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公开(公告)号：KR101134763B1
公开(公告)日：2012-04-13
申请号：KR1020100045347
申请日：2010-05-14
Abstract: 본 발명은 대형 버스의 리어서스펜션에 관한 것으로, 리어액슬서포트빔(2)을 연결하는 서포트빔크로스바(10)에 의해 1300rpm～1500rpm에서의 급가속시 상기 리어액슬서포트빔(2)의 움직임이 억제됨으로써 상기 리어액슬서포트빔(2)에 의한 부밍소음을 크게 줄일 수 있도록 된 것이다.
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公开(公告)号：KR1020110125789A
公开(公告)日：2011-11-22
申请号：KR1020100045347
申请日：2010-05-14
CPC classification number: B60G21/05 , B60G2204/43 , B60G2206/8207 , B60G2300/14 , B60G2600/44 , B60Y2200/143 , B60Y2306/09
Abstract: PURPOSE: A rear suspension of a large sized bus is provided to reduce the booming noise of a rear axle support beam by restricting the movement of a rear axle support beam in a fast acceleration at 1300rpm-1500rpm through a support beam crossbar. CONSTITUTION: A rear suspension of a large sized bus comprises a rear body side frame, a rear axle support beam(2) and a support beam crossbar(10). The rear body side frame is installed from the left and right of the car body to forward and back of the car body. The rear axle support beam is parallel with the rear body side frame in the lower part of the rear body side frame. The middle part in which a rear axle housing(3) is combined faces each other in a bow shape. The each both ends of the rear axle support beam are installed in order to face the left and right of the car body. The support beam crossbar connects a pair of rear axle support beams.
Abstract translation: 目的：提供大型公共汽车的后悬架，以通过支撑梁横梁以1300rpm-1500rpm的快速加速度限制后桥支撑梁的运动来减少后桥支撑梁的繁荣的噪音。 构成：大型母线的后悬架包括后体侧框架，后桥支撑梁（2）和支撑横梁（10）。 后车身侧框架从车体的左侧和右侧安装到车身前后。 后轴支撑梁在后体侧框架的下部与后体侧框架平行。 后桥壳体（3）组合的中间部分以弓形形状彼此面对。 后桥支撑梁的每个两端安装以面对车身的左侧和右侧。 支撑梁横梁连接一对后桥支撑梁。
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公开(公告)号：KR1020120121439A
公开(公告)日：2012-11-06
申请号：KR1020110039261
申请日：2011-04-27
Abstract: PURPOSE: A device for reducing sound pressure level using a cross plate is provide to improve assembling workability of a suspension module and reduce booming noise by using a base plate for an air spring mounting of a support beam. CONSTITUTION: A device for reducing sound pressure level using a cross plate comprises an assembling end(18) and a cross plate(20). The assembling end and the base plate for mounting an air spring(16) are formed into a single body. The both ends of the cross plate is assembled with each assembling end. The cross plate comprises a mounting end(22), a horizontal end(24), and a bent end for securing an assembly space(26). The mounting end is assembled with each assembling end. The horizontal end is connected to the mounting end and extended straightly. The bent end for securing an assembly space is formed between the mounting end and the horizontal end.
Abstract translation: 目的：提供一种使用十字盘降低声压级的装置，用于提高悬架模块的组装操作性，并通过使用用于支撑梁的空气弹簧安装的底板来减少爆炸噪音。 构成：使用十字盘降低声压级的装置包括组装端（18）和十字板（20）。 组装端和用于安装空气弹簧（16）的基板形成为单体。 十字盘的两端装配有各组装端。 十字盘包括安装端（22），水平端（24）和用于固定组装空间（26）的弯曲端。 安装端与每个组装端组装。 水平端连接到安装端并直线延伸。 在安装端和水平端之间形成用于固定组装空间的弯曲端。
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公开(公告)号：KR1020110025298A
公开(公告)日：2011-03-10
申请号：KR1020090083291
申请日：2009-09-04
Applicant: 현대자동차주식회사
CPC classification number: B60G21/04 , B60G7/001 , B60G2204/41 , B60G2600/44 , F16C11/0695
Abstract: PURPOSE: A radius rod is provided to prevent the excessive elastic deformation of a bush unit and reduce noises flown into the inside of a vehicle by forming a damping groove. CONSTITUTION: A radius rod includes a bush housing(10), a ball shaft(30), and a bush unit(20). The bush housing is formed at the end of the radius rod. A damping groove(40) is formed at the inner circumference of the bush housing. The damping groove forms a space at the contact point of the bush unit and the bush housing. The ball shaft is combined with the bush housing. A ball is formed at the center of the ball shaft. The bush unit is combined with the ball of the ball shaft.
