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公开(公告)号：KR1020110057429A
公开(公告)日：2011-06-01
申请号：KR1020090113836
申请日：2009-11-24
Applicant: 현대자동차주식회사
IPC: B60G7/02 , B60G7/00 , B23K101/00
CPC classification number: B60G7/02 , B60G7/001 , B60G21/051 , B60G2204/43 , B60G2206/012 , B60G2206/8201
Abstract: PURPOSE: A welding structure of a tubular beam and a trailing arm is provided to improve the welding strength of a trailing arm by changing a welding method and to improve the durability of the coupling part of a tubular beam and a trailing arm. CONSTITUTION: A welding structure of a tubular beam and a trailing arm comprises a damper(4). The damper moves the core of the cross section of a trailing arm(1) by covering the fracture part of the trailing arm and is adhered to the welding weak part(3) of a welding line of a tubular beam(2) and the trailing arm. The damper comprises a damper bracket(5) and a bracket flange(6). The damper bracket is positioned at the fracture part of the trailing arm. The bracket flange is extended from the damper bracket and is adhered to the welding weak part by covering the fracture part of the trailing arm.
Abstract translation: 目的：提供管状梁和拖臂的焊接结构，通过改变焊接方法并提高管状梁和拖臂的连接部分的耐久性来提高拖臂的焊接强度。 构成：管状梁和拖臂的焊接结构包括阻尼器（4）。 阻尼器通过覆盖牵引臂的断裂部分来移动牵引臂（1）的横截面的芯部，并且粘附到管状梁（2）的焊接线的焊接弱部（3），并且尾随 臂。 阻尼器包括阻尼器支架（5）和支架法兰（6）。 阻尼器支架位于牵引臂的断裂部分。 托架法兰从阻尼器支架延伸，并通过覆盖牵引臂的断裂部分而粘附到焊接弱部。
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公开(公告)号：KR1020110018673A
公开(公告)日：2011-02-24
申请号：KR1020090076259
申请日：2009-08-18
Applicant: 현대자동차주식회사
CPC classification number: B60G21/051 , B60G7/001 , B60G7/008 , B60G11/18 , B60G2200/21 , B60G2206/8201
Abstract: PURPOSE: A Coupled Torsion Beam Axle suspension is provided to improve durability and roll rigidity by remarkably reducing stress concentration. CONSTITUTION: A Coupled Torsion Beam Axle suspension comprises a left trailing arm(10), a right trailing arm(20), and a tubular torsion beam(30). The tubular torsion beam connects the left and right trailing arms. The tubular torsion beam has wiping prevention units(40). Each wiping prevention unit comprises a slot and a slot welding surface. The slot is formed on the outer surface of the wiping prevention unit in an axial direction.
Abstract translation: 目的：提供耦合扭转梁轴悬架，通过显着降低应力集中度来提高耐久性和辊刚度。 构造：耦合扭转梁轴悬架包括左拖臂（10），右拖臂（20）和管状扭力梁（30）。 管状扭转梁连接左右拖臂。 管状扭转梁具有擦拭防止单元（40）。 每个擦拭防止单元包括槽和槽焊接表面。 槽沿轴向形成在防擦拭单元的外表面上。
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公开(公告)号：KR1020110016220A
公开(公告)日：2011-02-17
申请号：KR1020090073821
申请日：2009-08-11
Applicant: 현대자동차주식회사
CPC classification number: B60G21/052 , B60G7/001 , B60G7/02 , B60G2206/012 , B60G2206/8207
Abstract: PURPOSE: A suspension structure is provided to improve the durability, strength, and safety of a suspension by preventing stress from being concentrated in the connection part of a torsion beam and a trailing arm. CONSTITUTION: A suspension structure comprises a torsion beam(100) and trailing arms. The torsion beam has an U-shaped cross section. The trailing arms are connected to both ends of the torsion beam. Reinforcing members(500) are installed in both inner sides of the torsion beam and increases the rigidity of the torsion beam. The reinforcing members comprise reinforcing pipes, bolts, and nuts. The reinforcing pipes are inserted into both inner sides of the torsion beam.
