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公开(公告)号：US4177849A
公开(公告)日：1979-12-11
申请号：US922506
申请日：1978-07-06
Applicant: Isao Osada , Shoichi Sano
Inventor： Isao Osada , Shoichi Sano
IPC: B60C15/028 , B60C17/06 , B60C17/04
CPC classification number: B60C15/028 , B60C17/06 , B60C17/061 , B60C2017/068 , B60C2019/006 , Y10T152/10738
Abstract: A safety wheel including a combined flat protector and bead stopper structure radially fitted in the tire around the inner periphery thereof and having a closed frame-like cross-sectional configuration of a substantial modulus of section. The flat protector, being made itself of an elastic material in a substantially H-shaped cross section, is easily deformable and can be readily inserted in the tire and, once combined with the bead stopper, which clamps the opposite side wall portions of the flat protector and the respective bead portions of the tire against the rim flanges, exhibits a substantial rigidity enough to support the vehicle weight, as when the tire is punctured. The rigidity of the flat protector per se is also increased by means of reinforcing cords of unstretchable material embedded therein. Formed on the outer periphery of the opposite side walls of the flat protector are a pair of laterally aligned straight puncture-sensing regions which extend in parallel to a tangent thereto, lying radially outside of the bottom of the annular recess in the outer periphery of the flat protector of H-shaped cross section. The straight puncture-sensing regions, allowing the vehicle body to descend each time such regions are positioned directly opposite to the road surface during travel of the vehicle with the tire punctured, serve to produce a puncture alarm signal in the form of shocks transmitted to the vehicle body, which warns the driver of the need for prompt tire replacement immediately upon tire puncture.
Abstract translation: 一种安全轮，包括组合的平面保护器和胎圈止动器结构，其径向地配合在轮胎内周的轮胎中，并且具有大的截面模数的闭合的框架状横截面构造。 扁平保护器本身由大体H形横截面的弹性材料制成，易于变形，并可容易地插入轮胎中，并且一旦与胎圈止动器组合，夹紧平板的相对侧壁部分 保护器和轮胎相对于轮辋凸缘的相应胎圈部分显示出足够的足够的足够的刚度来支撑车辆重量，如当轮胎被刺穿时。 扁平保护器本身的刚性也通过其中嵌入的不可拉伸材料的增强帘线增加。 在平坦保护器的相对侧壁的外周上形成有一对横向对齐的直穿刺感测区域，其平行于其切线延伸，位于环形凹部的底部的径向外侧 H形截面的平面保护器。 直线穿刺感测区域，允许车身每次在轮胎刺破的车辆行驶期间与路面的正对面定位时下降，用于产生以震动形式发送的穿刺报警信号 车身，其警告驾驶员在轮胎穿刺时立即迅速轮胎更换的需要。
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公开(公告)号：US4372365A
公开(公告)日：1983-02-08
申请号：US168342
申请日：1980-07-11
Applicant: Isao Osada , Shoichi Sano
Inventor： Isao Osada , Shoichi Sano
CPC classification number: B60C17/06 , Y10T152/10738
Abstract: A safety wheel designed so that when air sealed within a tire is lost, the vehicle may be supported by a flat protector device in place of air pressure within the tire. The safety wheel comprises a split rim, a tubeless tire and a flat protector device which comprises a flat protector seat portion annularly fixed along the outer peripheral surface of the split rim, and a flat protector body formed of at least one pipe annularly fixed along the outer peripheral surface of the flat protector seat portion.
Abstract translation: 安全轮被设计成当轮胎内的空气密封失去时，车辆可以被平面保护装置支撑以代替轮胎内的空气压力。 安全轮包括分割边缘，无内胎轮胎和平面保护器装置，其包括沿着分割边缘的外周表面环形地固定的平坦保护器座部分，以及平坦保护器本体，其由至少一个沿着 平坦保护器座部的外周面。
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公开(公告)号：US4159730A
公开(公告)日：1979-07-03
申请号：US813770
申请日：1977-07-07
Applicant: Isao Osada , Shoichi Sano
Inventor： Isao Osada , Shoichi Sano
CPC classification number: B60C17/04 , B60B21/12 , B60B25/22 , B60C15/02 , B60B2900/133 , B60C2017/068
Abstract: A tubeless tire and rim assembly including an annular bead lock in the form of an endless train of lock elements interconnected by flexible joints. The bead lock can have not only a fully expanded circular configuration to fit over the rim base but also a partly folded configuration to lie within the inner peripheral circle of the tire. This particularly facilitates the mounting of such bead lock while effectively preventing any improper positioning thereof. An embodiment incorporating a flat-protector together with the bead lock is also contemplated to further improve the driving safety.
