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127 条记录 (耗时 0.027 秒)

    Low pressure mercury vapor discharge lamp with heat conductive component
    1.
    发明授权
    Low pressure mercury vapor discharge lamp with heat conductive component 失效
    低压汞蒸汽放电灯带导热元件

    公开(公告)号：US06172452B2

    公开(公告)日：2001-01-09

    申请号：US09116753

    申请日：1998-07-16

    申请人： Kenji Itaya ,  Shiro Iida ,  Kenji Nakano ,  Masao Yukawa

    发明人： Kenji Itaya ,  Shiro Iida ,  Kenji Nakano ,  Masao Yukawa

    IPC分类号： H01J6124

    CPC分类号： H01J61/523 ,  H01J61/24 ,  H01J61/72

    摘要： A low pressure mercury vapor discharge lamp comprising a fluorescent tube having an amalgam container containing amalgam to control mercury vapor pressure at a steady lighting, a holder holding both ends of the fluorescent tube, a lighting circuit to light the fluorescent tube, a case accommodating the lighting circuit, and a base provided to the case, wherein the amalgam container and the base are connected with each other by a heat conductive component, so that the amalgam temperature is controlled at a proper value and the luminous efficiency is improved.

    摘要翻译： 一种低压汞蒸气放电灯，包括具有汞齐容器的荧光管，所述汞合金容器包含汞齐，以稳定照明来控制水银蒸汽压力，保持器保持荧光管的两端，照明电路来点亮荧光管，容纳 照明电路和提供给壳体的基座，其中汞齐容器和基座通过导热部件彼此连接，使得汞齐温度被控制在适当的值，并且提高发光效率。

    Compact self-ballasted fluorescent lamp resistant to heat deformation
    2.
    发明授权
    Compact self-ballasted fluorescent lamp resistant to heat deformation 失效
    紧凑型自镇流荧光灯，耐热变形

    公开(公告)号：US06984926B2

    公开(公告)日：2006-01-10

    申请号：US10780100

    申请日：2004-02-17

    申请人： Yuji Tsuneto ,  Hiroki Nakagawa ,  Akiko Nakanishi ,  Kenji Itaya ,  Kenji Nakano ,  Kohhei Iwase ,  Hiroki Kitagawa ,  Yasushige Tomiyoshi ,  Shiro Iida

    发明人： Yuji Tsuneto ,  Hiroki Nakagawa ,  Akiko Nakanishi ,  Kenji Itaya ,  Kenji Nakano ,  Kohhei Iwase ,  Hiroki Kitagawa ,  Yasushige Tomiyoshi ,  Shiro Iida

    IPC分类号： H01J1/02

    CPC分类号： H01J61/327 ,  H01J61/526

    摘要： A compact self-ballasted fluorescent lamp has an arc tube in a double-spiral configuration, the arc tube being formed by bending a glass tube around an axis of spiral up to both ends of the glass tube, and a holder that is made of resin and holds this arc tube. Electrodes, each being equipped with a filament coil, are sealed at respective ends of the glass tube. The holder is made up of a holding resin member with a cylindrical shape having a closed bottom and a resin cover in a cone shape, the holder including a circumferential wall and an end wall that is at the edge of the circumferential wall. A heat-dissipating plate is provided inside the holding resin member, at a position corresponding to where the filament coils within the glass tube are.

    摘要翻译： 紧凑型自镇流荧光灯具有双螺旋构造的电弧管，所述电弧管通过将玻璃管绕着所述玻璃管的两端的螺旋轴线弯曲而形成，并且由树脂制成的保持架 并保持该电弧管。 每个装有灯丝线圈的电极在玻璃管的各个端部被密封。 保持器由具有封闭底部的圆柱形的保持树脂构件和圆锥形的树脂盖构成，保持器包括圆周壁和位于周壁边缘的端壁。 在保持树脂构件的内部，与玻璃管内的丝线圈对应的位置设置有散热板。

    Light-bulb-shaped fluorescent lamp
    3.
    发明授权
    Light-bulb-shaped fluorescent lamp 失效
    灯泡状荧光灯

