公开(公告)号：US4998748A

公开(公告)日：1991-03-12

申请号：US503860

申请日：1990-04-03

申请人： Akihiro Kashiwagi ,  Takao Kijima

发明人： Akihiro Kashiwagi ,  Takao Kijima

IPC分类号： B60G3/26 ,  B60G7/02 ,  F16F13/14

CPC分类号： F16F13/14 ,  B60G3/26 ,  B60G7/02 ,  B60G2200/462

摘要： A suspension system for a vehicle includes a driving wheel support which supports for rotation a driving wheel of the vehicle, and a wheel guide which includes a plurality of arm members each of which is connected to the driving wheel support at its outer end and to the vehicle body at its inner end. The wheel guide restrains the toe angle of the driving wheel, and is arranged to cause the driving wheel to move in the direction of toe-in when a rearward load acts on the driving wheel and the driving wheel is displaced rearward. The wheel guide includes a resilient support member and a toe-out restraining member. The resilient support member resiliently supports the driving wheel support relative to the vehicle body and is arranged to contract when an external force acts thereon in a certain direction and to expand when an external force acts thereon in the reverse direction so that the driving wheel moves in the direction of toe-in when a forward driving force acts on the driving wheel. When a rearward load acts on the driving wheel while a forward driving force is acting on the driving wheel, the toe-out restraining member restrains the resilient support member from abruptly displacing the driving wheel in the direction of toe-out while permitting the resilient support member to slowly displace the driving wheel in the direction of toe-out.

摘要翻译： 一种用于车辆的悬架系统包括支撑用于使车辆的驱动轮旋转的驱动轮支撑件，以及包括多个臂构件的轮导向器，每个臂构件在其外端连接到驱动轮支撑件 车体在其内端。 车轮导向器限制驱动轮的脚趾角度，并且被布置成当向后的负载作用在驱动轮上并且驱动轮向后移位时使驱动轮沿着脚趾的方向移动。 轮引导件包括弹性支撑构件和脚趾限制构件。 弹性支撑构件相对于车身弹性地支撑驱动轮支撑件，并且当外力在一定方向上作用于其上时被布置成收缩，并且当外力沿相反方向作用在其上时膨胀，使得驱动轮移动 当前进驱动力作用在驱动轮上时的前进方向。 当向前的驱动力作用在驱动轮上时，向后的载荷作用在驱动轮上时，脚蹬限制构件限制弹性支撑构件沿着脚尖的方向使驱动轮突然移位，同时允许弹性支撑 构件沿着脚尖的方向缓慢移动驱动轮。

公开(公告)号：US5133573A

公开(公告)日：1992-07-28

申请号：US747483

申请日：1991-08-19

申请人： Takao Kijima ,  Akihiro Kashiwagi

发明人： Takao Kijima ,  Akihiro Kashiwagi

IPC分类号： B60G15/06

CPC分类号： B60G15/068 ,  B60G2202/31 ,  B60G2202/312 ,  B60G2204/1242 ,  B60G2204/128 ,  B60G2204/4108 ,  B60G2204/418 ,  B60G2204/45021

摘要： An upper part of a strut is attached throught a rubber bushing to a body side member, and an upper spring sheet is attached to a lower surface of the rubber bushing. By this arrangement, in the loaded condition, the rubber bushing is compressed by the coil spring force so that comfort of ride and cornering stability are improved.

摘要翻译： 支柱的上部通过橡胶衬套附接到主体侧构件，并且上弹簧片附接到橡胶衬套的下表面。 通过这种布置，在加载状态下，橡胶衬套被螺旋弹簧力压缩，从而提高了乘坐和转弯稳定性的舒适性。

公开(公告)号：US4603882A

公开(公告)日：1986-08-05

申请号：US667688

申请日：1984-11-02

申请人： Takao Kijima ,  Jiro Maebayashi

发明人： Takao Kijima ,  Jiro Maebayashi

IPC分类号： B60G3/20 ,  B60G3/22 ,  B60G3/24 ,  B60G7/00 ,  B60G9/00 ,  B60G3/26

CPC分类号： B60G3/24 ,  B60G3/205 ,  B60G3/225 ,  B60G7/008 ,  B60G9/00 ,  B60G2200/132 ,  B60G2200/1322 ,  B60G2200/46 ,  B60G2200/462 ,  B60G2204/148 ,  B60G2204/41 ,  B60G2204/62 ,  B60G2206/50

