中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

4 records (took 0.011 seconds)

    Brushless motor with a stator core integral with a holder
    1.
    发明授权
    Brushless motor with a stator core integral with a holder 失效
    具有与支架一体的定子芯的无刷电机

    公开(公告)号：US5796204A

    公开(公告)日：1998-08-18

    申请号：US581797

    申请日：1996-01-02

    Applicant: Suk Ha Woo

    Inventor： Suk Ha Woo

    IPC: H02K29/14 ,  H02K1/12 ,  H02K1/18 ,  H02K5/173 ,  H02K21/22 ,  H02K29/00 ,  H04N3/185 ,  H04N5/68

    CPC classification number: H02K1/12 ,  H02K5/1735 ,  H02K1/18

    Abstract: A brushless motor with stator cores integrated with a holder, comprises a rotor consisting of a pulley mounted on a motor axis and a rotor case provided with a main magnet and an FG magnet on inner and outer peripheral faces of a lateral curved surface of the rotor case, and a stator wound with a driving coil and integrated with a holder for holding function, in which the stator is fixedly mounted on a PCB provided with a hole element and is structured to support the rotation of the motor axis.

    Abstract translation: 具有与保持器一体化的定子芯的无刷电动机包括：转子，其由安装在电动机轴上的滑轮和在转子的侧面的内周面和外周面上设置有主磁体和FG磁体的转子壳体组成 外壳和定子缠绕有驱动线圈并且与用于保持功能的保持器集成，其中定子被固定地安装在设置有孔元件的PCB上，并被构造成支撑电动机轴的旋转。

    Bearing support for cylindrical rotating shaft bearing
    2.
    发明授权
    Bearing support for cylindrical rotating shaft bearing 失效
    轴承支承圆柱转轴轴承

    公开(公告)号：US5821654A

    公开(公告)日：1998-10-13

    申请号：US518504

    申请日：1995-08-23

    Applicant: Suk Ha Woo

    Inventor： Suk Ha Woo

    IPC: H02K29/00 ,  H02K5/04 ,  H02K5/173 ,  H02K5/16

    CPC classification number: H02K5/1735

    Abstract: A brushless motor having a plurality of weight reducing holes is disclosed. The weight reducing holes are formed in the thick parts of the stator housing of the motor to prevent shrinkage of the thick parts of the housing when forming the housing through injection molding. The weight reducing holes are formed in the housing by appropriately positioning cores in the mold before injecting melted resin into the mold. The weight reducing holes are formed in a bearing seat mouth of the housing as well as in an outer portion of the mouth.

    Abstract translation: 公开了一种具有多个减重孔的无刷电动机。 减重孔形成在马达的定子壳体的厚壁部分中，以防止通过注射成型形成壳体时壳体厚部的收缩。 在将熔融的树脂注入模具之前，通过在芯中适当地定位芯体，在壳体中形成减重孔。 减重孔形成在壳体的轴承座口以及嘴的外侧部分中。

    Plasma display device
    3.
    发明授权
    Plasma display device 失效
    等离子显示装置

    公开(公告)号：US08400443B2

    公开(公告)日：2013-03-19

    申请号：US12432271

    申请日：2009-04-29

    Applicant: Hak Kyoo Yoo ,  Suk Ha Woo

    Inventor： Hak Kyoo Yoo ,  Suk Ha Woo

    IPC: G06F3/038

    CPC classification number: G09G3/2927 ,  G09G3/2022 ,  G09G2310/066 ,  G09G2320/0238 ,  G09G2320/0257 ,  G09G2320/041 ,  G09G2320/0666

    Abstract: A plasma display device is provided. The plasma display device can prevent the generation of complementary bright spots or the occurrence of voltage peaking by adjusting the time to apply a bias voltage during a reset period. Thus, it is possible to improve the discharge properties and picture quality of a PDP.

    Abstract translation: 提供等离子体显示装置。 等离子体显示装置可以通过调整在复位期间施加偏置电压的时间来防止产生互补亮点或产生电压峰化。 因此，可以提高PDP的放电特性和图像质量。

Patent Agency Ranking