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11 条记录 (耗时 0.014 秒)

    Design and production supporting system for component arrangement and pipe routing
    1.
    发明授权
    Design and production supporting system for component arrangement and pipe routing 失效
    组件布置和管道布线的设计和生产支持系统

    公开(公告)号：US5740341A

    公开(公告)日：1998-04-14

    申请号：US230527

    申请日：1994-04-20

    申请人： Yoshimi Oota ,  Toshiaki Yoshinaga ,  Shigeru Ohcoshi

    发明人： Yoshimi Oota ,  Toshiaki Yoshinaga ,  Shigeru Ohcoshi

    IPC分类号： G06F17/50 ,  G06T17/00 ,  G06T17/40

    CPC分类号： G06F17/509 ,  G06Q10/06 ,  G06F2217/06 ,  G06F2217/34

    摘要： A design and production supporting system for component arrangement and routing comprises a three-dimensional (3-D) component mapping means based on two-dimensional logical connection information of plant components and 3-D arrangement space information. To the 3-D component mapping means, an interactive mapping means and an automatic mapping means are provided. The interactive mapping means has a means for displaying the components arranged on the assigned plane of the arrangement space in the 3-D space keeping connection relationship among the components and a means for interactively moving these components in the arrangement space with keeping connection relationship among the components by using the dragging method. The automatic mapping means has a means for distinguishing the arranged spaces from the non-arranged spaces and arranging the components on the non-arranged spaces, and a means for searching the shortest route of pipes, etc., for the arranged components.

    摘要翻译： 用于组件布置和路由的设计和生产支持系统包括基于工厂组件的二维逻辑连接信息和3-D布置空间信息的三维（3-D）组件映射装置。 对于3-D分量映射装置，提供交互式映射装置和自动映射装置。 交互式映射装置具有用于在组件之间的3维空间保持连接关系中显示布置在配置空间的分配平面上的组件的装置，以及用于在配置空间中交互地移动这些组件的装置，同时保持连接关系 组件通过使用拖动方法。 自动映射装置具有用于将排列的空间与未布置的空间区分开并将组件布置在非排列空间上的装置，以及用于搜索布置的组件的管道等的最短路线的装置。

    Conical roller type clutch apparatus
    2.
    发明授权
    Conical roller type clutch apparatus 失效
    圆锥滚子式离合器

    公开(公告)号：US5109964A

    公开(公告)日：1992-05-05

    申请号：US661414

    申请日：1991-02-26

    申请人： Tetsu Fukui ,  Yoshimi Oota ,  Shigekazu Hasegawa

    发明人： Tetsu Fukui ,  Yoshimi Oota ,  Shigekazu Hasegawa

    IPC分类号： F16D41/061 ,  F16D41/08

    CPC分类号： F16D41/061 ,  F16D41/086

    摘要： A rolling clutch apparatus having two one-way transmission mechanisms arranged axially of a drive shaft and a driven shaft. Each transmission mechanism includes an inner ring defining a conical outside surface, an outer ring disposed coaxially with the inner ring and defining a conical inside surface, and tapered rollers arranged between the conical surfaces of the inner and outer rings. The transmission mechanisms are shiftable at the same time so that the rollers in one of the transmission mechanisms are displaced axilly to be pressed between the conical surfaces of the inner and outer rings whereby the inner and outer rings rotate together to transmit drive.

    摘要翻译： 一种滚动式离合器装置，具有沿驱动轴和从动轴轴向布置的两个单向传动机构。 每个传动机构包括限定锥形外表面的内环，与内圈同轴并限定圆锥形内表面的外环，以及设置在内圈和外圈的锥形表面之间的锥形滚子。 传动机构可以同时移动，使得一个传动机构中的辊被一个位移，以在内圈和外圈的锥形表面之间被压紧，由此内圈和外圈一起旋转以传动驱动。

    Grass cutting system having a grass catcher
    4.
    发明授权
    Grass cutting system having a grass catcher 失效
    割草系统有草捕

    公开(公告)号：US4974403A

    公开(公告)日：1990-12-04

    申请号：US318089

    申请日：1989-03-02

    申请人： Tetsu Fukui ,  Shigekazu Hasegawa ,  Yoshimi Oota

    发明人： Tetsu Fukui ,  Shigekazu Hasegawa ,  Yoshimi Oota

    IPC分类号： A01D34/63 ,  A01D43/063

    CPC分类号： A01D43/063 ,  A01D2101/00 ,  A01D34/63

    摘要： A grass cutting system for use on a walking operator type or a riding type lawn mower as mounted between front and rear wheels. This grass cutting system comprises a cutting blade rotatable on a vertical axis, a grass catcher disposed above the cutting blade and defining a top opening, and a housing surrounding the grass catcher. A cylindrical space is defined between the grass catcher and the housing, through which grass clippings are fed with air currents from the cutting blade to the grass catcher.