摘要： A vehicle rear suspension mechanism capable of producing a toe-in displacement under a side force, a brake force, an engine brake force and an engine drive force to obtain a stabilized steering property. The mechanism includes a suspension member connected with a vehicle body, a wheel hub supporting a rear wheel for rotation about a rotating axis, a connecting device for connecting the wheel hub with the suspension member. The connecting device includes a ball joint connecting the wheel hub to the suspension member pivotably about the joint center. The ball joint is located in one of four quadrants defined in a rectangular coordinate system having its origin on the rotatable axis of the rear wheel. The device also includes a first resilient bushing located between the wheel hub and the suspension member in one of the three remaining unoccupied quadrants and a second resilient bushing located between the wheel hub and the suspension member in one of the two remaining unoccupied quadrants. In certain embodiments, the first and second bushings are of unequal relative rigidity. In still other embodiments, each of the first and second bushings include stoppers to restrict either forward or rearward movement of the wheel hub.

摘要翻译： 一种能够在侧力，制动力，发动机制动力和发动机驱动力下产生脚趾位移以获得稳定的转向性的车辆后悬架机构。 该机构包括与车身连接的悬挂构件，支撑用于围绕旋转轴线旋转的后轮的轮毂，用于将轮毂与悬架构件连接的连接装置。 连接装置包括将轮毂连接到悬挂构件的球形接头，其可围绕接头中心枢转。 球形接头位于四个象限中的一个，其中四个象限的直角坐标系的起点位于后轮的转轴上。 该装置还包括位于三个剩余的未占用象限中的一个中的轮毂和悬挂构件之间的第一弹性衬套和位于两个剩余未占用象限中的一个中的轮毂和悬挂构件之间的第二弹性衬套。 在某些实施例中，第一和第二衬套具有不相等的相对刚度。 在其他实施例中，第一和第二衬套中的每一个包括限制轮毂的向前或向后运动的挡块。

公开(公告)号：US4526400A

公开(公告)日：1985-07-02

申请号：US489106

申请日：1983-04-27

申请人： Takao Kijima ,  Jiro Maebayashi

发明人： Takao Kijima ,  Jiro Maebayashi

IPC分类号： B60G3/22 ,  B60G3/24 ,  B60G3/26 ,  B60G7/00 ,  B60G9/00

CPC分类号： B60G7/008 ,  B60G3/225 ,  B60G3/24 ,  B60G3/26 ,  B60G9/00 ,  B60G2200/445 ,  B60G2200/462 ,  B60G2204/148 ,  B60G2204/41 ,  B60G2204/4104 ,  B60G2204/416 ,  B60G2206/50

摘要： A vehicle rear suspension mechanism capable of producing a toe-in displacement under a side force, a brake force, an engine brake force and an engine drive force to obtain a stabilized steering property. The mechanism includes a suspension member connected with a vehicle body, a wheel hub supporting a rear wheel for rotation about a rotating axis, a connecting device for connecting the wheel hub with the suspension member. The connecting device includes a ball joint connecting the wheel hub to the suspension member pivotably about the joint center, a first resilient bush located between the wheel hub and the suspension member in one of quadrants defined in a rectangular coordinate having an origin on the rotatable axis of the rear wheel other than the quadrant wherein the ball joint is located, a second resilient bush located between the wheel hub and the suspension member in one of the quadrants other than the quadrants wherein the ball joint and the first resilient bush are located.

摘要翻译： 一种能够在侧力，制动力，发动机制动力和发动机驱动力下产生脚趾位移以获得稳定的转向性的车辆后悬架机构。 该机构包括与车身连接的悬挂构件，支撑用于围绕旋转轴线旋转的后轮的轮毂，用于将轮毂与悬架构件连接的连接装置。 所述连接装置包括将所述轮毂与所述悬挂构件围绕所述接头中心可枢转地连接的球形接头，位于所述轮毂和所述悬挂构件之间的第一弹性衬套，所述第一弹性衬套位于所述四边形中的一个象限中， 除了所述球形接头和所述第一弹性衬套之外的所述象限之外的其中一个象限之内，所述第二弹性衬套位于所述轮毂和所述悬挂构件之间。

