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    • 2. 发明公开
    • 롤링안내장치
    • 滚动导向装置
    • KR1020170134535A
    • 2017-12-06
    • KR1020177031237
    • 2016-05-16
    • 닛본 세이고 가부시끼가이샤
    • 마츠모토준마츠무라게이스케
    • F16C29/06F16C31/04F16H25/22F16C33/32F16C33/374
    • F16C29/06F16C29/0647F16C33/32F16C33/3713F16C33/374F16H25/22F16H25/2219F16H25/2238F16H35/18F16C31/04
    • 롤링안내장치는, 제1부재와, 제2부재와, 제1부재와제2부재의사이에배치된전동체(5)를가지고, 전동체(5)의전동에의해제2부재(2)가제1부재(1)를따라이동가능한롤링안내장치(10)에있어서, 제1부재(1)에형성된전동홈(1a)과제1부재(1)의전동홈(1a)에대향하여제2부재(2)에형성된전동홈(3a)으로이루어지는전주로(R)와, 제2부재(2)에구비되어있어전주로(R)의시발점과종점을연통하는순환로(C)로구성된전동체(5)의안내로(G)를가지고, 전동체(5)는, 복수개의제1전동체(5a)와, 탄성재료로이루어지는복수개의제2전동체(5b)로구성되어있으며, 순환로(C)에적어도 1 개의제2전동체(5b)가항상위치한다. 이로써, 조립이용이하고안정된동작이가능한롤링안내장치를제공한다.
    • 滚动引导装置包括第一构件,第二构件以及布置在第一构件和第二构件之间的滚动构件(5),其中滚动构件(2) 4.根据权利要求1至3中任一项所述的滚动引导装置(10),其中形成在所述第一构件(1)中的所述滚动槽(1a) 循环路径C与电路径R的起点和终点连通并且与第二构件2连通并且由形成在滚动构件3中的滚动槽C构成, 滚动构件5由多个第一滚动构件5a和多个由弹性材料制成的第二滚动构件5b构成,并且具有至少一个 一个第二滚动构件5b总是被定位。 由此,能够提供能够组装并稳定运转的滚动引导装置。
    • 3. 发明公开
    • 자동차의 프로펠러 샤프트용 센터지지장치
    • 用于支撑车辆传动轴的装置
    • KR1020160122367A
    • 2016-10-24
    • KR1020150052118
    • 2015-04-14
    • 현대자동차주식회사
    • 유성수최원준황동진
    • B60K17/24F16C3/02F16C27/04F16C27/06F16C33/76
    • F16C27/066B60K17/24F16C19/183F16C23/08F16C23/086F16C31/04F16C2326/06
    • 본발명은자동차프로펠러샤프트의프론트샤프트와리어샤프트를연결하는스터브샤프트를유동가능하게지지하며차체측에고정해주는자동차의프로펠러샤프트용센터지지장치에관한것으로, 이중베어링구조를통해대변위및 소변위상황에서모두높은절연및 내구성능을확보할수 있는자동차의프로펠러샤프트용센터지지장치를제공하는데그 목적이있다. 이에본 발명에서는, 프로펠러샤프트의프론트샤프트와리어샤프트사이에연결된스터브샤프트를축방향으로이동가능하게지지하는이너베어링부; 상기이너베어링부의외측에장착되어상기스터브샤프트를축회전가능하게지지하는아우터베어링부; 상기아우터베어링부의외측과차체에고정되는브라켓사이에탄력적으로변형가능하게장착되는인슐레이터;를포함하는것을특징으로하는자동차의프로펠러샤프트용센터지지장치를제공한다.
    • 用于车辆的传动轴的中心支撑装置可以包括内轴承装置,其构造成轴向可移动地支撑短轴,短轴连接在传动轴的前轴和后轴之间,外轴承装置安装在外 内轴承装置轴向可旋转地支撑短轴,以及以可弹性变形的方式安装在外轴承装置的外侧和固定到车身的支架之间的绝缘体。
    • 4. 发明公开
    • 가변형 횡치 리프 스프링 구조
    • 可变叶片弹簧的结构
    • KR1020160058460A
    • 2016-05-25
    • KR1020140159961
    • 2014-11-17
    • 현대자동차주식회사
    • 김태형
    • B60G11/08F16F1/18
    • B60G11/08F16C31/04F16F1/18
    • 본발명은차량의횡치리프스프링에관한것으로, 보다상세하게는차폭방향으로배치되며양단이로워암에결합되는횡치리프스프링, 상기횡치리프스프링의상부면에접촉되어횡치리프스프링을지지하는상부롤러베어링, 상기횡치리프스프링의하부면에접촉되어횡치리프스프링을지지하는하부롤러베어링및 상기상부롤러베어링과하부롤러베어링에연결되어상부롤러베어링및 하부롤러베어링을회전시키는제어부를포함하며, 상기상부롤러베어링과하부롤러베어링이회전되어횡치리프스프링을지지하는부분이가변됨에따라차량자세가가변되는것을특징으로하여, 차체의파손방지및 연비성능향상등의상품성을현저히향상시킬수 있는가변형횡치리프스프링구조에관한것이다.
