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1. 发明公开

KR1020170114492A 웜 휠 보스 외형관 인발 제조방법 审中-实审
标题翻译：温轮轮毂轮廓图制造方法
公开(公告)号：KR1020170114492A
公开(公告)日：2017-10-16
申请号：KR1020160041466
申请日：2016-04-05
申请人： 광성강관공업 주식회사
发明人： 박태섭
IPC分类号： B21C1/22 , B21C9/00 , B21C37/06 , B21C3/02 , F16N7/28 , C21D9/08 , C21D1/26 , F16H55/22 , B62D3/06
摘要： 본발명은웜 휠보스외형관인발제조방법및 그방법에의해제조된웜 휠보스에관한것으로, 보다상세하게는호빙가공을하지않고도동등이상의치강도와밀착력을확보할수 있는웜 휠보스외형관인발제조방법및 그방법에의해제조된웜 휠보스에관한것이다.
摘要翻译：制剂的制造方法本发明蜗轮毂外公章并涉及一种蜗轮老板通过该方法制备，更具体地涉及一个滚齿机至少被固定公章等效赤岗蜗轮老板帮粘附外观，而无需并用该方法制造的蜗轮轮毂。

2. 发明公开

KR1020140115794A 랙구동형 동력 보조 조향장치 有权
标题翻译：机架辅助型电动转向装置
公开(公告)号：KR1020140115794A
公开(公告)日：2014-10-01
申请号：KR1020130030909
申请日：2013-03-22
申请人： 주식회사 만도
发明人： 전인환 , 김형우
IPC分类号： B62D3/08 , B62D3/06 , B62D3/02 , B62D5/04
CPC分类号： B62D5/0424 , B62D3/12 , B62D5/0448 , F16H25/2204
摘要： The present invention relates to a rack driving-type power assisted steering apparatus. According to an embodiment of the present invention, the apparatus has a separation preventing portion protruding at a bearing seal in a axis direction, wherein the bearing seal is inserted and coupled between the inner and out races of a bearing, thereby preventing an elastic support from separation by blocking radial movement of the elastic support even though the elastic support member which is coupled between a screw and one side of the bearing and between the other side of the bearing and a rack housing is damaged.
摘要翻译：本发明涉及一种齿条驱动型动力辅助转向装置。根据本发明的实施例，该装置具有在轴向密封件上沿轴向突出的分离防止部分，其中轴承密封件插入并联接在轴承的内圈和外圈之间，从而防止弹性支撑件通过阻止弹性支撑件的径向运动来分离，即使联接在轴承的一个螺钉和一侧之间以及轴承的另一侧和齿条壳体之间的弹性支撑构件被损坏。

3. 发明授权

KR100392657B1 자동차용 전동 이피에스의 볼너트부 실링구조 有权
标题翻译： 자동차용전동이피에스의볼너트부실링구조
公开(公告)号：KR100392657B1
公开(公告)日：2003-07-23
申请号：KR1019990052184
申请日：1999-11-23
申请人： 주식회사 한라홀딩스
发明人： 남궁주
IPC分类号： B62D3/06
摘要： PURPOSE: A ball-nut sealing structure of a car electric EPS connects a seal without another connecting device by compulsively inserting an improved seal into a seal safe receipt portion, thereby increasing a producing ability and decreasing a production cost. CONSTITUTION: A ball-nut sealing structure of a car electric EPS comprises a steel ring rim(32), a rubber ring rim(33) and a lip. The steel ring rim(32) prevents an alien substance getting in by inserting a seal(3) into a seal safe receipt portion(22) of a ball-nut(2), and prevents an oil deviating. And the steel ring rim(32) has the cross section to insert compulsively a seal into the interior surface of the seal safe receipt portion(22). The rubber ring rim(33) inserted integrally into an interior end portion of the steel ring rim connects with the exterior surface of a rack bar(14). The lip extended with a ring rim shape from the rubber ring rim connects with the surface of the rack bar or a screw groove. Therefore, the ball-nut sealing structure of a car electric EPS increases an assembling ability and decreases a production cost.
摘要翻译：目的：汽车电动EPS的滚珠螺母密封结构通过强制性地将改进的密封件插入到密封件安全接收部分中来连接密封件而无需另一连接装置，从而增加了生产能力并降低了生产成本。本发明公开了一种汽车电动EPS的滚珠螺母密封结构，包括钢圈边缘（32），橡胶圈边缘（33）和唇缘。通过将密封件（3）插入滚珠螺母（2）的密封安全收容部（22），钢环圈（32）防止异物进入，并防止油偏离。并且钢圈边缘（32）具有横截面以强制性地将密封件插入到密封件安全收纳部分（22）的内表面中。一体地插入到钢环边缘的内端部中的橡胶环边缘（33）与齿条（14）的外表面连接。从橡胶环边缘以环形边缘延伸的边缘与齿条或螺旋槽的表面连接。因此，汽车电动EPS的滚珠螺母密封结构增加了组装能力并降低了生产成本。

