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公开(公告)号：KR101566725B1
公开(公告)日：2015-11-09
申请号：KR1020110097762
申请日：2011-09-27
CPC classification number: F16D25/0638 , F16D25/12
Abstract: 본발명은복렬의클러치를구비하고, 복수개의오일통로를포함하는유압클러치에관한것이다. 보다상세하게는복수개의오일통로의구성을간단하게함으로써, 자동변속기의전장을축소시킬수 있는유압클러치에관한것이다. 본발명의실시예에따른유압클러치는, 입력축상에그 일단이배치되고, 상기일단에서굴곡되어연장된그 타단의내부에제1,2,3오일홀이형성된제1연결허브; 상기제1연결허브의타단과상기입력축사이에그 일부가배치되고, 상기일부의내부에제1,2,3오일공급구가형성된변속기케이스; 상기제1연결허브의상단에결합되고, 그내부에제1,2,3오일통로가형성된내측슬리브; 상기내측슬리브의상단에결합되고, 그내부에제4,5,6오일통로가형성된보스; 상기보스의상단에결합되고, 그내부에제7,8오일통로가형성된외측슬리브; 상기외측슬리브의상단일측에결합되어클러치공간을형성하는내측연장부및 상기클러치공간과다른하나의클러치공간을더 형성하는외측연장부를포함하는클러치드럼; 상기외측슬리브의상단타측에결합되는제2연결허브; 상기제2연결허브와의사이에제1피스톤챔버를형성하고, 상기제1피스톤챔버에입력되는유압에의하여작동되는제1피스톤; 상기제1피스톤에의해축방향으로가압되도록상기외측연장부에장착된복수개의제1클러치플레이트; 상기제1클러치플레이트들과교대로엇갈려배치되어가압되도록제1클러치허브에장착되는복수개의제1마찰디스크; 상기제1피스톤을기준으로상기제1피스톤챔버의반대편에서상기내측연장부에결합되며, 상기제1피스톤과의사이에제1밸런스챔버를형성하는제1밸런스월; 상기보스와의사이에제2피스톤챔버를형성하며, 상기제2피스톤챔버에입력되는유압에의하여작동되는제2피스톤; 상기제2피스톤에의해축방향으로가압되도록상기내측연장부에장착된복수개의제2클러치플레이트; 상기제2클러치플레이트들과교대로엇갈려배치되어가압되도록제2클러치허브에장착되는복수개의제2마찰디스크; 그리고상기제2피스톤을기준으로상기제2피스톤챔버의반대편에배치되어있으며, 상기제2피스톤과의사이에제2밸런스챔버를형성하는제2밸런스월; 을포함하되, 하나의오일통로를통하여제1밸런스챔버및 제2밸런스챔버에동시에유압이입력될수 있다.를포함할수 있다.
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公开(公告)号：KR1020130033831A
公开(公告)日：2013-04-04
申请号：KR1020110097762
申请日：2011-09-27
CPC classification number: F16D25/0638 , F16D25/12
Abstract: PURPOSE: A hydraulic clutch is provided to reduce the electric field of an automatic transmission including a clutch of a double row. CONSTITUTION: A hydraulic clutch comprises a first clutch unit(100), a second clutch unit(200), an inner sleeve(260), an outer sleeve(160), a boss(170), a clutch drum(340), a first connection hub(310), a second connection hub(320), a first clutch hub(330), a second clutch hub(332), a first balance wall(350), and a second balance wall(352). The first clutch unit and the second clutch unit comprises a first clutch plate(110), a second clutch plate(210), a first friction disc(120), a second friction disc(220), a first piston(130), a second piston(230), a first piston chamber(140), a second piston chamber(240), a first balance chamber(150), and a second balance chamber(250). The inner sleeve, the outer sleeve, and the boss are mutually connected and supports the elements of the first and the second clutch unit. The clutch drum includes a curved shape in order to form two or more clutch spaces. The first connection hub is arranged on a transmission input shaft(300), and the inner sleeve is connected to the upper end of the first connection hub. The second connection hub is connected to the upper end of the outer sleeve and forms the first piston chamber between a gap with the first piston. The first friction disc and the second friction disc are individually mounted on the upper end of the first and the second clutch hub. The first and the second balance wall are individually arranged to the upper end of the inner sleeve and the outer sleeve in order to form the first and the second balance chamber between the first and the second piston.
