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11. 发明授权

KR101445300B1 차량의 보조바퀴 축 구조 有权
标题翻译：车辆稳定器的轴结构
公开(公告)号：KR101445300B1
公开(公告)日：2014-09-29
申请号：KR1020130038993
申请日：2013-04-10
申请人： 한국상용트럭 주식회사
发明人： 조용균
IPC分类号： B60G9/02 , B60G11/04 , B60G17/044
CPC分类号： B60G9/02 , B60G7/001 , B60G7/008 , B60G17/04 , B60G2202/152 , B60G2204/43 , B60G2300/026 , B60G2500/40 , B60Y2200/142
摘要： Disclosed is an auxiliary wheel shaft structure for a vehicle having an improved structure. According to the present invention, a sufficient ground clearance can be ensured while a large-capacity air spring with a relatively large height is applied. Also, a sufficient space can be ensured for self-steering and power steering while structural stability and firmness are improved. The auxiliary wheel shaft structure for a vehicle includes a frame that is coupled with a vehicle body; a rod arm that is rotatably coupled with the frame about an axis of rotation; a lift air bag and a ride air bag that are provided in the frame, are expanded by compressed air, and lift and lower auxiliary wheels; and an axle that connects the auxiliary wheels. The rod arm is provided with a bent portion, and at least a part of the bent portion is formed to be bent upward. The axle is fastened to a lower side of the bent portion. The auxiliary wheel shaft structure for a vehicle can be significantly improved in structural strength, and a deformation of the auxiliary wheel shaft structure for a vehicle can be minimized against a larger force compared to a linear rod arm of the related art. Also, the present invention can be controlled in vertical and horizontal directions while a stable driving effect can be obtained. In addition, tire wear and vehicle body impact are decreased, fuel economy is improved, a sufficient ground clearance is ensured, interference with a driving shaft, the axle, and the like is effectively prevented, and load weight distribution is optimized.
摘要翻译：公开了一种具有改进结构的用于车辆的辅助轮轴结构。根据本发明，当施加具有相对较大高度的大容量空气弹簧时，可以确保足够的离地间隙。此外，可以确保自动转向和动力转向的足够空间，同时结构稳定性和坚固性得到改善。用于车辆的辅助轮轴结构包括与车身联接的框架; 杆臂，其围绕旋转轴线与框架可旋转地联接; 设置在框架中的提升气囊和行李安全气囊通过压缩空气膨胀，升降和下辅助轮; 以及连接辅助轮的轴。杆臂设有弯曲部分，并且弯曲部分的至少一部分形成为向上弯曲。轴固定在弯曲部分的下侧。用于车辆的辅助轮轴结构可以显着地提高结构强度，并且与现有技术的直杆杆相比，可以使与车辆的辅助轮轴结构的变形相比较大的力被最小化。此外，本发明可以在垂直和水平方向上进行控制，同时可获得稳定的驱动效果。此外，轮胎磨损和车体冲击降低，燃料经济性得到改善，确保了足够的离地间隙，有效地防止了与驱动轴，车轴等的干扰，并优化了负载重量分布。

12. 发明公开

KR1020130136740A 차량용 자세 제어 장치 无效
标题翻译：手机控制手段
公开(公告)号：KR1020130136740A
公开(公告)日：2013-12-13
申请号：KR1020120060386
申请日：2012-06-05
申请人： 서대원
发明人： 서대원
IPC分类号： B60W30/02 , B60G17/015
CPC分类号： B60G17/04 , B60G17/018 , B60G17/019 , B60G2202/45 , B60G2500/205 , B60G2800/01 , B60W30/02
摘要： A device for controlling the posture of a vehicle according to an embodiment of the present invention includes a compressed air storage module storing compressed air; a vehicle balance sensor sensing the tilt of the vehicle; and a compressed air injection module controlling the balance of the vehicle by injecting the compressed air to the outside of the vehicle by the signal caused by the vehicle balance sensor. [Reference numerals] (AA) Side surface;(BB) Upper surface
摘要翻译：根据本发明实施例的用于控制车辆姿势的装置包括：压缩空气存储模块，其存储压缩空气; 感测车辆倾斜的车辆平衡传感器; 以及压缩空气喷射模块，其通过由车辆平衡传感器引起的信号将压缩空气喷射到车辆的外部来控制车辆的平衡。（附图标记）（AA）侧面;（BB）上表面

