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公开(公告)号：KR1020130057686A
公开(公告)日：2013-06-03
申请号：KR1020110123555
申请日：2011-11-24
CPC classification number: B60G11/18 , B60G7/02 , B60G21/051 , B60G2206/8201 , B60G2800/954 , B60Y2400/82
Abstract: PURPOSE: A CTBA for a four-wheel-drive vehicle is provided to prevent foreign substances from being entered, and to reinforce the rigidity of a torsion beam by improving a structure of a spring seat. CONSTITUTION: A CTBA for a four-wheel-drive vehicle comprises a torsion beam, a trailing arm, a spring seat(13), and a wheel mount bracket. The trailing arm is included on both ends of the torsion beam. The spring seat is included in the trailing arm in order to mount a spring, and comprises a torsion beam gripping unit(13a) and a flange unit(13b). The torsion beam gripping unit grips the rear side of the torsion beam in order to reinforce the rigidity of the torsion beam, and the flange unit disperses tension applied to the torsion beam. The wheel mount bracket is included in the trailing arm, and a rear wheel is mounted.
Abstract translation: 目的：提供四轮驱动车辆的CTBA，以防止异物进入，并通过改善弹簧座的结构来增强扭力梁的刚度。 构成：用于四轮驱动车辆的CTBA包括扭力梁，牵引臂，弹簧座（13）和车轮安装支架。 牵引臂包括在扭转梁的两端。 弹簧座包括在后臂中以安装弹簧，并且包括扭力梁夹持单元（13a）和凸缘单元（13b）。 扭力夹持单元夹紧扭转梁的后侧以增强扭转梁的刚性，并且法兰单元分散施加到扭转梁的张力。 车轮安装支架包括在后臂中，并安装有后轮。
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公开(公告)号：KR1020120051845A
公开(公告)日：2012-05-23
申请号：KR1020100113157
申请日：2010-11-15
Applicant: 현대자동차주식회사
Inventor： 임동규
CPC classification number: B60G21/0558 , B60G7/001 , B60G7/005 , B60G2204/416 , B60G2204/43 , B60G2206/427 , B60G2206/8201 , B60G2206/8207
Abstract: PURPOSE: A lower arm mounting structure of a stabilizer bar is provided to improve the rigidity and durability of a lower arm through preventing the stress concentration and bending moment a lower arm and improve the durability of welded portion through dividing load and impact by forming the welded portion along the circumference of a bracket. CONSTITUTION: A lower arm mounting structure of a stabilizer bar is composed as follows. A bracket(10) is inserted in a mounting hole(111). The mounting hole is formed in a lower arm(110) coupled with a sub frame. The bracket is formed as pipe shape and comprises a bolt hole. The bracket is installed to locate the bolt hole in the upper side of the lower arm. A ball joint is mounted in the lower arm through the lower side of a ball joint(20) being coupled with a stabilizer and the upper side of a ball joint being inserted in the bracket and the ball stud(21) being inserted in the bolt hole.
