公开(公告)号：US4582334A

公开(公告)日：1986-04-15

申请号：US541132

申请日：1983-10-12

申请人： Yutaka Tashiro ,  Yoshimi Furukawa ,  Shoichi Sano

发明人： Yutaka Tashiro ,  Yoshimi Furukawa ,  Shoichi Sano

IPC分类号： B62D7/15 ,  B62D5/10

CPC分类号： B62D7/1527 ,  B60G2200/18 ,  B60G2200/341 ,  B60G2200/462

摘要： 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.

摘要翻译： 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。

公开(公告)号：US4553768A

公开(公告)日：1985-11-19

申请号：US553704

申请日：1983-11-21

申请人： Yoshimi Furukawa ,  Shoichi Sano ,  Hiroshi Takamatsu ,  Makoto Sato

发明人： Yoshimi Furukawa ,  Shoichi Sano ,  Hiroshi Takamatsu ,  Makoto Sato

IPC分类号： B62D7/15 ,  B62D7/00

CPC分类号： B62D7/1527

摘要： 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.

摘要翻译： 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。

公开(公告)号：US4467885A

公开(公告)日：1984-08-28

申请号：US402802

申请日：1982-07-28

申请人： Yoshimi Furukawa ,  Shoichi Sano

发明人： Yoshimi Furukawa ,  Shoichi Sano

IPC分类号： B62D7/15 ,  B62D5/10

CPC分类号： B62D7/1536

摘要： A vehicular steering system which includes a steering wheel, front wheels and a steering mechanism therefor, and rear wheels and a steering mechanism therefor, the front and rear wheel steering mechanisms serving to steer both the front and rear wheels by operation of the steering wheel. The steering system is provided with a front wheel steering system connecting the steering wheel with the front wheels through the front wheel steering mechanism, a connection path connecting the front wheel steering mechanism with the rear wheel steering mechanism, a rear wheel steering system connecting the steering wheel with the rear wheels through the connection path and the rear wheel steering mechanism, and an auxiliary power mechanism connected to the connection path so as to assist steering operation of the steering wheel. The steering system provides for reduction in the steering torque appropriately in response to a resultant force of an external force acting on the front wheels from the road surface plus an external force acting on the rear wheels from the road surface at the time of steering operation for both wheels. The connection path of the system is arranged above lower vehicle members such as an exhaust pipe and a fuel tank, so that such members protect the connection path from damage.

摘要翻译： 一种车辆转向系统，其包括方向盘，前轮及其转向机构，以及后轮及其转向机构，前轮和后轮转向机构用于通过方向盘的操作来转向前轮和后轮。 转向系统设有前轮转向系统，前轮转向系统通过前轮转向机构连接方向盘与前轮，连接前轮转向机构与后轮转向机构的连接路径，连接转向器的后轮转向系统 通过连接路径和后轮转向机构的后轮的车轮，以及连接到连接路径以辅助方向盘的转向操作的辅助动力机构。 该转向系统提供了适当地减小转向转矩，以响应于在转向操作时从路面加上作用在前轮上的外力的合力加上从路面作用在后轮上的外力 两个轮子 系统的连接路径布置在诸如排气管和燃料箱的下部车辆构件之上，使得这些构件保护连接路径免受损坏。

公开(公告)号：US4331224A

公开(公告)日：1982-05-25

申请号：US132524

申请日：1980-03-21

申请人： Shoichi Sano

发明人： Shoichi Sano

IPC分类号： B60G15/06 ,  F16F9/32 ,  F16F9/36

CPC分类号： B60G15/068 ,  F16F9/3228 ,  F16F9/362 ,  B60G2202/312 ,  B60G2204/1242 ,  B60G2204/418

摘要： A hydraulic shock absorber for vehicles which includes a cylinder, a piston, a piston rod and a piston rod guide. In order to minimize noises which might otherwise be transmitted to the vehicular chassis through the piston rod, the piston rod is constructed of axially arranged divided piston rod members which are integrally connected through an elastic member. The piston rod guide may include radially arranged divided rod guide members which are integrally connected through an elastic member.

