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21. 发明申请

US20110260611A1 SHORT ARC TYPE DISCHARE LAMP 审中-公开
标题翻译：短弧型放电灯
公开(公告)号：US20110260611A1
公开(公告)日：2011-10-27
申请号：US13082597
申请日：2011-04-08
申请人： Yoshio KAGEBAYASHI , Takeo MATSUSHIMA
发明人： Yoshio KAGEBAYASHI , Takeo MATSUSHIMA
IPC分类号： H01J1/42 , H01J61/30
CPC分类号： H01J61/86 , H01J61/0732 , H01J61/0737
摘要： In a short arc type discharge lamp wherein a cathode and an anode are arranged oppositely to each other in an interior of a light emitting tube, said cathode having a portion with a decreasing diameter at a tip end thereof, and an emitter material buried in said cathode, such that said emitter material has an exposed portion being exposed in said cathode portion with a decreasing diameter, a distance in a radial direction of a center of said cathode from a periphery of the exposed portion of said emitter material varies in a circumferential direction, thus enabling the same electron radiation function as hitherto while reducing the use level of the emitter material.
摘要翻译：在一种短弧型放电灯中，其中阴极和阳极在发光管的内部彼此相对布置，所述阴极具有在其末端具有直径减小的部分，并且埋在所述阴极中的发射体材料阴极，使得所述发射体材料具有以直径减小的方式在所述阴极部分露出的暴露部分，所述阴极的中心距所述发射体材料的暴露部分的周边的径向距离沿圆周方向变化因此能够在减少发射体材料的使用水平的同时实现与之前相同的电子辐射功能。

22. 发明申请

US20110260597A1 DISCHARGE LAMP 有权
标题翻译：放电灯
公开(公告)号：US20110260597A1
公开(公告)日：2011-10-27
申请号：US12682266
申请日：2007-10-09
申请人： Gerhard Loeffler , Dirk Rosenthal , Swen-Uwe Baacke
发明人： Gerhard Loeffler , Dirk Rosenthal , Swen-Uwe Baacke
IPC分类号： H01J61/36 , H01J61/52
CPC分类号： H01J61/30 , H01J61/16 , H01J61/86
摘要： A discharge lamp may include a substantially ellipsoidal discharge vessel that surrounds an anode and a cathode that are respectively fixed by current-carrying electrode holders, the latter being guided through bulb shafts arranged diametrically on the discharge vessel, there being provided around the electrode holders at the transition from the discharge vessel to the bulb shafts constrictions that form a connecting channel between the discharge space, surrounded by the discharge vessel, and in each case the bulb shaft spaces surrounded by the bulb shafts, wherein at least one of the discharge vessel, the constrictions and the anode coating is designed in such a way as to reduce or avoid blackening of the discharge vessel in the light-emitting region.
摘要翻译：放电灯可以包括基本上椭圆形的放电容器，其围绕阳极和阴极，所述阳极和阴极分别由载流电极保持器固定，所述载流电极保持器被引导通过径向设置在放电容器上的灯泡轴，从放电容器到灯泡轴的过渡，其在由放电容器围绕的放电空间之间形成连接通道，并且在每种情况下都是由灯泡轴包围的灯泡轴空间，其中放电容器，收缩和阳极涂层被设计成减少或避免放电容器在发光区域变黑。

23. 发明申请

US20110242505A1 LIGHT SOURCE DEVICE AND PROJECTOR 审中-公开
标题翻译：光源设备和投影机
公开(公告)号：US20110242505A1
公开(公告)日：2011-10-06
申请号：US13125446
申请日：2009-09-17
申请人： Yuji Takado , Takeshi Takezawa
发明人： Yuji Takado , Takeshi Takezawa
IPC分类号： G03B21/28 , H01K1/30
CPC分类号： F21V7/0025 , G03B21/2026 , G03B21/208 , H01J61/025 , H01J61/86
摘要： A light source device includes an arc tube having a tube spherical portion containing a light emission portion and a pair of sealing portions, a reflector and a sub mirror having a reflecting portion and a fixing portion. The reflector is so shaped that at least an end on one side is removed in a cross-sectional view cut along a predetermined plane containing a revolution center axis. The fixing portion of the sub mirror is so constructed as to cover at least the sealing portion as one of the pair of the sealing portions of the arc tube through an area larger than the half of the outer circumference of the sealing portion.
摘要翻译：光源装置包括具有包含发光部分和一对密封部分的管球形部分的反射镜和具有反射部分和固定部分的副反射镜的发光管。反射器的形状使得沿着包含旋转中心轴的预定平面的截面图中除去一侧的至少一端。副反射镜的固定部分构造成至少将密封部分覆盖电弧管的一对密封部分中的一个，该密封部分的面积大于密封部分的外圆周的一半。

