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    • 1. 发明授权
    • 유압클러치
    • 液压离合器
    • KR101566725B1
    • 2015-11-09
    • KR1020110097762
    • 2011-09-27
    • 현대자동차주식회사기아자동차주식회사
    • 서강수전재영오원석지성욱
    • F16D25/06F16D13/70F16D13/58
    • F16D25/0638F16D25/12
    • 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.
    • 2. 发明公开
    • 유압클러치
    • 液压离合器
    • KR1020130033831A
    • 2013-04-04
    • KR1020110097762
    • 2011-09-27
    • 현대자동차주식회사기아자동차주식회사
    • 서강수전재영오원석지성욱
    • F16D25/06F16D13/70F16D13/58
    • F16D25/0638F16D25/12
    • 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.
    • 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。
    • 3. 发明授权
    • 유압클러치
    • 液压离合器
    • KR101610085B1
    • 2016-04-08
    • KR1020110095901
    • 2011-09-22
    • 현대자동차주식회사기아자동차주식회사
    • 서강수전재영오원석지성욱
    • F16D13/70F16D13/58F16D25/06
    • F16D25/0638F16D21/06F16D25/10F16D25/12F16D2048/0212
    • 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.
    • 5. 发明公开
    • 유압클러치
    • 液压离合器
    • KR1020130032160A
    • 2013-04-01
    • KR1020110095901
    • 2011-09-22
    • 현대자동차주식회사기아자동차주식회사
    • 서강수전재영오원석지성욱
    • F16D13/70F16D13/58F16D25/06
    • F16D25/0638F16D21/06F16D25/10F16D25/12F16D2048/0212
    • 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.
    • 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。