Abstract translation: 目的：提供悬架结构，以通过防止应力集中在扭力梁和拖臂的连接部分中来提高悬架的耐久性，强度和安全性。 构成：悬架结构包括扭转梁（100）和拖臂。 扭转梁具有U形横截面。 牵引臂连接到扭转梁的两端。 加强构件（500）安装在扭转梁的内侧，并增加扭转梁的刚性。 加强构件包括加强管，螺栓和螺母。 加强管插入扭转梁的内侧。
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Patent Agency Ranking
公开(公告)号：KR101461902B1
公开(公告)日：2014-11-14
申请号：KR1020130132954
申请日：2013-11-04
Applicant: 현대자동차주식회사
CPC classification number: B60G21/052 , B60G2200/20 , B60G2204/1434
Abstract: 커플드 토션 빔 액슬 타입 현가장치가 개시된다. 본 발명의 일 실시 예에 따른 커플드 토션 빔 액슬 타입 현가장치는 토션 빔의 양단에 각각 트레일링 암을 연결하고, 상기 좌,우측 트레일링 암은 선단에 차체와의 장착을 위한 차체체결유닛을 구성하며, 후방 내측에 스프링을 장착하기 위한 스프링 시트와 쇽 업소버 핀이 구성되고, 후방 외측에는 캐리어를 장착하기 위한 스핀들 브라켓이 구성되는 커플드 토션 빔 액슬 타입 현가장치에 있어서, 상기 차체체결유닛은 상기 트레일링 암의 선단에 일체로 구성되는 트레일링 암 부시; 상기 트레일링 암 부시의 전방에 배치되어 상기 트레일링 암 부시에 차폭방향과 평행하게 체결되는 링크 브라켓; 상기 트레일링 암 부시의 전방 외측에 대응하여 상기 링크 브라켓 상에 차고방향으로 형성되어 차체의 하측에 차고방향으로 체결되는 로워 마운팅 부시; 및 상기 로워 마운팅 부시에 대하여 차폭방향, 차고방향 및 차체 길이방향으로 각각 일정폭, 일정높이, 및 일정거리 옵셋되어 상기 링크 브라켓 상에 구성되며, 차체의 일측에 차폭방향으로 체결되는 어퍼 마운팅 부시를 포함한다.
Abstract translation: 公开了一种耦合的扭转梁轴型悬挂系统。 在根据本发明的实施例的联接的扭转梁轴型悬架系统中，拖臂分别联接到扭转梁的两端，左右拖臂具有用于与车架联接的车架联接单元 在其前端设有用于安装弹簧的减震器销和弹簧座，在后部的内侧设置有用于安装托架的心轴托架，其位于后部的外侧。 车架联接单元包括一体地设置在拖臂的前端的拖臂衬套; 连杆支架，设置在所述拖臂衬套的前面，以在平行于车辆宽度方向的方向上联接到所述拖臂衬套; 下部安装衬套，其布置在车辆高度方向上的连杆支架上，同时对应于后臂衬套的前部外侧并且在车辆高度方向上联接到车辆框架的底部; 以及上部安装衬套，其通过在车辆宽度方向，车辆高度方向和车辆框架的长度方向上偏移预定的宽度，高度和距离并联接到车辆框架侧面而布置在所述连杆支架上 在车宽方向。
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公开(公告)号：KR1020120050013A
公开(公告)日：2012-05-18
申请号：KR1020100111306
申请日：2010-11-10
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A structure of a link bar for a suspension is provided to improve the hardness of a link bar through coupling a link bar with preload generated by the tensile force of the hardness bar. CONSTITUTION: A structure of a link bar for a suspension comprises a support pipe(20), a link cap(10), and a hardness bar(30). A first male screw(21) is formed in the end of the outer circumference of the support pipe. A second male screw(22) is formed in the other end of the outer circumference of the support pipe. The link cap comprises a first bonding groove in which the first female screw formed and the second male screw. A third male screw(31) is formed in one end of the hardness bar. A head part(32) is formed in the other end of the hardness bar.
Abstract translation: 目的：提供用于悬架的连杆的结构，以通过将连杆与由硬度杆的张力产生的预载相连接来提高连杆的硬度。 构成：用于悬架的连杆的结构包括支撑管（20），连接帽（10）和硬度条（30）。 第一外螺纹（21）形成在支撑管的外周的端部。 第二外螺纹（22）形成在支撑管的外周的另一端。 连接帽包括第一接合槽，第一接合槽中形成有第一阴螺纹和第二阳螺纹。 第三外螺纹（31）形成在硬度棒的一端。 头部（32）形成在硬度棒的另一端。
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公开(公告)号：KR1020110019169A
公开(公告)日：2011-02-25
申请号：KR1020090076773
申请日：2009-08-19
Applicant: 현대자동차주식회사
CPC classification number: B60G3/20 , B60G7/001 , B60G7/02 , B60G21/051 , B60G2206/012 , B60G2206/8207
Abstract: PURPOSE: A Coupled Torsion Beam Axle suspension is provided to prevent warping by eliminating a gap between outer and inner surfaces using a warping prevention member. CONSTITUTION: A Coupled Torsion Beam Axle suspension comprises left and right trailing arms, a tubular torsion beam(30), and warping prevention members(40). The tubular torsion beam connects the left and right trailing arms. The tubular torsion beam has outer and inner surfaces(31,32) in which both ends are connected. The warping prevention members eliminate a gap between the outer and inner surfaces by pressing the outer and inner surfaces.