Abstract translation: 目的：提供一种液压离合器，以减少包括双排离合器的自动变速器的电场。 构成：液压离合器包括第一离合器单元（100），第二离合器单元（200），内套筒（260），外套筒（160），凸台（170），离合器鼓（340）， 第一连接毂（310），第二连接毂（320），第一离合器毂（330），第二离合器毂（332），第一平衡壁（350）和第二平衡壁（352）。 第一离合器单元和第二离合器单元包括第一离合器片（110），第二离合器片（210），第一摩擦盘（120），第二摩擦盘（220），第一活塞（130）， 第二活塞（230），第一活塞室（140），第二活塞室（240），第一平衡室（150）和第二平衡室（250）。 内套筒，外套筒和凸台相互连接并支撑第一和第二离合器单元的元件。 离合器鼓包括弯曲形状以形成两个或更多个离合器空间。 第一连接毂布置在变速器输入轴（300）上，并且内套筒连接到第一连接毂的上端。 第二连接毂连接到外套筒的上端，并在与第一活塞的间隙之间形成第一活塞室。 第一摩擦盘和第二摩擦盘分别安装在第一和第二离合器毂的上端。 第一和第二平衡壁分别设置在内套筒和外套筒的上端，以在第一和第二活塞之间形成第一和第二平衡室。
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公开(公告)号：KR101610085B1
公开(公告)日：2016-04-08
申请号：KR1020110095901
申请日：2011-09-22
CPC classification number: F16D25/0638 , F16D21/06 , F16D25/10 , F16D25/12 , F16D2048/0212
Abstract: 본발명은복렬의클러치를구비하면서도부품수를감소시키고자동변속기의전장을줄임과동시에차량의중량을절감할수 있는유압클러치에관한것이다. 본발명의실시예에따른유압클러치는, 입력축상에배치된제1연결허브; 상기제1연결허브의상단에결합되는내측슬리브; 상기내측슬리브의상단에결합되는보스; 상기보스의상단에결합되는외측슬리브; 상기외측슬리브의상단일측에결합되어클러치공간을형성하는내측연장부및 상기클러치공간과다른하나의클러치공간을더 형성하는외측연장부를포함하는클러치드럼; 상기외측슬리브의상단타측에결합되는제2연결허브; 상기제2연결허브와의사이에제1피스톤챔버를형성하고, 상기제1피스톤챔버에입력되는유압에의하여작동되는제1피스톤; 상기제1피스톤에의해축방향으로가압되도록상기외측연장부에장착된복수개의제1클러치플레이트; 상기제1클러치플레이트들과교대로엇갈려배치되어가압되도록제1클러치허브에장착되는복수개의제1마찰디스크; 상기제1피스톤을기준으로상기제1피스톤챔버의반대편에서상기내측연장부에결합되며, 상기제1피스톤과의사이에제1밸런스챔버를형성하는제1밸런스월; 상기보스와의사이에제2피스톤챔버를형성하며, 상기제2피스톤챔버에입력되는유압에의하여작동되는제2피스톤; 상기제2피스톤에의해축방향으로가압되도록상기내측연장부에장착된복수개의제2클러치플레이트; 상기제2클러치플레이트들과교대로엇갈려배치되어가압되도록제2클러치허브에장착되는복수개의제2마찰디스크; 그리고상기제2피스톤을기준으로상기제2피스톤챔버의반대편에배치되어있으며, 상기제2피스톤과의사이에제2밸런스챔버를형성하는제2밸런스월; 을포함하되, 상기제1피스톤은상기제1클러치플레이트들을가압할수 있도록그 일단이상기외측연장부를관통하여형성될수 있다.
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公开(公告)号：KR1020140003817A
公开(公告)日：2014-01-10
申请号：KR1020120070594
申请日：2012-06-29
CPC classification number: F16D21/00 , F16D11/14 , F16D25/0638 , F16D25/10 , F16D25/126 , F16D67/04
Abstract: The present invention relates to a structure for assembling a brake for an automatic transmission including a friction mechanism on which a plurality of disks and plates is alternately arranged and which rubs the disks against the plates using pressure applied by a piston; and a gap adjusting element which is arranged at the end of the friction mechanism to adjust a gap between the friction mechanism and the piston, which is hollow, and of which the inner circumference is greater than the outermost diameter of another friction mechanism inside the friction mechanism to be assembled without being hindered by other friction mechanisms.