公开(公告)号：US4715615A

公开(公告)日：1987-12-29

申请号：US632648

申请日：1984-07-20

申请人： Takao Kijima ,  Fumitaka Ando

发明人： Takao Kijima ,  Fumitaka Ando

IPC分类号： B60G3/22 ,  B60G3/26 ,  B60G7/00 ,  B60G7/02

CPC分类号： B60G7/001 ,  B60G3/225 ,  B60G3/26 ,  B60G2200/1322 ,  B60G2200/445 ,  B60G2200/46 ,  B60G2200/462 ,  B60G2204/143 ,  B60G2204/422

摘要： A trailing arm type rear-suspension system having a trailing arm which is connected to a wheel hub for supporting a rear wheel for rotation at one end and to the vehicle body for vertical pivotal movement at the other end by way of a resilient bushing is provided with a camber control link mechanism. The camber control link mechanism comprises first and second control links. The first control link is fixed to the trailing arm at its first end. The second control link is connected to a second end of the first control link for pivotal movement at one end, and to the vehicle body for pivotal movement at the other end. The pivotal center of the second control link on the vehicle body is offset from the pivotal axis of the trailing arm by a preset amount so that the path along which the junction point between the first and second control links is to move when it pivots about the pivotal axis of the trailing arm differs from the path along which it is to move when it pivots about the pivotal center of the second control link on the vehicle body.

摘要翻译： 提供了一种后臂型后悬挂系统，其具有连接到轮毂的牵引臂，所述后轮用于支撑用于在一端旋转的后轮和用于通过弹性衬套在另一端垂直枢转运动的车身 具有外倾控制链接机构。 外倾控制连杆机构包括第一和第二控制连杆。 第一控制链路在其第一端固定到拖臂。 第二控制链路连接到第一控制链路的第二端，用于在一端枢转运动，并且连接到车体以在另一端枢转运动。 车身上的第二控制连杆的枢转中心从牵引臂的枢转轴线偏移预设量，使得当第一和第二控制连杆之间的连接点在其周围枢转时移动的路径 牵引臂的枢轴与当车体上的第二控制链节的枢转中心枢转时沿着其移动的路径不同。

公开(公告)号：US4529223A

公开(公告)日：1985-07-16

申请号：US513028

申请日：1983-07-12

申请人： Jiro Maebayashi ,  Takao Kijima

发明人： Jiro Maebayashi ,  Takao Kijima

IPC分类号： B60G3/26 ,  B60G7/00 ,  B60G21/055 ,  F02B1/04

CPC分类号： B60G3/26 ,  B60G21/055 ,  B60G7/008 ,  B60G2200/462 ,  B60G2204/41 ,  F02B1/04

摘要： In a rear-suspension mechanism for vehicle, each wheel hub for a rear wheel is supported on a body side support member such as the semi trailing arm of a semi trailing type rear-suspension, the strut hub of a strut type rear-suspension or the like by way of a single ball joint and resilient bushings. The ball joint and the bushings permit displacement of the wheel hub about a point with respect to the body side support member. A stabilizer comprising a body portion extending in the transverse direction of the vehicle body and arm portions extending from opposite ends of the body portion substantially in the longitudinal direction of the vehicle body is supported on the vehicle body for rotation about the body portion. Each arm portion of the stabilizer is connected to one wheel hub at a junction point on the wheel hub. When one rear wheel bumps and the wheel hub supporting the rear wheel is swung upwardly together with the body side support member with respect to the vehicle body, the junction point on the wheel hub tends to move along an arcuate path in a vertical plane extending substantially in the transverse direction of the vehicle body, while the arm portion of the stabilizer connected to the wheel hub tends to move, pushed by the wheel hub, along an arcuate path in a vertical plane extending substantially in the longitudinal direction of the vehicle body. The position of the rear wheel with respect to the body side support member is controlled by a counterforce of the stabilizer produced as a result of the difference between the paths.