摘要翻译： 一种用于车辆的液压减震器，其包括缸，活塞，活塞杆和活塞杆导向件。 为了最小化否则可能通过活塞杆传递到车辆底盘的噪声，活塞杆由轴向分布的分开的活塞杆构件构成，它们通过弹性构件一体连接。 活塞杆引导件可以包括通过弹性构件一体地连接的径向布置的分隔杆引导构件。

公开(公告)号：US4248410A

公开(公告)日：1981-02-03

申请号：US48466

申请日：1979-06-14

申请人： Shoichi Sano ,  Kunitaka Furuya

发明人： Shoichi Sano ,  Kunitaka Furuya

IPC分类号： B60G11/56 ,  B60G15/06 ,  B60G17/02 ,  F16F1/12

CPC分类号： B60G17/021 ,  B60G15/065 ,  B60G2204/124 ,  B60G2204/419 ,  B60G2500/20 ,  B60G2500/30

摘要： The present invention discloses a suspension spring device having at least two suspension coil springs arranged in series between a vehicle body and wheels, the same interconnected through a spring adjusting cylinder disposed movably up and down relative to the body, and a lock device disposed on the body for restraining the upward and downward movements of the spring retaining cylinder.

摘要翻译： 本发明公开了一种悬架弹簧装置，其具有串联布置在车体和车轮之间的至少两个悬挂螺旋弹簧，通过相对于主体可上下移动的弹簧调节滚筒相互连接，以及设置在该主体上的锁定装置 用于限制弹簧保持筒的向上和向下运动的主体。

公开(公告)号：US06334806B1

公开(公告)日：2002-01-01

申请号：US09407762

申请日：1999-09-29

申请人： Shoichi Sano ,  Masahiro Ido ,  Satoshi Yamaguchi

发明人： Shoichi Sano ,  Masahiro Ido ,  Satoshi Yamaguchi

IPC分类号： B24B542

CPC分类号： B24B27/0076 ,  B24B5/42 ,  B24B49/00

摘要： A grinding machine includes a spindle head for rotatably driving a crankshaft around a journal center as a rotational axis and, two wheel heads that support respective two grinding wheels and that advance and retract in a direction perpendicular to the rotational axis independently with each other. Two of plural pin portions of the rotating crankshaft are simultaneously ground by the respective two grinding wheels, in which rotational phases of the two pin portions are different from each other. Further, the rotational phases of the two pin portions are stored as a combination in a memory. The two pin portions are simultaneously ground in accordance with the combination by the respective two grinding wheels.

摘要翻译： 研磨机包括用于将曲轴围绕轴颈中心作为旋转轴线旋转地驱动的主轴头和支撑相应的两个砂轮并且彼此独立地沿垂直于旋转轴线的方向前进和后退的两个轮头。 旋转曲轴的多个销部分中的两个通过相应的两个磨轮同时研磨，其中两个销部分的旋转相位彼此不同。 此外，两个销部分的旋转相位作为组合存储在存储器中。 根据相应的两个砂轮的组合，两个销部分同时被磨削。

公开(公告)号：US5949475A

公开(公告)日：1999-09-07

申请号：US800723

申请日：1997-02-13

申请人： Masanobu Hatanaka ,  Hitoshi Takei ,  Shoichi Sano ,  Hiroaki Natori ,  Reiko Okazaki ,  Shoichi Tamuki

发明人： Masanobu Hatanaka ,  Hitoshi Takei ,  Shoichi Sano ,  Hiroaki Natori ,  Reiko Okazaki ,  Shoichi Tamuki

IPC分类号： H04M3/56 ,  H04N7/15 ,  H04N7/14

CPC分类号： H04N7/152 ,  H04N7/15

摘要： In a multi-location television conference system that connects five locations A, B, C, D, and E, when speeches take place at the four locations A, B, C, and D at the same time, at a listening location E, images of all the speaking locations A, B, C, and D are displayed on one screen with four divided screen areas. On the other hand, at the speaking location A, images of the speaking locations B, c, and D and an image of the former speaking location E are displayed on one screen with four divided screen areas. In addition, when images of speaking locations are displayed, locations names thereof are also displayed. Thus, a television conference held at a plurality of locations at a time can be smoothly managed as with a real conventional conference.

摘要翻译： 在连接五个位置A，B，C，D和E的多位置电视会议系统中，当在四个位置A，B，C和D同时进行演讲时，在收听位置E， 所有说话位置A，B，C和D的图像都显示在具有四个分割屏幕区域的一个屏幕上。 另一方面，在说话位置A，在一个屏幕上显示说话位置B，c和D的图像和前一个说话位置E的图像，其中四个划分的屏幕区域。 此外，当显示说话位置的图像时，还显示其位置名称。 因此，与真正的常规会议一样，可以平稳地管理在一个时间多个位置举行的电视会议。

公开(公告)号：US5818513A

公开(公告)日：1998-10-06

申请号：US243835

申请日：1994-05-17

申请人： Shoichi Sano ,  Hitoshi Takei ,  Hiroaki Natori ,  Masanobu Hatanaka ,  Shoichi Tamuki ,  Reiko Okazaki

