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公开(公告)号：KR1020160056245A
公开(公告)日：2016-05-19
申请号：KR1020140156443
申请日：2014-11-11
Applicant: 현대자동차주식회사
IPC: F16H57/02
CPC classification number: F16D13/52 , F16D13/69 , F16D21/06 , F16D25/082 , F16D25/10 , F16D2021/0661
Abstract: 본발명은자동변속기의리턴스프링공용구조에관한것으로, 공유리턴스프링이피스톤및 다른피스톤에각각복귀력을전달함으로써, 종래에비하여변속기에구비되는총 리턴스프링및 리턴스프링를고정하기위한스냅링의개수가줄어들어, 변속기의중량이줄고, 변속기조립성이향상되는효과가있는자동변속기의리턴스프링공용구조를제공한다.
Abstract translation: 本发明涉及一种用于自动变速器的复位弹簧的共享结构，更具体地涉及一种用于自动变速器的复位弹簧的共享结构，通过减少总复位弹簧的数量减少了传动重量并提高了传动装配能力 由于共用复位弹簧分别将复位力传递到活塞和另一个活塞，传动装置设置有传动装置和用于固定复位弹簧的卡环。 另外，用于自动变速器的复位弹簧的共用结构包括：第二板组和第三板组; 第二盘组和第三盘组; 第二活塞和第三活塞; 和共享回归春天。
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公开(公告)号：KR101189231B1
公开(公告)日：2012-10-09
申请号：KR1020100063600
申请日：2010-07-01
Applicant: 현대자동차주식회사
IPC: F16D25/0638 , F16D25/063
Abstract: 자동변속기의 클러치 어셈블리가 개시된다. 본 발명의 실시예에 따른 자동변속기용 클러치 어셈블리는 인풋 샤프트에 연결되는 클러치 보스; 상기 클러치 보스의 외주면 일측에 스플라인 결합되어 스냅링에 의해 일측으로 지지되는 클러치 허브; 상기 클러치 허브의 외주면에 축방향으로 이동 가능하게 설치되는 다수 매의 클러치 디스크; 상기 클러치 허브의 외주면에 내주면이 대응하며, 일단부가 다른 동력전달요소에 연결되는 클러치 리테이너; 상기 클러치 디스크 사이사이에 배치된 상태로 상기 클러치 리테이너의 내주면에 축방향으로 이동 가능하게 설치되는 다수 매의 클러치 플레이트; 상기 클러치 보스와 상기 클러치 허브 사이에 구성되며, 외주단이 상기 클러치 플레이트를 밀도록 대향하는 피스톤; 상기 피스톤과 상기 클러치 허브 사이에 개재되는 다수개의 리턴 스프링을 포함한다.
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公开(公告)号：KR1020120002313A
公开(公告)日：2012-01-05
申请号：KR1020100063131
申请日：2010-06-30
Applicant: 현대자동차주식회사
Inventor： 오원석
Abstract: PURPOSE: The existing balance piston is eliminated and the number of component, the weight, and the manufacturing cost can be reduced. The disk data size of the auto transmission can be reduced. CONSTITUTION: A clutch hub(5) for an automatic transmission comprises a ring plate(5a) and a disk plate(5b). The ring plate forms the exterior spline unit according to the outer circumference so that the clutch plate of the numerous sheet be fastened by the spline. It is touched between the piston inner end and the inner circumference of the ring plate keeps airtight. In the ring plate, a plurality of oil holes which is penetrated according to the outer circumference toward the constant angle and which supplies the oil and discharged is formed. The disk plate is into one body formed in the inner circumference central part of the ring plate. The inner circumference spline unit is formed according to the inner circumference of the disk plate. It is fastened by the spline in one side of circumferential surface of the clutch boss.
