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1. 发明公开

KR1020130013019A 스티어링 칼럼의 틸트 잠금 및 잠금 해제 구조 有权
标题翻译：用于转向柱的倾斜锁定和解锁结构
公开(公告)号：KR1020130013019A
公开(公告)日：2013-02-06
申请号：KR1020110074395
申请日：2011-07-27
申请人： 이래오토모티브시스템 주식회사
发明人： 이인우 , 손호철 , 김성봉 , 김현철 , 박무영 , 정세훈
IPC分类号： B62D1/18 , B62D1/187 , B62D1/16
摘要： PURPOSE: A tilt locking and unlocking structure for a vehicle steering column is provided to perform locking and unlocking of tilt and telescopic functions in a steering system only by pushing or pulling a tilt lever, thereby preventing unintended tilt locking or unlocking, enhancing the performance of the steering column, and securing safety of a driver in a car crash. CONSTITUTION: A tilt locking and unlocking structure for a vehicle steering column comprises a rake block(10), a locking block(20), a rake spring(30), a tilt lever(40), and a guide block(50). The locking block, depending on whether being engaged with the rake block, is formed in a way that a relative movement from the rake block is selectively restricted and is installed to be movable in order to be selectively engaged with the rake block. The rake spring supplies elastic force for the locking block to move in a direction far from the rake bock so that the engagement of the blocks can be released. The tilt lever is installed to be movable in a forward and backward direction by push-pull operation of a driver, and formed to push the locking block toward the rake block to be engaged with the rake block or for the locking block to be pulled by the elastic force of the rake spring for being disengaged from the rake block. The guide block guides the backward and forward movement of the tilt lever.
摘要翻译：目的：提供一种用于车辆转向柱的倾斜锁定和解锁结构，用于仅通过推动或拉动倾斜杆来执行转向系统中的倾斜和伸缩功能的锁定和解锁，从而防止意外的倾斜锁定或解锁，从而提高转向柱，并确保司机在车祸中的安全。构成：用于车辆转向柱的倾斜锁定和解锁结构包括前刀块（10），锁定块（20），耙簧（30），倾斜杆（40）和引导块（50）。取决于是否与前刀块接合的锁定块形成为使得来自前刀块的相对运动被选择性地限制并且被安装为可移动以便与耙块选择性地接合。耙簧为锁定块提供弹性力，以便在远离耙柄的方向上移动，从而可以释放块的接合。倾斜杆通过驾驶员的推挽操作安装成可以向前和向后的方向移动，并且形成为将锁定块推向前刀块以与耙块接合或锁定块被拉动耙簧的弹力用于从耙块脱离。引导块引导倾斜杆的向后和向前运动。

2. 发明公开

KR1020090080687A 차량용 파워 스티어링 기어밸브 无效
标题翻译：用于车辆的动力转向齿轮阀
公开(公告)号：KR1020090080687A
公开(公告)日：2009-07-27
申请号：KR1020080006587
申请日：2008-01-22
申请人： 이래오토모티브시스템 주식회사
发明人： 김성봉 , 김혜진
IPC分类号： B62D5/08
摘要： A power steering gear valve for vehicles is provided to automatically change a torsional rate of a torsion bar while a driver drives a car to improve handing of the driver. A power steering gear valve for vehicles includes a valve housing, a spool shaft(220), a valve body(230), a torsion bar(240), a ring gear(260), a planet gear(270), and a piston gear(280). The spool shaft is set in the valve housing. The valve body is combined with the outer side of the front end of the spool shaft. The torsion bar is arranged along the central axis of the spool shaft. The ring gear rotates in connection with a shaft gear operating by a driving motor(290). The planet gear is engaged with the ring gear. The piston gear is engaged with the planet gear and reciprocates.
摘要翻译：提供用于车辆的动力转向齿轮阀，以在驾驶员驾驶汽车以改善驾驶员的手动时自动改变扭杆的扭转速度。用于车辆的动力转向齿轮阀包括阀壳体，阀芯轴（220），阀体（230），扭杆（240），齿圈（260），行星齿轮（270）和活塞齿轮（280）。阀芯轴设在阀壳体内。阀体与阀芯轴前端的外侧相结合。扭杆沿着卷筒轴的中心轴布置。齿圈与由驱动电动机（290）操作的轴齿轮相连。行星齿轮与齿圈啮合。活塞齿轮与行星齿轮啮合并往复运动。