Abstract translation: 目的：提供稳定杆的下臂安装结构，通过防止下臂的应力集中和弯矩，提高下臂的刚性和耐用性，并通过成形焊接提高焊接部分的分割载荷和冲击的耐久性 沿支架圆周的部分。 构成：稳定杆的下臂安装结构如下。 支架（10）插入安装孔（111）中。 安装孔形成在与副框架连接的下臂（110）中。 支架形成为管状，并包括螺栓孔。 安装支架以定位下臂上侧的螺栓孔。 球形接头通过与稳定器联接的球窝接头（20）的下侧安装在下臂中，并且球窝接头的上侧被插入支架中，并且球头螺栓（21）插入螺栓 孔。
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公开(公告)号：KR1020060069709A
公开(公告)日：2006-06-22
申请号：KR1020040108377
申请日：2004-12-18
Applicant: 현대자동차주식회사
Inventor： 임동규
CPC classification number: B60G7/02 , B60G3/18 , B60G2204/124 , B60G2204/43 , B60G2206/8201
Abstract: 본 발명에 따른 차량의 트레일링암 고정구조는 타이어어셈블리에 장착되는 스핀들 브래킷과; 일단이 상기 스핀들 브래킷에 고정됨과 아울러 타단이 차체에 장착되는 트레일링암과; 상기 트레일링암을 기준으로 상기 스핀들 브래킷의 반대편에 고정되어 스프링이 안착되는 스프링브래킷을 포함하여 구성되되, 상기 스핀들 브래킷과 상기 스프링브래킷에는 각각 홈이 형성되고, 상기 각 홈은 상기 트레일링암의 외주면 둘레를 감싸 폐단면을 이루면서 상기 트레일링암에 용접 고정되어, 노치가 발생되지 않아 응력집중이 억제되고, 상기 트레일링암의 외주면 둘레 전체가 상기 스핀들 브래킷과 상기 스프링브래킷에 의해 감싸지기 때문에 상하방향으로 가해지는 하중이 상기 트레일링암의 어느 한 부분으로 집중되지 않고 고르게 분산되는 효과를 가지고 있다.
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公开(公告)号：KR1020040003820A
公开(公告)日：2004-01-13
申请号：KR1020020038635
申请日：2002-07-04
Applicant: 현대자동차주식회사
Inventor： 임동규
IPC: B60G7/00
Abstract: PURPOSE: A lower arm assembly of a suspension system for a vehicle is provided to increase the durability by changing a combining part of upper and lower panels into structure of a box-closed section and to prolong the life span by preventing the reaction force of a coil spring relative to the input load from being concentrated on the combining part. CONSTITUTION: A lower arm assembly of a suspension system for a vehicle comprises lower panels(50) having lower panel floor plates(51) forming a spring-securing groove(51a) and having lower panel side plates(52) forming pipe-combining holes and bush-combining holes at the ends; upper panels(60) having upper panel floor plates(61) secured on the lower panel floor plates and having upper panel side plates(62) combined to the lower panel side plates by welding while being superposed with the lower panel side plates when the upper panel floor plate is secured on the lower panel floor plate; a coil spring(70) one end of which is inserted through a spring insertion hole(61a) of the upper panel and is fixed in the spring-securing groove of the lower panel; and a bush mounting pipe inserted into the pipe-combining hole of the lower panel and welded. The bush mounting pipe is combined to a cross member by a bush. The lower panel side plates are bent downward perpendicularly to the lower panel floor plate. The spring insertion hole is formed to a part connected to the spring-securing groove. An insertion hole flange(61b) welded while being superposed with a boundary surface(51b) of the spring-securing groove is formed to the spring insertion hole.
Abstract translation: 目的：提供一种用于车辆的悬架系统的下臂组件，以通过将上板和下板的组合部分改变成盒封闭部分的结构来增加耐久性，并且通过防止一个 螺旋弹簧相对于输入负载集中在组合部分上。 构成：用于车辆的悬挂系统的下臂组件包括具有形成弹簧固定槽（51a）的下面板底板（51）的下面板（50），并具有形成管合孔的下面板侧板 和两端的衬套组合孔; 上板（60）具有固定在下板地板上的上板地板（61），并且当上盖板（61）与上板板侧板重叠时，通过焊接而与下板侧板相组合的上板侧板（62） 面板地板固定在下板地板上; 螺旋弹簧（70），其一端通过上板的弹簧插入孔（61a）插入并固定在下板的弹簧固定槽中; 以及插入到下面板的配合孔中的衬套安装管并被焊接。 衬套安装管通过衬套组合成横梁。 下板侧板垂直于下板底板向下弯曲。 弹簧插入孔形成为连接到弹簧固定槽的部分。 与弹簧固定槽的边界面（51b）重叠地焊接的插入孔凸缘（61b）形成在弹簧插入孔上。
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公开(公告)号：KR100412858B1
公开(公告)日：2003-12-31
申请号：KR1020010051655
申请日：2001-08-27
Applicant: 현대자동차주식회사
Inventor： 임동규
IPC: B60G7/00
Abstract: PURPOSE: An upper arm for a suspension is provided to prevent brittleness of a bush flange in shaking an upper arm bush by reinforcing the bush flange with a bush flange reinforcing member, and to improve travel stability by increasing the durability. CONSTITUTION: An upper arm of a suspension is composed of upper arm flanges(53a) having upper arm bush assembling holes(53b) and facing each other; bush flanges(53c) formed at sides of upper arm flanges with facing to the opposite bush flanges; a bush flange reinforcing member(80) fitted to the bush flange; and an upper arm bush(60) inserted to the upper arm bush assembling hole to fix the end of the bush flange reinforcing member combined with the bush flange. The rigidity of the bush flange is improved with the bush flange reinforcing member in shaking the upper arm bush by receiving load from a knuckle. Traveling stability is improved with increasing the endurance of the upper arm.
