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1. 发明公开

KR1020090063519A 차량용 현자장치의 컨트롤 암 无效
标题翻译：控制悬架车辆
公开(公告)号：KR1020090063519A
公开(公告)日：2009-06-18
申请号：KR1020070130904
申请日：2007-12-14
申请人： 현대모비스 주식회사
发明人： 이우일
IPC分类号： B60G7/00
CPC分类号： B60G7/001 , B60G7/02 , B60G2204/43 , B60G2206/7102 , B60G2206/72 , B60G2206/8101 , B60G2206/8107 , B60G2206/8201
摘要： A control arm of a vehicle suspension is provided to design only an arm part of the control arm and make a bracket of the control arm be commonly used to reduce the weight of aluminum parts and decrease the manufacturing cost. A control arm of a vehicle suspension includes a steel arm member(1), a first bush bracket(4), a second bush bracket(5) and a joint bracket(6). The steel arm member is bent to form a control arm shape and includes left and right fixed ends(2,3) manufactured through hydrofoaming method. The first bush bracket is manufactured using an aluminum cast, inserted into the middle portion of the arm member and fixed thereto through welding to be combined with a car body through a bush. The second bush bracket is manufactured using an aluminum cast, inserted into the left fixed end of the arm member and fixed thereto through welding to be combined with the car body through a bush. The joint bracket is manufactured using an aluminum cast, inserted into the right fixed end of the arm member and fixed thereto through welding to be combined with the car body through a joint.
摘要翻译：提供车辆悬架的控制臂以仅设计控制臂的臂部，并且通常使用控制臂的支架来减少铝部件的重量并降低制造成本。车辆悬架的控制臂包括钢臂构件（1），第一衬套支架（4），第二衬套支架（5）和接头支架（6）。钢臂构件弯曲形成控制臂形状，并且包括通过水热法制造的左右固定端（2,3）。第一衬套支架使用铝铸件制造，插入到臂构件的中部并通过焊接固定到其上，以通过衬套与车身结合。第二衬套支架使用铝铸件制造，插入臂构件的左固定端并通过焊接固定到其上，以通过衬套与车体结合。接头托架使用铝铸件制造，插入臂构件的右固定端并通过焊接固定到其上，以通过接头与车身结合。

2. 发明授权

KR101216789B1 하이드로폼 가공품 有权
标题翻译：液压成形产品
公开(公告)号：KR101216789B1
公开(公告)日：2012-12-28
申请号：KR1020097021582
申请日：2008-04-18
申请人： 신닛테츠스미킨 카부시키카이샤
发明人： 미즈무라마사아끼 , 구리야마유끼히사
IPC分类号： B21D26/033 , B21D53/88 , F16L9/02
CPC分类号： B21D26/033 , B60G2206/012 , B60G2206/8107
摘要： 본발명은, 금속관을소재로하고, 냉간의소성가공으로일체적으로가공한가공품이며, (x) 굽힘부를 1군데이상갖고, (y) 굽힘부의적어도 1군데에, 관축에수직인단면에있어서의굽힘외측(또는, 내측)을향하는방향및 그방향에수직인방향의치수가, 금속관의단부의원상당직경의 1.35배이상인확관부를갖고, 또한 (z) 굽힘부의내측(또는, 외측)이, 대략동일한곡률반경으로이루어지는것을특징으로하는하이드로폼가공품이다.
摘要翻译：本发明中，金属管作为素材，并且被处理一体地冷，（x）的弯曲的塑性加工为具有位置多于一个拷贝，（y）的弯曲的至少一个位置部分进行处理，在垂直于管轴部垂直弯曲的方向上的外（或内）时，前进方向和尺寸，以该方向，端部的金属管的代表当量直径的具有膨胀管的至少1.35倍，和（z）的弯曲的内（或外）部分是并且具有基本相同的曲率半径。