Abstract translation: 本发明涉及一种用于组装用于自动变速器的制动器的结构，其包括摩擦机构，多个盘和板交替布置在该摩擦机构上，并且使用由活塞施加的压力将盘摩擦在板上; 以及间隙调节元件，其布置在所述摩擦机构的端部以调节所述摩擦机构和所述中空的活塞之间的间隙，并且所述间隙的所述内圆周大于所述摩擦机构内的另一摩擦机构的最外径 组装而不受其他摩擦机构阻碍的机构。
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公开(公告)号：KR1020130032160A
公开(公告)日：2013-04-01
申请号：KR1020110095901
申请日：2011-09-22
CPC classification number: F16D25/0638 , F16D21/06 , F16D25/10 , F16D25/12 , F16D2048/0212
Abstract: PURPOSE: A hydraulic clutch is provided to reduce the number of components and to reduce the length and weight of a vehicle. CONSTITUTION: A hydraulic clutch comprises a first and a second clutch unit(100,200), an inner sleeve(260), an outer sleeve(160), a boss(170), a clutch drum(340), a first connection hub(310), a second connection hub(320), a first and a second clutch hub(330,332), and a first and a second balance wall(350,352). The first and second clutch units comprises a first and a second clutch plate(110,210), a first and a second friction disc(120,220), a first and a second piston(130,230), a first and a second piston chamber(140,240), and a first and a second balance chamber(150,250). The inner sleeve, the outer sleeve, and the boss are combined and support the components of the first and second clutch units. The clutch drum is curved in order to form at least two clutch spaces inside. The first connection hub is arranged in an input shaft(300) of the transmission and is combined with the inner sleeve by the upper end. The second connection hub forms the first piston chamber in an interval with the first piston and is combined with the outer sleeve by the upper end. The first and second clutch hubs are mounted with the first and second friction discs. The first and second balance walls are arranged in the upper end of the outer and inner sleeves to form the first and second chambers in intervals with the first and second pistons.
Abstract translation: 目的：提供液压离合器以减少部件数量并减少车辆的长度和重量。 构成：液压离合器包括第一和第二离合器单元（100,200），内套筒（260），外套筒（160），凸台（170），离合器鼓（340），第一连接毂 ），第二连接毂（320），第一和第二离合器毂（330,332）以及第一和第二平衡壁（350,352）。 第一和第二离合器单元包括第一和第二离合器板（110,210），第一和第二摩擦盘（120,220），第一和第二活塞（130,230），第一和第二活塞室（140,240） 和第一和第二平衡室（150,250）。 内套筒，外套筒和凸台组合并支撑第一和第二离合器单元的部件。 离合器鼓是弯曲的，以便在内部形成至少两个离合器空间。 第一连接毂布置在变速器的输入轴（300）中，并且通过上端与内套筒组合。 第二连接毂形成与第一活塞间隔的第一活塞室，并通过上端与外套筒组合。 第一和第二离合器毂安装有第一和第二摩擦盘。 第一和第二平衡壁布置在外套筒和内套筒的上端中，以与第一和第二活塞间隔地形成第一和第二腔室。
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Patent Agency Ranking
公开(公告)号：KR1020100021276A
公开(公告)日：2010-02-24
申请号：KR1020080080112
申请日：2008-08-14
IPC: F16H57/025 , F16H57/02
Abstract: PURPOSE: An automatic transmission for a vehicle is provided to reduce length and outer diameter of the transmission by efficiently placing comparing to friction element. CONSTITUTION: A rotational member is formed by interconnection of a clutch hub(24) and brake hub(10). The gearing is performed by inserting a carrier plate(6) into the inner diameter part of the clutch hub. The rotation member has a flange(38) which is extended to outer diameter from an end of clutch hub. A two step hub shape is formed by coupling the flange to the end of a brake hub.
Abstract translation: 目的：提供一种用于车辆的自动变速器，用于通过与摩擦元件相比有效地放置来减小变速器的长度和外径。 构成：通过离合器轮毂（24）和制动轮毂（10）的互连形成旋转构件。 通过将承载板（6）插入离合器毂的内径部分来进行齿轮传动。 旋转构件具有从离合器毂的端部延伸到外径的凸缘（38）。 通过将凸缘联接到制动轮毂的端部而形成两级轮毂形状。
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公开(公告)号：KR101371729B1
公开(公告)日：2014-03-07
申请号：KR1020120070594
申请日：2012-06-29
CPC classification number: F16D21/00 , F16D11/14 , F16D25/0638 , F16D25/10 , F16D25/126 , F16D67/04
Abstract: 본 발명은, 다수의 디스크 및 플레이트가 교번하여 배치되며, 피스톤의 가압력에 의해 상기 디스크 및 플레이트가 서로 마찰되도록 구성된 마찰기구; 및 상기 마찰기구의 단부에 마련되어 상기 마찰기구와 피스톤 사이에 조성되는 간극을 조절하며, 중앙이 비어 있게 형성되고 그 내경이 상기 마찰기구의 내측에 마련되는 다른 마찰기구의 최외측 외경보다 크게 형성되어 상기 다른 마찰기구의 간섭없이 조립이 가능하도록 구성된 간극조절요소;를 포함하여 구성되는 자동변속기용 마찰기구 조립구조가 소개된다.
