专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06903509B2 Ultrahigh pressure discharge lamp of the short arc type with improved metal foil to electrode connection arrangement 有权
标题翻译：具有改进的金属箔与电极连接布置的短弧型超高压放电灯
公开(公告)号：US06903509B2
公开(公告)日：2005-06-07
申请号：US10376482
申请日：2003-03-03
申请人： Yoshitaka Kanzaki
发明人： Yoshitaka Kanzaki
IPC分类号： H01J61/20 , H01J5/50 , H01J9/18 , H01J9/32 , H01J17/04 , H01J17/18 , H01J61/36 , H01J61/82 , H01J61/84 , H01J61/86
CPC分类号： H01J61/366 , H01J61/86
摘要： An arrangement with a relatively high pressure tightness in a super-high pressure mercury lamp which is operated with an extremely high mercury vapor pressure is achieved in accordance with the invention in a super-high pressure discharge lamp of the short arc type having a light emitting part in which a pair of electrodes are disposed opposite each other and which is filled with at least 0.15 mg/mm3 mercury; and side tube parts which extend from each side of the light emitting part and in each of which a respective one of the electrodes is partially hermetically sealed and is connected to a metal foil, by the area of the respective metal foil which is connected to the respective electrode has a smaller width than the width in the remaining area of the metal foil, the area with the smaller width wrapping at least partially around the outside surface of the electrode.
摘要翻译：根据本发明，在具有发光的短弧型超高压放电灯中实现了以极高的汞蒸汽压力操作的超高压汞灯具有相对高的压力紧密度的装置其中一对电极彼此相对设置并且填充有至少0.15mg / mm 3的汞的部分; 以及从发光部的各侧延伸的侧管部，并且各电极中的各个电极部分地气密地密封并通过与金属箔连接的金属箔的区域连接到金属箔相应的电极具有比金属箔的剩余区域中的宽度更小的宽度，具有较小宽度的区域至少部分地围绕电极的外表面包裹。

2. 发明授权

US5422539A High-pressure, thermally highly loaded discharge lamp, and method to make electrodes therefor 失效
标题翻译：高压，高负载放电灯，以及制造电极的方法
公开(公告)号：US5422539A
公开(公告)日：1995-06-06
申请号：US101182
申请日：1993-08-03
申请人： Josef Chodora
发明人： Josef Chodora
IPC分类号： G03F7/20 , H01J9/02 , H01J9/04 , H01J61/073 , H01J61/84 , H01J61/86 , H01J61/04
CPC分类号： G03F7/70016 , H01J61/073 , H01J61/86 , H01J9/02
摘要： To improve the operation of high-pressure discharge lamps by preventing pature deformation of the end face of an anode due to extremely high temperature, with subsequent vaporization of tungsten material from the electrode and deposition on the bulb or vessel of the high-pressure discharge lamp, the electrode is axially forged, for example by hammering, to compact and change the grain structure of the electrode towards a finer grain than elsewhere in the electrode and increase the hardness of the electrode across the end face surface. Both--higher density and finer grain structure--increase the parameters which characterize the lifetime of electrodes, and hence of the lamp, namely heat conductivity and resistance against deformation under heat stress.
摘要翻译：为了通过防止由于极高温度导致的阳极端面的过早变形，改善高压放电灯的操作，随后钨电极从电极蒸发并沉积在高压放电灯的灯泡或容器上例如通过锤击将电极轴向锻造成压制并且将电极的晶粒结构改变为比电极中的其它部分更细的晶粒，并且增加电极穿过端面表面的硬度。更高的密度和更细的晶粒结构增加了表征电极寿命的参数，从而增加了灯的寿命，即热导率和热应力下的变形阻力。

