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公开(公告)号：US08342899B2
公开(公告)日：2013-01-01
申请号：US13132208
申请日：2008-12-03
申请人： Makoto Ookahara , Shoji Yamamoto
发明人： Makoto Ookahara , Shoji Yamamoto
CPC分类号： H01J9/326 , H01J61/368
摘要： It is intended to enable accurate positioning of an electrode top end such that the arc length is constant and prevent leakage from sealing portions due to bending or twisting of a molybdenum foil upon sealing an electrode mount by heating the sealing portion. For attaining the object described above, a quartz bulb in which extension tubes each having an inner diameter larger than the inner diameter of the opening of a body tube is welded the openings of both ends of a body tube formed with light emitting portion and a sealing portion thereby forming to a positioning step is used, and electrode mounts each formed with a positioning engagement portion at a position spaced apart by a predetermined length from the electrode top end are inserted to engage the positioning engagement portion of the electrode mounts to the positioning step and, in this state, the sealing portions are sealed.
摘要翻译： 旨在使得电极顶端的精确定位使得电弧长度恒定并且防止在通过加热密封部分密封电极座时由于钼箔的弯曲或扭曲而导致的密封部分的泄漏。 为了实现上述目的，将形成有发光部分的主体管的两端的开口和密封件的密封件焊接在其中具有内径大于体管的开口的内径的延伸管的石英灯泡 使用从而形成定位步骤的部分，并且每个形成有定位接合部分的电极安装件在与电极顶端间隔开预定长度的位置处被插入以将电极安装件的定位接合部分接合到定位步骤 并且在该状态下，密封部被密封。
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公开(公告)号：US20110298369A1
公开(公告)日：2011-12-08
申请号：US13132208
申请日：2008-12-03
申请人： Makoto Ookahara , Shoji Yamamoto
发明人： Makoto Ookahara , Shoji Yamamoto
CPC分类号： H01J9/326 , H01J61/368
摘要： It is intended to enable accurate positioning of an electrode top end such that the arc length is constant and prevent leakage from sealing portions due to bending or twisting of a molybdenum foil upon sealing an electrode mount by heating the sealing portion. For attaining the object described above, a quartz bulb in which extension tubes each having an inner diameter larger than the inner diameter of the opening of a body tube is welded the openings of both ends of a body tube formed with light emitting portion and a sealing portion thereby forming to a positioning step is used, and electrode mounts each formed with a positioning engagement portion at a position spaced apart by a predetermined length from the electrode top end are inserted to engage the positioning engagement portion of the electrode mounts to the positioning step and, in this state, the sealing portions are sealed.
摘要翻译： 旨在使得电极顶端的精确定位使得电弧长度恒定并且防止在通过加热密封部分密封电极座时由于钼箔的弯曲或扭曲而导致的密封部分的泄漏。 为了实现上述目的，将形成有发光部分的主体管的两端的开口和密封件的密封件焊接在其中具有内径大于体管的开口的内径的延伸管的石英灯泡 使用从而形成定位步骤的部分，并且每个形成有定位接合部分的电极安装件在与电极顶端间隔开预定长度的位置处被插入以将电极安装件的定位接合部分接合到定位步骤 并且在该状态下，密封部被密封。
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3.发明授权Light source incorporating a proximity guide portion on an external surface of a sealing portion for securing a trigger wire 有权光源在密封部分的外表面上包括接近引导部分，用于固定触发线公开(公告)号：US08049424B2
公开(公告)日：2011-11-01
申请号：US12302303
申请日：2007-05-23
申请人： Sumio Uehara , Tooru Nagase , Kyouichi Maseki , Kouichi Nakajima , Makoto Ookahara , Yoshiaki Komatsu , Masaki Hirota , Masaki Kamimura
发明人： Sumio Uehara , Tooru Nagase , Kyouichi Maseki , Kouichi Nakajima , Makoto Ookahara , Yoshiaki Komatsu , Masaki Hirota , Masaki Kamimura
CPC分类号： G03B21/2026 , H01J61/547 , H01J61/86
摘要： The invention relates to a light source device having a high-voltage discharge lamp (1) on which a trigger line (10) for triggering the lamp is attached. The high-voltage discharge lamp (1) is formed such that an arc tube (7) having a pair of substantially cylindrical sealing portions (9R, 9L) formed on both sides in the longitudinal direction with a light emitting portion (8) in between is sealed with electrode assemblies (3R, 3L). The trigger line (10) is formed such that its one end (10a) is connected to a power supply lead (6), which is of the electrode assembly (3L) and protruded from the one sealing portion (9L), and its other end (10c) is wound around the outer circumference of the other sealing portion (9R). In the light source device, in order to drastically improve the performance for triggering and retriggering the lamp (1), a vicinity guide portion (C) including a hollow groove (11) and an insert opening (17) is formed on a cylindrical portion of the other sealing portion (9R) at a position away from the light emitting portion (8). The vicinity guide portion (C) allows the trigger line (10) to be disposed at a distance shorter than the distance from the electrode assembly to the outer circumference surface of the cylindrical portion.