Abstract translation: 目的：提供一种耦合的扭转梁轴悬挂，以通过使用翘曲防止构件消除外表面和内表面之间的间隙来防止翘曲。 构造：耦合扭转梁轴悬架包括左和右拖臂，管状扭转梁（30）和翘曲防止构件（40）。 管状扭转梁连接左右拖臂。 管状扭转梁具有连接两端的外表面和内表面（31,32）。 翘曲防止构件通过按压外表面和内表面而消除外表面和内表面之间的间隙。
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公开(公告)号：KR1020090064893A
公开(公告)日：2009-06-22
申请号：KR1020070132267
申请日：2007-12-17
Applicant: 현대자동차주식회사
Inventor： 임동민
Abstract: A device for controlling the toe change of a vehicle wheel via a variable stiffness bush and a method thereof are provided to induce the change of toe as much as required, thereby realizing under-steering performance relatively easily at the time of vehicle turning. A device for controlling the toe change of a vehicle wheel via a variable stiffness bush includes an assist arm(10) mounted to a sub frame at a rear wheel side of a vehicle and connected to the rear wheel, the assist arm having a bush mounting hole vertically in the longitudinal direction thereof. An arm mounting bracket(90) is fixed to the sub frame and receives an end of the assist arm inside. A cylindrical bush(50) is inserted into the bush mounting hole. At least a pair of stiffness reinforcing elements are mounted at both sides of the bush to face each other in the diameter direction of the bush.
Abstract translation: 提供一种用于通过可变刚度衬套控制车轮的脚趾变化的装置及其方法，以根据需要引起脚趾的变化，从而在车辆转向时相对容易地实现转向不足。 一种用于通过可变刚度衬套控制车轮的脚趾变化的装置包括：安装在车辆后轮侧的副车架并连接到后轮的辅助臂（10），辅助臂具有衬套安装 孔的长度方向垂直。 臂安装支架（90）固定在副框架上，并将辅助臂的一端接纳在其内部。 圆柱形衬套（50）插入衬套安装孔中。 至少一对刚性加强元件安装在衬套的两侧，以在衬套的直径方向上彼此面对。
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公开(公告)号：KR1020080051336A
公开(公告)日：2008-06-11
申请号：KR1020060122208
申请日：2006-12-05
Applicant: 현대자동차주식회사
Inventor： 임동민
CPC classification number: B60G7/04 , B60G7/001 , B60G7/02 , B60G2204/15 , B60G2204/41 , B60G2206/73 , B60G2206/8205 , F16F1/38
Abstract: A bush for a vehicle and a structure for supporting a rotating arm using the same are provided to regulate weight of elements and to reduce designing time by installing the rotating arm on a bush to be freely rotated and to adjust rigidity of the bush in accordance with movement of the rotating arm. A structure for supporting a rotating arm(20) using a bush comprises the rotating arm, a sub frame mounting(30), an insert mounting(40). The bush wherein fixing steel cores are inserted is fitted in the rotating arm. The rotating arm is inserted to the sub frame mounting on which a fixing steel core drawing hole is formed. The insert mounting is formed at two sides of the sub frame mounting to allow the rotating arm to rotate around the bush in a state that the bush is fixed to the sub frame mounting.
Abstract translation: 提供一种用于车辆的衬套和用于支撑使用其的旋转臂的结构，以通过将旋转臂安装在衬套上以自由旋转来调节元件的重量并减少设计时间，并且根据 旋转臂的运动。 用于使用衬套支撑旋转臂（20）的结构包括旋转臂，副框架安装件（30），插入件安装件（40）。 将固定钢芯插入的衬套装配在旋转臂中。 旋转臂插入到形成有固定钢芯抽吸孔的副框架安装件上。 嵌件安装形成在副框架安装件的两侧，以允许旋转臂在衬套固定到副框架安装件的状态下围绕衬套旋转。
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