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    Discharge lamp
    3.
    发明授权
    Discharge lamp 有权
    放电灯

    公开(公告)号：US08339023B2

    公开(公告)日：2012-12-25

    申请号：US12747335

    申请日：2008-07-04

    申请人： Osamu Shirakawa ,  Keisuke Nakazato

    发明人： Osamu Shirakawa ,  Keisuke Nakazato

    IPC分类号： H01J9/32

    CPC分类号： H01J61/368 ,  H01J9/326

    摘要： A discharge lamp includes an airtight tube including a light-emitting unit in which a space is formed and seal portions formed at least on one end of the light-emitting unit, a discharge medium including a metal halide and a rare gas sealed in the light-emitting unit, a metal foil sealed into the seal portion, and a pair of electrodes one ends of which are overlapped and connected to the metal foil and the other ends of which are provided such that they are led into the space of the light-emitting unit and arranged in opposition to each other. A concavity is formed on at least a portion of the back surface side of the metal foil on which the electrode is overlapped, and a compression distortion is formed on the seal portion in the vicinity of the concavity.

    摘要翻译： 放电灯包括：气体管，其包括形成有空间的发光单元和形成在所述发光单元的至少一端的密封部，包含金属卤化物的放电介质和密封在所述光中的稀有气体 封装单元，密封在密封部分中的金属箔，以及一对电极，其一端与金属箔重叠并连接，并且其另一端设置成使其被引导到发光元件的空间中， 并且彼此相对布置。 在电极重叠的金属箔的背面侧的至少一部分上形成凹部，并且在凹部附近的密封部上形成压缩变形。

    DISCHARGE LAMP
    4.
    发明申请
    DISCHARGE LAMP 有权
    放电灯

    公开(公告)号：US20100270921A1

    公开(公告)日：2010-10-28

    申请号：US12747335

    申请日：2008-07-04

    申请人： Osamu Shirakawa ,  Keisuke Nakazato

    发明人： Osamu Shirakawa ,  Keisuke Nakazato

    IPC分类号： H01J61/36

    CPC分类号： H01J61/368 ,  H01J9/326

    摘要： A discharge lamp includes an airtight tube including a light-emitting unit in which a space is formed and seal portions formed at least on one end of the light-emitting unit, a discharge medium including a metal halide and a rare gas sealed in the light-emitting unit, a metal foil sealed into the seal portion, and a pair of electrodes one ends of which are overlapped and connected to the metal foil and the other ends of which are provided such that they are led into the space of the light-emitting unit and arranged in opposition to each other. A concavity is formed on at least a portion of the back surface side of the metal foil on which the electrode is overlapped, and a compression distortion is formed on the seal portion in the vicinity of the concavity.

    摘要翻译： 放电灯包括：气体管，其包括形成有空间的发光单元和形成在所述发光单元的至少一端的密封部，包含金属卤化物的放电介质和密封在所述光中的稀有气体 封装单元，密封在密封部分中的金属箔，以及一对电极，其一端与金属箔重叠并连接，并且其另一端设置成使其被引导到发光元件的空间中， 并且彼此相对布置。 在电极重叠的金属箔的背面侧的至少一部分上形成凹部，并且在凹部附近的密封部上形成压缩变形。

    FOIL SEALED LAMP
    5.
    发明申请
    FOIL SEALED LAMP 审中-公开
    FOIL密封灯

    公开(公告)号：US20100109528A1

    公开(公告)日：2010-05-06

    申请号：US12594722

    申请日：2007-12-26

    申请人： Osamu Shirakawa

    发明人： Osamu Shirakawa

    IPC分类号： H01J61/36

    CPC分类号： H01J61/36 ,  H01J5/46 ,  H01J9/28 ,  H01J61/368 ,  H01K1/38 ,  H01K1/40

    摘要： A foil sealed lamp including an airtight container including a discharge portion provided thereinside with a discharge space and seal parts disposed at both ends of the discharge portion; metal foils of thickness T (μm) hermetically attached to the seal portions; a pair of electrodes each having its one end connected to the metal foil and having its other end led out to the discharge space; and on the periphery of areas of connection of the metal foils with the pair of electrodes, multiple recessed portions satisfying 1.0 (μm)≦D≦T (μm) wherein D refers to the depth (μm), in a manner that the recessed portions do not overlap one another.

