DEVICE OF A PAIR OF CONCENTRIC TORSION BARS FOR ACHIEVING OF INTERCONNECTION OF FOUR-WHEELED VEHICLE WHEELS SUSPENSIONS

    公开(公告)号:WO2021156642A1

    公开(公告)日:2021-08-12

    申请号:PCT/GR2021/000010

    申请日:2021-02-05

    Abstract: A device of a pair of concentric torsion bars for achieving a known combination of interconnection of four-wheeled vehicle wheels suspensions and in particular the type of the lateral opposite in combination with the one of diagonal same-direction according to which the lateral opposite interconnection is achieved by means of two torsion bars (1) parallel to the vehicle drive shaft which are connected to the front transverse arms (2) and supported near their rear end by bases (3) allowing them to rotate freely, while the diagonal same-direction interconnection is achieved by means of two torsion bars (7) which are concentric with the torsion bars (1) therein and embedded to them at their front end and the bent end of which is connected by means of push rods (8) to the arms (4) of the rear ends of the perforated bars (1) located on the opposite side respectively.

    SUSPENSION SYSTEM FOR A HEAVY VEHICLE
    32.
    发明申请

    公开(公告)号:WO2020170158A1

    公开(公告)日:2020-08-27

    申请号:PCT/IB2020/051384

    申请日:2020-02-19

    Applicant: IVECO S.P.A.

    Abstract: A suspension system (5) for a heavy vehicle (1) provided with a frame (2) connected to a plurality of wheels (3) carried in pairs by respective axles (4), comprising, for each side of the vehicle (1), a first upper (6a) and lower (6b) connection element and a second upper (7a) and lower (7b) connection element, each of said connection elements (6, 7) being connected at its ends respectively to one of the axles (4) and to a stabiliser bar (10) movably carried by the frame (2) by means of respective movable connections (11, 12, 14, 15), at least one of the movable connections (11, 12, 14, 15) being free to rotate around three axes perpendicular to one another.

    インホイールモータ駆動装置用サスペンション構造

    公开(公告)号:WO2020145272A1

    公开(公告)日:2020-07-16

    申请号:PCT/JP2020/000175

    申请日:2020-01-07

    Abstract: ロアアーム(48)の車幅方向内側端(48b,48c)が車体側メンバに連結され、ロアアーム(48)の車幅方向外側端(a)がインホイールモータ駆動装置(10)に連結され、車幅方向内側端(48b,48c)を通過する軸線(Lx)を中心として上下方向に揺動可能にされる。トーションバースプリング(45)の一端部(45b)がロアアーム(48)に固定され、他端部(45e)が車体側メンバに固定される。トーションバースプリング(45)は、サスペンションアーム(48)の揺動に伴って一端部(45b)および他端部(45e)間で捻じれ変形する。

    자동차용 커플드 토션 빔 액슬 전용 토우·캠버 자동화 가공장치
    34.
    发明申请
    자동차용 커플드 토션 빔 액슬 전용 토우·캠버 자동화 가공장치 审中-公开
    用于车辆联动扭矩梁的加工车辆和车辆的自动化设备

    公开(公告)号:WO2017014419A1

    公开(公告)日:2017-01-26

    申请号:PCT/KR2016/005202

    申请日:2016-05-17

    Applicant: 이상동

    Inventor: 이상동

    CPC classification number: B23P15/00 B60G11/18 B62D65/12

    Abstract: 본 발명은 자동차의 후방에 설치되는 커플드 토션 빔 액슬(Coupled Torsion Beam Axle)의 양측에 요구되는 토우(TOE)·캠버(CAMBER)를 더욱 효과적으로 가공할 수 있도록 하는 것으로서, 즉, 베이스판(100) 상부의 좌, 우측에는 피가공물(A)에 구성된 휠 캐리어(60) 일면의 스핀들 플레이트(70)에 토우·캠버 가공용 밀링머신(200)을 각각 설치하는 것과; 상기 토우·캠버 가공용 밀링머신(200) 사이에는, 트레일링 아암 받침수단(310)과, 상기 스프링 시트(40)의 저면을 받침할 수 있는 스프링 시트 받침수단(320)과, 내부에 통공(31)이 형성된 상기 부쉬 슬리브(30)를 잡아줄 수 있는 부쉬 슬리브 자동화 클램핑장치(330), 상기 스핀들플레이트(70)의 상부를 눌러주는휠 캐리어 누름형 클램프수단(340)이 각각 설치된 피가공물 셋팅용 지그장치(300)를 설치한 것과; 상기 피가공물 셋팅용 지그장치(300)의 저면에는 하나 이상의 지그체 받침대(400)를 설치하되, 상기 피가공물 셋팅용 지그장치(300)와 지그체 받침대(400) 사이에는 이탈착수단(500) 및 픽업수단(600)이 설치된 것이다.

