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    • 1. 发明公开
    • 다단변속기용 유압장치
    • KR20180051231A
    • 2018-05-16
    • KR20160148277
    • 2016-11-08
    • 현대 파워텍 주식회사
    • PARK SANG SEOK
    • F16H61/00
    • F16H61/0025F16H61/0009F16H2200/2043
    • 본발명은다단변속기용유압장치에관한것으로서, 유압을공급하는공급부와, 공급부에연결되고제1클러치부에작동압을인가하는제1솔레노이드밸브부에유압을제공하는제1유압부와, 공급부에연결되고레버조작에따라유압제공을조절하는매뉴얼밸브부와, 매뉴얼밸브부와연결되어유압을안내하는 R단압부와, R단압부와연결되고제2클러치부에작동압을인가하는제2솔레노이드밸브부에유압을제공하는제2유압부와, 매뉴얼밸브부와연결되어유압을안내하는 D단압부와, D단압부와연결되고제3클러치부에작동압을인가하는제3솔레노이드밸브부에유압을제공하는제3유압부와, D단압부와연결되고제4클러치부에작동압을인가하는제4솔레노이드밸브부에유압을제공하는제4유압부와, D단압부와연결되고제5클러치부에작동압을인가하는제5솔레노이드밸브부에유압을제공하는제5유압부와, R단압부와 D단압부에연결되어유압을선택적으로공급하는셔틀밸브부를포함하여, N단비정상주행을예방할수 있다.
    • 2. 发明公开
    • 자동차 변속기에서 세팅 요소의 작동을 위한 유압식 또는 공압식 작동 장치
    • 液压或气动执行器用于操作汽车变速器中的元件
    • KR1020170038815A
    • 2017-04-07
    • KR1020177002699
    • 2015-07-28
    • 에프티이 오토모티브 게엠베하
    • 매치에기드슈퇴셀롤란트슈퇴라인홀트페케카린훅스디트마르레울알렉산더빌빌헬름보이트크리스티안휴브너빌헬름
    • F16H63/30F16H61/30F16H61/00F16H59/70
    • F16H61/0009F15B15/1461F15B15/1471F15B15/2861F16H59/38F16H59/70F16H61/0006F16H61/30F16H63/3023F16H2061/308
    • 본발명은자동차변속기의작동기를작동시키기위한유압식또는공압식작동장치(10)에관한것이며, 상기장치는실린더하우징(18) 및작동피스톤(22)을각각포함하는적어도두 개의작동실린더(16)를포함하며, 작동피스톤(22)은실린더축(20)을따라서길이방향으로변위가능하도록실린더하우징에서안내되며, 작동피스톤이유압식또는공압식으로장전될수 있고, 작동기들중 하나에작동가능하게연결된다. 작동실린더는자동차변속기의변속기케이싱상에또는변속기케이싱내에플랜지-장착될수 있는유닛으로조합된다. 각각의작동피스톤에배치되는신호요소(32)의위치검출을위한센서가각각의실린더하우징과결합된다. 센서(30)에신호연결되는전기인터페이스(34)가유닛으로통합되며, 전기인터페이스를통하여센서가공통으로접촉될수 있다. 또한, 자동차변속기에서속도감지를위한적어도하나의센서(150) 및/또는이러한유형의센서를위한연결부가유닛으로통합되며, 공통접점목적을위해서전기인터페이스에유사하게신호연결되어, 센서시스템의장착및 접점이상당히간소화될수 있다.
    • 本发明涉及一种用于操作汽车变速器的致动器的液压或气动致动装置(10),该装置包括至少两个致动汽缸(16),每个致动汽缸包括汽缸壳体(18)和致动活塞 并且工作活塞22在气缸壳体中被引导成可沿着气缸轴线20在纵向方向上移动,并且工作活塞可以液压地或气动地装载并且可操作地连接到致动器中的一个。 操作气缸被结合到汽车变速器的变速器壳体或变速器壳体内的法兰可安装单元中。 用于检测设置在每个工作活塞中的信号元件32的位置的传感器与每个缸壳体接合。 向传感器30发信号的电接口34被集成到该单元中,并且传感器可以通过电接口共同接触。 此外,用于车辆变速器中的速度感的至少一个传感器150和/或用于这种类型的传感器的连接单元被集成到该单元中并且类似地用信号通知电接口以用于共同接触目的, 联系人可以显着简化。
    • 9. 发明公开
    • 차량용 자동변속기
    • 车辆自动变速箱
    • KR1020070106572A
    • 2007-11-01
    • KR1020077021506
    • 2006-06-01
    • 도요타 지도샤(주)
    • 가토나오키
    • F16H57/04
    • F16H57/0037F16H3/663F16H57/043F16H57/0484F16H61/0009
    • A vehicular automatic transmission including first and second shafts (50, 51) coaxially splined to each other at their adjacent axial end portions (113), and a lubrication system having: first and second lubrication passages (52, 64) formed through the respective first and second shafts in their axial direction, in communication with each other through the adjacent axial end portions; oil outlet holes (54-58, 66-74) in communication with the lubrication passages and spaced apart from each other in the axial direction, so that a lubricating oil introduced into the lubrication passages are delivered through the oil outlet holes radially outwardly of the shafts, to corresponding lubricated parts of the automatic transmission; and first and second oil inlet holes (62, 78) formed through the respective first and second rotary shafts such that the oil outlet holes are located between the oil inlet holes and the adjacent axial end portions of the shafts, so that the lubricating oil introduced into the lubrication passages through the respective oil inlet holes flows through the lubrication passages toward the adjacent axial end portions (113) of the shafts.
    • 一种车辆用自动变速器,其包括在其相邻的轴向端部(113)处彼此同轴地花键连接的第一和第二轴(50,51),以及具有:第一和第二润滑通路(52,64),其形成为通过相应的第一 和第二轴在其轴向方向上通过相邻的轴向端部彼此连通; 出油孔(54-58,66-74),其与润滑通道连通并沿轴向彼此间隔开,使得引入到润滑通道中的润滑油通过出口孔径向向外输送 轴,自动变速器的相应润滑部件; 以及通过各自的第一和第二旋转轴形成的第一和第二进油孔(62,78),使得出油孔位于进油孔和轴的相邻轴向端部之间,从而导入润滑油 通过相应的进油孔进入润滑通道朝向轴的相邻轴向端部(113)流过润滑通道。