    摘要翻译： 一种箔密封灯，包括密封容器，其包括设置在其旁边的排出部分，其具有放电空间和设置在排出部分两端的密封部分; 金属箔厚度T（μm）密封地附着在密封部分上; 一对电极，每个电极的一端连接到金属箔并且其另一端引出到放电空间; 并且在金属箔与一对电极的连接区域的周围，满足1.0（μm）＆nlE; D＆nlE; T（μm）的多个凹部，其中D表示深度（μm），凹陷 部分不重叠。

    Vehicle discharge lamp, vehicle discharge lamp device, lighting circuit combined type vehicle discharge lamp device, and lighting circuit
    6.
    发明授权
    Vehicle discharge lamp, vehicle discharge lamp device, lighting circuit combined type vehicle discharge lamp device, and lighting circuit 有权
    车辆放电灯，车辆放电灯装置，照明电路组合式车辆放电灯装置和照明电路

    公开(公告)号：US08436536B2

    公开(公告)日：2013-05-07

    申请号：US13254997

    申请日：2010-03-04

    申请人： Makoto Deguchi ,  Osamu Shirakawa ,  Masahiro Doi ,  Kosuke Ueda ,  Takuya Abe

    发明人： Makoto Deguchi ,  Osamu Shirakawa ,  Masahiro Doi ,  Kosuke Ueda ,  Takuya Abe

    IPC分类号： H01J61/30

    CPC分类号： H01J61/34 ,  H01J61/547 ,  H01J61/56 ,  H01J61/827 ,  H05B41/2928

    摘要： A mercury-free vehicle discharge lamp is described as including a discharge space with electrodes, wherein a spherical length b, which is a length in a tube axial direction of the light emitting part is 7.5 mm to 8.5 mm and a thickness volume V of the light emitting part is 50 mm3 to 100 mm3, and wherein the following formula is satisfied: −20≦(a−35)×5.5+(x−13.5)×10 +(1.85−t)×100+(2.5−d)×100≦20, a: power W supplied in a stable lighting time, x: pressure [atm] of rare gas sealed in the discharge space ranging 10˜17 atm, t: thickness [mm] of a part where a wall with maximum thickness and ranging 1.30˜1.85 mm, and d: inner diameter [mm] of a part where the wall with maximum thickness.

    摘要翻译： 无汞车辆放电灯被描述为包括具有电极的放电空间，其中作为发光部的管轴方向的长度的球形长度b为7.5mm〜8.5mm，厚度体积V为 发光部分为50mm 3〜100mm 3，其中满足以下公式：-20（a-35）×5.5 +（x-13.5）×10 +（1.85-t）×100 +（2.5-d） ×100 @ 20，a：在稳定的点亮时间供电的电源W，x：密封在10〜17atm放电空间的稀有气体的压力[atm]，t：具有最大值的部分的厚度[mm] 厚度范围1.30〜1.85mm，d：最大厚度的壁部分的内径[mm]。

    Metal halide lamp including sealed metal foil
    7.
    发明授权
    Metal halide lamp including sealed metal foil 有权
    金属卤化物灯包括密封金属箔

    公开(公告)号：US08203271B2

    公开(公告)日：2012-06-19

    申请号：US12159229

    申请日：2007-01-26

    申请人： Osamu Shirakawa ,  Hidehiko Noguchi

    发明人： Osamu Shirakawa ,  Hidehiko Noguchi

    IPC分类号： H01J61/36

    CPC分类号： H01J61/368 ,  H01J61/827

    摘要： A metal halide lamp (MHL) includes: a light-transmitting hermetic vessel made of quartz glass, including: a surrounding portion having a discharge space formed therein; and at least one sealing portion joined to the surrounding portion; electrodes sealed within the discharge space of the light-transmitting hermetic vessel; a discharge medium filled within the discharge space of the light-transmitting hermetic vessel; and at least one sealed metal foil connected to proximal ends of the electrodes and hermetically embedded within the sealing portion, the sealed metal foil being formed with height-differentiating portions comprised of laser traces on at least one of surfaces of the metal foil.

