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1. 发明授权

US4536007A Vehicle rear suspension mechanism 失效
标题翻译：车后悬架机构
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。

2. 发明授权

US4530513A Vehicle rear suspension mechanism 失效
标题翻译：车后悬架机构
公开(公告)号：US4530513A
公开(公告)日：1985-07-23
申请号：US489492
申请日：1983-04-28
申请人： Takao Kijima , Jiro Maebayashi , Fumitaka Ando
发明人： Takao Kijima , Jiro Maebayashi , Fumitaka Ando
IPC分类号： B60G3/20 , B60G3/22 , B60G7/00 , B60G9/00 , B60G3/26
CPC分类号： B60G9/00 , B60G3/205 , B60G3/225 , B60G7/008 , B60G2200/132 , B60G2200/1322 , B60G2200/46 , B60G2200/462 , B60G2204/148 , B60G2204/41 , B60G2204/62 , B60G2206/50
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 I, one of the rubber bushings is positioned in quadrant IV and the other rubber bushing is positioned in quadrant II 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.
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。球形接头从车身左侧看，位于象限I中，其中一个橡胶衬套位于象限IV中，另一个橡胶衬套位于其原点的坐标平面上的象限II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。

3. 发明授权

US5685386A Driven wheel differential limiting apparatus for vehicle 失效
标题翻译：用于车辆的驱动车轮差速器装置
公开(公告)号：US5685386A
公开(公告)日：1997-11-11
申请号：US570253
申请日：1995-12-11
申请人： Toshiro Kondo , Fumitaka Ando , Yasuhiro Nakashima , Takao Imada
发明人： Toshiro Kondo , Fumitaka Ando , Yasuhiro Nakashima , Takao Imada
IPC分类号： B60K17/00 , B60K23/04 , B60T8/172 , B60T13/66 , B60T13/68 , F16D48/12 , B60K17/16
CPC分类号： B60T8/172 , B60K17/00 , B60K23/04 , B60T13/66 , B60T13/686 , B60K17/20 , B60T2201/14
摘要： In a vehicle having a pair of right and left front wheels and a pair of right and left rear wheels, when the front wheels are driven wheels, a differential limiting mechanism such as a multi-disc viscous clutch is arranged between axle members coupled to axles of the front wheels via universal joints, or when the rear wheels are driven wheels, the differential limiting mechanism is arranged between axles of the rear wheels. The differential limiting force of the differential limiting mechanism is controlled on the basis of various physical quantities (a steering angle .theta.h, a vehicle speed V, a brake hydraulic pressure P, a vertical acceleration G, and a road-surface .mu.) associated with the traveling state of the vehicle detected by sensors. Therefore, there can be provided a driven wheel differential limiting apparatus for a vehicle, which has high reliability and durability since the differential limiting force is controlled via, e.g., the viscous force of a fluid, and which can assure quick-turn traveling performance at a low vehicle speed, and can improve straight traveling stability in a high-speed traveling state since the degree of differential limiting is varied in correspondence with the traveling state of the vehicle.
摘要翻译：在具有一对右前轮和左前轮以及一对左右后轮的车辆中，当前轮是从动轮时，诸如多盘粘性离合器之类的差速限制机构设置在与轴相连的轴构件之间的前轮，或者当后轮是从动轮时，差速限制机构设置在后轮的车轴之间。差速限制机构的差速限制力是根据与...相关联的各种物理量（转向角θh，车速V，制动液压P，垂直加速度G和路面mu）来控制的由传感器检测到的车辆行驶状态。因此，可以提供一种用于车辆的从动轮差速器限制装置，其具有高的可靠性和耐久性，因为差速限制力通过例如流体的粘性力来控制，并且其可以确保快速转动行驶性能由于差速限制的程度与车辆的行驶状态相对应地变化，能够提高高速行驶状态下的直线行驶稳定性。