Abstract translation: 一种无内胎轮胎和轮辋组件，其包括以柔性接头互连的一系列锁定元件形式的环形胎圈锁。 胎圈锁不仅可以具有完全扩张的圆形构造以配合在轮辋底部上，而且还可以具有部分折叠的构造以位于轮胎的内周圆内。 这特别有助于这种珠子锁的安装，同时有效地防止其任何不正确的定位。 还设想将平坦保护器与珠子锁一起并入的实施例，以进一步改善驾驶安全性。
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公开(公告)号：US4346747A
公开(公告)日：1982-08-31
申请号：US183561
申请日：1980-08-29
Applicant: Isao Osada , Shoichi Sano
Inventor： Isao Osada , Shoichi Sano
CPC classification number: B60C17/04 , B60C17/041 , B60C17/061 , B60C17/10 , B60C2017/068 , Y10T152/10738
Abstract: A run-flat support and tire assembly designed so that when air sealed within a tire is lost, the vehicle may be supported by support members in place of air pressure within the tire. The run-flat tire has a split rim, a tubeless tire mounted on the rim, and a plurality of annularly disposed circular support members. The support members each comprises a thin-wall casing body having lattice-like reinforcing ribs for partitioning the interior of the casing body into a plurality of chambers. Connecting protrusions project from the casing body. The connecting protrusions are detachably connected to one another for each incorporation of the support members into the tire.
Abstract translation: 一种平板支撑件和轮胎组件，其被设计成使得当在轮胎内密封的空气丧失时，车辆可以由支撑构件支撑，代替轮胎内的空气压力。 漏气保用轮胎具有分割边缘，安装在边缘上的无内胎轮胎和多个环形设置的圆形支撑构件。 支撑构件各自包括具有用于将壳体的内部分隔成多个室的格子状加强肋的薄壁壳体主体。 连接突起从套管体突出。 连接突起彼此可拆卸地连接，用于将支撑构件并入轮胎中。
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5.发明授权Safety wheel employing a plurality of protector elements interconnected by separate bead stopper members 失效安全轮采用由分离的胎圈止动件相互连接的多个保护件
公开(公告)号：US4216810A
公开(公告)日：1980-08-12
申请号：US2393
申请日：1979-01-10
Applicant: Isao Osada , Shoichi Sano
Inventor： Isao Osada , Shoichi Sano
CPC classification number: B60C17/04 , B60C17/041 , B60C17/10
Abstract: A safety wheel designed so that when air sealed within a tire is lost, the vehicle may be supported by a flat protector and bead stopper members in place of air pressure within the tire. The safety wheel comprises a split rim, a tubeless tire mounted on the split rim, and a flat protector of an annular configuration. The flat protector is divided into a plurality of circular protector elements whose opposed opposite ends are connected with each other through the bead stopper members adapted to restrain relative movement between the bead portions of the tire and the split rim.