3. 发明公开

KR1020080006860A 자동차용 스티어링 기어 无效
标题翻译：用于车辆的低摩擦轴承的转向齿轮
公开(公告)号：KR1020080006860A
公开(公告)日：2008-01-17
申请号：KR1020060066142
申请日：2006-07-14
申请人： 이래오토모티브시스템 주식회사
发明人： 김성봉 , 이청신 , 허재영
IPC分类号： B62D3/12 , B62D3/10
摘要： A steering gear for a vehicle is provided to reduce noise such as rattle noise by maintaining contact between a rack bar and a rack bearing with magnetic force applied to each rolling bushing of the rack bearing. A steering gear for a vehicle comprises a hollow rack housing(30). A rack bar(31) is installed in the rack housing(30) to slide right and left. A pinion(50) engages with one side of the rack bar(31) to transfer torsional force to the rack bar(31). A support yoke(41) is provided at one side of the outer circumference of the rack bar(31). A disk-shaped rolling bushing(44) is provided between the support yoke(41) and the rack bar(31). A ball bearing support(47) makes contact with the support yoke(41). Ball bearings(45) make contact with the outer peripheral surface of the ball bearing support(47). A plug(42) is provided in the rack housing(30) to fix and support the ball bearings(45) and the support yoke(41).
摘要翻译：提供了一种用于车辆的舵机，通过保持齿条和齿条轴承之间的接触，通过施加到齿条轴承的每个滚动衬套上的磁力来减小诸如咔嗒声的噪音。用于车辆的舵机包括中空的机架壳体（30）。齿条箱（31）安装在机架壳体（30）中以向左和向左滑动。小齿轮（50）与齿条（31）的一侧接合以将扭转力传递到齿条（31）。支撑轭（41）设置在齿条（31）的外周的一侧。在支撑轭（41）和支架杆（31）之间设置盘形滚动衬套（44）。球轴承支撑件（47）与支撑轭（41）接触。滚珠轴承（45）与球轴承座（47）的外周面接触。在所述齿条壳体（30）中设置有用于固定和支撑所述球轴承（45）和所述支撑轭（41）的塞子（42）。

4. 发明公开

KR1020130013018A 차량의 조향 시스템의 인텀 샤프트 无效
标题翻译：用于车辆转向系统的中间轴
公开(公告)号：KR1020130013018A
公开(公告)日：2013-02-06
申请号：KR1020110074394
申请日：2011-07-27
申请人： 이래오토모티브시스템 주식회사
发明人： 김현철 , 손호철 , 이인우 , 김성봉 , 박무영 , 정세훈
IPC分类号： B62D1/16 , B62D1/11
摘要： PURPOSE: An intermediate shaft for a steering system of a vehicle is provided to apply a preloaded elastic member in an intermediate shaft for effectively eliminating excessive free play in an assembly resulted by the abrasion after being used for a long time, thereby preventing the occurrence of noises or reduction of the response performance of the intermediate shaft. CONSTITUTION: An intermediate shaft for a steering system of a vehicle comprises an outer shaft(11), an inner shaft(13), a bearing(15), a bearing cage(17), and an elastic member(20). The inner shaft is inserted to be movable into the outer shaft. The bearing is interposed between the outer and the inner shafts for reducing the friction between the shafts as allowing the shafts to integrally rotate and relatively move from each other in an axial direction. The bearing case includes a plurality of through-holes(19) for accepting the bearing. The elastic member supported by the inner shaft elastically supports the bearing toward the outer shaft and includes a support unit(21) and an elastic unit(23). The support unit is contacted with the inner shaft. The elastic unit applied with preload is connected with the support unit and elastically supports the bearing toward the outer shaft.
摘要翻译：目的：提供一种用于车辆转向系统的中间轴，以将预加载的弹性构件施加在中间轴中，用于在长时间使用后有效地消除由磨损导致的组件中的过度自由游隙，从而防止中间轴的响应性能的噪声或降低。构成：用于车辆转向系统的中间轴包括外轴（11），内轴（13），轴承（15），轴承保持架（17）和弹性构件（20）。内轴被插入以可移动到外轴中。轴承插入在外轴和内轴之间，用于减小轴之间的摩擦，使得轴能够沿轴向一体地旋转并相对移动。轴承箱包括用于接收轴承的多个通孔（19）。由内轴支撑的弹性构件向外轴弹性地支撑轴承，并且包括支撑单元（21）和弹性单元（23）。支撑单元与内轴接触。施加有预载的弹性单元与支撑单元连接，并将轴承弹性支撑到外轴。

