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公开(公告)号：KR1020090129047A
公开(公告)日：2009-12-16
申请号：KR1020080055112
申请日：2008-06-12
Applicant: 현대자동차주식회사
CPC classification number: B60W20/15 , B60K1/02 , B60K6/365 , B60K6/387 , B60K6/445 , B60K6/547 , B60L2240/423 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/00 , B60W2710/0666 , B60W2710/083 , F16H3/728 , F16H2037/0866 , F16H2037/102 , F16H2037/106 , F16H2200/2007 , F16H2200/2033 , F16H2200/2038 , Y02T10/6239 , Y02T10/6286
Abstract: PURPOSE: A power train of a hybrid vehicle is provided to excellently secure the power performance and fuel efficiency and to improve the mounting efficiency by reducing the weight with simple structure. CONSTITUTION: A power train of a hybrid vehicle is composed of a first planetary gear device(5), a second planetary gear device(11), a first brake(13), a second brake(15), and a clutch(17). A first motor generator(1) and an output shaft(3) are respectively connected to different elements in the first planetary gear device. An engine(7), a second motor generator(9), and an output shaft are respectively connected to different elements in the second planetary gear device. The first brake fixes the element except elements of the first planetary gear device connected to the first motor generator and the output shaft. The second brake fixes the elements of the second planetary gear device connected to the second motor generator. The clutch revolves and restricts between the elements of the first planetary gear device connected to the first brake and the elements of the second planetary gear device connected to the second brake.
Abstract translation: 目的：提供一种混合动力车辆的动力传动系，以优良的动力性能和燃油效率，通过简单的结构减轻重量，提高安装效率。 构成：混合动力车辆的动力传动系由第一行星齿轮装置（5），第二行星齿轮装置（11），第一制动器（13），第二制动器（15）和离合器（17）组成， 。 第一电动发电机（1）和输出轴（3）分别连接到第一行星齿轮装置中的不同元件。 发动机（7），第二电动发电机（9）和输出轴分别连接到第二行星齿轮装置中的不同元件。 除了连接到第一电动发电机和输出轴的第一行星齿轮装置的元件之外，第一制动器固定元件。 第二制动器固定连接到第二电动发电机的第二行星齿轮装置的元件。 离合器在连接到第一制动器的第一行星齿轮装置的元件与连接到第二制动器的第二行星齿轮装置的元件之间旋转并限制。
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公开(公告)号：KR1020090128660A
公开(公告)日：2009-12-16
申请号：KR1020080054518
申请日：2008-06-11
Applicant: 현대자동차주식회사
CPC classification number: B60W20/40 , B60K6/365 , B60K6/387 , B60K6/445 , B60K6/547 , B60L2200/26 , B60L2240/423 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/00 , B60W2710/0666 , B60W2710/083 , F16H3/728 , F16H2037/102 , F16H2200/201 , F16H2200/2035 , Y02T10/6239 , Y02T10/6286
Abstract: PURPOSE: A power train of a hybrid vehicle is provided to reduce the weight with simple structure, to secure the power performance and fuel efficiency, and to improve the mounting property of a vehicle. CONSTITUTION: A power train of a hybrid vehicle is composed of a second planetary gear device(5), a third planetary gear device(7), a first planetary gear device(13), a brake(17), and a clutch(9). Each two elements are directly connected and a first motor generator(1) and an engine(3) are connected in the second planetary gear device and the third planetary gear device. The second planetary gear device and the third planetary gear device are composed of three elements. An output shaft(11) and a second motor generator(15) are connected to separate elements. The first planetary gear device is composed of three elements. The three elements includes an element directly connected with one of elements except for an element in which the first motor generator and the engine are connected in the second planetary gear device and the third planetary gear device, and an element controllably connected with the other one element. The brake selectively fixes the element except for elements connected to the output shaft of the first planetary gear device and the second motor generator. The clutch controllably connects the element of the first planetary gear device in which the brake is connected to one of elements except for the element connected to the first motor generator and the engine in the second planetary gear device and the third planetary gear device.