    摘要翻译： 金属卤化物灯（MHL）包括：由石英玻璃制成的透光密封容器，包括：周围部分，其中形成有放电空间; 以及至少一个密封部分，其连接到所述周围部分; 密封在透光密封容器的放电空间内的电极; 填充在透光密封容器的放电空间内的放电介质; 以及至少一个密封的金属箔，其连接到所述电极的近端并且密封地嵌入所述密封部分内，所述密封的金属箔在所述金属箔的至少一个表面上形成有由激光迹线组成的高度差异部分。

    Vehicle Discharge Lamp, Vehicle Discharge Lamp Device, Lighting Circuit Combined Type Vehicle Discharge Lamp Device, and Lighting Circuit
    8.
    发明申请
    Vehicle Discharge Lamp, Vehicle Discharge Lamp Device, Lighting Circuit Combined Type Vehicle Discharge Lamp Device, and Lighting Circuit 有权
    车辆放电灯，车辆放电灯装置，照明电路组合式车辆放电灯装置和照明电路

    公开(公告)号：US20120056539A1

    公开(公告)日：2012-03-08

    申请号：US13254997

    申请日：2010-03-04

    申请人： Makoto Deguchi ,  Osamu Shirakawa ,  Masahiro Doi ,  Kosuke Ueda ,  Takuya Abe

    发明人： Makoto Deguchi ,  Osamu Shirakawa ,  Masahiro Doi ,  Kosuke Ueda ,  Takuya Abe

    IPC分类号： B60Q1/00 ,  H01J61/12 ,  H01J61/36 ,  H01J61/30 ,  H01J61/04

    CPC分类号： H01J61/34 ,  H01J61/547 ,  H01J61/56 ,  H01J61/827 ,  H05B41/2928

    摘要： Provided is a mercury-free vehicle discharge lamp that is stably lighted with a power of 18 to 30 W in a steady time. The lamp is defined in a light-emitting portion (11). A discharge medium including a metal halogen compound and a rare gas are sealed into the lamp. The lamp also has a discharge space in which electrodes (32) are disposed and satisfies the following equation. −40≦(a−35)×5.5+(x−13.5)×10+(1.85−t)×100+(2.5−d)×100≦40 where, a power [W] supplied in a stable lighting time and having a value of 18 or more 30 or less x: pressure [atm] of the rare gas sealed into the discharge space t: thickness [mm] of the region where the radical thickness of the light-emitting portion becomes maximum d: inner diameter [mm] of the region where the radical thickness of the light-emitting portion becomes maximum

    摘要翻译： 本发明提供一种稳定的稳定点亮功率为18〜30W的无汞车辆放电灯。 灯被限定在发光部分（11）中。 将包含金属卤素化合物和稀有气体的放电介质密封在灯中。 该灯还具有其中设置电极（32）的放电空间，并满足以下等式。 -40＆nlE;（a-35）×5.5 +（x-13.5）×10 +（1.85-t）×100 +（2.5-d）×100＆nlE; 40其中，在稳定点亮时间供电的功率[W] 具有18以上30以下的值x：密封到放电空间的稀有气体的压力[atm] t：发光部的自由基厚度变得最大的区域的厚度[mm] d：内径 发光部的自由基厚度变得最大的区域的[mm]