Abstract translation: 目的：提供一种半径杆，以防止衬套单元过度的弹性变形，并通过形成阻尼槽来减少流入车辆内部的噪声。 构成：半径杆包括衬套壳体（10），球轴（30）和衬套单元（20）。 衬套外壳形成在半径杆的端部。 在衬套壳体的内周形成有阻尼槽（40）。 阻尼槽在衬套单元和衬套壳体的接触点处形成空间。 球轴与衬套外壳结合。 在球轴的中心形成一个球。 套筒单元与球轴的球体相结合。
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公开(公告)号：KR100962206B1
公开(公告)日：2010-06-11
申请号：KR1020080095528
申请日：2008-09-29
Applicant: 현대자동차주식회사
Inventor： 황재화
IPC: B60G17/056 , B60G17/044
Abstract: 본 발명의 목적은 미작동 구간의 설정을 용이하게 하여 불필요한 압축 공기의 손실을 방지하고, 수평 레버의 길이를 용이하게 신축시킬 수 있도록 하여 범용으로 사용할 수 있도록 한 에어 서스펜션의 레벨링 밸브 조립체를 제공하는 데에 있다.
상기의 목적을 실현하기 위하여 본 발명은, 차체측에 고정되어 밸브축의 회전 정도에 따라 에어탱크의 압축공기를 에어 서스펜션의 벨로우즈에 공급하거나 배출하도록 하는 밸브 본체와; 일측단이 상기 밸브축에 고정 연결되면서 수평방향으로 배치되는 수평 레버와; 상측단이 상기 수평 레버의 타단부와 회전 자유롭게 연결되고 하측단부가 액슬에 연결되는 수직 로드를 포함하는 에어 서스펜션의 레벨링 밸브 조립체에 있어서,
상기 밸브 본체의 밸브축과 수평 레버의 연결부에 미작동 구간 설정 수단을 형성하고, 상기 수평 레버와 수직 로드 연결부에 길이 가변수단을 형성하여 이루어지는 에어 서스펜션의 레벨링 밸브 조립체를 제공한다.
수평레버, 수직로드, 미작동 구간, 길이 가변-
Patent Agency Ranking
公开(公告)号：KR1020090058296A
公开(公告)日：2009-06-09
申请号：KR1020070125014
申请日：2007-12-04
Applicant: 현대자동차주식회사
Inventor： 황재화
IPC: B60G17/052 , B60G17/044 , B60G17/00
CPC classification number: B60G17/052 , B60G2206/8201 , B60G2300/14 , B60Y2200/143
Abstract: A bus suspension air tank structure is provided to decrease the manufacturing cost of the bus and to improve the fuel expanse by improving the offset on the layout. A bus suspension air tank structure includes the side member(30) of the substructure; the suspension air tank is replaced by using the inside volume of the side member; the plate formed in the front and behind of the side member welds; the front and after of the side member are used as the suspension air tank; the front and after of the side member are shut tightly by welding; the front one side of the side member, the air port(31) is formed; and hee bottom side of the side member, the drain valve is installed.
Abstract translation: 提供了一种公共汽车悬架空气罐结构，以减少公共汽车的制造成本，并通过改善布局的偏移来改善燃料膨胀。 公共汽车悬架空气罐结构包括下部结构的侧构件（30）; 通过使用侧构件的内部容积代替悬浮空气罐; 形成在侧面构件的前后的板焊接; 侧构件的前后被用作悬浮空气罐; 侧面构件的前后通过焊接紧密关闭; 侧构件的前侧，形成空气口（31）; 并且在侧部件的底部底部安装排水阀。
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公开(公告)号：KR1020080028135A
公开(公告)日：2008-03-31
申请号：KR1020060093528
申请日：2006-09-26
Applicant: 현대자동차주식회사
Inventor： 황재화
IPC: B60G17/052 , B60G17/056 , B60G17/044 , B60G17/048
CPC classification number: B60G17/0525 , B60G17/018 , B60G2202/152 , B60G2204/418 , B60G2206/8207 , B60G2400/252 , B60G2400/256 , B60G2500/202 , F16C2326/05
Abstract: A controller for a leveling valve of a vehicle is provided to increase driving comfort by controlling a dead zone of the leveling valve by enabling a driver to adjust the length of the horizontal rod easily. A controller for a leveling valve of a vehicle controls the leveling valve installed between an air tank and an air spring, which opens and closes an air passage of the air tank through a rod assembly according to displacement of the air spring. The rod assembly(1) includes a vertical rod(10) connected with a support frame, which transmits displacement of the air spring and a horizontal rod(20) connected with the vertical rod, which is operated to open and close a passage of the air tank by transmitting the displacement to a leveling valve(5).
