밸브의 전단부에서 전달되는 오일의 압력에 따라서 상기 제2메인라인을 흐르는 오일을 상기 고압부로 선택적으로 공급하도록 하는 제2전환밸브를 포함할 수 있다.
Abstract translation: 根据本发明的实施例，供油系统可以包括通过第一主管线将油泵送到低压部分的第一油泵; 第二油泵通过第二主线将油泵送到高压部分; 分别设置在第一和第二主干线处的第一和第二止回阀以防止油的回流; 第一分流阀根据从第一主管路的第一止回阀的前端部传递的油压，选择性地将流入第二主管路的油供应到低压部; 并且第二分流阀根据从第二主管线的第二止回阀的前端部传递的油压，选择性地将流入第二主管路的油供应到高压部。
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公开(公告)号：KR1020140086303A
公开(公告)日：2014-07-08
申请号：KR1020120156615
申请日：2012-12-28
IPC: F16H61/4008 , F16H61/431
CPC classification number: F16H57/0434 , F04D13/06 , F04D15/0077 , F04D15/0263 , F16H61/0025 , F16H61/0031 , F16H61/12 , F16H2061/124 , Y10T477/653
Abstract: An embodiment of the present invention relates to an electric oil pump system and a control method thereof, in which an electric oil pump is derated or the derating of the electric oil pump is released according to a coil temperature of the electric oil pump, and torque of a transmission is controlled according to whether the electric oil pump is derated or not.
Abstract translation: 本发明的一个实施例涉及一种电动油泵系统及其控制方法，其中电动油泵降额或根据电动油泵的线圈温度释放电动油泵的降额，并且扭矩 根据电动油泵是否降额来控制变速箱。
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