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公开(公告)号：KR1020100026376A
公开(公告)日：2010-03-10
申请号：KR1020080085357
申请日：2008-08-29
Abstract: PURPOSE: A connection structure of a one-way clutch for an automatic transmission is provided, which can prevent reverse direction assembly in assembly of a one-way clutch. CONSTITUTION: A connection structure of a one-way clutch for an automatic transmission is constituted as follows. The one-way clutch is applied to a gear train of the automatic transmission and prevents the counter-rotating of a rotator. A plurality of protrusions(8) are formed on the outer lace(4) outer peripheral side of the one-way clutch. A recess portion(10) coping with a protrusion of the transmission housing(H) is formed and is spline-combined. The protrusion of the outer lace is tapered.
Abstract translation: 目的：提供一种用于自动变速器的单向离合器的连接结构，其能够防止单向离合器组装时的反向组装。 构成：用于自动变速器的单向离合器的连接结构如下。 单向离合器被应用于自动变速器的齿轮系，并且防止转子的反向旋转。 在单向离合器的外花边（4）的外周侧形成有多个突起（8）。 形成与变速器壳体（H）的突起对应的凹部（10），并进行花键组合。 外花边的突起呈锥形。
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公开(公告)号：KR101916059B1
公开(公告)日：2018-11-07
申请号：KR1020160125560
申请日：2016-09-29
Applicant: 현대자동차주식회사
IPC: F16H3/66
CPC classification number: F16H3/66 , F16H2200/0069 , F16H2200/2012 , F16H2200/2048
Abstract: 차량용자동변속기의유성기어트레인이개시된다. 본발명의일 실시예에따른차량용자동변속기의유성기어트레인은엔진의동력을전달받는입력축; 변속된동력을출력하는출력축; 제1, 제2, 제3 회전요소를보유하는제1 유성기어세트; 제4, 제5, 제6 회전요소를보유하는제2 유성기어세트; 제7, 제8, 제9 회전요소를보유하는제3 유성기어세트; 제10, 제11, 제12 회전요소를보유하는제4 유성기어세트; 상기제1 회전요소, 제5 회전요소, 제9 회전요소, 제10 회전요소를연결하는제1축; 상기제2 회전요소에연결되며, 상기입력축에연결되는제2축; 상기제3 회전요소에연결되는제3축; 상기제6 회전요소와제8 회전요소를연결하며, 상기제2축에선택적으로연결되는제4축; 상기제7 회전요소에연결되며, 상기제2축에선택적으로연결되는제5축; 및상기제11 회전요소에연결되며, 상기출력축에연결되는제6축을포함한다.
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公开(公告)号：KR101916057B1
公开(公告)日：2018-11-07
申请号：KR1020160127466
申请日：2016-10-04
Applicant: 현대자동차주식회사
IPC: F16H3/66
CPC classification number: F16H3/66 , F16H2200/0069 , F16H2200/2012 , F16H2200/2048
Abstract: 차량용자동변속기의유성기어트레인이개시된다. 본발명의일 실시예에따른차량용자동변속기의유성기어트레인은엔진의동력을전달받는입력축; 변속된동력을출력하는출력축; 제1, 제2, 제3 회전요소를보유하는제1 유성기어세트; 제4, 제5, 제6 회전요소를보유하는제2 유성기어세트; 제7, 제8, 제9 회전요소를보유하는제3 유성기어세트; 제10, 제11, 제12 회전요소를보유하는제4 유성기어세트; 상기제1 회전요소와제5 회전요소를연결하며, 상기입력축에연결되는제1축; 상기제2 회전요소에연결되는제2축; 상기제3 회전요소와제8 회전요소를연결하며, 변속기하우징에선택적으로연결되는제3축; 상기제4 회전요소에연결되며, 변속기하우징에선택적으로연결되는제4축; 상기제6 회전요소와제10 회전요소를연결하는제5축; 상기제9 회전요소와제12 회전요소를연결하며, 변속기하우징에선택적으로연결되는제6축; 및상기제11 회전요소에연결되며, 상기출력축에연결되는제7축을포한다.
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