摘要翻译： 本发明涉及一种具有高压放电灯（1）的光源装置，其上安装有用于触发灯的触发线（10）。 高压放电灯（1）形成为具有在长度方向的两侧形成有一对大致圆筒状的密封部（9R，9L）的发光管（7），发光部（8）位于 用电极组件（3R，3L）密封。 触发线（10）形成为使得其一端（10a）连接到电极组件（3L）的电源引线（6）并且从一个密封部分（9L）突出，并且其另一端 端部（10c）缠绕在另一密封部（9R）的外周。 在光源装置中，为了显着提高灯（1）的触发和再触发性能，在圆筒部上形成有包括中空槽（11）和插入口（17）的附近引导部（C） 在远离发光部分（8）的位置处的另一个密封部分（9R）。 附近引导部分（C）允许触发线（10）设置在比从电极组件到圆柱形部分的外圆周表面的距离短的距离处。
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公开(公告)号：US07644596B2
公开(公告)日：2010-01-12
申请号：US11312432
申请日：2005-12-21
申请人： Makoto Ookahara , Kyouichi Maseki
发明人： Makoto Ookahara , Kyouichi Maseki
CPC分类号： F21V7/00 , F21V19/00 , F21V19/0005 , H01J61/88
摘要： A short-arc discharge lamp capable of reducing the likelihood of cracks starting at an end face of a reflection mirror neck unit. Such cracks can be caused by heat generated from the discharge lamp. The short-arc discharge lamp includes a glass reflection mirror having a reflection surface of an even-order function on an inner surface thereof and formed by embossing. The short-arc discharge lamp is arranged with respect to an optical axis of the reflection mirror. A base of the discharge lamp is fixed to an insertion hole in a hollow neck unit formed in a bottom center of the reflection mirror. Furthermore, a base peripheral portion on the inner surface of the insertion hole in the hollow neck unit has a cylindrical shape with a narrow portion formed to extend from the cylindrical shape toward the reflection surface. Finally, an embossed portion extends from the narrow portion toward the reflection surface while diverging to contact the reflection surface.