4. 发明授权

US5303791A Rear wheel steering device for a vehicle 失效
标题翻译：车辆后轮转向装置
公开(公告)号：US5303791A
公开(公告)日：1994-04-19
申请号：US769196
申请日：1991-09-30
申请人： Hiroyuki Hayashi , Toshiro Kondo , Fumitaka Ando , Hirotaka Kanazawa , Takeshi Edahiro , Ryuya Akita
发明人： Hiroyuki Hayashi , Toshiro Kondo , Fumitaka Ando , Hirotaka Kanazawa , Takeshi Edahiro , Ryuya Akita
IPC分类号： B62D7/15 , B62D5/04
CPC分类号： B62D7/1581 , B62D7/159
摘要： Two support members which are supported swingably to the vehicle body through the medium of the support axis extending in up and down direction are provided at the vehicle body end portions of two left and right suspension arm members connecting left and right rear wheels to the vehicle body. Lever parts are extended from the support members toward the opposing direction to each other and are interconnected by a link member. One of the two support members is driven by one actuator for rotation around an support axis, whereby left and right two suspension arm members move in vehicle widthwise direction, opposite to each other, and in synchronism with each other and thus left and right rear wheels are steered symmetrically in toe-in direction or toe-out direction. Since the motive power mechanism part is of simple construction using link members, and engaging parts of gears can be lessened, the device according to the present invention can contribute to compactness and cost reduction and also can restrict "shaking" in rear wheel steering due to backlash of gears.
摘要翻译：通过沿着上下方向延伸的支撑轴的介质可摆动地支撑在车体上的两个支撑构件设置在将左右后轮连接到车体的两个左右悬架臂构件的车身端部。杠杆部件从支撑构件朝向彼此相反的方向延伸并且通过连杆构件相互连接。两个支撑构件中的一个由一个致动器驱动以围绕支撑轴线旋转，由此左和右两个悬架臂构件在车辆宽度方向上彼此相反地移动，并且彼此同步，因此左右后轮对称地沿着方向或脚趾向方向转向。由于动力机构部分使用连杆构件的结构简单，并且可以减小齿轮的接合部分，所以根据本发明的装置可以有助于紧凑性和成本降低，并且还可以限制由于后轮转向而产生的“晃动” 齿轮间隙

5. 发明授权

US5158320A Suspension system for vehicles 失效
标题翻译：车辆悬架系统
公开(公告)号：US5158320A
公开(公告)日：1992-10-27
申请号：US632457
申请日：1990-12-21
申请人： Fumitaka Ando , Toshiro Kondo
发明人： Fumitaka Ando , Toshiro Kondo
IPC分类号： B60G3/06 , B60G7/00
CPC分类号： B60G3/06 , B60G7/001 , B60G2200/462 , B60G2204/422
摘要： A suspension system for vehicles, in which the supporting center on the vehicle body side of an assist link is offset from the axial center of a bush of a suspension arm member so as to control the swinging locus of the suspension arm member at bumping of the wheel by the different swinging locus of the assist link. By the supporting center on the wheel support member side of the suspension arm member which is offset from the central axis of rotation of the wheel, the wheel at bumping is made toe-in for oversteering tendency to enhance turning ability at turning or is made toe-out for understeering tendency to enhance driving stability at turning and the camber angle of the wheel is made larger for enhancing straight driving stability or is made smaller for enhancing riding comfort and reducing steering power required for turning. Thus, the present invention makes it possible to change properly the toe-control and the camber-control according to characteristics of each kind of vehicle.
摘要翻译：一种用于车辆的悬挂系统，其中辅助连杆的车身侧的支撑中心从悬架臂构件的衬套的轴向中心偏移，以便控制悬架臂构件的摆动轨迹，由辅助链接的不同摆动轨迹进行。通过悬挂臂构件的车轮支撑构件侧的支撑中心，其从车轮的中心轴线偏移，凸轮处于过度转向的倾向，以提高转弯时的转向能力或使脚趾为了提高直线行驶稳定性，或者为了提高乘坐舒适性和减少转弯所需的转向力而使车轮的行驶稳定性提高的转向不足的倾向增大，并且车轮的外倾角更大。因此，本发明能够根据各种车辆的特性适当地改变脚趾控制和外倾控制。