Abstract translation: 设计成使得当轮胎内的空气密封失去时，车辆可以由平坦的保护器和胎圈止动件代替轮胎内的空气压力而被支撑。 安全轮包括分割边缘，安装在分割边缘上的无内胎轮胎和环形构造的平坦保护器。 扁平保护器被分成多个圆形保护器元件，其相对的相对端通过适于限制轮胎的胎圈部分和裂口边缘之间的相对运动的胎圈止动件彼此连接。
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Patent Agency Ranking
公开(公告)号：US4984646A
公开(公告)日：1991-01-15
申请号：US323496
申请日：1989-03-14
Applicant: Shoichi Sano , Yoshimi Furukawa , Akihiko Takei , Yutaka Nishi , Yasuaki Ohno
Inventor： Shoichi Sano , Yoshimi Furukawa , Akihiko Takei , Yutaka Nishi , Yasuaki Ohno
IPC: B62D5/00 , B62D6/00 , B62D101/00 , B62D113/00 , B62D119/00 , B62D137/00
Abstract: A steering system for a motor vehicle having power steering means including an actuator for turning steerable road wheels of the motor vehicle includes a control mechanism for eliminating a deviation between a desired direction of travel of the motor vehicle and an actual direction of travel of the motor vehicle, based on an output signal from a direction indicating mechanism which indicates the desired direction and an output signal from a direction detecting mechanism which detects the actual direction. The control mechanism determines a target turning angle for the steerable road wheels dependent on the deviation between the desired direction and the actual direction, and controls the power steering mechanism to turn the steerable road wheels up to the target turning angle.
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公开(公告)号：US4772036A
公开(公告)日：1988-09-20
申请号：US35646
申请日：1987-04-07
Applicant: Shoichi Sano , Yoshimi Furukawa , Masami Ogura , Masaru Abe , Yasuharu Oyama
Inventor： Shoichi Sano , Yoshimi Furukawa , Masami Ogura , Masaru Abe , Yasuharu Oyama
CPC classification number: B62D7/1545 , Y10T74/18208 , Y10T74/18256
Abstract: A steering system for the front and rear wheels of an automotive vehicle comprises a front wheel steering mechanism having an output shaft, a rear wheel steering mechanism having an input shaft coupled to the output shaft, an output member for steering the rear wheels, and a motion converting mechanism for converting rotation of the input shaft to movement of the output member, a vehicle speed sensor, and a control unit connected to the vehicle speed sensor for controlling operation of the motion converting mechanism dependent on the vehicle speed detected by the vehicle speed sensor. The motion converting mechanism comprises a shaft angularly movable by the input shaft, the shaft having an arm extending radially from one end thereof, a guide mounted on the output member and extending in a vertical direction transverse to an axis of the output member, a slide assembly disposed between and interconnecting the arm and the guide, and a drive device controlled by the control unit for moving the slide assembly along the guide.
Abstract translation: 用于机动车辆的前轮和后轮的转向系统包括具有输出轴的前轮转向机构，具有联接到输出轴的输入轴的后轮转向机构，用于转向后轮的输出构件和 运动转换机构，用于将输入轴的旋转转换为输出部件的运动，车速传感器和连接到车速传感器的控制单元，用于根据车速检测的运动转换机构的运转来控制运动转换机构 传感器。 运动转换机构包括可由输入轴角度运动的轴，该轴具有从其一端径向延伸的臂，安装在输出构件上并沿垂直于输出构件的轴线的垂直方向延伸的导向件，滑块 所述组件设置在所述臂和所述引导件之间并使其相互连接，以及由所述控制单元控制的用于沿着所述引导件移动所述滑动组件的驱动装置。
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公开(公告)号：US4725073A
公开(公告)日：1988-02-16
申请号：US903299
申请日：1986-09-03
Applicant: Shoichi Sano , Yutaka Tashiro
Inventor： Shoichi Sano , Yutaka Tashiro
Abstract: A trailing arm suspension includes a holder pivotally supported on a vehicle body by a first pivot shaft extending substantially longitudinally of the vehicle body and supporting a second pivot shaft extending substantially transversely of the vehicle body, a trailing arm pivotally supported by the second pivot shaft on the holder and having a spindle mounted on a rear portion thereof for rotatably supporting a wheel, and a plurality of links have first ends thereof coupled to the trailing arm and extending substantially transversely of the vehicle body. The point at which the trailing arm is pivotally supported by the second pivot shaft can easily be displaced transversely through swinging movement of the holder about the axis of the first pivot shaft. A rubber bushing interposed between the trailing arm and the second pivot shaft can be harder or higher in rubber rigidity in the longitudinal and vertical directions of the vehicle body for limiting changes in wheel alignment when wheels are driven or braked.