3. 发明授权

US5731656A Double-based lamp and socket therefor, and lamp base construction 失效
标题翻译：双基灯和插座，以及灯座结构
公开(公告)号：US5731656A
公开(公告)日：1998-03-24
申请号：US643475
申请日：1996-05-06
申请人： Wolfgang Greiler , Michael Pleuser
发明人： Wolfgang Greiler , Michael Pleuser
IPC分类号： H01J5/50 , H01K1/46 , H01R13/64 , H01R33/02 , H01K1/24 , H01J61/84 , H01R33/00
CPC分类号： H01R33/02 , H01R13/64
摘要： To insure that lamps which have a non-rotation symmetrical feature or strure with respect to aligned bases (e.g., a tipped-off exhaust or pumping stub) are placed in a predetermined preferred operating position when inserted into socket terminals (2a, 2b), the lamp bases are formed with stepped surface abnormalities (10a, 10b), for example, in the form of recesses or projections from a terminal engagement surface (8a, 8b) extending perpendicularly to the lamp axis (A--A); socket springs (2a, 2b) have matching surface abnormalities which interengage with the surface abnormality on the base, for example by being formed with ridges, or depressions. The lamp thus can be inserted in such bases only if the respective surface abnormalities on the lamp bases and in the socket terminals can engage. The lamp, however, can be used also with socket terminals which do not have such interengagement surface abnormalities, so that the lamps are universally usable with specific location-determining sockets, or with sockets where the position of the lamp must be determined by a user.
摘要翻译：为了确保当插入到插座端子（2a，2b）中时，相对于对准的底座（例如，倾倒式排气口或泵送短管）具有非旋转对称特征或结构的灯被放置在预定的优选操作位置，灯座形成有例如从垂直于灯轴（AA）延伸的端子接合表面（8a，8b）的凹部或突起的阶梯表面异常（10a，10b）; 插座弹簧（2a，2b）具有与基座上的表面异常相互啮合的表面异常，例如通过形成脊或凹陷。只有当灯座和插座端子中的各个表面异常可以接合时，灯就可以插入这种基座中。然而，灯也可以用于不具有这种相互接合的表面异常的插座端子，使得灯具具有特定的位置确定插座或插座，其中灯的位置必须由用户确定。

4. 发明授权

US1617179A Electrical apparatus 失效
公开(公告)号：US1617179A
公开(公告)日：1927-02-08
申请号：US52609521
申请日：1921-12-31
申请人： RAYTHEON MFG CO
发明人： SMITH CHARLES G
IPC分类号： H01J17/14 , H01J17/40 , H01J61/84
CPC分类号： H01J17/40 , H01J17/14 , H01J61/84 , H01J2893/0067

5. 发明申请

US20100327727A1 HIGH-PRESSURE DISCHARGE LAMP HAVING A STARTING AID 有权
标题翻译：具有启动辅助功能的高压放电灯
公开(公告)号：US20100327727A1
公开(公告)日：2010-12-30
申请号：US12450682
申请日：2007-05-04
申请人： Peter Flesch
发明人： Peter Flesch
IPC分类号： H01J61/36 , H01J61/84
CPC分类号： H01J61/547 , H01J61/50 , H01J61/82
摘要： The invention relates to a high-pressure discharge lamp (1) having a burner (2), which is provided with a starting aid device (30, 32) for improving the starting behavior. Said device is configured according to the invention as a grid (30) encompassing the burner in the region of a ceramic (6) holding the burner (2) and having contact with a power feed (24). Said grid (30) acts as a starting aid and as protection against fragments in case of a burner explosion.
摘要翻译：本发明涉及一种具有燃烧器（2）的高压放电灯（1），其具有用于改善启动行为的起动辅助装置（30,32）。根据本发明，所述装置被构造为在保持燃烧器（2）并与动力馈送（24）接触的陶瓷（6）的区域中包围燃烧器的格栅（30）。所述格栅（30）作为启动辅助装置，并且在燃烧器爆炸的情况下用作防止碎片。