    Abstract translation: 本发明的目的是更有效地加工设置在车辆后部的联接的扭转轴的两侧所需的脚趾和外倾角。 即,在形成于工件(A)的车轮载体(60)的一个表面上的用于加工脚趾和弯曲到主轴板(70)的铣床(200)分别设置在工件(A)的左侧和右侧 基板(100)的上部; 在铣床(200)之间设置有用于加工脚趾和弯度的工件设置夹具装置(300),并且分别具有拖臂支撑装置(310),弹簧座支撑装置(320),能够支撑底部 弹簧座(40)的表面,能够夹紧其中形成有通孔(31)的衬套套筒(30)的自动衬套套筒夹紧装置(330)和轮架压力式夹紧装置(340) 用于按压所述主轴板(70)的上部; 至少一个夹具本体支撑件(400)设置在工件设置夹具装置(300)的底面处; 并且在工件设置夹具装置(300)和夹具主体支撑件(400)之间设置有安装/拆卸装置(500)和拾取装置(600)。

    "> ПОДВЕСКА ТРАНСПОРТНОГО СРЕДСТВА
    35.
    发明申请
    ПОДВЕСКА ТРАНСПОРТНОГО СРЕДСТВА "AFW" 审中-公开
    “AFW”车辆悬挂

    公开(公告)号:WO2015187114A1

    公开(公告)日:2015-12-10

    申请号:PCT/UA2014/000059

    申请日:2014-06-05

    CPC classification number: B60G11/18 B60G21/04

    Abstract: Изобретение относится к автомобилестроению, а именно к конструкции подвески. Подвеска транспортного средства содержит раму, четыре одинаковых рычага, предназначенных для соединения со ступицами соответствующих колес, и торсионные стержни, соединенные с рычагами. Два свободно вращающихся торсионных стержня с углом скручивания под нагрузкой, составляющим 1-5°, образуют переднюю и заднюю оси. Торсионные стрежни прикреплены к раме через подшипниковые узлы и установлены параллельно. Середины торсионных стержней соединены между собой тягой с возможностью синхронного осевого поворота торсионных стержней на угол в пределах от -45° до +45° относительно нейтрального положения. К каждому торцу торсионного стержня прикреплен рычаг со ступицей соответствующего колеса. Рычаги одной оси прикреплены к концам соответствующего торсионного стержня, установлены параллельно и направлены в противоположные стороны. Рычаги каждой стороны подвески - правой или левой - направлены в противоположные стороны. Достигается создание условий для опирания одновременно всех четырех колес на дорогу, как при прямолинейном движении, так и при наездах на препятствие.

    Abstract translation: 本发明涉及汽车工业,特别涉及悬架设计。 车辆悬架包括框架,用于连接到相应车轮的轮毂的四个相同的杠杆和连接到杠杆的扭杆。 两个自由旋转的扭力杆,在负载下以1到5度的角度扭转,形成前轴和后轴。 扭杆通过轴承组件固定在框架上,并排安装。 扭杆的中心通过拉杆彼此连接,并且扭杆可以相对于中立位置同时轴向旋转-45度和+45度之间的角度。 固定在扭力杆的每一端的是具有相应车轮的轮毂的杠杆。 同一轴上的杠杆固定在相应的扭力杆的端部上,平行安装,并使其面向相反的方向。 悬架的每一侧的杆,即右侧或左侧被制成面向相反的方向。 本发明在直线运动和驾驶障碍物的同时,为所有四个车轮同时放置在道路上创造条件。

    ACTIVELY ADJUSTABLE WHEEL SUSPENSION FOR THE WHEELS OF AN AXLE OF A MOTOR VEHICLE
    36.
    发明申请
    ACTIVELY ADJUSTABLE WHEEL SUSPENSION FOR THE WHEELS OF AN AXLE OF A MOTOR VEHICLE 审中-公开
    主动可调式车轮安装用于机动车车轴的车轮

