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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：KR1020120130484A
公开(公告)日：2012-12-03
申请号：KR1020110048452
申请日：2011-05-23
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A transmission for a hybrid vehicle is provided to generate power by properly using a motor when necessary. CONSTITUTION: A transmission(T) for a hybrid vehicle comprises a motor(M), a first clutch, and a second clutch(20). The motor generates power with an engine(E) and comprises first and second rotary shafts(M1,M2). The first clutch is connected to the drive shaft(E1) of the engine and the first rotary shaft of the motor on a first axle(X). The second clutch is connected to the second rotary shaft of the motor on a second axle(Y). When a vehicle climbs a hill at low-speeds, the first clutch is connected to the shafts, and the second clutch slips. [Reference numerals] (B) Battery
Abstract translation: 目的：提供一种用于混合动力车辆的变速器，以便在必要时通过适当地使用电机来产生动力。 构成：用于混合动力车辆的变速器（T）包括马达（M），第一离合器和第二离合器（20）。 电机利用发动机（E）产生动力并且包括第一和第二旋转轴（M1，M2）。 第一离合器在第一轴（X）上连接到发动机的驱动轴（E1）和马达的第一旋转轴。 第二离合器在第二轴（Y）上连接到电动机的第二旋转轴。 当车辆以低速爬坡时，第一离合器连接到轴上，第二离合器滑动。 （附图标记）（B）电池
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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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公开(公告)号：KR1020110047373A
公开(公告)日：2011-05-09
申请号：KR1020090103970
申请日：2009-10-30
Abstract: PURPOSE: The hydraulic controlling system of a power train in a hybrid vehicle is provided to reduce cost required for a valve body by implementing a plurality of electric vehicle modes, power distribution modes, and fixed gear modes. CONSTITUTION: A hydraulic pressure from an oil pump is formed into a constant line pressure using a line pressure and fluid pressure forming part(A). A reducing valve(RED) decompresses the line pressure and forms a reducing pressure. A first clutch controlling part receives the line pressure and the reducing pressure and controls a first clutch. A second clutch controlling part(C) receives the line pressure and the reducing pressure and controls a second clutch. A brake controlling part controls the hydraulic pressure supplied to a fist brake and a second brake.
Abstract translation: 目的：提供混合动力车辆中的动力传动系的液压控制系统，以通过实施多种电动车辆模式，配电模式和固定齿轮模式来降低阀体所需的成本。 构成：使用管路压力和流体压力形成部件（A）将来自油泵的液压压力形成为恒定的管路压力。 减压阀（RED）减压管路压力并形成减压阀。 第一离合器控制部接收管路压力和减压，并控制第一离合器。 第二离合器控制部（C）接收管路压力和减压，并控制第二离合器。 制动控制部分控制提供给第一制动器和第二制动器的液压。
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公开(公告)号：KR101886109B1
公开(公告)日：2018-08-07
申请号：KR1020170027104
申请日：2017-03-02
CPC classification number: H02K9/19 , B60W10/08 , B60Y2200/92 , H02K5/20 , H02K7/006
Abstract: 케이스의내부에상하높이차를두고두 개의모터를내장하고있는하이브리드구동시스템의모터냉각구조가개시된다. 개시된하이브리드구동시스템의모터냉각구조는케이스의상부측에오일이공급되게구비되는복수의오일통로와, 오일통로로부터각각분기되어오일통로로공급되는오일을두 개의모터로자유낙하시키도록형성되는복수의오일배출구를포함할수 있다.
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Patent Agency Ranking
公开(公告)号：KR1020160038142A
公开(公告)日：2016-04-07
申请号：KR1020140130098
申请日：2014-09-29
Applicant: 현대자동차주식회사
IPC: F16H3/66 , F16H61/688 , B60W10/10
CPC classification number: F16H3/728 , B60K6/383 , B60K6/445 , B60K2006/381 , F16H2037/0873 , F16H2200/2005 , F16H2200/2064 , F16H2200/2094 , Y02T10/6239 , Y10S903/917 , F16H3/66 , B60K6/00 , B60K6/30 , B60K6/365 , B60K6/40 , B60W10/10 , F16H3/44 , F16H61/688
Abstract: 하이브리드차량의파워트레인이소개된다. 이를위해본 발명은, 모터제너레이터에연결되고도그클러치부가형성된제1입력축; 엔진측에연결되고유성기어세트가형성된제2입력축을포함하되, 차량의오버드라이브주행시상기도그클러치부가치합되어상기유성기어세트중 일요소를구속하는것을특징으로한다.