4. 发明授权

KR1019930006763B1 충격흡수 매뉴얼 스티어링(Damper Manual Steering) 失效
标题翻译：阻尼器手动转向
公开(公告)号：KR1019930006763B1
公开(公告)日：1993-07-23
申请号：KR1019900020590
申请日：1990-12-14
申请人： 현대위아 주식회사
发明人： 이인상
IPC分类号： B62D3/02 , B62D3/06
摘要： The manual steering for absorbing or damping shock applied on wheel by using viscosity of oil and pressure balancing of oil chambers, comprises gear housing (5) filled with oil and combined with a cylinder; a piston having an orifice for connecting both sides of oil chambers, for dividing inner space of the gear housing to left/right oil chambers. The gear housing (5) has a sector gear (4) mounted at a sector shaft (3), engaged with a gear (2') formed on outer surface of reciprocating ball-nut (2) combined with ball screw (1') of worm shaft (1) for mounting steering handle.
摘要翻译：通过使用油的粘度和油室的压力平衡来吸收或阻尼施加在车轮上的手动转向器包括装满油并与气缸组合的齿轮箱（5）; 具有用于连接油室的两侧的孔的活塞，用于将齿轮箱的内部空间分配到左/右油室。齿轮箱（5）具有安装在扇形轴（3）处的扇形齿轮（4），与形成在与滚珠丝杠（1'）组合的往复滚珠螺母（2）的外表面上的齿轮（2'）啮合，的蜗杆轴（1）用于安装转向手柄。

5. 发明授权

KR102455597B1 듀얼 모터식 스티어 바이 와이어 시스템 및 이의 제어 방법 有权
公开(公告)号：KR102455597B1
公开(公告)日：2022-10-18
申请号：KR1020200144099
申请日：2020-11-02
IPC分类号： B62D6/00 , B62D5/04 , B62D15/02 , B62D3/06 , B62D3/12

6. 发明授权

KR102189712B1 전동식 파워 스티어링 시스템용 감속장치 有权
公开(公告)号：KR102189712B1
公开(公告)日：2020-12-14
申请号：KR20140147163
申请日：2014-10-28
IPC分类号： B62D3/06 , B62D3/08 , F16C33/58 , F16H25/20 , F16H25/22
摘要： 전동식파워스티어링시스템용감속장치에관한발명이개시된다. 개시된전동식파워스티어링시스템용감속장치는, 구동부에결합되어회전되는주동풀리와, 주동풀리와밸트를매개로연결되는종동풀리와, 종동풀리에결합되며, 종동풀리의회전력을전환하여랙바를직선이동시키는볼너트부와, 볼너트부와하우징부의사이에개재되고볼너트부를회전가능하게지지하며, 볼너트부를하우징부에틸팅가능하게결합하는베어링부를포함하는것을특징으로한다.