Abstract translation: 牵引臂悬架包括通过基本上沿车身延伸的第一枢转轴枢转地支撑在车身上的支架，并且支撑基本上横向于车身延伸的第二枢转轴，由第二枢轴枢转地支撑的拖臂 所述保持器并且具有安装在其后部上的心轴，用于可旋转地支撑车轮，并且多个连杆具有其第一端联接到所述后臂并且基本上横向于所述车身延伸。 牵引臂由第二枢轴枢转地支撑的点可以容易地通过保持器围绕第一枢轴的轴线的摆动运动横向移位。 插入在牵引臂和第二枢转轴之间的橡胶衬套在车体的纵向和纵向方向上的橡胶刚度可以更硬或更高，以限制当车轮驱动或制动时车轮定位的变化。
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公开(公告)号：US4582334A
公开(公告)日：1986-04-15
申请号：US541132
申请日：1983-10-12
Applicant: Yutaka Tashiro , Yoshimi Furukawa , Shoichi Sano
Inventor： Yutaka Tashiro , Yoshimi Furukawa , Shoichi Sano
CPC classification number: B62D7/1527 , B60G2200/18 , B60G2200/341 , B60G2200/462
Abstract: A steering system for a vehicle having a steering wheel and front and rear wheels, including a front steering sub-system for steering the front wheels in accordance with the steering angle of the steering wheel and a rear steering sub-system for steering the rear wheels in the same and opposite directions with respect to the front wheels in accordance with the steering angle of the steering wheel. The steering system is provided with a rack and pinion type variable-ratio mechanism for varying the ratio of the steered angle of at least either of the front or rear wheels to the steering angle of the steering wheel in accordance with the magnitude of the steering angle of the steering wheel. The design freedom in setting a functional relation between the steering angle of the steering wheel and the turning curvature of the vehicle is thus maximized. Moreover, selective setting is permitted for change of ratio of the steered angle of the rear wheels to the steering angle in the vicinity of the initial position of the steering wheel. Further, there is permitted a favorable use of available vehicle dimensions to achieve an optimum feeling characteristic of steering operation.
Abstract translation: 一种用于车辆的转向系统，其具有方向盘和前轮和后轮，包括根据方向盘的转向角度转向前轮的前转向子系统和用于转向后轮的后转向子系统 根据方向盘的转向角度，相对于前轮相同且相反的方向。 转向系统设有齿条齿轮型可变比机构，用于根据转向角的大小改变前轮或后轮中的至少一个的转向角与方向盘的转向角的比率 的方向盘。 因此，使方向盘的转向角与车辆的转弯曲率之间的功能关系的设计自由度最大化。 此外，允许选择性地设定用于改变后轮的转向角与方向盘的初始位置附近的转向角的比率。 此外，允许有利地使用可用的车辆尺寸以实现转向操作的最佳感觉特性。
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公开(公告)号：US4553768A
公开(公告)日：1985-11-19
申请号：US553704
申请日：1983-11-21
Applicant: Yoshimi Furukawa , Shoichi Sano , Hiroshi Takamatsu , Makoto Sato
Inventor： Yoshimi Furukawa , Shoichi Sano , Hiroshi Takamatsu , Makoto Sato
CPC classification number: B62D7/1527
Abstract: A rear suspension for a vehicle including a vehicle body, front and rear wheels and a steering system for steering both the front and rear wheels by a steering wheel.The rear suspension comprises a rear sheel support member for supporting the rear wheels with respect to the vehicle body and a biasing mechanism, interposed between the vehicle body and the rear wheel support member, for biasing the rear wheel to restore the steering position thereof to the neutral position thereof.The rear wheel support member may comprise a shock absorber and a lower arm while the biasing mechanism may be a rubber bush.
Abstract translation: 一种用于车辆的后悬架，包括车体，前轮和后轮以及用于通过方向盘来转向前轮和后轮的转向系统。 后悬架包括用于相对于车体支撑后轮的后轮支撑构件和设置在车体和后轮支撑构件之间的偏置机构，用于偏压后轮以将其转向位置恢复到 中性位置。 后轮支撑构件可以包括减震器和下臂，同时偏置机构可以是橡胶衬套。
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