摘要翻译： 在用于车辆的后悬架机构中，用于后轮的每个轮毂支撑在主体侧支撑构件上，例如半拖车式后悬架的半牵引臂，支柱型后悬架的支柱毂 通过单个球形接头和弹性衬套。 球形接头和衬套允许轮毂绕相对于车体侧支撑构件的点移动。 包括沿车身横向延伸的主体部分和基本上沿着车身纵向方向从主体部分的相对端部延伸的臂部分的稳定器被支撑在车体上以围绕主体部分旋转。 稳定器的每个臂部分连接到轮毂上的连接点处的一个轮毂。 当一个后轮凸块和支撑后轮的轮毂相对于车体与主体侧支撑构件一起向上摆动时，轮毂上的连接点倾向于沿着基本上延伸的垂直平面中的弓形路径移动 在车身的横向方向上，连接到轮毂的稳定器的臂部趋于沿着基本上沿车体的纵向方向延伸的垂直平面中的轮毂沿着弓形路径推动。 后轮相对于主体侧支撑构件的位置由作为路径之间的差异产生的稳定器的反作用力来控制。

公开(公告)号：US4529221A

公开(公告)日：1985-07-16

申请号：US489551

申请日：1983-04-28

申请人： Takao Kijima ,  Jiro Maebayashi

发明人： Takao Kijima ,  Jiro Maebayashi

IPC分类号： B60G3/20 ,  B60G3/22 ,  B60G7/00 ,  B60G9/00 ,  B60G3/26

CPC分类号： B60G3/205 ,  B60G3/225 ,  B60G7/008 ,  B60G9/00 ,  B60G2200/462 ,  B60G2204/41

摘要： A body side support member such as the semi trailing arm of a semi trailing type rear-suspension system, the strut of a strut type rear-suspension system and the like is connected to a wheel hub for a rear tire by way of a ball joint and a pair of rubber bushings. The ball joint is positioned, as viewed from the left side of the vehicle body, in quadrant II, one of the rubber bushings is positioned in quadrant IV and the other rubber bushing is positioned in quadrant I or III on a coordinate plane having its origin on the center of the rear wheel, its abscissa on the horizontal line passing through the center of the rear wheel and its ordinate on the vertical line passing through the center of the rear wheel. The other rubber bushing in quadrant I or III is adapted to permit a rotational displacement of the wheel hub about the line connecting said ball joint and said one rubber bushing in quadrant IV, and the central axes of the bushings are directed so that the lower forward part of the rear wheel is adapted to be displaced inwardly with respect to the vehicle body.

摘要翻译： 诸如半拖尾式后悬挂系统的半牵引臂的车体侧支撑构件，支柱型后悬架系统的支柱等通过球接头连接到用于后轮胎的轮毂 和一对橡胶衬套。 球形接头定位在从车体左侧观察到的象限II中，其中一个橡胶衬套位于四分之一IV中，另一个橡胶衬套位于其原点的坐标平面上的象限I或III中 在后轮的中心，横轴经过后轮的中心，横坐标在垂直线上穿过后轮的中心。 象限I或III中的另一个橡胶衬套适于允许轮毂围绕围绕连接所述球窝接头和所述一个橡胶衬套在四分之一IV中的线的旋转位移，并且衬套的中心轴线被引导，使得下方向前 后轮的一部分适于相对于车身向内移动。

公开(公告)号：US5016903A

公开(公告)日：1991-05-21

申请号：US528486

申请日：1990-05-25

申请人： Takao Kijima ,  Haruyuki Taniguchi ,  Makoto Arai ,  Nobuyuki Sugitani

发明人： Takao Kijima ,  Haruyuki Taniguchi ,  Makoto Arai ,  Nobuyuki Sugitani

IPC分类号： B60G7/02 ,  B60G99/00 ,  F16F1/38

CPC分类号： B60G99/00 ,  B60G7/02 ,  F16F1/38 ,  B60G2200/10 ,  B60G2204/15 ,  B60G2204/41 ,  B60G2206/60 ,  Y10T403/458

摘要： A vehicle suspension system includes an arm member whose outer end is connected to a wheel and whose inner end is connected to the vehicle body by way of front and rear rubber bushings at positions spaced from each other in the longitudinal direction of the vehicle body so that the arm member can vertically rotate relative to the vehicle body. Each of the front and rear rubber bushings has an outer tubular member which is substantially cylindrical and extends in the longitudinal direction of the vehicle body, an inner tubular member which is received in the outer tubular member substantially coaxially therewith, and a rubber member interposed between the inner and outer tubular member. One of the inner and outer tubular members is connected to the vehicle body and the other is connected to the suspension arm. The inner and outer tubular members of one of the front and rear rubber bushings is slidable relative to each other in the axial direction of the tubular members and those of the other rubber bushing are not slidable relative to each other in the axial direction of the tubular members.