    公开(公告)号:WO2015086133A3

    公开(公告)日:2015-07-30

    申请号:PCT/EP2014003246

    申请日:2014-12-04

    Applicant: AUDI AG

    Abstract: The invention relates to an actively adjustable wheel suspension (10) for the wheels of an axle of a motor vehicle. Each wheel is articulated to a vehicle body by means of a plurality of wheel-guiding elements and each wheel is operatively connected to a rotary actuator (12), which is supported at the vehicle body and has a rotary rod (14). The two rotary actuators (12) can be controlled by means of a control unit (20) for the active adjustment. The invention is characterized in that the rotary actuators (12) and the rotary rods (14) of the rotary actuators (12) are oriented in a motor-vehicle longitudinal direction (FL) and that the rotary actuators (12) each have a brace (16, 16', 32) oriented in a motor-vehicle transverse direction (FQ) for torque support.

    Abstract translation: 本发明涉及一种主动调节的悬浮液(10),用于在其中每个车轮上经由多个车轮引导元件,并且每个轮具有主体侧的主体侧铰接机动车辆的一个轴的车轮被安装时,一扭力杆(14)旋转致动器(12)处于可操作的连接, 并且其中为了主动调节,经由控制单元(20)的两个旋转致动器(12)是可控的。 本发明的特征在于,所述旋转致动器(12)和所述扭杆(14)与在机动车辆纵向方向上的旋转致动器(12)(FL),并且所述旋转致动器(12)的每个(一个在车辆横向方向(FQ)对齐支柱16对齐, 16',32)用于扭矩支持。

    REAR TWIST BEAM WITH BULGED MIDDLE SECTION
    37.
    发明申请
    REAR TWIST BEAM WITH BULGED MIDDLE SECTION 审中-公开
    后面的梁带有中间部分

    公开(公告)号:WO2014138850A1

    公开(公告)日:2014-09-18

    申请号:PCT/CA2014/000140

    申请日:2014-02-24

    Abstract: A twist beam (22) for a suspension assembly (20) comprises a base portion (44) and side walls (46) presenting an open U-shaped cross-section and a bulged middle section (24). The twist beam (22) includes end sections (56, 58), the middle section (24), and transition sections (60, 62) each extending from one of the end sections (56, 58) to the middle section (24). The width (w) and the height (h) of the twist beam (22) increase along the transition sections (60, 62) to the middle section (24). The width (w) and the height (h) of the middle section (24) are greater than the width (w) and the height (h) of the end sections (56, 58). The cross-sectional area of the bulged middle section (24) is typically 10% to 30% greater than the cross-sectional area of the end sections (56, 58).

    Abstract translation: 用于悬挂组件(20)的扭梁(22)包括基部(44)和呈现开口的U形横截面的侧壁(46)和凸出的中间部分(24)。 扭转梁(22)包括各自从端部(56,58)之一延伸到中间部分(24)的端部部分(56,58),中间部分(24)和过渡部分(60,62) 。 扭梁(22)的宽度(w)和高度(h)沿着过渡部分(60,62)向中间部分(24)增加。 中间部分(24)的宽度(w)和高度(h)大于端部部分(56,58)的宽度(w)和高度(h)。 隆起的中间部分(24)的横截面积通常比端部部分(56,58)的横截面积大10%至30%。

    LIGHT WEIGHT TUBULAR TWIST BEAM
    38.
    发明申请
    LIGHT WEIGHT TUBULAR TWIST BEAM 审中-公开
    轻重量管状梁

    公开(公告)号:WO2013185217A1

    公开(公告)日:2013-12-19

    申请号:PCT/CA2013/000571

    申请日:2013-06-13

    Abstract: A tubular twist beam comprises a tubular body (20) including a U-shaped groove (22), tubular end sections (28), and transition sections (26) therebetween. The width w of the U- shaped groove (22) decreases continuously from each transition section (26) to a center point C of the tubular body (20) and is narrowest at the center point C to shift stress from the transition sections (26) to an area around the center point C. The tubular body (20) also includes depressions (24) along side walls (38) of each transition section (26) to direct stress to the underside of the U- shaped groove (22) and further balance the stress levels along the length of the tubular body (20). Thus, the tubular body (20) can be formed with a reduced thickness t and thus a reduced weight without sacrificing performance.

