中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

46 records (took 0.014 seconds)

    Rear suspension
    4.
    发明授权
    Rear suspension 失效
    后悬挂

    公开(公告)号：US06702308B2

    公开(公告)日：2004-03-09

    申请号：US09977374

    申请日：2001-10-16

    Applicant: Takashi Yamaguchi

    Inventor： Takashi Yamaguchi

    IPC: B60G1118

    CPC classification number: B60G21/051 ,  B60G7/001 ,  B60G2200/21 ,  B60G2204/1246 ,  B60G2206/20 ,  B60G2206/30

    Abstract: In a vehicle rear suspension, each of right and left trailing arms (1) is bent upward at a bent part in an intermediate area between a front end cylindrical portion (2) and a rear end portion (3) so that the trailing arms (1) can be bent. Each end of a torsion beam (7), having a substantially U-shaped cross-section, is connected to an upward inclining area of each trailing arm (1) inclining from the rear end portion (3) toward the bending part (6). This makes it possible to arrange the torsion center of the torsion beam (7) having the substantially U-shaped section in a relatively high position and to maintain the strength of the torsion beam (7) at a high level.

    Abstract translation: 在车辆后悬架中，左右拖臂（1）中的每一个在前端圆筒部分（2）和后端部分（3）之间的中间区域中的弯曲部分处向上弯曲，使得后臂 1）可以弯曲。 具有大致U形横截面的扭转梁（7）的每个端部连接到从后端部（3）朝向弯曲部（6）倾斜的每个拖臂（1）的向上倾斜区域， 。 这使得可以将具有大致U形截面的扭力梁（7）的扭转中心布置在相对较高的位置并且将扭转梁（7）的强度保持在高水平。

    Rear suspension
    5.
    发明申请
    Rear suspension 失效
    后悬挂

    公开(公告)号：US20020053777A1

    公开(公告)日：2002-05-09

    申请号：US09977374

    申请日：2001-10-16

    Inventor： Takashi Yamaguchi

    IPC: B60G001/00

    CPC classification number: B60G21/051 ,  B60G7/001 ,  B60G2200/21 ,  B60G2204/1246 ,  B60G2206/20 ,  B60G2206/30

    Abstract: In a vehicle rear suspension, each of right and left trailing arms (1) is bent upward at a bent part in an intermediate area between a front end cylindrical portion (2) and a rear end portion (3) so that the trailing arms (1) can be substantially L-shaped. Each end of a torsion beam (7), having a substantially U-shaped cross-section, is connected to an upward inclining area of each trailing arm (1) inclining from the rear end portion (3) toward the bending part (6). This makes it possible to arrange the torsion center of the torsion beam (7) having the substantially U-shaped section in a relatively high position and to maintain the strength of the torsion beam (7) at a high level.

    Abstract translation: 在车辆后悬架中，左右拖臂（1）中的每一个在前端圆筒部分（2）和后端部分（3）之间的中间区域中的弯曲部分处向上弯曲，使得后臂 1）可以是大致L形。 具有大致U形横截面的扭转梁（7）的每个端部连接到从后端部（3）朝向弯曲部（6）倾斜的每个拖臂（1）的向上倾斜区域， 。 这使得可以将具有大致U形截面的扭力梁（7）的扭转中心布置在相对较高的位置并且将扭转梁（7）的强度保持在高水平。

    Stress equalizing transition twist beam axle
    6.
    发明授权
    Stress equalizing transition twist beam axle 失效
    应力均衡过渡扭梁轴

    公开(公告)号：US5518265A

    公开(公告)日：1996-05-21

    申请号：US341373

    申请日：1994-11-17

    Applicant: Charles A. Buthala ,  Gary L. Wells

    Inventor： Charles A. Buthala ,  Gary L. Wells

    IPC: B60G21/05 ,  B60G11/18

    CPC classification number: B60G21/051 ,  B60G2200/21 ,  B60G2200/22 ,  B60G2202/1362 ,  B60G2204/1246 ,  B60G2206/012 ,  B60G2206/014 ,  B60G2206/20 ,  B60G2206/203 ,  B60G2206/30

    Abstract: A torsion-bar-free, unitary, twist beam axle having stress transition character capable of handling both vehicle suspension bending loads and torsion loads without a separate torsion bar, comprising a one-piece, integral twist beam elongated in the direction of its axis, and having a pair of legs elongated in the direction of the axis and extending transverse to the axle axis to outer distal ends, the legs each having an elongated portion looped back upon itself into elongated, peripherally closed loops at said outer distal ends to form a pair of closed loops spaced from and generally parallel to each other, the axle having a central portion, and a pair of mounting ends for attachment to vehicle trailing arms, and a pair of stress transition members extending respectively from the mounting ends toward the central portion and located substantially between the closed loops, these members having a pair of spaced walls connected by a bight and with sufficient resistance to flexing movement toward each other to limit movement by the loops toward each other and to limit loop movement in opposite axial directions along the axis, under torsional stress applied to the axle. The ends of these walls are shown to curve under the loops for weldment thereto. The stress transition members taper in height along their length, from the highest height at the inner ends thereof.