Abstract translation: 目的：提供混合动力车辆的动力传动系统，以简单的结构减轻重量，确保动力性能和燃油效率，并提高车辆的安装性能。 构成：混合动力车辆的动力传动系由第二行星齿轮装置（5），第三行星齿轮装置（7），第一行星齿轮装置（13），制动器（17）和离合器（9） ）。 每个两个元件直接连接，并且在第二行星齿轮装置和第三行星齿轮装置中连接有第一电动发电机（1）和发动机（3）。 第二行星齿轮装置和第三行星齿轮装置由三个部件组成。 输出轴（11）和第二电动发电机（15）连接到分离元件。 第一行星齿轮装置由三个元件构成。 除了第一电动发电机和发动机连接在第二行星齿轮装置和第三行星齿轮装置中的元件之外，三个元件包括与元件之一直接连接的元件，以及与另一个元件可控制地连接的元件 。 除了连接到第一行星齿轮装置和第二电动发电机的输出轴的元件之外，制动器选择性地固定元件。 离合器可控地连接第一行星齿轮装置的连接有制动器的元件，除了与第一行星齿轮装置和第三行星齿轮装置中的第一电动发电机和发动机连接的元件之外的元件之一。
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公开(公告)号：KR100852055B1
公开(公告)日：2008-08-13
申请号：KR1020070117277
申请日：2007-11-16
Applicant: 현대자동차주식회사
Inventor： 이창욱
Abstract: A mounting guide structure for a rear shock absorber is provided to efficiently improve the workability for installing the rear shock absorber on a rear floor and a side member. A mounting guide structure for a rear shock absorber comprises a rear side member(51) installed at a bottom surface of a rear floor, a mounting bracket(54) fixedly installed on the rear floor to be positioned at one side of the rear side member, and an inner pipe(55) installed at the rear side member to be inclined by a predetermined angle. The rear side member is provide at outside thereof with a fixed bolt, which is engaged with a retainer nut(56) penetrating through the inner pipe and the shock absorber. A guide protrusion(2) integral protrudes toward a lateral surface of a penetrating hole of the mounting bracket.
Abstract translation: 提供了一种用于后部减震器的安装引导结构，以有效地提高后部减震器安装在后部地板和侧部构件上的可操作性。 一种用于后减震器的安装导向结构，包括安装在后底板底面的后侧构件（51），固定地安装在后底板上的安装支架（54），以定位在后侧构件的一侧 以及安装在后侧构件上以预定角度倾斜的内管（55）。 后侧构件在其外部设置有固定螺栓，该固定螺栓与穿过内管和减震器的保持螺母（56）接合。 引导突起（2）整体地突出到安装支架的穿孔的侧表面。
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公开(公告)号：KR100844725B1
公开(公告)日：2008-07-07
申请号：KR1020060112869
申请日：2006-11-15
Applicant: 현대자동차주식회사
Abstract: 본 발명은 통합형 스위칭 윤활방향 밸브에 관한 것으로서, 더욱 상세하게는 종래의 이원화되어 있던 두개의 스위칭밸브와 윤활방향밸브를 하나의 밸브로 통합함으로써, 원가절감 및 간단한 밸브바디의 설계가 가능하도록 한 통합형 스위칭 윤활방향 밸브에 관한 것이다.
이를 위해, 본 발명은 포워드클러치와 매뉴얼밸브 사이에 설치되고 다수의 유로가 형성된 밸브하우징과, 상기 유로를 개폐하도록 밸브하우징의 내부에 설치된 작동플런저를 포함하여 구성되고, 엔진정지시에는 포워드클러치 및 매뉴얼밸브의 연결을 차단하고, 전진 변속시에는 포워드클러치와 매뉴얼밸브를 연결함과 동시에 윤활유가 포워드클러치에 공급되고, 후진 변속시에는 포워드클러치와 매뉴얼밸브의 연결을 차단함과 동시에 윤활유가 리버스브레이크에 공급되는 것을 특징으로 하는 통합형 스위칭 윤활방향 밸브를 제공한다.