5. 发明公开

KR1020130003311A 스파이더 어셈블리 无效
标题翻译：中空轴组件
公开(公告)号：KR1020130003311A
公开(公告)日：2013-01-09
申请号：KR1020110064569
申请日：2011-06-30
申请人： 이래오토모티브시스템 주식회사
发明人： 김성봉 , 손호철 , 이인우 , 김현철 , 박무영 , 정세훈
IPC分类号： B62D1/16 , B62D1/11
CPC分类号： B62D1/16 , B62D1/11
摘要： PURPOSE: A spider assembly is provided to reduce rotary friction generated in a joint unit of an interm shaft, thereby improving performance of the interm shaft. CONSTITUTION: A spider assembly comprises a spider(1) and a bearing cup(2). The spider is installed in a joint unit of an interm shaft for a steering apparatus and has a spider body(11) and four protruding members(12). The bearing cup(2) covers the four protruding members. The protruding members protrude from the spider body in an radial direction and are separately connected to two yokes(1100, 1200) of the joint unit. A groove is formed at the center of the cross section of the protruding members.
摘要翻译：目的：提供一种蜘蛛组件，以减少在中间轴的接头单元中产生的旋转摩擦，从而提高中间轴的性能。构成：蜘蛛组件包括一个蜘蛛（1）和一个轴承杯（2）。该蜘蛛安装在用于转向装置的中间轴的联合单元中，并具有一个蜘蛛体（11）和四个突出构件（12）。轴承杯（2）覆盖四个突出部件。突出部件在径向方向上从蜘蛛体突出，并且分别连接到接头单元的两个轭（1100,1200）。在突出部件的横截面的中心形成有槽。

6. 发明公开

KR1020120025792A 스티어링 칼럼의 텔레스코픽 록킹 구조 有权
标题翻译：用于锁定转向柱的结构
公开(公告)号：KR1020120025792A
公开(公告)日：2012-03-16
申请号：KR1020100087913
申请日：2010-09-08
申请人： 이래오토모티브시스템 주식회사
发明人： 이인우 , 김영주 , 손호철 , 김성봉 , 박무영
IPC分类号： B62D1/18 , B62D1/16
摘要： PURPOSE: A telescopic locking frame of a steering column is provided to perform telescopic function through a simple method, thereby enabling a telescopic locking and an unlocking function. CONSTITUTION: A telescopic locking frame comprises a telescopic block(10), a telescopic locking block(20), an elastic member(30), and a telescopic adjusting element(40). The telescopic block is fixed to an outer jacket of a steering column. The telescopic block includes a first serration(11). The telescopic locking block is fixed in order not to move towards telescopic direction. The telescopic locking block includes the first serration and a selectively meshed second serration(21). The elastic member offers elastic force to the telescopic locking block. The telescopic adjusting element is formed in order to selectively add power to the telescopic locking block.
摘要翻译：目的：提供转向柱的伸缩锁定框架，通过简单的方法实现伸缩功能，从而实现伸缩锁定和解锁功能。构造：伸缩锁定框架包括伸缩块（10），伸缩锁定块（20），弹性构件（30）和伸缩调节元件（40）。伸缩块固定在转向柱的外套上。伸缩块包括第一锯齿（11）。伸缩锁定块固定为不向伸缩方向移动。伸缩锁定块包括第一锯齿和选择性啮合的第二锯齿（21）。弹性构件向伸缩锁定块提供弹性力。形成伸缩调节元件以便选择性地向伸缩锁定块增加动力。

