Bearing installation in a floppy disk driver motor
    51.
    发明授权
    Bearing installation in a floppy disk driver motor 失效
    轴承安装在软盘驱动器电机中

    公开(公告)号:US5777413A

    公开(公告)日:1998-07-07

    申请号:US580255

    申请日:1995-12-28

    摘要: A bearing installation for a Floppy Disk Driver motor which is simple in structure and high in accuracy of a rotating action of a rotary shaft, thus hardly impairing the read and write characteristics of a Floppy Disk Driver device. A bearing installation for a Floppy Disk Driver motor includes a protective cap mounted to one side of the motor; a first pivot bearing arranged for free and axial movements on a rotary shaft of the motor relative to the protective cap; a thrust spring urging axially the first pivot bearing on the rotary shaft of the motor; the rotary shaft fixedly mounted on a rotor of the motor, and supported pivotally at one end by the first pivot bearing and at the other end by a second pivot bearing fixedly mounted on a platform on which the motor is installed; a lead screw joined to an outwardly extending portion of the rotary shaft from the motor; and a positioning bushing arranged through which the rotary shaft fixed to the motor extends without direct contact with and closely fitted into a positioning hole provided in a plate to which the motor is secured.

    摘要翻译: 一种用于软盘驱动器电机的轴承装置,其结构简单并且旋转轴的旋转动作的精度高,因此难以损害软盘驱动器装置的读写特性。 用于软盘驱动器电机的轴承装置包括安装在电动机一侧的保护帽; 第一枢转轴承布置成相对于保护盖在马达的旋转轴上的自由和轴向运动; 推力弹簧,其沿电动机的旋转轴轴向推动第一枢转轴承; 所述旋转轴固定地安装在所述电动机的转子上,并且在一端由所述第一枢转轴承枢转地支撑,并且在另一端由固定地安装在其上安装所述电动机的平台的第二枢转轴承支撑; 从所述马达接合到所述旋转轴的向外延伸部分的导螺杆; 以及定位衬套,通过该定位衬套布置固定到电动机的旋转轴而不直接接触并紧密地配合到设置在电动机固定到的板中的定位孔中。

    Simulated racing game
    56.
    发明授权
    Simulated racing game 失效
    模拟赛车游戏

    公开(公告)号:US4401305A

    公开(公告)日:1983-08-30

    申请号:US258582

    申请日:1981-04-29

    申请人: Hiroshi Sano

    发明人: Hiroshi Sano

    IPC分类号: A63F9/14 A63H18/14

    CPC分类号: A63H18/14

    摘要: A race game of the type wherein a housing has a surface with two channels located therein with an endless belt moving in each of the channels is improved by attaching to one of the endless belts a first upstanding member and attaching to the second endless belt at least one second upstanding member. Portions of the first and second upstanding members project upwardly from the surface. A motor is located in the housing and connects to the first and second endless belts. The motor drives the endless belts which in turn moves the first and second members in continuous pathway over the surface. At one point on the surface the continuous pathways converge toward each other and at another point they diverge. The first and second members are each capable of engaging with a portion of a small wheeled race vehicle and pulling these vehicles across the surface. Where the pathways converge one of the small vehicles is capable of striking and dislodging the other of the small vehicles from the member to which it is attached. Included as part of the game is a speed regulating system wherein the speed of one of the endless belts can be regulated such that the vehicle attached to it can go faster than, at the same speed as or slower than the other vehicle. This allows the operator of the game to control the vehicle attached to the regulated endless belt to avoid dislocation of the controlled vehicle off of its driving member by preventing interaction of the two vehicles.