포워드클러치, 리버스브레이크, 윤활방향밸브, 세컨드레귤레이터밸브-
公开(公告)号：KR1020080044057A
公开(公告)日：2008-05-20
申请号：KR1020060112869
申请日：2006-11-15
Applicant: 현대자동차주식회사
Abstract: An integral switching valve and a lubrication directional valve are provided to improve start responsibility by supplying a lubricant to a forward clutch at engine stop and forward shift. A valve housing(10) is installed between a forward clutch(13) and a manual valve(17), and has plural oil paths. An operational plunger is installed in the valve housing to open or close the oil paths. Connection between the forward clutch and the manual valve is interrupted at engine stop. At forward shift, the forward clutch is connected to the manual valve, and an lubricant is supplied to the forward clutch. At reverse shift, the connection between the forward clutch and the manual valve is interrupted, and an lubricant is supplied to a reverse brake(14).
Abstract translation: 提供一体的开关阀和润滑换向阀，以通过在发动机停止和前进档位向向前离合器供应润滑剂来提高启动责任。 阀壳体（10）安装在前进离合器（13）和手动阀（17）之间，并且具有多个油路。 操作柱塞安装在阀壳体中以打开或关闭油路。 发动机停止时，前进离合器和手动阀之间的连接中断。 在向前换档时，前进离合器连接到手动阀，向前进离合器供给润滑剂。 在反向换档时，前进离合器和手动阀之间的连接中断，向后退制动器（14）供给润滑剂。
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Patent Agency Ranking
公开(公告)号：KR100482869B1
公开(公告)日：2005-04-14
申请号：KR1020010062104
申请日：2001-10-09
Applicant: 현대자동차주식회사
Inventor： 이창욱
IPC: F02B29/04
CPC classification number: Y02T10/146
Abstract: 본 발명은 터보차저를 통과하며 가열된 흡입공기를 냉각하며, 엔진 시동초기시에는 가열된 흡입공기 주변으로 냉각수를 순환시켜 웜업시간이 단축되도록 하는 디젤엔진의 흡입공기 프리쿨링 장치에 관한 것으로,
배기가스의 배출압력을 이용하여 흡입공기를 가압하는 터보차저가 배기매니폴드 후측에 장착되고, 터보차저와 서지탱크를 잇는 흡기라인의 도중에 과급과정에서 고온이 된 흡입공기를 적당한 온도로 식혀주기 위한 인터쿨러가 장착되며, 실린더 블럭 및 실린더 헤드의 워터재킷을 통과한 냉각수를 냉각하기 위한 라디에이터가 형성되는 디젤엔진에 있어서,
상기한 터보차저와 인터쿨러를 연결하는 흡기라인의 도중에 형성되는 프리쿨러와;
엔진에서 라디에이터 측을 연결하는 냉각수 유출라인의 도중과 상기한 프리쿨러의 냉각수 유입구를 연결하는 분기부에 형성되는 유입측 3방향밸브와;
상기한 프리쿨러의 냉각수 유출구에서 배출되는 냉각수를 냉각수 유입라인 측으로 유도하기 위한 바이패스 라인이나, 혹은 상기 라디에이터 유입구 측으로 선택적으로 유도하기 위해 그 분기부에 형성되는 유출측 3방향밸브와;
상기한 냉각수 유출라인으로 유출되는 냉각수의 온도를 측정하기 위해, 상기 유입측 3방향밸브의 전방에 형성되는 수온센서와;
상기한 터보차저에서 가압된 흡입공기의 온도를 측정하기 위해, 상기 프리쿨러의 전방에 형성되는 흡기온도센서; 로 구성되는 것을 특징으로 한다.-
公开(公告)号：KR1020030030249A
公开(公告)日：2003-04-18
申请号：KR1020010062104
申请日：2001-10-09
Applicant: 현대자동차주식회사
Inventor： 이창욱
IPC: F02B29/04
CPC classification number: Y02T10/146
Abstract: PURPOSE: An intake air precooling apparatus of a diesel engine is provided to reduce engine warm-up time by heating the engine coolant by the high temperature intake air and circulating the heated coolant during an initial stage of engine start. CONSTITUTION: An intake air precooling apparatus comprises a precooler(30) arranged at the intermediate portion of an intake line(26) for interconnecting a turbo-charger(24) and an intercooler(25); an inlet side three-way valve(51) arranged at the branch for connecting a coolant inlet port of the precooler and the intermediate portion of a coolant outlet line(28) for connecting an engine(20) and a radiator(27); an outlet side three-way valve(52) arranged at the branch between the radiator and a bypass line(42) so as to guide the coolant discharged from the coolant outlet port of the precooler toward the coolant inlet line(29) or inlet port of the radiator; a temperature sensor(61) mounted in front of the inlet side three-way valve, which measures temperature of the coolant discharged through the coolant outlet line; and an intake air temperature sensor(62) mounted in front of the precooler, which measures temperature of the intake air pressurized by the turbo-charger.