3. 发明授权

KR100902837B1 이종강관을 이용한 자동차의 후륜 현가장치용 튜브형 토션빔 有权
标题翻译：使用不同钢材料的汽车后轮悬架的管式扭力梁
公开(公告)号：KR100902837B1
公开(公告)日：2009-06-15
申请号：KR1020070136231
申请日：2007-12-24
申请人： 주식회사 포스코
发明人： 오진호 , 강연식 , 최한호 , 박성호
IPC分类号： B60G11/18 , B60G21/00 , B62D21/00
CPC分类号： B60G11/18 , B60G2200/21 , B60G2206/012 , B60G2206/722 , B60G2206/81 , B60G2206/8107 , B60G2206/82
摘要： A tube type torsion beam for a rear wheel suspension of an vehicle using different steel materials is provided to obtain optimum endurance design by differently controlling the partial thickness of the different steel materials according to the distribution of the stress. A tube type torsion beam for a rear wheel suspension of an vehicle using different steel materials comprises: both end parts which is coupled on the trailing arm for a rear suspension system with forming an enclosed section; a central part having an opened section of a V shape; and a transition part which connects the both end parts and the central part with changing the section. The tube type steel material is made of different steel materials formed by welding different steel sheets according to each section. The tube type steel material is formed in order to have the different thicknesses according to each section. Each section is classified by section 1(S1), section 2(S2) and section 3(S3). The thickness of the section 1 and the section 3 is 3-4mm. The thickness of the section 2 is 2-3mm.
摘要翻译：提供一种用于使用不同钢材的车辆的后轮悬架的管式扭转梁，以通过根据应力分布不同地控制不同钢材的部分厚度来获得最佳的耐久性设计。用于使用不同钢材的车辆的后轮悬架的管式扭转梁包括：两个端部联接在后臂上用于形成封闭部分的后悬架系统; 具有V形开口部分的中心部分; 以及连接两端部和中央部的切换部。管型钢材由根据各部分焊接不同钢板形成的不同钢材制成。形成管型钢材料以根据每个部分具有不同的厚度。每个部分由第1节（S1），第2节（S2）和第3节（S3）分类。部分1和部分3的厚度为3-4mm。部分2的厚度为2-3mm。

4. 发明公开

KR1020090012014A 자동차의 후륜 현가장치용 튜브형 토션 빔 및 그 제조방법 有权
标题翻译：用于汽车后轮悬挂的管式扭力梁及其制造方法
公开(公告)号：KR1020090012014A
公开(公告)日：2009-02-02
申请号：KR1020070136227
申请日：2007-12-24
申请人： 주식회사 포스코
发明人： 최한호 , 강연식 , 박성호 , 오진호
IPC分类号： B60G11/18 , B60G11/00
CPC分类号： B60G21/051 , B60G2200/23 , B60G2206/202 , B60G2206/8107 , Y10T29/49622
摘要： Tubular torsion beam for the rear wheel suspension system of vehicle and the manufacturing method thereof are provided that the rigidity and roll strength are improved at the same time since the thickness of the portion in which the stress of the tubular torsion beam is focused upon is increased. A tubular torsion beam for the rear wheel suspension system of vehicle comprises both end parts(11) which is combined in the trailing arm while forming the closed cross section, a central part(13) comprised V-shaped opening part section, a transition(12) connecting both end part and central part. The both ends of the tubular steel are fed by using the axial punch of the hydroforming apparatus. Separate bead (14) is additionally formed at the surface of transition.
摘要翻译：提供了用于车辆后轮悬挂系统的管状扭力梁及其制造方法，其中由于管状扭转梁的应力集中的部分的厚度增加，刚度和辊强度同时提高。用于车辆后轮悬挂系统的管状扭转梁包括组合在拖臂中的两个端部部分（11），同时形成闭合的横截面，中心部分（13）包括V形开口部分部分，过渡部分 12）连接端部和中央部分。通过使用液压成形装置的轴向冲头将管状钢的两端进给。在过渡表面附加地形成分离的珠（14）。

5. 发明公开

KR1020120104409A 하이드로폼 가공품 无效
标题翻译：加湿文章
公开(公告)号：KR1020120104409A
公开(公告)日：2012-09-20
申请号：KR1020127020274
申请日：2008-04-18
申请人： 신닛테츠스미킨 카부시키카이샤
发明人： 미즈무라마사아끼 , 구리야마유끼히사
IPC分类号： B21D26/033 , B21D53/88 , F16L9/02
CPC分类号： B21D26/033 , B60G2206/012 , B60G2206/8107
摘要： 본 발명은, 금속관을 소재로 하고, 냉간의 소성 가공으로 일체적으로 가공한 가공품이며, (x) 굽힘부를 1군데 이상 갖고, (y) 굽힘부의 적어도 1군데에, 관축에 수직인 단면에 있어서의 굽힘 외측(또는, 내측)을 향하는 방향 및 그 방향에 수직인 방향의 치수가, 금속관의 단부의 원상당 직경의 1.35배 이상인 확관부를 갖고, 또한 (z) 굽힘부의 내측(또는, 외측)이, 대략 동일한 곡률 반경으로 이루어지는 것을 특징으로 하는 하이드로폼 가공품이다.