6. 发明授权

US4826203A Automobile sub-frame structure 失效
标题翻译：汽车子框架结构
公开(公告)号：US4826203A
公开(公告)日：1989-05-02
申请号：US181423
申请日：1988-04-14
申请人： Takao Kijima , Fumitaka Ando , Toshihide Koyama
发明人： Takao Kijima , Fumitaka Ando , Toshihide Koyama
IPC分类号： B60G3/20 , B60G7/00 , B60G99/00 , B62D21/00 , B62D21/11 , B60G7/02
CPC分类号： B60G99/00 , B60G3/20 , B62D21/11 , B60G2200/10 , B60G2204/15 , B60G2206/0114 , B60G2206/60 , B60G2206/604
摘要： An automobile sub-frame structure for supporting two double wishbone type rear suspensions on its respective sides includes a pair of juxtaposed first members extending in a direction widthwise of a vehicle body, a pair of opposed second members extending substantially vertically and each rigidly secured at an upper portion thereof to one end of each first member, and a pair of third members rigidly secured to lower portions of the second members and to a lower surface of a central portion of each first member. In the sub-frame structure, a plurality of truss structures are formed by the first, second and third members so that the sub-frame structure will be sufficiently rigid. Each double wishbone type rear suspension includes upper and lower control arms for pivotably supporting a rear wheel, which control arms are pivotably connected at their inner ends to the second members in the vicinity of portions connecting the first and second members and in the vicinity of portions connecting the second and third members, respectively.
摘要翻译：用于在其相应侧面上支撑两个双叉骨式后悬架的汽车子框架结构包括沿车辆宽度方向延伸的一对并置的第一构件，一对相对的第二构件，其基本垂直延伸并且每个刚性地固定在每个第一构件的一个端部的上部以及刚性地固定到第二构件的下部和每个第一构件的中心部的下表面的一对第三构件。在子框架结构中，多个桁架结构由第一，第二和第三构件形成，使得子框架结构将足够刚性。每个双叉骨型后悬架包括用于可枢转地支撑后轮的上下控制臂，该控制臂在其内端处在连接第一和第二构件的部分附近和部分附近的第二构件处可枢转地连接分别连接第二和第三成员。

7. 发明授权

US4715614A Vehicle rear-suspension system 失效
标题翻译：车辆后悬挂系统
公开(公告)号：US4715614A
公开(公告)日：1987-12-29
申请号：US631791
申请日：1984-07-17
申请人： Takao Kijima , Fumitaka Ando
发明人： Takao Kijima , Fumitaka Ando
IPC分类号： B60G3/18 , B60G3/20 , B60G3/22 , B60G7/00 , B60G3/26 , B60G7/02
CPC分类号： B60G7/008 , B60G3/225 , B60G2200/1322 , B60G2200/445 , B60G2200/46 , B60G2200/462 , B60G2204/143 , B60G2204/41 , B60G2204/422
摘要： A vehicle rear-suspension system comprises a trailing arm one end of which is connected to the vehicle body by way of a resilient bushing for up-and-down pivotal movement, a wheel hub for supporting a rear wheel for rotation, a ball joint connecting the wheel hub to the trailing arm so as to permit pivotal movement of the wheel hub about a point relative to the trailing arm, and first and second resilient bushings which resiliently connect the wheel hub to the trailing arm, the ball joint and the first and second resilient bushings being arranged to cause the rear wheel to toe in against a force acting thereon. A first control link is fixed to said trailing arm at one end, and a second control link is connected for pivotal movement to the other end of the first control link at one end. The second control link is connected for pivotal movement to the vehicle body at the other end. The body side pivotal center of the second control link is offset from the pivotal axis of the trailing arm by a preset amount.
摘要翻译：一种车辆后悬挂系统，包括一个牵引臂，其一端通过用于上下枢转运动的弹性衬套连接到车身;一个用于支撑后轮旋转的轮毂，一个连接球所述轮毂到所述拖臂，以允许所述轮毂围绕相对于所述拖臂枢转的枢转运动;以及第一和第二弹性套管，其将所述轮毂弹性地连接到所述牵引臂，所述球窝接头以及所述第一和第二弹性衬套第二弹性衬套布置成使得后轮抵抗作用在其上的力而脚趾。第一控制链路在一端固定到所述拖臂，并且第二控制链路在一端被连接用于枢转运动到第一控制链路的另一端。第二控制连杆被连接用于在另一端枢转运动到车体。第二控制连杆的主体侧枢转中心从牵引臂的枢转轴线偏移预定量。

8. 发明授权

US4652009A Rear suspension system for vehicle 失效
标题翻译：车辆后悬挂系统
公开(公告)号：US4652009A
公开(公告)日：1987-03-24
申请号：US758880
申请日：1985-07-25
申请人： Fumitaka Ando , Kijima Takao
发明人： Fumitaka Ando , Kijima Takao
IPC分类号： B60G3/24 , B60G7/02 , B60G99/00 , B60K17/16 , B60G11/16
CPC分类号： B60G99/00 , B60G3/24 , B60G7/02 , B60G99/004 , B60K17/16 , B60G2200/10 , B60G2200/1322 , B60G2200/445 , B60G2200/462 , B60G2204/143 , B60G2204/15 , B60G2204/41 , B60G2204/422 , B60G2204/4502 , B60G2206/60
摘要： In a rear suspension system, a suspension mounting frame extends in the transverse direction of the vehicle body and is supported on the vehicle body at the right and left ends thereof by way of resilient material bodies. A pair of trailing arms pivoted on the suspension mounting frame. An intermediate portion of the suspension mounting frame is connected, by way of a resilient material body, to a front portion of a differential case which is connected to the vehicle body at a rear portion by way of a resilient material body. Further, the intermediate portion of the suspension mounting frame is supported by the vehicle body by way of a vertical movement restraining member.
摘要翻译：在后悬架系统中，悬架安装框架在车体的横向方向上延伸，并且通过弹性材料体在其右端和左端支撑在车身上。一对牵引臂在悬挂安装架上枢转。悬挂安装框架的中间部分通过弹性材料体连接到差速器壳体的前部，差速器壳体的后部通过弹性材料体与车身连接。此外，悬架安装框架的中间部分通过垂直运动限制构件被车身支撑。