7. 发明公开

KR1020110109522A 유격 방지용 부싱 어셈블리 无效
标题翻译：用于防止差距的总线
公开(公告)号：KR1020110109522A
公开(公告)日：2011-10-06
申请号：KR1020100029297
申请日：2010-03-31
申请人： 이래오토모티브시스템 주식회사
发明人： 이인우 , 김영주 , 손호철 , 김성봉 , 김현철 , 정세훈 , 박무영
IPC分类号： B62D1/19 , B62D1/16
摘要： 본 발명은 탄성력에 의해 유격을 방지할 수 있는 부싱 어셈블리에 관한 것이다. 본 발명의 실시예에 따른 유격 방지용 부싱 어셈블리는 방사상으로 복수의 안착홈이 형성된 이너 링, 상기 이너 링의 내주로 돌출되도록 상기 복수의 안착홈에 각각 안착되는 세그먼트, 상기 이너 링에서 상기 세그먼트를 탄성력으로 지지하는 탄성부재, 그리고 상기 이너 링을 감싸는 아웃터 커버를 포함한다. 따라서, 부싱에 결합된 축이 슬라이딩 이동 시 발생 될 수 있는 진동을 세그먼트가 흡수하여 소음 발생을 방지할 수 있으며, 복수의 세그먼트가 축의 지지력을 견고히 할 수 있는 효과가 있다.

8. 发明公开

KR1020090080688A 차량용 파워 스티어링 기어밸브 无效
标题翻译：用于车辆的动力转向齿轮阀
公开(公告)号：KR1020090080688A
公开(公告)日：2009-07-27
申请号：KR1020080006588
申请日：2008-01-22
申请人： 이래오토모티브시스템 주식회사
发明人： 김성봉 , 손중락 , 허재영
IPC分类号： B62D5/08
摘要： A power steering gear valve for vehicles is provided to automatically change a torsional rate of a torsion bar while a driver drives a car to improve steering performance. A power steering gear valve for vehicles includes a torsion bar(240), a piston shaft(260), a spool shaft, an oil hole(280), and a retainer ring(290). The cross section of the torsion bar has a polygonal shape and the torsion bar is set inside the piston shaft. The outer side of the piston shaft has a polygonal shape such that the piston shaft is engaged with the torsion bar. The inner side of the spool shaft has the same shape as the outer side of the piston shaft such that the spool shaft is engaged with the piston shaft. The retainer ring is arranged between the oil hole and the piston shaft to limit the movement distance of the piston shaft. The oil hole penetrates the spool shaft and a housing shaft.
摘要翻译：提供用于车辆的动力转向齿轮阀，以在驾驶员驾驶汽车以改善转向性能时自动改变扭杆的扭转速度。用于车辆的动力转向齿轮阀包括扭杆（240），活塞轴（260），阀芯轴，油孔（280）和保持环（290）。扭杆的横截面为多边形，扭力杆设置在活塞轴的内部。活塞轴的外侧具有多边形，使得活塞轴与扭杆接合。卷筒轴的内侧具有与活塞轴的外侧相同的形状，使得卷筒轴与活塞轴接合。保持环布置在油孔和活塞轴之间，以限制活塞轴的移动距离。油孔穿过卷筒轴和壳体轴。