6. 发明公开

KR1020100048156A 차량의 후륜 현가장치 无效
标题翻译：汽车后轮悬挂装置
公开(公告)号：KR1020100048156A
公开(公告)日：2010-05-11
申请号：KR1020080107189
申请日：2008-10-30
申请人： 현대자동차주식회사
发明人： 안세영
IPC分类号： B60G7/02 , B60G7/00
CPC分类号： B60G7/001 , B60G9/003 , B60G11/04 , B60G11/113 , B60G2206/8107 , B60G2206/8207
摘要： PURPOSE: A rear wheel suspension device for a vehicle is provided to have less displacement by an external force from the front, back, left, and right and to sustain to a torsional motion, by forming a first member made of spring steel or glass fiber reinforced plastic materials. CONSTITUTION: A rear wheel suspension device for a vehicle comprises: a first member(10) which is installed to the left and right side of a rear wheel to the longitudinal direction of a vehicle and formed with a fixed curvature and has a vertical cross section which has a partial opening shape to a circle, and whose one end is combined to a main body of a vehicle; and a second member(20) which is installed to the both side of a rear wheel and combined to the other end of the first member.
摘要翻译：目的：提供一种用于车辆的后轮悬挂装置，通过形成由弹簧钢或玻璃纤维制成的第一构件，通过外力从前，后，左，右移动以维持扭转运动，增强塑料材料。构成：一种用于车辆的后轮悬挂装置，包括：第一构件（10），其安装在车辆沿车辆纵向方向的后轮的左侧和右侧，并且形成为具有固定曲率并且具有垂直截面其部分开口形状为圆形，并且其一端组合到车辆的主体; 以及安装在后轮的两侧并与第一构件的另一端组合的第二构件（20）。

7. 发明公开

KR1020090120004A 하이드로폼 가공품 有权
标题翻译：加湿文章
公开(公告)号：KR1020090120004A
公开(公告)日：2009-11-23
申请号：KR1020097021582
申请日：2008-04-18
申请人： 신닛테츠스미킨 카부시키카이샤
发明人： 미즈무라마사아끼 , 구리야마유끼히사
IPC分类号： B21D26/033 , B21D53/88 , F16L9/02
CPC分类号： B21D26/033 , B60G2206/012 , B60G2206/8107
摘要： This invention provides a hydroformed article comprising a metal pipe as a material which has been integrally worked by cold plastic working. The hydroformed article is characterized in that (x) one or more bent parts are provided, (y) a tube expanded part is provided at at least one part of the bent parts. The dimension of the tube expanded part in a direction toward a bent outer side (or inner side) in a cross section perpendicular to the tube axis, and in a direction perpendicular to the direction is at least 1.35 times the equivalent circle diameter of the end of the metallic pipe, and (z) the inner side (or outer side) of the bent part has a substantially identical radius of curvature.
摘要翻译：本发明提供了一种液压成形制品，其包括作为通过冷塑性加工一体加工的材料的金属管。液压成形制品的特征在于，（x）设置一个或多个弯曲部分，（y）在至少一部分弯曲部分处设置管扩张部分。在与管轴垂直的截面中，在朝向弯曲的外侧（或内侧）的方向上的管膨胀部的尺寸在与该方向垂直的方向上的尺寸为端部的当量圆直径的至少1.35倍和（z）弯曲部分的内侧（或外侧）具有基本相同的曲率半径。

8. 发明公开

KR1020130118905A 단면이 최적화된 트위스트 빔 无效
标题翻译： SECTIONAL OPTIMIZED TWIST BEAM
公开(公告)号：KR1020130118905A
公开(公告)日：2013-10-30
申请号：KR1020137014916
申请日：2011-11-28
申请人： 멀티매틱 인코퍼레이티드
发明人： 이,영
IPC分类号： B60G21/05
CPC分类号： B60G21/055 , B60G21/051 , B60G2206/20 , B60G2206/202 , B60G2206/8107 , B60G2206/8402
摘要： 트위스트 빔(10)은 튜브로부터 제조되며, "V" 또는 "U" 형상의 중앙 단면에서 짧은 단면 둘레를 가지며 빔 단부(14, 16)에서 긴 단면 둘레를 갖는다. 따라서, 본 명세서는 기결정된 길이를 갖는 관형 부재를 사용하도록 제안한다. 관형 부재는 튜브의 중앙 단면에서 "V" 또는 "U" 형상으로 변형되고, 그러고 나서 양 단부에서 확장된다. 이러한 구조는 밀폐 다이 내부 압력 성형 공정, 예컨대 유압성형 또는 취입 성형 등을 사용하여 형성된다. 관형 부재의 단부는 실질적으로 타원형 또는 사각형의 단면을 가질 수도 있다. 본 명세서의 관형 부재는 보다 높은 재료 강도를 얻기 위해 밀폐 다이 내부 성형 공정 시 열처리될 수도 있다. 이러한 방식으로, 본 명세서의 트위스트 빔은 그 전체 길이에 걸쳐 가급적 최소한의 단면을 사용하도록 최적화되며, 그 결과 실질적으로 보다 작은 질량을 가지며 보다 적은 재료를 사용하여 실질적으로 보다 낮은 비용으로 제조될 수 있다.