    METAL HALIDE LAMP
    9.
    发明申请
    METAL HALIDE LAMP 审中-公开
    金属卤化物灯

    公开(公告)号：US20110260613A1

    公开(公告)日：2011-10-27

    申请号：US12674360

    申请日：2008-06-17

    申请人： Makoto Deguchi ,  Osamu Shirakawa

    发明人： Makoto Deguchi ,  Osamu Shirakawa

    IPC分类号： H01J61/12

    CPC分类号： H01J61/368 ,  H01J61/0732 ,  H01J61/125

    摘要： Disclosed is a metal halide lamp, comprising an airtight tube having a discharge portion with a discharge space therein and a pair of sealing portions formed at both ends of the discharge portion; a discharge medium substantially free from mercury enclosed in the discharge space, the discharge medium including a rare gas and a metal halide, the metal halide including a scandium halide; metal foils sealed in the sealing portions; a pair of electrodes having one ends connected to the metal foils and the other ends arranged to face each other within the discharge space; and coils wound around the electrodes within the sealing portions, wherein the scandium halide has a weight ratio of not less than 30%, and the coils have an outer diameter R of not less than 0.45 mm but not more than 0.60 mm.

    摘要翻译： 公开了一种金属卤化物灯，其包括具有排出部分的排气部分的气密管和形成在排出部分两端的一对密封部分; 基本上不含有放电空间中的汞的放电介质，所述放电介质包括稀有气体和金属卤化物，所述金属卤化物包括卤化钪; 密封在密封部分的金属箔; 一对电极，其一端连接到所述金属箔，并且所述另一端在所述放电空间内彼此相对布置; 以及缠绕在密封部分内的电极周围的线圈，其中所述卤化钪的重量比不小于30％，所述线圈的外径R不小于0.45mm但不大于0.60mm。

    METAL HALIDE LAMP
    10.
    发明申请
    METAL HALIDE LAMP 有权
    金属卤化物灯

    公开(公告)号：US20100259169A1

    公开(公告)日：2010-10-14

    申请号：US12159229

    申请日：2007-01-26

    申请人： Osamu Shirakawa ,  Hidehiko Noguchi

    发明人： Osamu Shirakawa ,  Hidehiko Noguchi

    IPC分类号： H01J61/36

    CPC分类号： H01J61/368 ,  H01J61/827

    摘要： It is aimed at providing a metal halide lamp including sealed metal foils embedded within sealing portions, each metal foil having surfaces formed with height differences thereon, thereby restricting occurrence of crack leaks in the sealing portions. A metal halide lamp MHL comprises: a light-transmitting hermetic vessel 1 made of quartz glass, including: a surrounding portion 1a having a discharge space 1c formed therein; and at least one sealing portion 1b joined to the surrounding portion 1a; electrodes 2 sealed within the discharge space 1c of the light-transmitting hermetic vessel 1; a discharge medium filled within the discharge space 1c of the light-transmitting hermetic vessel 1, and containing at least a halide of light emitting metal and a rare gas; and at least one sealed metal foil 3 connected to proximal ends of the electrodes 2 and hermetically embedded within the or each sealing portion 1b of the light-transmitting hermetic vessel 1, the or each sealed metal foil being formed with height-differentiating portions on at least one of surfaces of the or each metal foil by means of laser process.

    摘要翻译： 目的在于提供一种金属卤化物灯，其包括嵌入密封部分内的密封金属箔，每个金属箔具有在其上形成高度差的表面，从而限制密封部分中的裂纹泄漏的发生。 金属卤化物灯MHL包括：由石英玻璃制成的透光密封容器1，包括：具有形成在其中的放电空间1c的环绕部分1a; 以及连接到周围部分1a的至少一个密封部分1b; 密封在透光密封容器1的放电空间1c内的电极2; 填充在透光密封容器1的放电空间1c内并且至少包含发光金属和稀有气体的卤化物的放电介质; 以及连接到电极2的近端并气密地嵌入在透光密封容器1的密封部分1b或每个密封部分1b内的至少一个密封的金属箔3，所述密封的金属箔或每个密封的金属箔在其上形成有高度差异部分 通过激光工艺的每个金属箔的至少一个表面。