    摘要翻译： 用于行走操作者类型的草切割系统或安装在前轮和后轮之间的骑马型割草机。 这种草切割系统包括可在垂直轴线上旋转的切割刀片，设置在切割刀片上方并限定顶部开口的草地捕捉器和围绕草地捕捉器的壳体。 在草地捕捉器和壳体之间限定了一个圆柱形空间，通过该圆形空间将草屑从切割刀片向草地捕获器供给气流。

    Four wheel drive working vehicle having transmission clutches separately operable for driving right and left rear wheels
    7.
    发明授权
    Four wheel drive working vehicle having transmission clutches separately operable for driving right and left rear wheels 失效
    具有变速离合器的四轮驱动作业车辆可单独操作以驱动右后轮和左后轮

    公开(公告)号：US5341893A

    公开(公告)日：1994-08-30

    申请号：US893659

    申请日：1992-06-05

    申请人： Tetsu Fukui ,  Yoshimi Oota ,  Shigekazu Hasegawa

    发明人： Tetsu Fukui ,  Yoshimi Oota ,  Shigekazu Hasegawa

    IPC分类号： B60K17/34 ,  B60K17/348 ,  B60K17/35 ,  B60K23/08 ,  B60K17/354

    CPC分类号： F16H48/30 ,  B60K17/348 ,  B60K17/3505 ,  B60K23/0808 ,  F16H2048/205 ,  F16H2200/2071 ,  F16H48/22 ,  F16H48/32 ,  Y10T74/19005

    摘要： A four wheel drive working vehicle having transmission clutches separately operable for driving right and left rear wheels. Power for driving right and left front wheels is transmitted thereto from a change speed device through a front differential, while power for driving the rear wheels is transmitted thereto from the change speed device through the transmission clutches, respectively. When the front wheels are steered from a straight running position beyond a predetermined angle in order to turn the vehicle, the transmission clutch corresponding to the rear wheel lying on the inside of the turn is disengaged while the transmission clutch corresponding to the outside rear wheel remains engaged. Consequently, the rear wheel lying on the inside of the turn and describing the smallest turning radius is placed in free rotation state. The working vehicle can change running directions and make small, sharp turns smoothly without a rear differential.

    摘要翻译： 一种四轮驱动作业车辆，其具有分别可操作以驱动右后轮和左后轮的变速器离合器。 用于驱动右前轮和左前轮的动力通过前差速器从变速装置传递到其中，而用于驱动后轮的动力分别通过变速离合器从变速装置传递到其上。 当前轮从直线行驶位置转过超过预定角度以转向车辆时，对应于位于转弯内侧的后轮的传动离合器被分离，而与外侧后轮相对应的传动离合器保持 从事 因此，位于转弯内侧并描述最小转弯半径的后轮被置于自由旋转状态。 工作车辆可以改变行驶方向，并且在没有后差速器的情况下平稳地进行小而锐的转弯。

    Hydraulic circuit construction for power shift transmission
    8.
    发明授权
    Hydraulic circuit construction for power shift transmission 失效
    液压回路构造用于动力换档传动