摘要翻译： 一种车辆悬架系统，其包括臂构件，其外端连接到车轮，并且其内端通过前后橡胶衬套在车体的纵向彼此间隔开的位置处连接到车体，使得 臂构件可以相对于车身垂直旋转。 前橡胶衬套和后橡胶衬套中的每一个具有大致圆筒形且沿车身纵向方向延伸的外管状构件，与管状构件基本上同轴地容纳在其中的内管状构件，以及插入在 内部和外部管状构件。 内部和外部管状构件中的一个连接到车身，另一个连接到悬架臂。 前橡胶衬套和后橡胶衬套中的一个的内外管状构件在管状构件的轴向方向上可相对于彼此滑动，而另一个橡胶衬套的内管状构件和外管状构件在管状体的轴向方向上不能相对于彼此滑动 会员

公开(公告)号：US4874185A

公开(公告)日：1989-10-17

申请号：US216651

申请日：1988-07-07

申请人： Takao Kijima ,  Takeshi Edahiro

发明人： Takao Kijima ,  Takeshi Edahiro

IPC分类号： B60G7/02 ,  B60G99/00 ,  B60G3/00 ,  B60G3/20

CPC分类号： B60G99/00 ,  B60G7/02 ,  B60G2200/144 ,  B60G2204/15 ,  B60G2204/41 ,  B60G2206/60

摘要： A double wishbone type suspension assembly of a vehicle is supported by a suspension supporting member through upper and lower control arms. The suspension supporting member comprises a cross member pivotally mounting the lower control arm and resiliently connected to a car body, and a supporting frame member pivotally mounting the upper control arm and resiliently connected to the car body, in particular to suspension tower of the car body. for resilient connection, a connecting mount which is prevented from being distorted laterally but is able to distort axially is provided between each member and the car body to be connected.

摘要翻译： 车辆的双叉骨型悬架组件通过上下控制臂由悬架支撑构件支撑。 悬架支撑构件包括枢转地安装下控制臂并弹性地连接到车体的横梁，以及枢转地安装上控制臂并且弹性地连接到车身的支撑框架构件，特别是车身的悬架塔 。 为了弹性连接，在每个构件和待连接的车体之间设置有防止横向变形但能够轴向变形的连接座。

公开(公告)号：US4536007A

公开(公告)日：1985-08-20

申请号：US489132

申请日：1983-04-27

申请人： Takao Kijima ,  Jiro Maebayashi ,  Fumitaka Ando

发明人： Takao Kijima ,  Jiro Maebayashi ,  Fumitaka Ando

IPC分类号： B60G3/22 ,  B60G3/26 ,  B60G7/00 ,  B60G9/00

CPC分类号： B60G9/00 ,  B60G3/225 ,  B60G3/26 ,  B60G7/008 ,  B60G2200/462 ,  B60G2204/41

摘要： A vehicle rear suspension mechanism capable of producing a toe-in displacement under a side force, a brake force, an engine brake force and an engine drive force to obtain a stabilized stearing property. The mechanism includes a suspension member connected with a vehicle body, a wheel hub supporting a rear wheel for rotation about a rotating axis, a connecting device for connecting the wheel hub with the suspension member. The connecting device includes a ball joint connecting the wheel hub to the suspension member pivotably about the joint center, a first resilient bush located between the wheel hub and the suspension member, and a second resilient bush located between the wheel hub and the suspension member. The ball joint is located rearwardly of and below the wheel center, whereas the first resilient member is rearwardly of and above the wheel center and the second resilient member forwardly of and above the wheel center.

摘要翻译： 一种能够在侧力，制动力，发动机制动力和发动机驱动力下产生趾形位移以获得稳定的硬化性能的车辆后悬架机构。 该机构包括与车身连接的悬挂构件，支撑用于围绕旋转轴线旋转的后轮的轮毂，用于将轮毂与悬架构件连接的连接装置。 所述连接装置包括将所述轮毂与所述悬挂构件围绕所述接合中心可枢转地连接的球形接头，位于所述轮毂和所述悬挂构件之间的第一弹性衬套和位于所述轮毂和所述悬架构件之间的第二弹性衬套。 球形接头位于车轮中心的后方，而第一弹性件在车轮中心的后方和车轮中心的上方和第二弹性件的后方。