Steering apparatus for a vehicle having steerable front and rear wheels
    41.
    发明授权
    Steering apparatus for a vehicle having steerable front and rear wheels 失效
    具有可转向的前轮和后轮的车辆转向装置

    公开(公告)号:US4614351A

    公开(公告)日:1986-09-30

    申请号:US748672

    申请日:1985-06-25

    CPC classification number: B62D7/1527 Y10T74/18256

    Abstract: A steering apparatus for a vehicle having steerable front and rear wheels includes a front wheel steering system for steering the front wheels, a rear wheel steering system for steering the rear wheels, a linkage member for coupling the front and rear wheel steering systems to each other. The rear wheel steering system comprises a housing adapted to be mounted on the vehicle, an input shaft angularly movably supported by the housing and having a front end coupled to the connecting means and an eccentric shaft on a rear end thereof, a joint member supported by the housing so as to be movable transversely of the vehicle, a pair of tie rods connected at ends to the joint member and at opposite ends to the rear wheels, and a slide member held in slidable engagement with the joint member and operatively coupled to the eccentric shaft for movement in response to angular movement of the input shaft. The joint member and the slide member are held in tapered engagement with each other to assure desired operation of the steering apparatus for an extended period of time.

    Abstract translation: 一种用于具有可转向前轮和后轮的车辆转向装置,包括用于转向前轮的前轮转向系统,用于转向后轮的后轮转向系统,用于将前轮和后轮转向系统彼此联接的联动构件 。 后轮转向系统包括适于安装在车辆上的壳体,由壳体角度可移动地支撑并具有联接到连接装置的前端和其后端上的偏心轴的输入轴, 所述壳体能够横向移动;一对拉杆,其连接在所述接头构件的端部处,并且在相对端部连接到所述后轮;以及滑动构件,其保持与所述接头构件可滑动地接合并可操作地联接到所述接合构件 用于响应于输入轴的角运动而运动的偏心轴。 联接构件和滑动构件保持彼此锥形接合,以确保转向装置长时间的期望操作。

    Steering system for vehicles
    42.
    发明授权
    Steering system for vehicles 失效
    车辆转向系统

    公开(公告)号:US4598788A

    公开(公告)日:1986-07-08

    申请号:US695956

    申请日:1985-01-29

    CPC classification number: B62D7/159 B62D7/1572

    Abstract: A steering system for a vehicle with front and rear wheels suspended from a vehicle body through a suspending mechanism, comprising a front wheel steering mechanism for steering the front wheels at an angle in accordance with a steering operation of a driver, and a rear wheel steering mechanism for steering the rear wheels at an angle in accordance with a travelling state of the vehicle. The rear wheel steering mechanism has an arrangement for determining a steered angle correction quantity of the rear wheels in correspondence with a cushioning state of the wheel suspending mechanism, and an arrangement for specifying the steering angle of the rear wheels in accordance with the steered angle correction quantity.The cushioning state may be ascertained by detecting a cushioning stroke of the suspending mechanism or a roll angle of the vehicle.

    Abstract translation: 一种用于车辆的转向系统,其具有通过悬挂机构从车身悬挂的前轮和后轮,包括前轮转向机构,用于根据驾驶员的转向操作以一定角度转向前轮,以及后轮转向 用于根据车辆的行驶状态以一定角度转向后轮的机构。 后轮转向机构具有用于根据车轮悬挂机构的缓冲状态来确定后轮的转向角度校正量的装置,以及用于根据转向角度校正来指定后轮的转向角的装置 数量。 可以通过检测悬挂机构的缓冲行程或车辆的倾斜角来确定缓冲状态。

    Vehicular steering system
    43.
    发明授权
    Vehicular steering system 失效
    车辆转向系统

    公开(公告)号:US4506899A

    公开(公告)日:1985-03-26

    申请号:US499382

    申请日:1983-05-31

    CPC classification number: B62D7/1527

    Abstract: A vehicular steering system for steering both front and rear wheels through steering operation of a steering wheel wherein a rear wheel steering mechanism is advantageously reduced in both size and weight. The rear wheel steering mechanism includes a shaft member which rotates in interlocking cooperation with a steering wheel and which is inserted and supported rotatably through a cylindrical holder in a sleeve fixed to the vehicle body. A crank pin is attached to the shaft member, with a joint member being loosely mounted and supported thereon. A link mechanism is pivoted at one end thereof to the vehicle body and integrally connected at the other end thereof to the joint member, and right and left rear wheel steering tie rods are connected and supported respectively through ball joints to the right and left of the joint member. The axis of each rear wheel steering tie rod, the center of each ball joint and the core of the crank pin are substantially aligned with one another on each of the right and left sides.