Abstract translation: 目的：提供柴油发动机的进气预冷装置，通过在发动机起动的初始阶段通过高温进气加热发动机冷却剂并使加热的冷却剂循环来减少发动机的预热时间。 构成：进气预冷装置包括布置在用于互连涡轮增压器（24）和中间冷却器（25）的进气管线（26）的中间部分处的预冷器（30）; 布置在分支处的入口侧三通阀（51），用于连接预冷器的冷却剂入口和用于连接发动机（20）和散热器（27）的冷却剂出口管线（28）的中间部分; 布置在散热器和旁路管线（42）之间的分支处的出口侧三通阀（52），以便将从预冷器的冷却剂出口排出的冷却剂朝向冷却剂入口管线（29）或入口 的散热器; 安装在入口侧三通阀前面的温度传感器（61），其测量通过冷却剂出口管排出的冷却剂的温度; 以及安装在预冷器前方的进气温度传感器（62），其测量由涡轮增压器加压的进气的温度。
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公开(公告)号：KR100373037B1
公开(公告)日：2003-02-15
申请号：KR1020000078357
申请日：2000-12-19
Applicant: 현대자동차주식회사
IPC: F16H61/04
Abstract: PURPOSE: A hydraulic control system for an automatic transmission is provided to make quick control possible in up/down shifting and to make precise control performed in static shifting. CONSTITUTION: A hydraulic control system for an automatic transmission includes a 3-4 and LR, 2ND, FWD, and CST pressure control valve(1,3,5); a 3-4, 2-4, FWD, and REW accumulator(7,9,11,13); and an accumulator backpressure control valve(15). The 3-4 and LR, 2ND, FWD, and CST pressure control valve controls line pressure supplied from a manual valve by a 3-4 and LR, 2ND, FWD, and CST pressure control solenoid valve(35,37,39). The 3-4, 2-4, FWD, and REW accumulator absorbs shock of hydraulic pressures supplied from the 3-4 and LR, 2ND, FWD, and CST pressure control valve and the manual valve to a 3-4 clutch(41), 2-4 brake(45), FWD clutch(47), and REW clutch(61). The accumulator backpressure control valve controls the backpressure of 3-4 and 2-4 accumulators when the amplification ratio is bigger than one, and controls the backpressure of FWD and REV accumulators when the amplification ratio is smaller than one.