    • 本发明涉及一种用于车辆的横向板簧,更具体地,涉及一种用于车辆的横向板簧,包括横向板簧,上滚子轴承,下滚子轴承和控制部件。 横向板簧布置在车辆的宽度方向上,并且两端联接到下臂。 上滚子轴承与横向板簧的上表面接触以支撑横向板簧。 下滚子轴承与横向板簧的下表面接触以支撑横向板簧。 控制部分连接到上滚子轴承和下滚子轴承,以旋转上滚子轴承和下滚子轴承。 通过旋转上滚子轴承和下滚子轴承来改变支撑横向板簧的部件,车辆的姿态是变化的。 因此,可以防止对底盘的损坏,并且可以提高燃料效率,从而显着提高生产率。
    • 5. 发明公开
    • 볼스크류장치
    • 球螺丝装置
    • KR1020020091913A
    • 2002-12-11
    • KR1020010030727
    • 2001-06-01
    • 주식회사 한라홀딩스
    • 남궁주
    • F16C31/06
    • F16C31/04F16C41/00F16C2220/04
    • PURPOSE: A ball screw device is provided to allow ease of manufacture and to reduce friction noise by molding the ball bush from plastic material by injection blow, while reducing manufacturing cost and size of ball screw. CONSTITUTION: A ball screw device comprises a screw shaft having an outer periphery with spiral grooves; a nut arranged outside the screw shaft, which has an inner periphery with grooves corresponding to spiral grooves of the screw shaft; a ball bush(150) having a plurality of support holes(152) disposed in a spiral shape along the outer periphery of the ball bush in such a manner that support holes correspond to spiral grooves of the screw shaft and grooves of the nut; a plurality of balls inserted into support holes of the ball bush; and elastic supports(151) formed integrally with the ball bush and protruded inward and outward from the support holes of the ball bush, in such a manner that elastic supports partially accommodate balls and prevent balls from being escaped from the support holes.
    • 目的:提供一种滚珠丝杠装置,以便通过注塑吹塑从塑料材料成型球套,同时降低滚珠丝杠的制造成本和尺寸,从而易于制造并减少摩擦噪音。 构成:滚珠丝杠装置包括具有螺旋槽的外周的螺杆轴; 螺母布置在螺杆轴外侧,其内周具有与螺杆轴的螺旋槽对应的槽; 具有沿着所述滚珠衬套的外周设置为螺旋形状的多个支撑孔(152)的滚珠衬套(150),使得支撑孔对应于所述螺杆轴的螺旋槽和所述螺母的槽; 插入到所述球套的支撑孔中的多个球; 以及与滚珠衬套一体地形成并且从球轴承的支撑孔向内和向外突出的弹性支撑件(151),使得弹性支撑件部分地容纳球并防止球从支撑孔中逸出。
    • 6. 发明公开
    • 랙부시 및 이를 구비한 자동차의 랙 피니언 방식 조향장치
    • 机架和机架及其类型转向装置
    • KR1020120112994A
    • 2012-10-12
    • KR1020110030634
    • 2011-04-04
    • 주식회사 만도
    • 이종백
    • B62D3/12B62D5/22
    • B62D3/12B60Y2306/09B62D5/22F16C31/04F16H57/0006
    • PURPOSE: A rack bush and a rack pinion type steering device for a vehicle comprising the same are provided to improve durability, abrasion resistance, and the assembling property of a ball bearing by forming a slit for filling lubricant. CONSTITUTION: A rack bush(230) comprises a body portion(240) and a bushing member(260). The body portion is fixed in a rack housing(210) and comprises a hollow pipe for the penetration of a rack bar(220). The hollow pipe is divided into a small diameter portion and a large diameter portion. The bushing member is formed along the peripheral surface of the hollow pipe. The bushing member is contacted with the exterior of the rack bar passing through the hollow pipe to be slid. The bushing member is formed along the peripheral surface of the small diameter portion.
    • 目的:通过形成用于填充润滑剂的狭缝,提供一种用于车辆的齿条衬套和齿条小齿轮型转向装置,用于提高球轴承的耐久性,耐磨性和组装性。 构成:机架衬套(230)包括主体部分(240)和衬套构件(260)。 主体部分固定在齿条壳体(210)中并且包括用于穿过齿条(220)的中空管。 中空管分为小直径部分和大直径部分。 衬套构件沿着中空管的外周面形成。 衬套构件与通过要滑动的中空管的齿条的外部接触。 衬套构件沿着小径部的周面形成。
    • 10. 发明授权
    • 리니어 베어링
    • 线性轴承
    • KR101079153B1
    • 2011-11-02
    • KR1020110040953
    • 2011-04-29
    • 홍의택
    • 홍의택
    • F16C31/04F16C29/04F16C33/38
    • F16C31/04F16C29/0688
    • PURPOSE: A linear bearing is provided to maintain precision in a long time use because a ball is placed on and moved along a track formed in a cage. CONSTITUTION: A linear bearing comprises an outer shell(110), a cage(210), and a ball(310). The outer shell is formed in a cylindrical shape and bent inward on one end thereof. The cage is coupled to the interior side of the outer shell by being supported on the bent end of the outer shell and formed with an endless track on the longitudinal exterior surface thereof. The ball is installed on the outer side of the cage. A fixing groove is formed on the interior surface of the other side of the outer shell, and a snap ring for fixing the other side of the cage is fitted into the fixing groove. The endless track comprises a pair of straight surfaces corresponding to each other in the longitudinal direction and an elliptical surface connecting both ends of the straight surfaces.
    • 目的:提供线性轴承以保持长时间使用的精度,因为球沿着形成在笼中的轨道放置并移动。 构成:直线轴承包括外壳(110),保持架(210)和球(310)。 外壳形成为圆筒状,在其一端向内弯曲。 保持架通过支撑在外壳的弯曲端部并在其纵向外表面上形成有环形轨道而联接到外壳的内侧。 球安装在笼的外侧。 在外壳的另一侧的内表面上形成有固定槽,并且用于固定保持架的另一侧的卡环安装在固定槽中。 环形轨道包括在纵向方向上彼此对应的一对直线表面和连接直线表面的两端的椭圆表面。