Abstract translation: 提供一种用于车辆调平阀的控制器，以通过使司机能够容易地调节水平杆的长度来控制调平阀的死区来提高驾驶舒适性。 用于车辆调平阀的控制器控制安装在空气罐和空气弹簧之间的调平阀，该调平阀根据空气弹簧的位移通过杆组件来打开和关闭空气罐的空气通道。 杆组件（1）包括与支撑框架连接的垂直杆（10），其将空气弹簧的位移和与垂直杆连接的水平杆（20）传递，所述水平杆（20）被操作以打开和关闭 通过将排量传递到流平阀（5）来进行。
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公开(公告)号：KR1020100018871A
公开(公告)日：2010-02-18
申请号：KR1020080077582
申请日：2008-08-07
Applicant: 현대자동차주식회사
Inventor： 황재화
CPC classification number: B60G7/00 , B60G7/02 , B60G2202/25 , B60G2206/8207 , B60G2300/02 , B60G2400/91
Abstract: PURPOSE: A damping device which varies the self-oscillation number of a dynamic damper is provided to prevent the vibration from being delivered to a car body. CONSTITUTION: A damping device comprises a joint plate(10), front and rear damper cases(20,30), a dynamic damper(40), a second bolt(45) and a damper variable unit(50). The joint plate is installed between a support arm(3) and a frame bracket(5). The front and rear damper case is arranged on the lower end of the joint plate and connected to a first bolt(11) and a first nut. The dynamic damper comprises a rubber(41) and a mass(43). The rubber is arranged between the front and rearward damper cases. The mass is adhered between the rubber and front damper case. The second bolt is fixed and coupled with a second nut through the front damper case. The second bolt and the second nut fix the dynamic damper between the front and rearward damper cases. The damper variable unit is installed on the center of the front damper case. The damper variable unit varies the self-oscillation number of the dynamic damper.
Abstract translation: 目的：提供改变动态阻尼器自振次数的阻尼装置，以防止振动被传送到车体。 构成：阻尼装置包括接头板（10），前后阻尼器壳体（20,30），动力阻尼器（40），第二螺栓（45）和阻尼器可变单元（50）。 联接板安装在支撑臂（3）和框架支架（5）之间。 前后阻尼器壳体布置在接头板的下端，并连接到第一螺栓（11）和第一螺母。 动力阻尼器包括橡胶（41）和质量块（43）。 橡胶布置在前后阻尼器壳体之间。 质量块粘附在橡胶和前阻尼器壳体之间。 第二螺栓固定并通过前阻尼器壳体与第二螺母联接。 第二螺栓和第二螺母将动力阻尼器固定在前后阻尼器壳体之间。 阻尼器可变单元安装在前阻尼器壳体的中心。 阻尼器可变单元改变动态阻尼器的自振数。
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公开(公告)号：KR1020170059679A
公开(公告)日：2017-05-31
申请号：KR1020150163912
申请日：2015-11-23
Applicant: 현대자동차주식회사
Inventor： 황재화
Abstract: 본발명에의하면, 일측에, 충격을흡수하는범퍼스톱퍼를구비하는차량프레임; 상기차량프레임의일단에양측으로연결되는링크; 일단이상기링크의의해, 차량프레임에고정되는판스프링; 상기링크와판스프링의일단에설치되고, 상기판스프링의탄성으로인해회동되는샤클; 을포함하며, 상기샤클에는, 판스프링의축중편차를방지하기위해판스프링의위치가변이가능하도록일측에하나또는복수개의가변홀이형성되는샤클조립체가제공된다. 이와같은본 발명의샤클조립체에의하면, 차량의좌우양측에각각설치된일측바퀴가상하작동하는경우, 좌우바퀴의움직임을같게하여차체가일측으로기울어지는것을감소시키고, 코너링수행중에롤강성을유지하여자동차의균형을잡아주게됨으로써, 차실에탑승한승원의승차감이향상되도록함과동시에차량을운행하는운전자의조향성이향상되는효과를갖는다. 또한, 판스프링의축중편차발생을방지할수 있어, 탑승자또는운전자의안정감을제공할수 있을뿐만아니라, 타이어의조기마모가발생되는것을방지하는효과를갖는다. 또한, 상기판스프링의탄성의속도를막을수 있어, 판스프링의파손과, 차량프레임의파손을방지하는효과를갖는다.
Abstract translation: 根据本发明，提供了一种车辆框架，其包括用于吸收其一侧上的冲击的保险杠止动件; 连接在车架两侧的一端的连杆; 通过定子连杆固定在车架上的片簧; 设置在连杆的一端和片簧上并通过片簧的弹性而旋转的钩环; 其中在弹簧轴载荷的一侧设置有多个可变孔形成的内含物，并且所述钩环，钩环板，一个或组件，以使片簧的可变位置，以防止在的变化。 根据本发明的如此般卸扣组件，当侧轮在所述车辆的左右两侧分别安装在运行向上和向下，并到达左和右车轮的运动和从作为车身向一侧倾斜下降，通过进行转弯期间维持侧倾刚度 通过平衡车辆，可以提高驾驶员的乘坐质量和驾驶员的转向能力。 而且，可以防止片簧的轴负载偏差，不仅可以提供驾驶员或乘客的安全感，具有防止轮胎的过早磨损发生的效果。 此外，可以防止板簧的弹性，并且可以防止板簧被损坏，并且可以防止车架被损坏。
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