24. 发明授权

US07982401B2 Xenon lamps 有权
标题翻译：氙气灯
公开(公告)号：US07982401B2
公开(公告)日：2011-07-19
申请号：US12349865
申请日：2009-01-07
申请人： Kenneth L. Luttio
发明人： Kenneth L. Luttio
IPC分类号： H01J61/33
CPC分类号： H01J61/33 , H01J61/86
摘要： A xenon short arc lamp which has a middle section with a length to diameter ratio greater than 1.6 and which is directly interchangeable with a xenon short arc lamp of the same wattage in a lamphouse without modifying the lamphouse.
摘要翻译：一种氙短弧灯，其具有长度与直径比大于1.6的中间部分，并且可直接与灯塔中相同功率的氙弧灯灯互换，而不改变灯箱。

25. 发明授权

US07977886B2 Mercury-free discharge bulb 失效
标题翻译：无汞放电灯泡
公开(公告)号：US07977886B2
公开(公告)日：2011-07-12
申请号：US12472730
申请日：2009-05-27
申请人： Toshiaki Tsuda , Takeshi Fukuyo , Shinichi Irisawa , Yukihiro Onoda
发明人： Toshiaki Tsuda , Takeshi Fukuyo , Shinichi Irisawa , Yukihiro Onoda
IPC分类号： H01J17/20
CPC分类号： H01J61/86 , H01J61/125
摘要： There is provided a mercury-free discharge bulb for a vehicle. The mercury-free discharge bulb includes an arc tube. The arc tube includes: a light-emitting portion which is formed of a ceramic tube and includes a light-emitting material and a starting xenon gas filled therein, wherein a filling pressure of the starting xenon gas from about 6 atm to about 18 atm; thin tube portions which are formed at respective ends of the light-emitting portion; and electrodes which are fixed inside the thin tube portions and which are provided in the light-emitting portion so as to face each other. The light-emitting material includes at least a sodium halide and a rare-earth metal halide excluding a scandium halide, and a difference between a vapor pressure of the sodium halide and a vapor pressure of the rare-earth metal halide under an environment of about 1000° C. is about 10 kPa or less.
摘要翻译：为车辆提供了一个无汞放电灯泡。无汞放电灯泡包括电弧管。电弧管包括：发光部，其由陶瓷管形成并且包括发光材料和填充有起始氙气体，其中起始氙气的填充压力为约6atm至约18atm; 细管部分形成在发光部分的两端; 以及固定在细管部分内并且设置在发光部分中以彼此面对的电极。发光材料至少包括除卤化钪之外的卤化钠和稀土金属卤化物，以及卤化钠的蒸汽压与稀土金属卤化物在约 1000℃为约10kPa以下。

26. 发明授权

US07973478B2 Electrode rod holder in a high-pressure discharge lamp 有权
标题翻译：电极杆支架在高压放电灯中
公开(公告)号：US07973478B2
公开(公告)日：2011-07-05
申请号：US12734458
申请日：2007-11-29
申请人： Adam Kotowicz
发明人： Adam Kotowicz
IPC分类号： H01J17/18
CPC分类号： H01J61/36 , H01J61/0732 , H01J61/86
摘要： The invention relates to an improved electrode rod (1) holder with the aid of a metal tube piece 5 and a metal plate 6 connected in a fixed manner to the metal tube piece for a mercury ultra-high pressure discharge lamp.
摘要翻译：本发明涉及借助于金属管件5和金属板6固定地连接到汞超高压放电灯的金属管件上的改进的电极杆（1）保持器。

27. 发明授权

US07969094B2 Light source apparatus 有权
标题翻译：光源装置
公开(公告)号：US07969094B2
公开(公告)日：2011-06-28
申请号：US12289935
申请日：2008-11-07
申请人： Shuhei Miwata , Toshiya Ukai
发明人： Shuhei Miwata , Toshiya Ukai
IPC分类号： H01J17/44
CPC分类号： H01J61/54 , H01J61/86 , H05B41/2886 , Y02B20/19
摘要： A light source apparatus, comprises a discharge lamp and an auxiliary start-up light source provided in a base for the discharge lamp, wherein first and second external electrodes of the auxiliary start-up light source are formed on an outer face of a discharge container thereof, wherein a first lamp power feeder connected to a first external lead extending from one of the sealing portions of the discharge lamp and a first auxiliary light source power feeder connected to the first external electrode of the auxiliary start-up light source are connected to the first power supply terminal, and wherein a second lamp power feeder connected to a second external lead extending from the other sealing portion of the discharge lamp and a second auxiliary light source power feeder connected to a second external electrode of the auxiliary start-up light source are connected to the second power supply terminal.
摘要翻译：一种光源装置，包括设置在放电灯的基座中的放电灯和辅助启动光源，其中辅助起动光源的第一和第二外部电极形成在放电容器的外表面上其中连接到从放电灯的一个密封部分延伸的第一外部引线和连接到辅助启动光源的第一外部电极的第一辅助光源馈电器的第一灯电源馈送器被连接到第一电源端子，并且其中连接到从放电灯的另一个密封部分延伸的第二外部引线的第二灯电源馈送器和连接到辅助启动灯的第二外部电极的第二辅助光源馈电器源连接到第二电源端子。