    Abstract translation: 管状扭转梁包括管状体(20),其包括U形槽(22),管状端部部分(28)和过渡部分(26)。 U形槽(22)的宽度w从每个过渡部分(26)连续地减小到管状体(20)的中心点C,并且在中心点C处最窄,以使过渡部分(26 )连接到围绕中心点C的区域。管状体(20)还包括沿着每个过渡部分(26)的侧壁(38)的凹陷(24),以将应力引导到U形凹槽(22)的下侧, 并且进一步平衡沿着管状体(20)的长度的应力水平。 因此,管状体(20)可以形成为具有减小的厚度t并因此减小重量而不牺牲性能。

    ADJUSTABLE TWIST BEAM TUBE FORMING DIE
    39.
    发明申请
    ADJUSTABLE TWIST BEAM TUBE FORMING DIE 审中-公开
    可调节的横梁管形成

    公开(公告)号:WO2013185212A1

    公开(公告)日:2013-12-19

    申请号:PCT/CA2013/000564

    申请日:2013-06-14

    Abstract: A die (20) used to form a metal tube into a tubular twist beam part (22) having a U-shaped torsion section 66 is provided. The die (20) includes a punch (44) and side form blocks (34) which simultaneously engage a metal tube and form the metal tube into the tubular twist beam part (22). The form blocks (34) have a curved profile which depends on the desired profile of the tubular twist beam part (22) to be formed. The die (20) includes horizontal spacer blocks (38) and vertical spacer blocks (32) restricting movement of the punch (44) and form blocks (34). The spacer blocks (32), (38) can have various different dimensions and can be easily removed and replaced to adjust the closing position of the die (20) and thus form multiple tubular twist beam parts (22) each having a different dimension and different roll rate.

    Abstract translation: 提供了用于将金属管形成为具有U形扭转部66的管状扭梁部(22)的模具(20)。 模具(20)包括冲头(44)和侧模块(34),其同时与金属管接合并将金属管形成到管状扭梁部分(22)中。 形成块(34)具有取决于要形成的管状扭梁部分(22)的期望轮廓的弯曲轮廓。 模具(20)包括水平间隔块(38)和垂直间隔块(32),限制冲头(44)的移动并形成块(34)。 间隔块(32),(38)可以具有各种不同的尺寸,并且可以容易地移除和更换以调节模具(20)的关闭位置,并且因此形成多个具有不同尺寸的管状扭梁部件(22) 不同的滚动率。

    MACHINE SUSPENSION SYSTEM HAVING TORSION AXLE ASSEMBLIES
    40.
    发明申请
    MACHINE SUSPENSION SYSTEM HAVING TORSION AXLE ASSEMBLIES 审中-公开
    具有旋转轴组件的机械悬架系统

    公开(公告)号:WO2012009504A3

    公开(公告)日:2012-06-07

    申请号:PCT/US2011043954

    申请日:2011-07-14

    CPC classification number: B62D55/1083

    Abstract: A suspension system (12) for a machine (10) is disclosed. The suspension system may have a front torsion axle assembly (24) with a first arm (56) connected at a first end (56a) to a first shaft (54), and a first axle (58) connected to a second end (56b) of the first arm. The suspension system may also have a rear torsion axle assembly (26) with a second arm (56) connected at a first end (56a) to a second shaft (54), and a second axle (58) connected to a second end (56b) of the second arm. The suspension system may further have a frame (14) connected to an end of the first shaft and an end of the second shaft. The second ends of the first and second arms are oriented within common angular quadrants defined by a coordinate system having an axis passing through the first ends of the first and second arms and aligned with a travel direction of the machine.

    Abstract translation: 公开了一种用于机器(10)的悬挂系统(12)。 悬挂系统可以具有前扭转轴组件(24),第一臂(56)在第一端(56a)连接到第一轴(54),第一轴(58)连接到第二端(56b) )的第一臂。 悬挂系统还可以具有后扭转轴组件(26),其中第二臂(56)在第一端(56a)连接到第二轴(54),第二轴(58)连接到第二端 56b)。 悬挂系统还可以具有连接到第一轴的端部和第二轴的端部的框架(14)。 第一和第二臂的第二端定位在由具有穿过第一和第二臂的第一端的轴线并与机器的行进方向对准的坐标系限定的公共角形象限内。

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