9. 发明授权

US5439244A Suspension apparatus for an automotive vehicle 失效
标题翻译：汽车悬架装置
公开(公告)号：US5439244A
公开(公告)日：1995-08-08
申请号：US9753
申请日：1993-01-27
申请人： Kenji Tomosada , Fumitaka Ando , Toshiro Kondo , Takao Imada
发明人： Kenji Tomosada , Fumitaka Ando , Toshiro Kondo , Takao Imada
IPC分类号： B60G3/26 , B60G3/00
CPC分类号： B60G3/265 , B60G2200/17
摘要： An intersection of an extension of a front lower arm with an extension of a rear lower arm outside a transversely outer side constitutes a lower set point of a virtual kingpin axis. The transversely inner end portion of one lower arm of the front lower arm and the rear lower arm is connected to the body of the vehicle so as to be capable of being displaced in the longitudinal direction of the body. When the wheel is steered, the transversely outer end portion of the lower arm for the externally cornering wheel is displaced rearward while it pivots rearward about the transversely inner end portion of the lower arm, and the rearward displacement is transmitted so as to displace the transversely inner end portion of the one lower arm through a control link. The control link may be divided into two elements.
摘要翻译：前下臂的延伸部与后下臂的横向外侧的延伸部的交点构成虚拟主销轴的下部设定点。前下臂的一个下臂和后下臂的横向内端部分连接到车身上，以能够在主体的纵向方向上移位。当车轮转向时，用于外部转向车轮的下臂的横向外端部向后移位，同时其向下绕着下臂的横向内端部向后枢转，并且向后位移被传递以便横向移位一个下臂的内端部分通过控制连杆。控制链路可以分为两个部分。

10. 发明授权

US5348337A Automobile suspension 失效
标题翻译：汽车悬挂
公开(公告)号：US5348337A
公开(公告)日：1994-09-20
申请号：US996788
申请日：1992-12-23
申请人： Fumitaka Ando
发明人： Fumitaka Ando
IPC分类号： B60G3/26 , B60G15/06 , F16F1/393 , B60G3/20
CPC分类号： F16F1/3935 , B60G15/062 , B60G3/265 , B60G2200/156 , B60G2200/44 , B60G2204/148 , B60G2204/416 , B60G2204/418 , F16F2226/00
摘要： A lower end of a knuckle member for rotatably supporting a wheel Is connected swingably around an axis in a longitudinal direction of a vehicle to a vehicle body via a lower arm. A connecting member is fitted swingably around only an axis in a vertical direction to an upper end of the knuckle member, and the connecting member is fitted swingably around only an axis in the longitudinal direction of the vehicle to the lower end of a damper device. An upper arm whose one end is pivotally fitted to the vehicle body with one point is fitted at the other end to the damper device or the connecting member so as to be swingable around only an axis in the longitudinal direction. Preferably, the lower arm i s composed of front and rear link members and arranged in such a fashion that an axis of each link member crosses each other outboard than respective pivot points thereof with the knuckle member. Accordingly, a fictitious kingpin shaft almost conforms to an ideal one, thus achieving improvement in tile performance, reduction of size and weight, and free layout of each part.
摘要翻译：用于可旋转地支撑车轮的转向节构件的下端经由下臂可摆动地围绕车辆的纵向方向的轴线连接到车身。连接构件仅在与关节构件的上端的垂直方向上的轴线上可摆动地配合，并且连接构件仅围绕车辆的纵向方向的轴线可摆动地配合到阻尼装置的下端。其一端以一点枢转地装配到车体的上臂在另一端安装到阻尼装置或连接构件，以便仅在纵向方向上的一个轴线上摆动。优选地，下臂由前连杆构件和后连杆构件构成，并且布置成使得每个连杆构件的轴线相对于其转向节构件的相对枢转点彼此横向彼此横向。因此，虚构的主销轴几乎符合理想的主轴，从而实现瓦的性能的提高，尺寸和重量的减小以及每个部件的自由布局。

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