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    • 4. 发明公开
    • 포털 하우징
    • 门户
    • KR1020150058008A
    • 2015-05-28
    • KR1020140158447
    • 2014-11-14
    • 젯트에프 프리드리히스하펜 아게
    • 지글호르스트하젤베르거페터알레쉬클라우스렌츠파울노이뮐러루돌프엔덜알렉산더두덱다니엘
    • B60B35/16B60B19/08
    • F16H57/0457F16H57/0424
    • 본발명은구동기어(2) 및피동기어(3) 그리고경우에따라하나또는복수의중간기어들을구비한포털구동부가중간에배치된 2개의측벽들(8, 9)과, 포털하우징(1)의하부영역내의오일팬(4)을구비한, 차량용포털축의포털하우징(1)에관한것이며, 이때피동기어(3)는피동기어(3)의회전축에대해동축으로연장되는피동샤프트(5)와고정연결되어함께회전하고, 이러한피동샤프트는하나의측벽(8)과고정연결되어함께회전하는허브캐리어(7)의동축개구(6)를통해연장되고, 피동기어(3)는피동기어지지부(11, 12)를통해포털하우징(1)에회전가능하게지지된다. 적어도측벽들(8, 9) 중하나의측벽의내벽(17, 20)은적어도광범위하게자신의평면으로부터돌출된융기부들없이형성되는평평한표면을포함하고, 측벽(8, 9)의내벽(17, 20)의융기부없는표면과구동기어(2)와, 피동기어(3)와, 경우에따라중간기어들의단부면들(21, 21', 22, 22') 사이에는대략동일한폭의윤활간극(23)이형성된다.
    • 本发明涉及一种车辆入口轴的入口外壳(1),其包括驱动齿轮(2)和从动齿轮(3),两个侧壁(8,9)具有一个入口驱动部分, 或更多的中间齿轮,以及位于门架(1)的下部区域中的油盘(4)。 此时,从动齿轮(3)与从动齿轮(3)的旋转轴线同轴地延伸的从动轴(5)连接,固定并旋转。 从动轴延伸穿过轮毂架(7)的同轴开口(6),轮毂架(7)与一个侧壁(8)连接,固定和旋转。 从动齿轮(3)通过从动齿轮支撑部(11,12)可旋转地支撑在门架(1)上。 至少侧壁(8,9)的一个侧壁的内壁(17,20)包括至少广泛形成而没有从其表面突出的凸起的平坦表面,以及具有近似 在没有凸起的侧壁(8,9)的内壁(17,20)的表面与驱动齿轮(2)的端面,从动齿轮(3)之间形成相同的宽度,并且在某些情况下 中间齿轮(21,21',22,22')。
    • 7. 发明授权
    • 윤활을 위한 샤프트 구조
    • 윤활을위면샤프트구조
    • KR100387514B1
    • 2003-06-18
    • KR1020000080264
    • 2000-12-22
    • 현대자동차주식회사
    • 이용환
    • B60B19/08
    • PURPOSE: A shaft structure for lubrication is provided to supply grease to a bearing while the shaft rotates at a high speed for maximizing the lubrication effect of the bearing and carrying out the cooling operation, thereby increasing the durability of the bearing. CONSTITUTION: A shaft structure for lubrication includes at least one or more grease flow element on an outer peripheral surface of the shaft(1), wherein the grease flowing elements are formed of protruded plates(1c,1d) by extending sides of the periphery of the shaft and the plates have a curved surface in a predetermined direction for flowing the grease to a side where a bearing is disposed.
    • 目的:提供用于润滑的轴结构,以在轴高速旋转时将润滑脂供应到轴承,以最大化轴承的润滑效果并执行冷却操作,由此增加轴承的耐用性。 用于润滑的轴结构包括在所述轴(1)的外周表面上的至少一个或多个润滑脂流动元件,其中所述润滑脂流动元件由突出板(1c,1d)通过延伸所述轴 轴和板在预定方向上具有曲面以使润滑脂流入设置轴承的一侧。
    • 8. 发明公开
    • 윤활을 위한 샤프트 구조
    • 润滑轴承结构
    • KR1020020050954A
    • 2002-06-28
    • KR1020000080264
    • 2000-12-22
    • 현대자동차주식회사
    • 이용환
    • B60B19/08
    • PURPOSE: A shaft structure for lubrication is provided to supply grease to a bearing while the shaft rotates at a high speed for maximizing the lubrication effect of the bearing and carrying out the cooling operation, thereby increasing the durability of the bearing. CONSTITUTION: A shaft structure for lubrication includes at least one or more grease flow element on an outer peripheral surface of the shaft(1), wherein the grease flowing elements are formed of protruded plates(1c,1d) by extending sides of the periphery of the shaft and the plates have a curved surface in a predetermined direction for flowing the grease to a side where a bearing is disposed.
    • 目的:提供用于润滑的轴结构,以便在轴旋转高速时为轴承提供润滑脂,以最大化轴承的润滑效果并执行制冷操作,从而提高轴承的耐久性。 构成:用于润滑的轴结构包括在轴(1)的外周表面上的至少一个或多个润滑脂流动元件,其中润滑脂流动元件由突出的板(1c,1d)形成, 轴和板在预定方向上具有弯曲表面,用于使润滑脂流到设置轴承的一侧。