Abstract translation: 目的：消除现有的平衡活塞，减少组件数量，重量和制造成本。 可以减少自动传输的磁盘数据大小。 构成：用于自动变速器的离合器毂（5）包括环板（5a）和盘板（5b）。 环形板根据外周形成外花键单元，使得多个片材的离合器片通过花键固定。 在活塞内端和环形板的内周之间被触动保持气密。 在该环形板中，形成有多个油孔，该油孔根据外周朝恒定角度穿过，并且供给油排出。 盘片形成在环板的内周中央部的一体内。 内周花键单元根据盘片的内周形成。 它通过花键固定在离合器凸台的圆周表面的一侧。
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公开(公告)号：KR1020090059396A
公开(公告)日：2009-06-11
申请号：KR1020070126236
申请日：2007-12-06
IPC: F16H57/028 , F16H57/04
Abstract: A structure of supplying an oil pressure to friction element for an automatic transmission is provided to supply oil pressure smoothly in the state of the ultra low temperature. The piston(10) is arranged in the axis direction of the brake disk and brake plate. The rotation element of the planetary gear set is connected to the brake herb. The oil pressure chamber(14) is formed in the support(12). The oil path is formed in the support. The oil pressure is supplied to the oil pressure chamber to operate the piston. The peripheral groove(20) having the constant depth is formed in the center part of rear side of the oil pressure chamber of support. The projection surface(24) is formed in the oil pressure action surface(22).
Abstract translation: 提供将油压供给到用于自动变速器的摩擦元件的结构，以在超低温状态下平稳地供给油压。 活塞（10）沿制动盘和制动板的轴线方向配置。 行星齿轮组的旋转元件连接到制动器草药。 油压室（14）形成在支撑件（12）中。 油路形成在支撑件中。 油压被提供给油压室以操作活塞。 具有恒定深度的周边槽（20）形成在支撑件的油压室的后侧的中央部。 在油压作用面（22）上形成有突出面（24）。
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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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Patent Agency Ranking
公开(公告)号：KR101534959B1
公开(公告)日：2015-07-07
申请号：KR1020130154374
申请日：2013-12-12
Applicant: 현대자동차주식회사 , 주식회사 신기인터모빌
Abstract: 본발명은자동차용접이식트레이에관한것으로서, 더욱상세하게는러기지사이드트림내에접힌상태로수납가능하게장착되고, 펼침시수납공간을갖는박스형태로펼쳐질수 있도록한 자동차용접이식트레이에관한것이다. 즉, 본발명은한 번의푸시조작으로앞판및 측판을비롯하여바닥판이한 번에펼쳐져수납박스를형성하도록함으로써, 간단한원터치조작만으로박스형태의수납공간을손쉽게만들수있고, 수납공간의내부를다시 2개이상의공간으로분할할수 있는파티션구조를적용하여수납공간을활용성을보다향상시킬수 있도록한 자동차용접이식트레이를제공하고자한 것이다.
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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：KR1020120002871A
公开(公告)日：2012-01-09
申请号：KR1020100063600
申请日：2010-07-01
Applicant: 현대자동차주식회사
IPC: F16D25/0638 , F16D25/063
Abstract: PURPOSE: A clutch assembly for automatic transmissions is provided to reduce drag by reducing rotation element while a clutch is unlocked by connecting a clutch hub to an input shaft through a clutch boss. CONSTITUTION: A clutch assembly for automatic transmissions is comprised of a clutch boss(3), a clutch-hub(5), a clutch disc(9), a clutch retainer(11), a clutch plate(13), and a piston(30). The clutch boss is connected to the input shaft(1). The clutch hub is supported from one side of a snap ring while being combined with one outside of a clutch boss. The clutch disc is installed in the outer circumference of clutch-hub in the axial direction. The clutch retainer has one end which is connected to other power transmission element. The clutch plate is arranged between clutch discs and is movable to the inner circumference of the clutch in axial direction. The piston is arranged between the clutch boss and the clutch hub.
Abstract translation: 目的：提供一种用于自动变速器的离合器组件，通过将离合器通过离合器凸台连接到输入轴而离合器解锁时，通过减少旋转元件来减少阻力。 构成：用于自动变速器的离合器组件包括离合器凸台（3），离合器毂（5），离合器盘（9），离合器保持器（11），离合器板（13）和活塞 （30）。 离合器凸台连接到输入轴（1）。 离合器毂从卡环的一侧支撑，同时与离合器凸台的一个外部组合。 离合器盘沿轴向安装在离合器毂的外周。 离合器保持器具有连接到其它动力传递元件的一端。 离合器片布置在离合器盘之间，并可沿轴向移动到离合器的内圆周。 活塞设置在离合器凸台和离合器毂之间。
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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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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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