    公开(公告)号：US4711329A

    公开(公告)日：1987-12-08

    申请号：US850861

    申请日：1986-04-11

    申请人： Shigekazu Hasegawa ,  Satoshi Machida ,  Yoshimi Oota

    发明人： Shigekazu Hasegawa ,  Satoshi Machida ,  Yoshimi Oota

    IPC分类号： F16D48/02 ,  F16D48/04 ,  B60K41/22

    CPC分类号： F16D48/04 ,  F16D25/14 ,  F16D48/02 ,  F16D2048/0266 ,  F16D2048/0281 ,  F16D2500/3024 ,  F16D2500/7041

    摘要： A hydraulic circuit construction for a power shift transmission having logical operation valves mounted on a pressure oil supply passage connecting a hydraulic clutch to a pressure oil source, the logical operation valves being operable to engage and disengage the hydraulic clutch by opening and closing the pressure oil supply passage in response to a switching operation of a change speed device connected upstream of and in series to the hydraulic clutch. The pressure oil supply passage has mounted thereon a pressure control device including a first valve mechanism, a second valve mechanism and an orifice parallel-connected to the pressure oil supply passage, and an accumulator is mounted between the pressure control device and the hydraulic clutch to assure a speedy and smooth operation of the hydraulic clutch.

    摘要翻译： 一种用于动力换挡变速器的液压回路结构，其具有安装在将液压离合器连接到压力油源的压力供油通道上的逻辑操作阀，所述逻辑操作阀可操作以通过打开和关闭压力油来接合和解除液压离合器 响应于连接到液压离合器上游并串联的变速装置的切换操作的供给通道。 压力供油通道上安装有压力控制装置，压力控制装置包括第一阀机构，第二阀机构和与压力供油通道平行连接的孔，并且蓄压器安装在压力控制装置和液压离合器之间， 确保液压离合器的快速平稳运行。

    Displaying method and apparatus for three-dimensional computer graphics
    9.
    发明授权
    Displaying method and apparatus for three-dimensional computer graphics 失效
    显示三维计算机图形学的方法和装置

    公开(公告)号：US5379371A

    公开(公告)日：1995-01-03

    申请号：US525

    申请日：1993-01-04

    申请人： Yoshiaki Usami ,  Kenichi Anjyo ,  Yoshimi Oota

    发明人： Yoshiaki Usami ,  Kenichi Anjyo ,  Yoshimi Oota

    IPC分类号： G06T17/20 ,  G06F15/72

    CPC分类号： G06T17/20

    摘要： A display apparatus and a modelling method for computer graphics includes a first memory for storing a first three-dimensional model, a detailed model, of a body represented by at least one of desired first number of dimensions, a desired first number of parameters and desired first parametric quantities, an arithmetic unit for arithmetically determining a second three-dimensional model, a simplified model, by varying at least one of the first number of dimensions, the first number of parameters and the first parametric quantities to at least one of a second number of dimensions, a second number of parameters and second parametric quantities in accordance with an algorithm for thereby creating automatically a simplified model for a body of less importance. A second memory stores the simplified model. A selector selects the first three-dimensional model or the second three-dimensional model by reference to a preset index for evaluation. A display unit displays the first three-dimensional model or the second three-dimensional model as selected.

    摘要翻译： 用于计算机图形学的显示装置和建模方法包括：第一存储器，用于存储由期望的第一数量维数中的至少一个所表示的主体的第一三维模型，详细模型，期望的第一数量的参数和期望的 第一参数量，用于通过将第一数量维数，第一数量参数和第一参数量中的至少一个改变为第二参数量中的至少一个的第二三维模型的算术单元，简化模型， 尺寸数量，第二数量的参数和第二参数数量，从而自动地为不太重要的身体创建简化的模型。 第二个存储器存储简化的模型。 选择器通过参考用于评估的预设索引来选择第一三维模型或第二三维模型。 显示单元显示所选择的第一三维模型或第二三维模型。

    Power transmission
    10.
    发明授权
    Power transmission 失效

    公开(公告)号：US5040650A

    公开(公告)日：1991-08-20

    申请号：US483134

    申请日：1990-02-22

    申请人： Tetsu Fukui ,  Yoshimi Oota

    发明人： Tetsu Fukui ,  Yoshimi Oota

    IPC分类号： B60T7/12 ,  F16D59/00 ,  F16D67/02

    CPC分类号： F16D67/02 ,  B60T7/122 ,  F16D59/00

    摘要： A power transmission comprising a drive shaft and a driven shaft connected to each other to be relatively rotatable within a predetermined range. The connection between the two shafts includes a cam member axially slidable on the driven shaft. The driven shaft carries a brake device interlocked with the cam member. When an accelerating force is transmitted from ground wheels to the driven shaft, the cam member slides axially of the driven shaft. This sliding movement causes the brake device to brake the driven shaft.