13. 发明公开

KR1020130005358A 차량 에어 서스펜션의 에어 스트럿 无效
标题翻译：空气悬架用于车辆的空气条件
公开(公告)号：KR1020130005358A
公开(公告)日：2013-01-16
申请号：KR1020110066697
申请日：2011-07-06
申请人： 현대자동차주식회사
发明人： 김성대
IPC分类号： B60G13/10 , B60G13/06
CPC分类号： B60G13/10 , B60G13/00 , B60G13/06 , B60G17/00 , B60G17/02 , B60G17/04 , B60G17/044 , B60G2202/242 , B60G2204/418 , F16C2326/05
摘要： PURPOSE: An air strut of air suspension for a vehicle is provided to improve durability by absorbing a rotary power in up-down/turning conditions at a damper connecting part and reducing torsional force acting on bellows. CONSTITUTION: An air strut of air suspension for a vehicle comprises a top mount(10), an outer cylinder(11), an inner cylinder(13), bellows(14), and a bearing(15). The top mount is combined with a vehicle body. The outer cylinder is fixed to the top mount. The inner cylinder is arranged inside of the outer cylinder, and is fixed wrapping a damper(12) installed between a wheel side and the top mount. The bellows is connected inside of the outer cylinder and the inner cylinder. The bearing is installed on the inner side of a fixing part in the upper damper of the inner cylinder, and is able to absorb rotary power with the damper.
摘要翻译：目的：提供用于车辆的空气悬架的空气支柱，以通过在阻尼器连接部分的上下转动条件下吸收旋转动力并降低作用在波纹管上的扭转力来提高耐久性。构成：用于车辆的空气悬架的空气支柱包括顶部安装件（10），外部气缸（11），内部气缸（13），波纹管（14）和轴承（15）。顶部安装架与车身结合。外筒固定在顶座上。内筒布置在外筒的内部，并且被固定地包围安装在轮侧和顶架之间的阻尼器（12）。波纹管连接在外筒和内筒的内部。轴承安装在内筒的上阻尼器中的固定部的内侧，能够利用阻尼器吸收旋转动力。

14. 发明公开

KR1020110065059A 차고 조정식 쇽업소버 有权
标题翻译：自调节震动吸收器
公开(公告)号：KR1020110065059A
公开(公告)日：2011-06-15
申请号：KR1020090121890
申请日：2009-12-09
申请人： 주식회사 한라홀딩스
发明人： 김영식
IPC分类号： B60G17/04 , F16F9/34
CPC分类号： B60G17/04 , B60G17/056 , B60G2206/012 , B60G2400/7122 , F16F9/34
摘要： PURPOSE: A self leveling shock absorber is provided to ensure improved response speed because of a simplified flow path structure that minimizes pressure loss. CONSTITUTION: A self leveling shock absorber comprises a base shell(110), an inner tube(112), a piston rod(120), a piston valve(130), an outer tube(114), a body valve(140), and an opening/closing ring(151). The inner tube is installed inside the base shell and forms a low pressure chamber(111) in a gap formed between the inner tube and the base shell. The piston rod is installed inside the inner tube. The piston valve is coupled to the end part of the piston rod and divides the inside of the inner tube into an extension chamber(113) and a compression chamber(115). The outer tube is installed in the lower outer side of the inner tube and forms a high pressure chamber(118) and a gas chamber(119) which are divided by a diaphragm(117) in a gap between the outer tube and the base shell. The body valve is installed in the bottom of the inner tube and controls fluid flow between the high pressure chamber and the low pressure chamber. The opening/closing ring is formed in the lower part of the inner tube and selectively opens/closes a discharge hole for discharging working fluid in the compression chamber to the low pressure chamber by interlocking with the piston rod.
摘要翻译：目的：提供自流平减震器，以确保改善的响应速度，因为简化的流路结构可最大限度地减小压力损失。构造：自流平减震器包括底壳（110），内管（112），活塞杆（120），活塞阀（130），外管（114），主体阀（140）和开闭环（151）。内管安装在基壳内部，并在形成于内管与基壳之间的间隙中形成低压室（111）。活塞杆安装在内管的内部。活塞阀联接到活塞杆的端部并且将内管的内部分成延伸室（113）和压缩室（115）。外管安装在内管的下外侧，形成在外管与基壳之间的间隙中由隔膜（117）分隔的高压室（118）和气室（119）。体阀安装在内管的底部，并控制高压腔和低压腔之间的流体流动。开/关环形成在内管的下部，并且通过与活塞杆联动来选择性地打开/关闭用于将压缩室中的工作流体排放到低压室的排出孔。