摘要翻译： 一种短弧放电灯，其能够降低从反射镜颈部单元的端面开始的裂纹的可能性。 这种裂纹可以由放电灯产生的热量引起。 短弧放电灯包括玻璃反射镜，其具有在其内表面上具有偶次函数的反射表面并通过压花形成。 短弧放电灯相对于反射镜的光轴配置。 放电灯的基座固定在形成在反射镜的底部中心的中空颈部单元中的插入孔。 此外，中空颈部单元中的插入孔的内表面上的基部周边部分具有形成为从圆柱形状朝向反射表面延伸的窄部的圆筒形状。 最后，压花部分从狭窄部分延伸到反射表面，同时发散以接触反射表面。
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公开(公告)号：US20110084587A1
公开(公告)日：2011-04-14
申请号：US12302303
申请日：2007-05-23
申请人： Sumio Uehara , Tooru Nagase , Kyouichi Maseki , Kouichi Nakajima , Makoto Ookahara , Yoshiaki Komatsu , Masaki Hirota , Masaki Kamimura
发明人： Sumio Uehara , Tooru Nagase , Kyouichi Maseki , Kouichi Nakajima , Makoto Ookahara , Yoshiaki Komatsu , Masaki Hirota , Masaki Kamimura
CPC分类号： G03B21/2026 , H01J61/547 , H01J61/86
摘要： The invention relates to a light source device having a high-voltage discharge lamp (1) on which a trigger line (10) for triggering the lamp is attached. The high-voltage discharge lamp (1) is formed such that an arc tube (7) having a pair of substantially cylindrical sealing portions (9R, 9L) formed on both sides in the longitudinal direction with a light emitting portion (8) in between is sealed with electrode assemblies (3R, 3L). The trigger line (10) is formed such that its one end (10a) is connected to a power supply lead (6), which is of the electrode assembly (3L) and protruded from the one sealing portion (9L), and its other end (10c) is wound around the outer circumference of the other sealing portion (9R). In the light source device, in order to drastically improve the performance for triggering and retriggering the lamp (1), a vicinity guide portion (C) including a hollow groove (11) and an insert opening (17) is formed on a cylindrical portion of the other sealing portion (9R) at a position away from the light emitting portion (8). The vicinity guide portion (C) allows the trigger line (10) to be disposed at a distance shorter than the distance from the electrode assembly to the outer circumference surface of the cylindrical portion.
摘要翻译： 本发明涉及一种具有高压放电灯（1）的光源装置，其上安装有用于触发灯的触发线（10）。 高压放电灯（1）形成为具有在长度方向的两侧形成有一对大致圆筒状的密封部（9R，9L）的发光管（7），发光部（8）位于 用电极组件（3R，3L）密封。 触发线（10）形成为使得其一端（10a）连接到电极组件（3L）的电源引线（6）并且从一个密封部分（9L）突出，并且其另一端 端部（10c）缠绕在另一密封部（9R）的外周。 在光源装置中，为了显着提高灯（1）的触发和再触发性能，在圆筒部上形成有包括中空槽（11）和插入口（17）的附近引导部（C） 在远离发光部分（8）的位置处的另一个密封部分（9R）。 附近引导部分（C）允许触发线（10）设置在比从电极组件到圆柱形部分的外圆周表面的距离短的距离处。
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公开(公告)号：US20060158079A1
公开(公告)日：2006-07-20
申请号：US11312432
申请日：2005-12-21
申请人： Makoto Ookahara , Kyouichi Maseki
发明人： Makoto Ookahara , Kyouichi Maseki
IPC分类号： H01K1/26
CPC分类号： F21V7/00 , F21V19/00 , F21V19/0005 , H01J61/88
摘要： A short-arc discharge lamp capable of reducing the likelihood of cracks starting at an end face of a reflection mirror neck unit. Such cracks can be caused by heat generated from the discharge lamp. The short-arc discharge lamp includes a glass reflection mirror having a reflection surface of an even-order function on an inner surface thereof and formed by embossing. The short-arc discharge lamp is arranged with respect to an optical axis of the reflection mirror. A base of the discharge lamp is fixed to an insertion hole in a hollow neck unit formed in a bottom center of the reflection mirror. Furthermore, a base peripheral portion on the inner surface of the insertion hole in the hollow neck unit has a cylindrical shape with a narrow portion formed to extend from the cylindrical shape toward the reflection surface. Finally, an embossed portion extends from the narrow portion toward the reflection surface while diverging to contact the reflection surface.
摘要翻译： 一种短弧放电灯，其能够降低从反射镜颈部单元的端面开始的裂纹的可能性。 这种裂纹可以由放电灯产生的热量引起。 短弧放电灯包括玻璃反射镜，其具有在其内表面上具有偶次函数的反射表面并通过压花形成。 短弧放电灯相对于反射镜的光轴配置。 放电灯的基座固定在形成在反射镜的底部中心的中空颈部单元中的插入孔。 此外，中空颈部单元中的插入孔的内表面上的基部周边部分具有形成为从圆柱形状朝向反射表面延伸的窄部的圆筒形状。 最后，压花部分从狭窄部分延伸到反射表面，同时发散以接触反射表面。
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