9. 发明公开

KR1020110021582A 현가장치용 트레일링 암 어셈블리 无效
标题翻译：用于悬挂系统的牵引臂组件
公开(公告)号：KR1020110021582A
公开(公告)日：2011-03-04
申请号：KR1020090079459
申请日：2009-08-26
申请人： 현대자동차주식회사
发明人： 장대원
IPC分类号： B60G7/02 , B60G7/00
CPC分类号： B60G7/02 , B60G7/001 , B60G2204/41 , B60G2204/418 , B60G2204/43 , B60G2206/8101 , B60G2206/8107 , B60G2206/811 , F16C2326/05
摘要： PURPOSE: A trailing arm assembly for suspension system, which can improve the steering stability and marketability of a vehicle by controlling stiffness, is provided to reduce manufacturing costs and weight by integrating a carrier part and a wheel part. CONSTITUTION: A trailing arm assembly for suspension system comprises a trailing arm body(10), an upper arm mounting groove, and a lower arm mounting groove. A bush part, in which a bush unit(3) for connecting with to a car body is installed, is formed at a front end of the trailing arm body. A carrier part(17), in which a hub bearing(5) directly equipping wheels is installed, is integrated with the rear end of the trailing arm body. The upper arm mounting groove is formed on the upper part the backend of the trailing arm body. The lower arm mounting groove is formed at the lower part of the backend of the trailing arm body. The bush part comprises a bush mounting hole in which the bush unit is installed. The carrier part comprises a bearing mounting hole(18) in which the hub bearing is installed. The bush mounting hole and the bearing mounting hole are burring-processed in the trailing arm body.
摘要翻译：目的：提供一种用于悬挂系统的牵引臂组件，其可以通过控制刚度来提高车辆的转向稳定性和可销售性，以通过集成载体部件和车轮部件来降低制造成本和重量。构成：用于悬挂系统的牵引臂组件包括拖臂主体（10），上臂安装槽和下臂安装槽。在后臂主体的前端部形成有用于与车体连接的衬套单元（3）的衬套部。其中安装有轮毂轴承（5）直接装载车轮的承载部件（17）与后臂主体的后端一体化。上臂安装槽形成在后臂主体的后端的上部。下臂安装槽形成在后臂主体的后端的下部。衬套部分包括衬套安装孔，衬套安装在该衬套中。托架部分包括安装有轮毂轴承的轴承安装孔（18）。衬套安装孔和轴承安装孔在后臂体中进行毛刺加工。

10. 发明公开

KR1020050101899A 차량용 커플드 토션 빔 액슬 无效
标题翻译：联合扭矩梁暂停车辆
公开(公告)号：KR1020050101899A
公开(公告)日：2005-10-25
申请号：KR1020040027136
申请日：2004-04-20
申请人： 현대자동차주식회사
发明人： 경우민
IPC分类号： B60G7/02
CPC分类号： B60G21/051 , B60G2200/31 , B60G2204/1226 , B60G2206/8107 , B60G2206/8201 , F16L19/0237
摘要： 하이드로 포밍 성형법을 적용하여 트레일링 암과 토션 빔을 일체 성형하여 비틀림 모드로 인한 응력이 높게 나타나는 영역에 용접에 의한 접합을 배제함으로써, 과도한 하중 및 용접 불량으로 인해 발생할 수 있는 내구문제를 예방하고, 트레일링 암과 토션 빔의 연결부 형상을 차량의 동력학적 성능을 최적화할 수 있는 형상으로 구현하는 것이 가능한 차량용 커플드 토션 빔 액슬을 제공한다.

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