15. 发明公开

KR1020090055840A 자동차용 쇽업소버의 자세제어장치 无效
标题翻译：用于控制汽车减震器的安装压力的装置
公开(公告)号：KR1020090055840A
公开(公告)日：2009-06-03
申请号：KR1020070122677
申请日：2007-11-29
申请人： 현대자동차주식회사
发明人： 이동호
IPC分类号： B60G17/016 , B60G17/015 , B60G17/04
CPC分类号： B60G17/018 , B60G17/016 , B60G17/019 , B60G17/04 , B60G2204/41 , B60G2206/012 , B60G2400/204 , B60G2400/41 , B60G2800/01 , B60Y2400/3032 , B62D5/06
摘要： An apparatus for controlling the position of a shock absorber for a vehicle is provided to suppress rolling quantity generated in the excessive turning of the vehicle by controlling vertical displacement of connection structure connecting a car body and the shock absorber. An apparatus for controlling the position of a shock absorber for a vehicle comprises: a mounting bush(10) equipped with a variable fluid chamber; an electronic control unit(100) controlling the fluid injection amount of the variable fluid chamber; and a hydraulic circuit(120) of a steering gear box performing switching operation by the control of the electronic control unit. The mounting bush comprises: an inner pipe and an outer case; a rubber body absorbing vibration and impact of a vehicle; upper and lower chambers formed on the top and bottom sides of the rubber body with being separated; and a fluid inlet receiving and discharging fluid. The hydraulic circuit is connected to the fluid inlet of the upper and lower chambers.
摘要翻译：提供一种用于控制用于车辆的减震器的位置的装置，用于通过控制连接轿厢主体和减震器的连接结构的垂直位移来抑制在车辆的过度转弯中产生的滚动量。一种用于控制车辆减震器的位置的装置，包括：装配有可变流体室的安装衬套（10）; 控制可变流体室的流体注入量的电子控制单元（100）; 以及通过电子控制单元的控制执行切换操作的舵机箱的液压回路（120）。安装衬套包括：内管和外壳; 吸收车辆的振动和冲击的橡胶体; 形成在橡胶主体的上下两侧的上下腔分离; 和流体入口接收和排出流体。液压回路连接到上下腔的流体入口。

16. 发明公开

KR1020080009379A 차량의 노즈 다운 방지 장치 失效
标题翻译：一种防止机动车停机的装置
公开(公告)号：KR1020080009379A
公开(公告)日：2008-01-29
申请号：KR1020060068879
申请日：2006-07-24
申请人： 현대자동차주식회사
发明人： 우승훈
IPC分类号： B60G17/04 , B60G17/00 , B60G17/02 , B60G7/00
CPC分类号： B60G17/04 , B60G7/001 , B60G17/016 , B60G17/021 , B60G2202/12 , B60G2800/222 , B60R2021/0004
摘要： An apparatus for preventing nose down in a vehicle is provided to raise a height of a front part of the vehicle by allowing a spring installed in the front part of the vehicle to be released upon an abrupt stop. An apparatus for preventing nose down in a vehicle comprises a spring(10), a piston(20) and a spring fixing member(30). The spring is installed at a front upper part of a vehicle body(1). The piston is installed at a rear part of a front bumper(2) to retract rearward during a collision of the front bumper. The spring fixing member allows the spring to maintain a compression state and to be released upon a backward movement of the piston. The spring fixing member is installed at a lower part of the vehicle body by a rotation shaft. The spring applies elastic force to a lower arm(4) of the front wheel upon the release of the spring.
摘要翻译：提供一种用于防止车辆中的下降的装置，用于通过允许安装在车辆前部的弹簧突然停止而释放车辆前部的高度。一种用于防止车辆下降的装置包括弹簧（10），活塞（20）和弹簧固定构件（30）。弹簧安装在车体（1）的前上部。活塞安装在前保险杠（2）的后部，以在前保险杠碰撞期间向后退回。弹簧固定构件允许弹簧保持压缩状态并且在活塞向后运动时释放。弹簧固定部件通过旋转轴安装在车体的下部。当弹簧释放时，弹簧向前轮的下臂（4）施加弹性力。