9. 发明授权

KR101516800B1 볼 케이지 有权
标题翻译：球笼
公开(公告)号：KR101516800B1
公开(公告)日：2015-05-06
申请号：KR1020110032864
申请日：2011-04-08
申请人： 이래오토모티브시스템 주식회사
发明人： 김현철 , 손호철 , 이인우 , 김성봉 , 박무영 , 정세훈
IPC分类号： B62D1/16 , B62D1/11
摘要： 본 발명은 자동차의 조향장치에 사용되는 인텀 샤프트와 같은 구조에 적용될 수 있는 볼 케이지에 관한 것이다. 본 볼 케이지는 중공샤프트와 상기 중공샤프트에 삽입되는 솔리드샤프트의 사이에 배치되고 복수의 볼 베어링이 상기 중공샤프트와 상기 솔리드샤프트에 대해 구름운동을 할 수 있도록 장착되는 볼 케이지로서, 둘레에 복수의 아우터 홀이 형성되는 아우터 케이지, 그리고 상기 아우터 케이지로부터 내측으로 이격되고, 둘레에 상기 복수의 아우터 홀에 대응되는 복수의 이너 홀이 형성되는 이너 케이지를 포함하며, 상기 볼 베어링은 상기 아우터 홀과 상기 이너 홀의 사이에 이탈이 방지되도록 배치된다. 본 발명에 의하면, 종래와 같이 볼 베어링을 수용하기 위해 곡면의 형상으로 홀을 구비해야할 필요가 없어져, 금형 비용을 절감하고 제작 기간을 단축할 수 있다.
摘要翻译：本发明涉及一种球保持器，可应用于结构，例如在转向系统中使用的inteom轴。滚珠隔圈是被装配到在管轴和中空轴和所述实心轴的滚动运动的滚珠保持架被布置在被插入到空心轴实心轴的多个球轴承之间，多个圆形的以及内保持架，与所述外保持架向内隔开，并且在与所述多个外孔对应的周边形成有多个内孔，其中，所述球轴承具有外孔，并且布置成防止内孔之间的分离。根据本发明，有必要设置有一弯曲表面的形状的孔可以被消除，减少模具成本，并缩短生产周期，用于接收球轴承作为现有技术中

10. 发明授权

KR101476304B1 틸트 레버 有权
标题翻译：用于转向柱倾斜装置的倾斜杆
公开(公告)号：KR101476304B1
公开(公告)日：2014-12-26
申请号：KR1020110032862
申请日：2011-04-08
申请人： 이래오토모티브시스템 주식회사
发明人： 박무영 , 손호철 , 이인우 , 김성봉 , 김현철 , 정세훈
IPC分类号： B62D1/18 , B62D1/16
摘要： 본발명은스티어링컬럼의틸트(tilt) 및텔레스코프(telescope) 기능의잠금및 잠금해제에관여하는틸트레버에관한것이다. 본틸트레버는스티어링휠을틸트또는텔레스코프하는스티어링컬럼의구동을선택적으로구속할수 있는틸트레버로서, 상기스티어링컬럼에일측이회전가능하게연결되는회전레버, 그리고상기회전레버의타측이회전가능하게연결되는슬롯을구비하고, 길이방향으로미리정해진범위에서이동될수 있는푸시풀레버를포함하며, 상기회전레버는일측을중심으로상기푸시풀레버의이동에따라미리정해진각도의범위에서회전된다. 차량충돌사고시등에있어서운전자의의도와상관없이무릎등의접촉에의해레버가쉽게회전되었던종래와달리, 틸트및 텔레스코프기능의잠금및 잠금해제가운전자의의도에따라서만이루어지도록할 수있어, 이를통해스티어링컬럼의충돌성능이보다향상될수 있으며, 운전자의안전이확보될수 있다.

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