Abstract translation: 公开了一种混合动力车辆的动力传动系。 为此，本发明包括：连接到电动发电机的第一输入轴，具有卡爪离合器单元; 以及连接到发动机并具有行星齿轮组的第二输入轴。 狗离合器单元与固定装置接合，以在车辆的过驱动期间限制行星齿轮组的一个元件。 本发明的目的是提供一种提高燃料效率并减轻重量的混合动力车辆的动力传动系。
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公开(公告)号：KR101558691B1
公开(公告)日：2015-10-08
申请号：KR1020130156460
申请日：2013-12-16
Applicant: 현대자동차주식회사
Inventor： 김민성 , 김경하 , 이재신 , 김연호 , 정의철 , 배성익 , 최재영 , 이진숙 , 김종현 , 이원일 , 이준호 , 김신종 , 박종윤 , 김기남 , 김태원 , 김영철
Abstract: 본발명은하이브리드파워트레인및 그 HEV-HV 구동력모드전환방법에관한것으로, 유성기어셑과, 유성기어셑에구비된링기어로부터회전력을전달받을수 있도록링기어와연결된제네레이터와, 유성기어셑에구비된캐리어로회전력을전달할수 있도록캐리어와연결된엔진출력축과, 엔진출력축과동축상에위치된입력축과, 캐리어를입력축과선택적으로연결하는직결클러치와, 직결클러치와동축상에위치되며, 링기어를입력축과선택적으로연결하는 OD클러치와, 입력축에비구속적으로구비된다단기어중 어느한 기어와회전력을전달할수 있도록연결된모터와, 입력축일측에구속된기어와치합된종동기어가구비된엔진모드출력축과, 다단기어중 나머지기어와치합된종동기어가구비된 EV모드출력축과, 엔진모드출력축에구비된종동기어및 EV모드출력축에구비된종동기어와치합된차동기어가구비된차동축을포함하며, 2모터타입의하이브리드시스템에서모드전환을위한클러치멤버의구성수가최소화되는효과가있는하이브리드파워트레인및 그 HEV-HV 구동력모드전환방법을제공한다.
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公开(公告)号：KR1020150059702A
公开(公告)日：2015-06-02
申请号：KR1020130143258
申请日：2013-11-22
Applicant: 현대자동차주식회사
CPC classification number: B60K6/442 , B60K6/36 , F16H2003/0803 , Y02T10/6234 , Y10S903/909 , Y10T477/26 , F16H3/093 , B60K6/26 , B60W10/10 , F16H3/72
Abstract: 하이브리드자동차의동력전달장치가개시된다. 본발명의실시예에따른하이브리드자동차의동력전달장치는엔진의출력측과연결되는제1 입력축; 상기제1 입력축과동일축선상에배치되어클러치를통하여선택적으로연결되며, 복수의입력기어가구성되는제2 입력축; 상기제1 입력축상에배치되어상기제1 입력축상의복수의기어와, 상기제1 입력축에평행하게배치되는아이들축 상의복수의기어에의해상기엔진의회전동력을전달받아발전을이루는제1 모터/제너레이터; 상기제2 입력축에평행하게배치되며, 상기제2 입력축상의복수의입력기어에각각외접치합된복수의변속기어가회전간섭없이배치되며, 일측에출력기어가일체로구성되는출력축; 상기출력축상에구성되어상기복수의변속기어를상기출력축에선택적으로연결하는동기유닛; 상기제2 입력축상에배치되어상기출력축상의모터피동기어와외접치합된상기제2 입력상의모터구동기어와동력연결되어전기적인회전동력을발생하는제2 모터/제너레이터; 및상기출력축상의출력기어로부터전달되는회전동력을최종감속하여출력하는종감속수단을포함한다.