    Abstract translation: 具有应力转变特征的无扭矩，单一的扭梁轴具有能够处理车辆悬架弯曲载荷和扭转载荷而没有单独的扭力杆，包括沿其轴线方向伸长的一体式整体扭转梁， 并且具有沿所述轴线方向延伸并且横向于所述轴线延伸到外部远端的一对腿部，所述腿部各自具有环形的部分，所述细长部分自身在所述外部远端处环绕成细长的，周向闭合的环，以形成 一对彼此间隔开并且大体上彼此平行的闭合回路，所述轴具有中心部分，以及一对用于附接到车辆后臂的安装端，以及一对应力过渡构件，其分别从安装端向中心部分延伸 并且基本上位于闭合环之间，这些构件具有通过弯曲连接并且具有足够的抗弯曲运动的一对隔开的壁 彼此相对地限制环路相对于彼此的运动，并且在施加到车轴的扭转应力下限制沿着轴线的相反轴向方向上的回路运动。 这些壁的端部显示为在其周围焊接的环之下弯曲。 应力过渡部件沿其长度从内端的最高高度逐渐变细。

    Rear suspension assembly for motor vehicles
    7.
    发明授权
    Rear suspension assembly for motor vehicles 失效
    汽车后悬架总成

    公开(公告)号：US4432564A

    公开(公告)日：1984-02-21

    申请号：US337203

    申请日：1982-01-05

    Applicant: Pier G. Tronville

    Inventor： Pier G. Tronville

    IPC: B60B35/06 ,  B60G21/05 ,  B60G19/00

    CPC classification number: B60B35/06 ,  B60G21/051 ,  B60G2204/1246 ,  B60G2206/30 ,  B60G2206/50

    Abstract: In a rear axle for motor vehicles, which includes a torsionally-yielding cross member fixed at its ends to two trailing arms carrying the wheel spindles, the cross member has a channel section with a base wall which is disposed upwardly, and two downwardly-inclined end portions. To the ends of the cross member are fixed two tile-shaped reinforcing members which, together with the inclined end portions of the base wall of the cross member, form two box structures defining two bracket-shaped connecting parts in which the two trailing arms are engaged and welded. The tile-shaped reinforcing members are provided with supports for a pair of helical suspension springs of the axle.

    Abstract translation: 在用于机动车辆的后轴中，其包括在其端部固定到承载轮子主轴的两个拖臂的扭转产生横梁，横向构件具有通道部分，其具有向上设置的底壁，并且两个向下倾斜 端部。 横向构件的端部是固定的两个瓦形加强构件，其与横向构件的底壁的倾斜端部一起形成限定两个托架形连接部件的两个框架结构，其中两个拖臂是 接合和焊接。 瓦形加强件设置有用于轴的一对螺旋悬挂弹簧的支撑件。

    Torsion beam suspension
    8.
    发明授权
    Torsion beam suspension 有权
    扭转梁悬挂

    公开(公告)号：US07871093B2

    公开(公告)日：2011-01-18

    申请号：US11633893

    申请日：2006-12-05

    Applicant: Tetsu Ogawa ,  Shunsuke Kataoka

    Inventor： Tetsu Ogawa ,  Shunsuke Kataoka

    IPC: B60G21/05

    CPC classification number: B60G21/051 ,  B60G7/00 ,  B60G2204/1226 ,  B60G2204/1246 ,  B60G2206/014 ,  B60G2206/20 ,  B60G2206/50 ,  B60G2206/722 ,  B60G2206/8201

    Abstract: A torsion beam suspension includes a pair of lateral trailing members, each of which has a front end portion pivotally supported by a vehicle body and also has a rear end portion adapted to suspend wheels. The suspension also includes a torsion beam adapted to have an open face, in which a vehicle front side or a vehicle rear side thereof is opened, and arranged to extend in a lateral direction of a vehicle. Intermediate portions of the pair of trailing members are respectively bonded to corresponding end portions of the torsion beam. On an inner side wall of each of the trailing members, a patch member connecting a corresponding one of the trailing members to the torsion beam is disposed.

    Abstract translation: 扭力梁悬架包括一对横向后部构件，每个后部构件具有由车身枢转地支撑的前端部分，并且还具有适于悬挂车轮的后端部分。 悬架还包括适于具有敞开面的扭转梁，其中车辆前侧或车辆后侧被打开，并且布置成在车辆的横向方向上延伸。 一对牵引构件的中间部分分别结合到扭转梁的对应的端部。 在每个后部构件的内侧壁上设置有将相应的一个拖曳构件连接到扭转梁的搭接构件。

Patent Agency Ranking