Bearing device and deflecting-scanning apparatus using the same
    2.
    发明授权
    Bearing device and deflecting-scanning apparatus using the same 失效
    轴承装置和使用其的偏转扫描装置

    公开(公告)号:US06392771B1

    公开(公告)日:2002-05-21

    申请号:US09092995

    申请日:1998-06-08

    IPC分类号: G02B2608

    CPC分类号: G02B26/121

    摘要: A bearing device is structured to include a stator portion which includes one of a shaft and a sleeve, a rotor portion which includes the other of the shaft and the sleeve which are structured to be capable of relative rotation therebetween, a first permanent magnet mounted on the rotor portion, and a second permanent magnet mounted at a position opposed to the first permanent magnet. The rotor portion is floated up relative to the stator portion by a magnetic force working between the first permanent magnet and the second permanent magnet. The first permanent magnet is mounted on the upper end portion of the rotor portion, the second permanent magnet is mounted on the upper end portion of the stator portion, and the first permanent magnet and the second permanent magnet are provided in opposed relationship with each other in a circumferential direction perpendicular to an axial direction of the bearing device.

    摘要翻译: 轴承装置被构造成包括定子部分,该定子部分包括轴和套筒之一,转子部分包括被构造成能够相对于其间旋转的轴和套筒中的另一个;第一永磁体,安装在 转子部分和安装在与第一永磁体相对的位置处的第二永磁体。 转子部分通过在第一永磁体和第二永久磁铁之间工作的磁力相对于定子部分浮起。 第一永久磁铁安装在转子部分的上端部,第二永久磁铁安装在定子部分的上端部,第一永久磁铁和第二永久磁铁彼此相对设置 在垂直于轴承装置的轴向的圆周方向上。

    Rotary apparatus and deflection-scanning apparatus using the rotary apparatus
    3.
    发明授权
    Rotary apparatus and deflection-scanning apparatus using the rotary apparatus 失效
    使用旋转装置的旋转装置和偏转扫描装置

    公开(公告)号:US06229637B1

    公开(公告)日:2001-05-08

    申请号:US09157494

    申请日:1998-09-21

    IPC分类号: G02B2608

    CPC分类号: G02B26/121

    摘要: A rotary apparatus includes a stator portion, a rotor portion rotatably supported by the stator portion and including a permanent magnet, a ring-shaped stator core arranged opposingly to the permanent magnet and including a plurality of electromagnetic coils wound around a plurality of locations of the stator core discretely existing along its circumferential direction, and a ring member for supporting a free end of the stator core.

    摘要翻译: 旋转装置包括定子部分,由定子部分可旋转地支撑并包括永磁体的转子部分,与永久磁铁相对设置的环形定子芯,并且包括缠绕在多个位置上的多个电磁线圈 沿其圆周方向离散存在的定子铁心和用于支撑定子铁心的自由端的环形构件。

    Interior lamp for vehicle
    9.
    发明授权
    Interior lamp for vehicle 有权
    车内灯

    公开(公告)号:US09115860B2

    公开(公告)日:2015-08-25

    申请号:US13978083

    申请日:2012-01-31

    IPC分类号: B60Q1/26 F21S8/10 B60Q3/02

    CPC分类号: F21S48/00 B60Q3/82 F21S43/00

    摘要: An interior lamp includes a design portion and a function portion. A circuit board is attached to the function portion. A light source is mounted on the circuit board. Terminals are mounted on a side portion of the circuit board. A connector is disposed on a side portion of the function portion. Connector terminals are provided on the connector. A switch has a switch knob and a switch body. The switch knob is attached to a side portion of the design portion. The switch body is attached to the side portion of the function portion. The switch knob and the switch body are operated in an interlocked manner to perform electrical connection between the terminals and the connector terminals selectively so as to perform a tuning on or off of the light source.

    摘要翻译: 内部灯包括设计部分和功能部分。 电路板连接到功能部分。 光源安装在电路板上。 端子安装在电路板的侧面。 连接器设置在功能部分的侧部。 连接器端子设置在连接器上。 开关具有开关旋钮和开关体。 开关旋钮连接到设计部分的侧部。 开关体附接到功能部的侧部。 开关旋钮和开关体以互锁的方式操作,以选择性地在端子和连接器端子之间进行电连接,以便执行光源的调谐。