Abstract translation: 公开了一种用于混合动力电动车辆的动力传递装置。 根据本发明实施例的用于混合动力电动车辆的动力传递装置包括：连接到发动机的输出侧的第一输入轴; 设置在第一输入轴的轴线上的第二输入轴，通过离合器选择性地连接到第一输入轴，并且设置有多个输入齿轮; 第一电动机/发电机，其布置在所述第一输入轴上，以通过所述第一输入轴上的所述多个齿轮接收所述发动机的旋转动力;以及多个齿轮，所述多个齿轮在与所述第一输入轴并联设置以产生动力; 输出轴，与第二输入轴平行设置，并且设置有多个传动齿轮，其与第二输入轴上的多个输入齿轮在外部接合并设置成无干涉地旋转，并且输出齿轮形成为一体并设置在一个上 侧面 设置在所述输出轴上以选择性地将所述多个传动齿轮连接到所述输出轴的同步单元; 第二电动机/发电机，其布置在第二输入轴上并连接到第二输入轴上的马达驱动齿轮，外部与输出轴上的马达驱动齿轮接合，以产生电动旋转动力; 并且最终减速装置最终减少从输出轴上的输出齿轮接收的旋转动力，以输出减小的旋转动力。
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公开(公告)号：KR1020140085801A
公开(公告)日：2014-07-08
申请号：KR1020120155391
申请日：2012-12-27
IPC: F16H61/4008 , F16H61/42 , F16H61/421
Abstract: A hydraulic supply system of an automatic transmission for a hybrid vehicle is disclosed. According to an embodiment of the present invention, a hydraulic supply system of an automatic transmission for a hybrid vehicle includes: an oil pump which sucks and discharges oil stored in an oil pan through a suction passage; an oil filter which is arranged between the oil pan and the suction passage to filter impurities included in oil; a primary regulator valve which controls oil pressure supplied from the oil pump with a stable line pressure; a secondary regulator valve which controls oil pressure supplied from the primary regulator valve with a stable lubrication pressure; a solenoid valve which supplies control pressure to the primary regulator valve and the secondary regulator valve according to driving conditions; a first re-circulation passage which re-circulates, to the suction passage, oil pressure discharged in the process of controlling the primary regulator valve; and a second re-circulation passage which re-circulates, to the suction passage, oil pressure discharged in the process of controlling the secondary regulator valve.
Abstract translation: 公开了一种用于混合动力车辆的自动变速器的液压供应系统。 根据本发明的一个实施例，一种用于混合动力车辆的自动变速器的液压供给系统包括：油泵，其通过抽吸通道吸收储存在油盘中的油; 油过滤器，其布置在油盘和吸入通道之间以过滤包含在油中的杂质; 主调节阀，其以稳定的管路压力来控制从油泵供给的油压; 二次调节阀，其以稳定的润滑压力控制从主调节阀供应的油压; 电磁阀，其根据驾驶条件向一次调节阀和二次调节阀提供控制压力; 第一再循环通道，其在控制所述主调节阀的过程中再循环到所述吸入通道中排出的油压; 以及第二再循环通道，其在控制二次调节阀的过程中再循环到吸入通道排出的油压。
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公开(公告)号：KR101251510B1
公开(公告)日：2013-04-05
申请号：KR1020100113839
申请日：2010-11-16
Applicant: 현대자동차주식회사
CPC classification number: F16D23/0606 , F16H63/30 , F16H63/38 , F16H2063/3093 , Y10T74/19284
Abstract: 본 발명의 실시예에 따른 전기차용 변속 시스템은, 모터와 연결되어 회전하는 입력샤프트, 상기 입력샤프트와 함께 회전하되, 그 축방향으로 슬라이딩되도록 상기 입력샤프트에 설치되며, 양측면에는 1단삽입유닛과 2단삽입유닛이 돌출되어 형성되는 싱크로나이징기어, 상기 싱크로나이징기어의 양측면과 마주하도록 배치되고, 상기 입력샤프트에서 회전되도록 설치되는 1단기어와 2단기어, 상기 싱크로나이징기어와 마주하는 상기 1단기어와 상기 2단기어에 고정되되, 상기 1단삽입유닛과 상기 2단삽입유닛이 삽입되는 1단체결홀과 2단체결홀이 각각 형성되는 1단플레이트와 2단플레이트, 및 상기 1단삽입유닛이 상기 1단체결홀에 삽입되거나, 상기 2단삽입유닛이 상기 2단체결홀에 삽입되어 상기 싱크로나이징기어의 회전력을 상기 1단기어나 상기 2단� ��어로 전달하도록 상기 싱크로나이징기어를 축방향으로 움직이는 변속샤프트를 포함한다.
따라서, 전기차용 변속 시스템은 새로운 구조를 통해서 2단과 1단의 기어변속을 수행할 수 있으며, 그 구조가 간단하여 제조와 조립이 쉬울 뿐만 아니라, 유지보수도 용이하다.
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