Abstract translation: 目的：提供一种用于自动变速器的液压控制系统，以便在向上/向下换档时实现快速控制，并且在静态换档时进行精确控制。 构成：用于自动变速器的液压控制系统包括3-4和LR，2ND，FWD和CST压力控制阀（1,3,5）; 一个3-4，2-4，FWD和REW累加器（7,9,11,13）; 和蓄压器背压控制阀（15）。 3-4和LR，2ND，FWD和CST压力控制阀通过3-4和LR，2ND，FWD和CST压力控制电磁阀（35,37,39）控制从手动阀供给的管路压力。 3-4,2-4，FWD和REW蓄能器吸收从3-4和LR，2ND，FWD和CST压力控制阀和手动阀供应到3-4离合器（41）的液压的冲击， ，2-4制动器（45），FWD离合器（47）和REW离合器（61）。 当放大率大于1时，蓄能器背压控制阀控制3-4和2至4蓄能器的背压，并且当放大率小于1时，控制FWD和REV蓄能器的背压。
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公开(公告)号：KR100369191B1
公开(公告)日：2003-01-24
申请号：KR1020000078404
申请日：2000-12-19
Applicant: 현대자동차주식회사
IPC: F16H61/06
Abstract: PURPOSE: A line pressure control system for an automatic transmission is provided to stably form line pressure, to reduce costs with simplified structure, and to improve freedom of design by shortening the length of the system. CONSTITUTION: A line pressure control system for an automatic transmission takes the hydraulic pressure supplied from an oil pump(21) and controls line pressure(f) corresponding to the P, R, N, D, 3, 2, 1 range. The line pressure control system includes variable control pressure(g) and resultant force of an elastic member(25), the R range pressure(h) corresponding to the resultant force and one range pressure among the P, N, D, 3, 2, 1 range pressure(i), and a regulator valve(23) balancing. The variable control pressure is connected to a solenoid valve to be controlled by the solenoid valve. Therefore, stable line pressure is formed, costs are reduced with the simplified structure, and freedom of design is improved.
Abstract translation: 目的：提供一种用于自动变速器的管路压力控制系统，以稳定地形成管路压力，通过简化结构降低成本，并通过缩短系统长度来提高设计自由度。 构成：用于自动变速器的管路压力控制系统采用从油泵（21）供应的液压并控制对应于P，R，N，D，3,2,1范围的管路压力（f）。 管路压力控制系统包括可变控制压力（g）和弹性元件（25）的合力，对应于合力的R范围压力（h）和P，N，D，3,2中的一个范围压力 ，1量程压力（i）和调节阀（23）平衡。 可变控制压力连接到由电磁阀控制的电磁阀。 因此，形成稳定的管线压力，结构简化，成本降低，设计自由度提高。
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公开(公告)号：KR100354036B1
公开(公告)日：2002-09-27
申请号：KR1020000052009
申请日：2000-09-04
Applicant: 현대자동차주식회사
IPC: F16H61/12
Abstract: 밸브스풀이 어떠한 위치에서 스틱이 이루어지더라도 파워 트레인에 인터록이 발생되지 않도록 함으로써, 안전 운행에 기여할 수 있도록 한 차량용 자동 변속기의 페일 세이프 유압 시스템을 제공할 목적으로;
4개의 클러치와 2개의 브레이크를 보유하면서 전진4속 후진 1속의 변속단을 구현할 수 있는 파워 트레인의 유압 제어 시스템을 구성함에 있어서,
C2/B1 솔레노이드 밸브에 의해 제어되는 C2/B1 컨트롤 밸브의 출력압을 제2 클러치와 제1 브레이크가 공유토록 하되, 상기 C2/B1 컨트롤 밸브의 출력압을 하나의 C2/B1 스위치 밸브로 절환 제어하며, 상기 C2/B1 스위치 밸브에서 발생한 제2 클러치의 압력이 제1 페일 세이프 밸브를 절환시키면서 제2 클러치로 작동압이 공급될 수 있도록 연통되며;
상기 제1 페일 세이프 밸브의 절환에 따라 C1컨트롤 밸브의 출력압이 2가지 유로를 따라 제1 클러치에 작용하되, 하나의 유로는 제1 셔틀 밸브를 통해 제1 클러치와 연통되고, 다른 하나의 유로는 제2,3 페일 세이프 밸브의 제어압으로 작용하면서 제3 페일 세이프 밸브와 상기 제1 셔틀 밸브를 통해 제1 마찰요소로 유압을 공급할 수 있도록 연통되고;
이와 동시에 제1,2 브레이크 압력을 해제하고, 상기 C2/B1 스위치 밸브에서 발생한 제1 브레이크 압이 제2 페일 세이프 밸브를 절환시켜야만 공급될 수 있도록 연결 구성한 차량용 자동 변속기의 페일 세이프 유압 시스템을 제공한다.
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