Abstract translation: 目的：提供一种用于悬挂的上臂，以通过用衬套凸缘加强件加强衬套凸缘来防止衬套凸缘在摇动上臂衬套时的脆性，并通过增加耐久性来提高行进稳定性。 组成：悬架的上臂由具有上臂衬套装配孔（53b）并彼此面对的上臂凸缘（53a）组成; 衬套凸缘（53c），形成在上臂凸缘的两侧并面向相对的衬套凸缘; 衬套法兰加强件（80），其安装在所述衬套法兰上; 以及插入到上臂衬套装配孔中的上臂衬套（60），以固定与衬套凸缘结合的衬套凸缘加强件的端部。 衬套法兰加强件通过承受来自转向节的负载来摆动上臂衬套，从而提高衬套法兰的刚性。 随着上臂的耐力增加，行走稳定性得到改善。
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Patent Agency Ranking
公开(公告)号：KR1020020040247A
公开(公告)日：2002-05-30
申请号：KR1020000070240
申请日：2000-11-24
Applicant: 현대자동차주식회사
Inventor： 임동규
IPC: B62D21/02
Abstract: PURPOSE: Structure for reinforcing a front sub-frame of a vehicle is provided to maintain sufficient durability against the lateral force applied to the front lateral face of a front sub-frame by strengthening rigidity employing a mounting pipe. CONSTITUTION: A front sub-frame(1) for a vehicle consists of rear body mountings(3,5) installed on rear left and right sides. Front and rear lower arm mountings(7,9) are installed on front and rear left and right sides. A front body mounting pipe(11) is installed in front of the front sub-frame to reinforce the front sub-frame. The front body mounting pipe has a linear support portion(17) on the middle and left and right mountings(19,21) on both ends. The left and right mountings are placed horizontal to the linear support portion. An upper panel(15) is formed by making a protruded portion(25). The linear support portion, the upper panel, and a lower panel(13) are fixed by welding. Thus, the reinforcing structure of the front sub-frame is prepared. The lateral force applied to the front sub-frame is dispersed to the front sub-frame and the front body mounting pipe via the front lower arm mounting. Therefore, the front sub-frame resists against the lateral force.