    公开(公告)号：US5844357A

    公开(公告)日：1998-12-01

    申请号：US885359

    申请日：1997-06-30

    申请人： Shiro Iida ,  Takeshi Matsumura ,  Kenji Nakano ,  Kenji Itaya

    发明人： Shiro Iida ,  Takeshi Matsumura ,  Kenji Nakano ,  Kenji Itaya

    IPC分类号： F21V19/00 ,  H01J61/067 ,  H01J61/28 ,  H01J61/30 ,  H01J61/32 ,  H01J61/34 ,  H01J61/72 ,  H01J17/16

    CPC分类号： H01J61/28 ,  H01J61/34 ,  H01J61/56

    摘要： A light-bulb-shaped fluorescent lamp accommodates in an outer housing that includes a transparent globe and a case, a bent fluorescent tube that has a pair of electrodes at both ends and contains an amalgam and a rare gas, and an electronic lighting circuit lighting the fluorescent tube. A light-bulb-shaped fluorescent lamp which has high conformity to regular light bulbs and realizes the same brightness as a regular 60 W light bulb while consuming less power than a conventional light-bulb-shaped fluorescent lamp is provided by setting the external diameter of the globe in the range of 55-65 mm, the total length of the globe in the range of 65-80 mm, the internal diameter of the fluorescent tube in the range of 7-11 mm, and the distance between the electrodes in the range of 200-280 mm.

    摘要翻译： 灯泡状荧光灯容纳在包括透明球体和外壳的外壳中，弯曲的荧光管在两端具有一对电极并且包含汞齐和稀有气体，以及电子照明电路照明 荧光灯管。 一种灯泡状荧光灯，其与常规灯泡具有高度一致性并且实现与常规60W灯泡相同的亮度，同时消耗比常规灯泡形荧光灯更少的功率，通过设置外部直径 地球在55-65mm范围内，地球的总长度在65-80mm的范围内，荧光管的内径在7-11mm的范围内，以及电极之间的距离 范围200-280 mm。

    Fluorescent lamp and manufacturing method for arc tube
    5.
    发明授权
    Fluorescent lamp and manufacturing method for arc tube 失效
    荧光灯和电弧管的制造方法

    公开(公告)号：US07414358B2

    公开(公告)日：2008-08-19

    申请号：US10494407

    申请日：2002-11-12

    申请人： Shiro Iida ,  Kenji Nakano ,  Noriyuki Uchida ,  Tatsuhiro Yabuki ,  Junichi Takahashi ,  Takashi Ueda ,  Hiroki Kitagawa

    发明人： Shiro Iida ,  Kenji Nakano ,  Noriyuki Uchida ,  Tatsuhiro Yabuki ,  Junichi Takahashi ,  Takashi Ueda ,  Hiroki Kitagawa

    IPC分类号： H01J61/52

    CPC分类号： C03B23/06 ,  H01J9/247 ,  H01J61/20 ,  H01J61/327 ,  H01J61/52

    摘要： Disclosed is a compact self-ballasted fluorescent lamp with higher luminous efficiency than conventional lamps and improved luminous flux rising characteristics at lamp startup equivalent to those of general fluorescent lamps. The compact self-ballasted fluorescent lamp (1) includes an arc tube (2) formed by a bent glass tube (9) covered with a globe (6). The glass tube (9) has a turning part substantially in the middle between its both ends, a first spiral part starting from one end and wound around an axis toward the turning part, and a second spiral part starting from the turning part and wound around the axis toward the other end. The arc tube (2) has mercury enclosed therein in a single form. The glass tube (9) has a substantially circular-shaped cross section and an inner diameter of 7.4 mm. The turning part is connected to the globe (9) via a heat-conductive member (15).