28. 发明申请

US20110068673A1 METHOD FOR ASSEMBLING A SOCKET FOR A DISCHARGE LAMP AND DISCHARGE LAMP 有权
标题翻译：用于组装放电灯和放电灯的插座的方法
公开(公告)号：US20110068673A1
公开(公告)日：2011-03-24
申请号：US12994780
申请日：2008-05-29
申请人： Swen-Uwe Baacke , Gerhard Loeffler , Dirk Rosenthal , Wolfgang Seitz
发明人： Swen-Uwe Baacke , Gerhard Loeffler , Dirk Rosenthal , Wolfgang Seitz
IPC分类号： H01J5/52 , H01J9/00
CPC分类号： H01J9/34 , H01J5/54 , H01J5/60 , H01J61/86
摘要： A method for fitting a base for a discharge lamp is provided. The method may include providing a discharge lamp with an end region, on which an option is provided for making contact with an electrode located in the interior of the discharge vessel; applying material to the end region; positioning a base sleeve onto the end region with the material; and positioning a clamping ring onto the base sleeve; wherein the clamping ring is of the kind that has at least one bead.
摘要翻译：提供了一种用于安装放电灯的基座的方法。该方法可以包括提供具有端部区域的放电灯，在该端部区域上提供用于与位于放电容器内部的电极接触的选项; 将材料施加到端部区域; 用该材料将基底套筒定位在端部区域上; 并将夹紧环定位在基座套上; 其中所述夹紧环是具有至少一个珠的种类。

29. 发明申请

US20110037385A1 ELECTRODE FOR ULTRA-HIGH PRESSURE MERCURY LAMP AND ULTRA-HIGH PRESSURE MERCURY LAMP 审中-公开
标题翻译：用于超高压汞灯和超高压汞灯的电极
公开(公告)号：US20110037385A1
公开(公告)日：2011-02-17
申请号：US12989504
申请日：2009-04-15
申请人： Junpei Nishimura , Toshio Yoshizawa
发明人： Junpei Nishimura , Toshio Yoshizawa
IPC分类号： H01J61/04 , H01R43/16 , H01J1/00
CPC分类号： H01J61/0732 , G03B21/2026 , H01J61/86 , Y10T29/49204
摘要： Disclosed is a tungsten electrode for ultra-high pressure mercury lamps comprising an electrode rod, a first coil wound around the front end side of the electrode, and a second coil wound around the electrode rod starting from the end of the first coil. The tungsten wire of the first coil is smaller in diameter than the tungsten wire of the second coil.
摘要翻译：公开了一种用于超高压汞灯的钨电极，其包括电极棒，缠绕在电极的前端侧的第一线圈和从第一线圈的端部开始缠绕在电极棒上的第二线圈。第一线圈的钨丝的直径小于第二线圈的钨丝。

30. 发明授权

US07808167B2 High-pressure discharge lamp and light sources device using the same 有权
标题翻译：高压放电灯和光源装置使用相同
公开(公告)号：US07808167B2
公开(公告)日：2010-10-05
申请号：US12071446
申请日：2008-02-21
申请人： Toshitaka Fujii , Atsuji Nakagawa , Hiroki Takahashi , Tomihiko Ikeda
发明人： Toshitaka Fujii , Atsuji Nakagawa , Hiroki Takahashi , Tomihiko Ikeda
IPC分类号： H01J1/00
CPC分类号： H01J61/86 , H01J61/54
摘要： The high-pressure discharge lamp includes: a pre-seal glass inserted in the internal space of each of seal portions and integrally comprising a metal foil sheathing portion which sheathes a metal foil, an electrode sheathing portion which sheathes a portion of an electrode that extends from a first end of the metal foil toward a base portion and an external lead pin sheathing portion which sheathes a portion of an external lead pin that extends outwardly from the other end of the metal foil; and a conductor for generating discharge between the conductor and the metal foil. The electrode sheathing portion is fused to the base portion. The external lead pin sheathing portion has an outer surface hermetically fused to an inner surface of one of the seal portions. A clearance hermetically sealed between the pre-seal glass and the seal portion encapsulates inert gas therein.
摘要翻译：高压放电灯包括：预密封玻璃，其插入每个密封部分的内部空间中，并且整体地包括用于覆盖金属箔的金属箔护套部分;护套部分延伸的电极的电极护套部分从所述金属箔的第一端朝向基部，以及外部引线护套部，所述外部引线护套部护套从所述金属箔的另一端向外延伸的外部引线销的一部分; 以及用于在导体和金属箔之间产生放电的导体。电极覆盖部分熔合到基部。外部引线护套部分具有与其中一个密封部分的内表面密封地熔合的外表面。在预密封玻璃和密封部分之间气密密封的间隙在其中封装惰性气体。

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