Abstract translation: 目的：提供用于加强车辆的前副车架的结构，以通过加强使用安装管的刚度来保持抵抗施加到前副车架的前侧面的横向力的足够的耐久性。 构成：用于车辆的前副车架（1）由安装在后左侧和右侧的后车身安装件（3,5）组成。 前，后下臂安装（7,9）安装在前后左右两侧。 前身安装管（11）安装在前子框架的前面，以加强前子框架。 前身安装管在两端的中间和左右安装件（19,21）上具有线性支撑部分（17）。 左右安装件与线性支撑部分水平放置。 通过制造突出部分（25）形成上面板（15）。 线状支撑部，上面板和下面板（13）通过焊接固定。 因此，准备前副副架的加强结构。 施加到前副框架的横向力通过前下臂安装分散到前副框架和前体安装管。 因此，前子框抵抗横向力。
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公开(公告)号：KR1020010065889A
公开(公告)日：2001-07-11
申请号：KR1019990066903
申请日：1999-12-30
Applicant: 현대자동차주식회사
Inventor： 임동규
IPC: B60G9/00
Abstract: PURPOSE: A structure for coupling a lower arm with a ball joint arm of a vehicle suspension device is provided to increase the coupling strength between the lower arm and the ball joint arm and reduce a damage ratio of the lower arm and the ball joint arm by completely contacting and coupling upper and lower panels of the lower arm with a first coupling part of the ball joint arm. CONSTITUTION: In a structure for coupling a lower arm with a ball joint arm of a vehicle suspension device, a first coupling part(61) of the ball joint arm(60) has an insertion groove(61c) of a predetermined size to be defined into an upper coupling panel(61a) and a lower coupling panel(61b), and an assembling part(43) of the lower arm(40) contacts the upper and lower panels for coupling the first coupling part of the ball joint arm with the upper and lower panels of the lower arm in the complete contact.
Abstract translation: 目的：提供一种用于将下臂与车辆悬挂装置的球形关节臂联接的结构，以增加下臂与球关节臂之间的联接强度，并通过下臂和球关节臂的损伤比降低 完全接触和联接下臂的上下板与球接头臂的第一联接部分。 构造：在用于将下臂与车辆悬挂装置的球形关节臂连接的结构中，球关节臂（60）的第一联接部分（61）具有预定尺寸的插入槽（61c）以被限定 进入上连接板（61a）和下连接板（61b），并且下臂（40）的组装部分（43）接触上和下板，用于将球接头臂的第一联接部分与 下臂的上下面板完全接触。
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公开(公告)号：KR1020120050231A
公开(公告)日：2012-05-18
申请号：KR1020100111633
申请日：2010-11-10
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A coupled torsion beam axle type rear suspension device for a four-wheel car is provided to improve the control stability of a car through improving the lateral stiffness of a coupled torsion beam axle rear suspension in which a rear open type torsion beam applied. CONSTITUTION: A coupled torsion beam axle type rear suspension device for a four-wheel car comprises a torsion beam(12), an outside torsion bar(20), an inner side torsion bar(30), a lateral stiffness mediation device(40). The torsion beam is rear open type and the both sides of the torsion beam are coupled with a trailing arm(11) respectively. The middle portion of the torsion beam is projected upward comparing to both ends. The one side of the outside torsion bar is coupled with a trailing arm and the other side is located into the longitudinal direction of the torsion beam. The inner side torsion bar is located into the cross direction of the torsion beam and has space with the outside torsion bar. The one side of the inner side torsion bar is installed by coupling with the torsion beam. The lateral stiffness mediation device adjusts the lateral stiffness through gaping between the inner side torsion bar and the outside torsion bar.
Abstract translation: 目的：提供一种用于四轮汽车的扭转梁式后悬挂装置，通过改善后部开放式扭转梁施加的联接扭转梁车轴后悬架的横向刚度，提高汽车的控制稳定性。 构造：用于四轮汽车的联接扭力梁车轴式后悬架装置包括扭力梁（12），外扭力杆（20），内侧扭杆（30），横向刚度调节装置（40） 。 扭力梁是后开式的，扭力梁的两侧分别与牵引臂（11）连接。 与两端相比，扭转梁的中间部分向上突出。 外侧扭杆的一侧与后臂连接，另一侧位于扭转梁的纵向方向。 内侧扭杆位于扭力梁的横向方向上，与外侧扭杆具有空间。 内侧扭杆的一侧通过与扭转梁联接安装。 侧向刚度调节装置通过内侧扭杆与外侧扭杆之间的间隙来调节横向刚度。
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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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