    摘要翻译： 公开了一种紧凑的自镇流荧光灯，其比常规灯具具有更高的发光效率，并且在灯启动时提高了与通用荧光灯相同的光通量上升特性。 紧凑型自镇流荧光灯（1）包括由覆盖有球体（6）的弯曲玻璃管（9）形成的电弧管（2）。 玻璃管（9）具有大致在其两端之间的中间的转动部，从一端开始并绕着轴线朝向转动部缠绕的第一螺旋部，以及从转动部开始并卷绕的第二螺旋部 轴向另一端。 电弧管（2）以单一形式包含汞。 玻璃管（9）具有大致圆形的横截面，内径为7.4mm。 转向部分经由导热构件（15）连接到球体（9）。

    Discharge lamp with improved light distribution characteristics
    7.
    发明授权
    Discharge lamp with improved light distribution characteristics 有权
    放电灯具有改善的光分布特性

    公开(公告)号：US06744205B2

    公开(公告)日：2004-06-01

    申请号：US10251224

    申请日：2002-09-20

    申请人： Shiro Iida ,  Noriyuki Uchida ,  Kenji Nakano ,  Tatsuhiro Yabuki

    发明人： Shiro Iida ,  Noriyuki Uchida ,  Kenji Nakano ,  Tatsuhiro Yabuki

    IPC分类号： H01J1716

    CPC分类号： H01J61/325 ,  H01J61/327

    摘要： Disclosed is a discharge lamp with enhanced vertical illuminance and accordingly improved light distribution characteristics that is easy to manufacture and suitable for mass production. For a discharge lamp in which a discharge path with a double helix configuration is formed or a discharge lamp in which a plurality of U-shaped tubes are placed on an arc tube holder to form a single tortuous discharge path, a width of a turning part 106 is specified so as to narrow spaces formed in an arc tube top part, or swelling parts are provided in a vicinity of the arc tube top part so as to narrow the spaces.

    摘要翻译： 公开了一种放电灯，其具有增强的垂直照度，并且因此改善了易于制造并适于批量生产的光分布特性。 对于其中形成具有双螺旋结构的放电路径的放电灯或其中多个U形管放置在电弧管保持器上以形成单个曲折放电路径的放电灯，转向部分的宽度 106被设定为形成在电弧管顶部的狭窄空间，或者在电弧管顶部附近设置膨胀部以缩小空间。

    Process for producing double helical glass tube, light-emitting tube for fluorescent lamp, and fluorescent lamp
    10.
    发明授权
    Process for producing double helical glass tube, light-emitting tube for fluorescent lamp, and fluorescent lamp 有权
    生产双螺旋玻璃管，荧光灯发光管和荧光灯的方法

    公开(公告)号：US07901264B2

    公开(公告)日：2011-03-08

    申请号：US11909065

    申请日：2006-03-28

    申请人： Kenji Itaya ,  Kenji Nakano

    发明人： Kenji Itaya ,  Kenji Nakano

    IPC分类号： H01J9/00

    CPC分类号： C03B23/06 ,  C03B23/045 ,  C03B23/07 ,  H01J9/247

    摘要： A manufacturing method of a double spiral glass tube having a bump that is difficult to break. The manufacturing method includes the steps of: causing the bump forming section (32) in the central portion (13) to have greater tube thickness than the other sections in the glass tube (23) that has been deformed into a double spiral shape; heating and softening part of the bump forming section; and forming a bump (14) by injecting a nitrogen gas (27) into the inner space of the glass tube from both ends thereof to expand the bump forming section. With this structure, the bump forming section is preliminarily formed to have a greater tube thickness than the other sections. As a result, the bump, which is formed by expanding the bump forming section to have a smaller tube thickness than before the expansion, still maintains a sufficient strength.

    摘要翻译： 具有难以断裂的凸块的双螺旋玻璃管的制造方法。 该制造方法包括以下步骤：使中心部分（13）中的凸块形成部分（32）具有比已经变形为双螺旋形状的玻璃管（23）中的其它部分更大的管厚度; 加热和软化凸块形成部分的一部分; 以及通过从其两端向所述玻璃管的内部空间注入氮气（27）并且使所述凸起形成部分膨胀而形成凸块（14）。 利用这种结构，凸起形成部预先形成为具有比其他部分更大的管厚度。 结果，通过使凸块形成部分膨胀成具有比膨胀之前更小的管厚而形成的凸块仍然保持足够的强度。