发明人： Shoichi Sano ,  Hitoshi Takei ,  Hiroaki Natori ,  Masanobu Hatanaka ,  Shoichi Tamuki ,  Reiko Okazaki

IPC分类号： H04L29/08 ,  H04M9/00 ,  H04N7/15 ,  H04N5/36

CPC分类号： H04N7/152

摘要： A multi-site video conference control system comprising a number of video conference terminals respectively situated at a number of sites and a video conference control unit for controlling a video conference. A communication line interface provided at each terminal makes a single calling with respect to the video conference control unit. A connection data section, which is provided at each terminal, manages connection data for other terminals to be connected and transmits the connection data to the video conference control unit. A control calling section, which is provided at the video conference control unit, calls the terminal corresponding to the connection data to be transmitted from the connection data section, based on the single calling. A connection controller, which is provided at the video conference control unit, connects the calling terminal, whose communication line interface made the single calling, and the other terminals called by the control calling section, with communication lines.

摘要翻译： 一种多站点视频会议控制系统，包括分别位于多个站点的多个视频会议终端和用于控制视频会议的视频会议控制单元。 在每个终端设置的通信线路接口对于视频会议控制单元进行单个呼叫。 在每个终端设置的连接数据部分管理要连接的其他终端的连接数据，并将连接数据发送到视频会议控制单元。 在视频会议控制单元处提供的控制呼叫部分，基于单个呼叫，从连接数据部分呼叫对应于要发送的连接数据的终端。 在视频会议控制单元处提供的连接控制器将通信线路接口进行单个呼叫的主叫终端与由控制呼叫部分呼叫的其他终端连接通信线路。

公开(公告)号：US4971175A

公开(公告)日：1990-11-20

申请号：US684613

申请日：1984-12-21

申请人： Tetsuro Hamada ,  Shoichi Sano ,  Yoshimi Furukawa

发明人： Tetsuro Hamada ,  Shoichi Sano ,  Yoshimi Furukawa

IPC分类号： B62D7/15

CPC分类号： B62D7/159

摘要： A steering system (1) for vehicles including a front wheel steering mechanism (1a) for steering front wheels (5) at an angle in accordance with a steering operation of a driver, and a rear wheel steering mechanism (1b) for steering rear wheels (11) at an angle (Sr) in accordance with a travelling state of the vehicle. For the steering of the rear wheel, a reference steering angle (Ar) according to a turning state of the vehicle and a corrective steering angle (Ac) according to a velocity derivative thereof are computed, and the steering angle (Sr) of the rear wheel is obtained by making either an addition or a subtraction of the reference and corrective steering angles at least in accordance with the velocity derivative.

摘要翻译： 一种用于车辆的转向系统（1），包括根据驾驶员的转向操作以一定角度转向前轮（5）的前轮转向机构（1a）和用于转向后轮的后轮转向机构 （11）根据车辆的行驶状态成角度（Sr）。 对于后轮的转向，计算根据车辆的转向状态的基准转向角（Ar）和根据其的速度导数的矫正转向角（Ac），并且后轮的转向角（Sr） 通过至少根据速度导数进行参考的加法或减法和矫正转向角来获得车轮。

公开(公告)号：US4709936A

公开(公告)日：1987-12-01

申请号：US905755

申请日：1986-09-09

申请人： Yutaka Tashiro ,  Shoichi Sano

发明人： Yutaka Tashiro ,  Shoichi Sano

IPC分类号： B62D7/14 ,  B62D7/15 ,  B62D5/06 ,  B62D3/02

CPC分类号： B62D7/146 ,  B62D7/1527

摘要： A steering assembly for a motor vehicle includes a trailing arm pivotally supported on a pivot shaft extending substantially transversely of the motor vehicle and rotatably supporting a wheel at a rear end thereof, at least three links each having one end pivotally coupled to said trailing arm and extending substantially transversely of the motor vehicle, and a steering gear box for steering the wheel. One of the three links, i.e., the first link, has an opposite end operatively coupled to said steering gear box. The other two links are coupled to the trailing arm by respective joints interconnected by a straight line serving as a kingpin axis serving as a steering center of the wheel.

摘要翻译： 用于机动车辆的转向组件包括枢转地支撑在基本横向于机动车辆并且可旋转地支撑在其后端的车轮的枢转轴上的牵引臂，至少三个连杆，每个链节的一端枢转地联接到所述拖臂上， 基本横向于机动车辆延伸，以及用于转向车轮的转向齿轮箱。 三个连杆中的一个，即第一连杆，具有可操作地联接到所述转向齿轮箱的相对端。 另外两个连杆通过用作作为车轮的转向中心的主销轴的直线相互连接的相应接头联接到牵引臂。