7. 发明公开

KR1020160050133A 전동식 파워 스티어링 시스템용 감속장치 审中-实审
标题翻译：用于电机驱动动力转向系统的减速装置
公开(公告)号：KR1020160050133A
公开(公告)日：2016-05-11
申请号：KR1020140147163
申请日：2014-10-28
申请人： 현대모비스 주식회사
发明人： 김한준
IPC分类号： B62D3/06 , B62D3/08 , F16H25/20 , F16H25/22 , F16C33/58
摘要： 전동식파워스티어링시스템용감속장치에관한발명이개시된다. 개시된전동식파워스티어링시스템용감속장치는, 구동부에결합되어회전되는주동풀리와, 주동풀리와밸트를매개로연결되는종동풀리와, 종동풀리에결합되며, 종동풀리의회전력을전환하여랙바를직선이동시키는볼너트부와, 볼너트부와하우징부의사이에개재되고볼너트부를회전가능하게지지하며, 볼너트부를하우징부에틸팅가능하게결합하는베어링부를포함하는것을특징으로한다.
摘要翻译：根据本发明，公开了一种用于电机驱动的动力转向系统的减速器。所公开的用于电动机动力转向系统的减速器包括：联接到要旋转的驱动单元的驱动皮带轮; 从动带轮，其以带作为介质的驱动滑轮连接; 联接到从动带轮的滚珠螺母单元，并且通过转换从动皮带轮的旋转力来直线移动齿条; 以及插入在所述滚珠螺母单元和壳体单元之间的轴承单元，其旋转地支撑所述滚珠螺母单元，以及将所述滚珠螺母单元联接到所述壳体单元以使其倾斜。提供了一种用于电动机动力转向系统的减速器，其支撑齿条被倾斜，并且施加可拆卸地联接到壳体单元的轴承单元，从而减少部件数量和噪音。

8. 发明公开

KR1020140104866A 랙구동형 동력 보조 조향 장치 有权
标题翻译：机架辅助型电动转向装置
公开(公告)号：KR1020140104866A
公开(公告)日：2014-08-29
申请号：KR1020130018898
申请日：2013-02-21
申请人： 주식회사 만도
发明人： 조희권
IPC分类号： B62D3/08 , B62D3/06 , B62D3/00 , B62D5/04
CPC分类号： B62D5/04 , B62D3/12 , F16C27/066 , F16H25/24 , F16H57/0006
摘要： The present invention relates to a secondary rack-operated power steering apparatus. The rack-operated power steering apparatus is coupled to a rack bar by using a ball as a medium, is rotated by a drive pulley and a driven pulley connected to a driving belt, and includes a ball nut for sliding the rack bar in a housing. The rack-operated power steering apparatus includes a bearing which is mounted on the outer peripheral surface of the ball nut to support the rotation of the same; a wave washer arranged on the upper and lower sides of the bearing; and a protrusion protruding toward the bearing from the housing. Accordingly, the present invention can enhance the durability of the wave washer and bearing.
摘要翻译：二次机架动力转向装置技术领域本发明涉及二次机架动力转向装置。机架式动力转向装置通过使用球作为介质与齿条连接，通过与传动带连接的驱动滑轮和从动滑轮旋转，并且包括用于将齿条滑动到壳体中的滚珠螺母。机架动力转向装置包括：轴承，其安装在滚珠螺母的外周面上，以支撑滚珠螺母的旋转; 布置在轴承的上侧和下侧的波形垫圈; 以及从所述壳体向所述轴承突出的突起。因此，本发明可以提高波形垫圈和轴承的耐久性。