17. 发明公开

KR20180054784A 서스펜션 장치 审中-公开
公开(公告)号：KR20180054784A
公开(公告)日：2018-05-24
申请号：KR20187011020
申请日：2016-09-20
申请人： KYB CORP
发明人： MASAMURA TATSUYA
IPC分类号： B60G17/015 , B60G17/056
CPC分类号： B60G17/015 , B60G17/04
摘要： 본발명에있어서의과제해결수단에있어서의서스펜션장치(S)는, 신축가능한액추에이터(AC)와, 펌프(4)와, 액추에이터(AC)와펌프(4)의사이에설치되어펌프(4)로부터토출되는액체를액추에이터(AC)에공급하고액추에이터(AC)를신축시키는액압회로(FC)와, 펌프(4)를구동제어하는컨트롤러(C)를구비하며, 프리뷰센서(41)가검지하는노면변위에기초하여펌프(4)의목표회전수를구하여펌프(4)를제어한다.

18. 发明公开

KR1020150134464A 차량용 전륜 에어스프링 有权
标题翻译：用于车辆的空气悬架类型
公开(公告)号：KR1020150134464A
公开(公告)日：2015-12-02
申请号：KR1020140060856
申请日：2014-05-21
申请人： 대원강업주식회사
发明人： 박진용 , 이수창 , 김정민
IPC分类号： B60G17/04 , B60G17/052 , B60G13/10 , B60G11/26 , F16F9/02
CPC分类号： B60G17/04 , B60G11/26 , B60G13/10 , B60G17/00 , B60G17/052 , F16F9/02
摘要： 본발명은차량용전륜에어스프링에관한것으로, 그목적은댐퍼와결합되어자동차의전륜에사용되는에어서스펜션을구성하는에어스프링으로서, 에어스프링의특성을조율하는튜닝작업을용이하게실시할수 있도록한 차량용전륜에어스프링을제공함에있다. 이를위한본 발명은압축공기를제공받아저장하는슬리브; 상기슬리브의상단부를폐쇄하도록슬리브의상단부에조립되고, 차체와결합되는상부캡; 상기슬리브의하단부를폐쇄하도록슬리브의하단부에조립되고, 에어서스펜션을구성하는댐퍼와결합되며, 외주면에원주를따라연장되는안착홈이형성된피스톤; 상기슬리브의하단부내면과마주하여접촉하는제1 경사부가구비되고, 반원통형의구조로형성되어두 개가상기피스톤을사이에두고마주하면서피스톤을감싸는구조를갖도록상기안착홈에설치되는하프컨투어; 및상기슬리브의하단부외면과마주하여접촉하는제2 경사부가구비되고, 반원통형구조로형성되며, 상기제2 경사부가슬리브를사이에두고제1 경사부와마주하도록슬리브의외측에배치되되, 두개가슬리브를사이에두고마주하면서슬리브의하단부를감싸도록상호결합되는하프가이드튜브;로구성된것을특징으로하는차량용전륜에어스프링을제공한다.
摘要翻译：本发明涉及一种用于车辆的前轮空气弹簧。本发明的目的是提供一种用于车辆的前轮空气弹簧，其能够容易地执行调谐工作以调谐空气弹簧的特性，其中空气弹簧包括用于车辆前轮的空气悬架，与阻尼器组合。为了实现本发明的目的，用于车辆的前轮空气弹簧还包括：容纳和存储压缩空气的套筒; 上盖组装到套筒的上端以封闭套筒的上端并与车体组合; 活塞组装到套筒的下端以关闭套筒的下端并与形成空气悬架的阻尼器组合，其中活塞具有沿着外圆周上的圆周延伸的安装槽; 半轮廓包括面向并与套筒的下端的内表面接触的第一倾斜单元，并且形成为半圆柱形结构，其中两个半轮廓安装在安装槽中，以便包围活塞同时相对于活塞面对; 所述第二倾斜单元包括面对并与所述套筒的下端的外表面接触的第二倾斜单元，并且形成在所述半圆柱形结构中，其中所述第二倾斜单元布置在所述套筒的外部以面对所述第一横跨套筒的倾斜单元，并且两个半导管彼此组合以围绕套筒的下端，同时相对于套筒彼此面对。