    摘要翻译: 一种类型的比赛游戏,其中壳体具有位于其中的两个通道的表面,其中在每个通道中移动的环形带通过附接到环形带中的一个,第一直立构件并且至少连接到第二环形带 一秒钟的直立成员。 第一和第二直立成员的部分从表面向上突出。 电动机位于壳体中并连接到第一和第二环形带。 电动机驱动环形带,其又使连续路径中的第一和第二构件在表面上移动。 在表面的某一点上,连续路径朝向彼此收敛,而在另一点它们发散。 第一和第二构件各自能够与小型赛车的一部分接合并将这些车辆拉过表面。 路径汇合时,其中一个小型车辆能够从其附着的构件上撞击和移走另一辆小型车辆。 包括作为游戏的一部分是速度调节系统,其中环形带之一的速度可以被调节,使得附接到其上的车辆可以以与其他车辆相同的速度或比其他车辆的速度更快地进行。 这允许游戏的操作者控制附接到调节环形带的车辆,以通过防止两辆车辆的相互作用而将受控车辆脱离其驾驶部件脱臼。

    Toy trackway
    57.
    发明授权
    Toy trackway 失效
    玩具轨道

    公开(公告)号:US4146991A

    公开(公告)日:1979-04-03

    申请号:US763517

    申请日:1977-01-28

    申请人: Hiroshi Sano

    发明人: Hiroshi Sano

    IPC分类号: A63H18/02 A63H18/06

    CPC分类号: A63H18/028

    摘要: A toy trackway featuring a platform having an upper level and a lower level, the upper level provided with a trackway terminating at each end in a locking member, the lower level provided with two trackways each terminating in a locking member, and two flexible trackways, each terminating in locking members for engagement with the locking members of the trackways of the upper and lower levels of the platform, thus permitting one of the locking members of each of the flexible trackways to be attached to the locking members of the trackway of the upper level and the other of the locking members of each of the flexible trackways to be attached to the locking members of the trackways of the lower level either on the same side of the platform or on opposite sides of the platform.

    摘要翻译: 一种具有上层和下层的平台的玩具轨道,上层设置有在每个端部终止于锁定构件的轨道,下层设置有两个轨道,每个轨道终止于锁定构件,以及两个柔性轨道, 每个终止于锁定构件,用于与平台的上部和下部水平的轨道的锁定构件接合,从而允许每个柔性轨道的一个锁定构件附接到上部的轨道的锁定构件 每个柔性轨道的锁定构件的另一个将在平台的相同侧或平台的相对侧附接到下层的轨道的锁定构件。

    Method of combustion for depressing nitrogen oxide discharge
    58.
    发明授权
    Method of combustion for depressing nitrogen oxide discharge 失效
    用于抑制氮氧化物排放的燃烧方法

    公开(公告)号:US4117075A

    公开(公告)日:1978-09-26

    申请号:US495429

    申请日:1974-08-07

    申请人: Hiroshi Sano

    发明人: Hiroshi Sano

    IPC分类号: F23C6/04 F23C99/00 C01B21/00

    CPC分类号: F23C99/00 F23C6/045

    摘要: In a combustion chamber, auxiliary combustion is effected by using carbon monoxide and/or hydrogen immediately after each charge of the main fuel has been burnt up therein. This method of combustion enables the nitrogen oxides resulting from the combustion of the main fuel to be reduced and brought to extinction by the auxiliary combustion, with the result that the nitrogen oxide content of the exhaust gas from the said combustion chamber is depressed.

    Toy garage
    59.
    发明授权
    Toy garage 失效
    玩具车库

    公开(公告)号:US4112610A

    公开(公告)日:1978-09-12

    申请号:US776780

    申请日:1977-03-11

    申请人: Hiroshi Sano

    发明人: Hiroshi Sano

    IPC分类号: A63H17/44 A63H33/00

    CPC分类号: A63H17/44

    摘要: A toy garage having a cabinet provided with a plurality of compartments therein, a carrier for transporting vehicles mounted to move up and down and from side to side, and a control system including a plurality of actuating members for operating the carrier.

    摘要翻译: 一种具有在其中设置有多个隔室的机柜的玩具车库,用于运输安装成上下移动并从一侧到另一侧移动的车辆的托架,以及包括用于操作该托架的多个致动构件的控制系统。