9. 发明公开

KR1020010047810A 자동차의 전동 이피에스용 섹터 샤프트의 인벌류트스플라인의 수지층 코팅방법 失效
标题翻译：电动EPS车辆横轴涂层方法的相关层析树脂层
公开(公告)号：KR1020010047810A
公开(公告)日：2001-06-15
申请号：KR1019990052189
申请日：1999-11-23
申请人： 주식회사 한라홀딩스
发明人： 남궁주
IPC分类号： B62D3/06
摘要： PURPOSE: A resin layer of involute spline of sector shaft coating method coats an involute spline of a sector shaft with a resin layer and forms the thickness of the resin layer exactly according to previously established design, and moreover, improves an operational efficiency and reduces the time of production, largely. CONSTITUTION: At first, plural arc molding box(31) having an involute spline tooth(11) at the inside plane and connected with a cylinder(33) at the outside plane is ready and a resin layer coating device(3) is possessed so that the pitch circle of a teeth form(32) becomes one capacity. At first step, a center space(30) is made large by going the molding box(31) of the resin layer coating device(3) back. At second step, the molding box(31) is advanced by operating the cylinders(33) after positioning a sector shaft(1) at the center space(30). At third step, a Teflon resin is jetted for filling the interval(P) occurring between the involute spline tooth(11) and the tooth form(32). At forth step, the molding box(31) is gone back by operating the cylinders(33) after the Teflon resin becomes hard. Therefore, the desired thickness of uniform resin layer is completed temporarily. Thus, the thickness of a resin layer is coated according to a demand and very precise molding operation is possible. The productivity is improved because the work is simple.
摘要翻译：目的：扇形轴涂层方法的渐开线花键的树脂层用树脂层涂覆扇形轴的渐开线花键，并根据先前设计的设计精确地形成树脂层的厚度，此外，提高了操作效率，并减少了生产时间很大。构成：首先，在内侧平面上具有渐开线花键齿（11）的多个圆弧成型箱（31）准备好，并且在外侧面与圆筒（33）连接，并且树脂层涂覆装置（3）具有齿形（32）的节圆变为一容量。在第一步骤中，通过使树脂层涂覆装置（3）的模制盒（31）返回来使中心空间（30）变大。在第二步骤中，在将扇形轴（1）定位在中心空间（30）之后，通过操作气缸（33）使模制盒31前进。在第三步骤，喷射特氟隆树脂以填充在渐开线花键齿（11）和齿形（32）之间产生的间隔（P）。在第四步骤中，在特氟隆树脂变硬之后，通过操作气缸（33）使成型箱31回退。因此，期望的均匀树脂层的厚度暂时完成。因此，根据需要涂布树脂层的厚度，并且可以进行非常精确的模制操作。由于工作简单，生产力得到提高。

10. 发明公开

KR1020010047804A 자동차용 전동 이피에스의 볼너트부 실링구조 有权
标题翻译：汽车电动EPS的球形密封结构
公开(公告)号：KR1020010047804A
公开(公告)日：2001-06-15
申请号：KR1019990052183
申请日：1999-11-23
申请人： 주식회사 한라홀딩스
发明人： 남궁주
IPC分类号： B62D3/06
摘要： PURPOSE: A ball-nut sealing structure of a car electric EPS connects a seal without another connecting device by compulsively inserting an improved seal into the seal safe receipt portion, thereby increasing a producing ability and decreasing a production cost. CONSTITUTION: A ball-nut sealing structure of a car electric EPS comprises a steel ring rim(32), a rubber ring rim(33) and a ring-shaped spring(34). The steel ring rim(32) prevents an alien substance getting in by inserting a seal(3) into a seal safe receipt portion(22) of a ball-nut(2), and prevents an oil deviating. And the steel ring rim(32) has the cross section to insert compulsively a seal into the interior surface of the seal safe receipt portion. The rubber ring rim(33) inserted integrally into the interior end portion of the steel ring rim connects with the exterior surface of a rack bar(14). The ring-shaped spring hanged at the exterior surface of the rubber ring rim(33) increases a tight coupling power. Therefore, the ball-nut sealing structure of a car electric EPS increases an assembling capacity and decreases a production cost.
摘要翻译：目的：汽车电动EPS的滚珠螺母密封结构通过强制地将改进的密封插入密封安全接收部分而将另一连接装置的密封件连接起来，从而提高了生产能力并降低了生产成本。构成：汽车电动EPS的滚珠螺母密封结构包括钢环轮圈（32），橡胶环轮圈（33）和环形弹簧（34）。钢环圈（32）通过将密封件（3）插入滚珠螺母（2）的密封安全接收部分（22）中来防止异物进入，并防止油偏离。并且钢环圈（32）具有将密封件强制插入密封件安全接收部分的内表面的横截面。一体地插入钢圈边缘的橡胶圈边缘（33）与齿条（14）的外表面相连。悬挂在橡胶圈边缘（33）的外表面的环形弹簧增加了紧耦合力。因此，汽车电动EPS的滚珠螺母密封结构增加了组装能力并降低了生产成本。

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