19. 发明公开

KR1020130017967A 인장용 가스스프링 및 이에 작동기체를 주입하는 방법 有权
标题翻译：拉伸气体喷射和注射工作气体的方法
公开(公告)号：KR1020130017967A
公开(公告)日：2013-02-20
申请号：KR1020110080730
申请日：2011-08-12
申请人： 주식회사 케이오비에이
发明人： 용석필
IPC分类号： B60G17/04 , F16F9/02
CPC分类号： B60G17/04 , B60G2202/122 , B60G2206/012 , B60G2206/8207 , F16F9/02
摘要： PURPOSE: A tensile gas-spring and a method for injecting working gas into the same are provided to improve operational reliability and productivity by simplifying the structure thereof. CONSTITUTION: A tensile gas-spring(10) comprises a body(1), a first finishing part(2), a second finishing part(3), a tube(4), a rod(5), and a piston(6). An installation space(11) is formed inside the body. The First and second finishing parts are combined to each end of the body. The tube is located in the installation space. Each end of the tube is hermetically combined to the first and second finishing parts. A storage space(41) is formed inside of the tube. The rod extends to the storage space through the first finished part. The piston is combined to the rod and contacts to the inner surface of the storage space.
摘要翻译：目的：提供拉伸气弹簧和将工作气体注入其中的方法，以通过简化其结构来提高操作可靠性和生产率。构成：拉伸气弹簧（10）包括主体（1），第一精加工部（2），第二精加工部（3），管（4），杆（5）和活塞（6））。在体内形成安装空间（11）。第一和第二整理部分组合到身体的每个端部。管子位于安装空间。管的每个端部与第一和第二精加工部分气密组合。在管内部形成存储空间（41）。杆通过第一个成品部分延伸到储存空间。活塞与杆结合并接触到储存空间的内表面。

20. 发明授权

KR101214265B1 서스펜션 시스템 有权
标题翻译：悬挂系统
公开(公告)号：KR101214265B1
公开(公告)日：2012-12-20
申请号：KR1020107016638
申请日：2009-03-25
申请人： 가부시끼 가이샤 구보다
发明人： 이와미겐이찌 , 하야시시게끼 , 마쯔자끼아끼히로 , 야자끼도시미쯔 , 하야시아쯔시 , 이시하라가즈마
IPC分类号： B60G17/015 , B60G17/016
CPC分类号： B60G17/0152 , B60G9/022 , B60G17/01933 , B60G17/04 , B60G17/0523 , B60G2200/32 , B60G2300/082 , B60G2400/252
摘要： 주행기체를위한서스펜션시스템은서스펜션기구(100)의서스펜션스트로크의기준위치를변경하는서스펜션기준위치변경기구(18)와, 서스펜션스트로크의극대위치에대응하는극대값과서스펜션스트로크의극소위치에대응하는극소값으로부터중간값을산정하는동시에, 상기산정된중간값이설정목표범위로부터벗어나면상기중간값이상기목표범위의방향으로변위되도록상기서스펜션기준위치변경기구를제어하는제어장치(35)를구비하고있다. 제어장치(35)는기체의주행속도가저속상태인경우상기서스펜션기준위치변경기구(18)에대한제어실행빈도를높게하고, 기체의주행속도가고속상태인경우서스펜션기준위치변경기구(18)에대한제어실행빈도를낮게한다.

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