    Abstract translation: 一种用于通过方向盘的转向操作来转向前轮和后轮的车辆转向系统,其中后轮转向机构有利地减小了尺寸和重量。 后轮转向机构包括与方向盘联动旋转的轴构件,该轴构件通过固定在车身上的套筒中的圆筒形保持器可旋转地插入和支撑。 曲柄销附接到轴构件,其中接合构件松散地安装并支撑在其上。 连杆机构在其一端枢转到车体,并在其另一端与接头构件一体连接,左右后轮转向系杆分别通过球接头连接并支撑在车架的右侧和左侧 联合会员 每个后轮转向系杆的轴线,每个球窝接头的中心和曲柄销的芯部在左右两侧各自基本对齐。

    Safety wheels
    44.
    发明授权
    Safety wheels 失效
    安全轮

    公开(公告)号:US4372365A

    公开(公告)日:1983-02-08

    申请号:US168342

    申请日:1980-07-11

    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。

    Safety wheel
    45.
    发明授权
    Safety wheel 失效
    安全轮

    公开(公告)号:US4159730A

    公开(公告)日:1979-07-03

    申请号:US813770

    申请日:1977-07-07

    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。

    Apparatus for and a method of machining two portions
    46.
    发明授权
    Apparatus for and a method of machining two portions 失效
    用于加工两部分的装置和方法

    公开(公告)号:US06334806B1

    公开(公告)日:2002-01-01

    申请号:US09407762

    申请日:1999-09-29

    CPC classification number: B24B27/0076 B24B5/42 B24B49/00

    Abstract: 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.

    Abstract translation: 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。

    Multi-location control apparatus, television conference terminal unit,
and multi-location television conference system
    47.
    发明授权
    Multi-location control apparatus, television conference terminal unit, and multi-location television conference system 失效
    多位置控制装置,电视会议终端单元和多位置电视会议系统

    公开(公告)号:US5949475A

    公开(公告)日:1999-09-07

    申请号:US800723

    申请日:1997-02-13

    CPC classification number: H04N7/152 H04N7/15

    Abstract: 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.

    Abstract translation: 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。

    Multi-site video conference control system and method for controlling
video conference terminals via communication lines
    48.
    发明授权
    Multi-site video conference control system and method for controlling video conference terminals via communication lines 失效
    多站点视频会议控制系统和通过通信线路控制视频会议终端的方法

    公开(公告)号:US5818513A

    公开(公告)日:1998-10-06

    申请号:US243835

    申请日:1994-05-17

    CPC classification number: H04N7/152

    Abstract: 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.

    Abstract translation: 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。

    Transverse leaf spring type suspension
    49.
    发明授权
    Transverse leaf spring type suspension 失效
    横向弹簧式悬挂

    公开(公告)号:US5141209A

    公开(公告)日:1992-08-25

    申请号:US494454

    申请日:1990-03-16

    CPC classification number: B60G11/08 F16F1/3686

    Abstract: Disclosed is a suspension having an improved transverse leaf spring with its longitudinal axis extending transversely of a car body. The leaf spring is operatively associated at opposite ends with the right and left wheels of a car and is curved along its intermediate length in the direction in which the car moves ahead or back. The curved portion may be along a full length of the leaf spring or along a length defines between support points on the leaf spring, and in the latter case, lengths extending from the respective support points to the ends of the leaf spring most adjacent thereto remain linear to form linear portions extending substantially perpendicularly with respect to respective suspension arm rocking shafts. Various forms of support elements are described for securing the leaf spring for only pivotal movement about one of the support points and both pivotal and linear movement about the other thereof.

    Abstract translation: 公开了一种具有改进的横向板簧的悬架,其纵向轴线横向于车身延伸。 板簧在相对的端部可操作地与汽车的左右车轮相关联,并沿其中间长度在轿厢向前或向后移动的方向上弯曲。 弯曲部分可以沿着板簧的整个长度,或者沿着限定在板簧上的支撑点之间的长度,并且在后一种情况下,从相应的支撑点延伸到最靠近的板簧端部的长度保持 线性地形成相对于相应的悬挂臂摇摆轴线大致垂直延伸的直线部分。 描述了各种形式的支撑元件,用于固定板簧,用于仅围绕支撑点之一枢转运动,并且围绕另一支撑点的枢转和线性运动。

Patent Agency Ranking