6. 发明申请

US20050116608A1 Mercury-free-high-pressure gas discharge Lamp 失效
标题翻译：无汞高压气体放电灯
公开(公告)号：US20050116608A1
公开(公告)日：2005-06-02
申请号：US10503426
申请日：2003-01-30
申请人： Michael Haacke , Marc Janssen
发明人： Michael Haacke , Marc Janssen
IPC分类号： H01J61/16 , F21S8/10 , H01J1/62 , H01J61/00 , H01J61/20 , H01J61/24 , H01J61/34 , H01J61/35 , H01J61/40 , H01J61/52 , H01J61/82 , H01J61/84 , H01J63/04 , H01J17/16
CPC分类号： H01J61/35 , H01J61/827
摘要： A mercury-free high-pressure gas discharge lamp (HID [high intensity discharge] lamp) is described which is provided for use in automotive technology. To achieve improved lamp characteristics, in particular a substantially equal luminous efficacy in comparison with lamps of the same power and a mercury-free gas filling, as well as a highest possible burning voltage, the discharge vessel (1) is provided in its wall regions (10) which are lowermost in the operational position with a coating (15) which reflects at least a portion of the infrared radiation generated during operation, such that the temperature of the coldest spots, and in particular of the light-generating substances collected there, is raised, with the result that the light-generating substances can enter the gas phase in sufficient quantities also without mercury, and in particular with the use of a metal halide as a voltage-gradient generator.
摘要翻译：描述了一种用于汽车技术的无汞高压气体放电灯（HID [高强度放电]灯）。为了实现改进的灯特性，特别是与相同功率和无汞气体填充的灯相比具有基本上相同的发光效率，以及最高可能的燃烧电压，放电容器（1）设置在其壁区域（10），其在操作位置最低处具有反射在操作期间产生的红外辐射的至少一部分的涂层（15），使得最冷点的温度，特别是在那里收集的发光物质的温度，结果是发光物质可以没有汞而以足够的量进入气相，特别是使用金属卤化物作为电压梯度发生器。

7. 发明授权

US4766348A Single-ended metal halogen lamp and fabrication process employing ionization potential selection of additive gases 失效
标题翻译：单端金属卤素灯和采用电离电位选择添加气体的制造工艺
公开(公告)号：US4766348A
公开(公告)日：1988-08-23
申请号：US502773
申请日：1983-06-09
申请人： George J. English , Harold L. Rothwell, Jr. , Mark Beschle
发明人： George J. English , Harold L. Rothwell, Jr. , Mark Beschle
IPC分类号： H01J9/395 , H01J61/12 , H01J61/16 , H01J61/20 , H01J61/82 , H01J61/84 , H01J61/88 , H01J61/06 , H01J61/33 , H01J61/54
CPC分类号： H01J61/125 , H01J61/827
摘要： A single-ended metal halide discharge lamp includes an elliptical-shaped envelope having a pair of electrodes sealed therein and a fill gas which includes metal halogen selected in accordance with the ionization potentials thereof to provide "white" light with minimal color separation. In another aspect, the above-described lamp is fabricated by a process wherein an elliptical-shaped envelope is formed, a pair of electrodes sealed therein and a gas fill is selected including argon, mercury and additive halogen gases selected in accordance with the ionization potentials thereof to provide "white" light with minimal color separation.
摘要翻译：单端金属卤化物放电灯包括其中密封有一对电极的椭圆形封套和包括根据其电离电位选择的金属卤素的填充气体，以提供具有最小颜色分离的“白色”光。另一方面，上述灯是通过形成椭圆形外壳，密封在其中的一对电极并选择气体填充物的方法制造的，包括根据电离电势选择的氩，汞和添加卤素气体以提供具有最小颜色分离的“白”光。

8. 发明申请

US20080018253A1 Ultra-high-pressure mercury lamp 审中-公开
标题翻译：超高压汞灯
公开(公告)号：US20080018253A1
公开(公告)日：2008-01-24
申请号：US11879157
申请日：2007-07-16
申请人： Hideyuki Matsumoto
发明人： Hideyuki Matsumoto
IPC分类号： H01J61/073 , H01J61/84
CPC分类号： H01J61/86 , H01J61/0732 , H01J61/822
摘要： The aim is to provide an ultra-high-pressure mercury lamp in which the electrode gap is the virtually the same as conventional electrode gaps, but with which high illuminance can be achieved.The ultra-high-pressure mercury lamp pertaining to the present invention comprises a light-emitting tube 1 at both ends of which a pair of electrodes 3a, 3b is positioned, and which contains mercury inside, in which ultra-high-pressure mercury lamp one of the electrodes of the pair 3a, 3b is caused to move a prescribed distance toward the bulb center 8a side of the light-emitting tube 1. Most preferably, the electrode gap is unchanged, and the point at which the brightness is greatest toward the center from the tip end of one of the electrodes is moved to the bulb center 8a.
摘要翻译：其目的是提供一种超高压汞灯，其中电极间隙与常规电极间隙实际上相同，但可以实现高照度。本发明的超高压汞灯包括在两端具有一对电极3a，3b位于其内并含有汞的发光管1，其中超高压使一对电极3a，3b中的一个水银灯向发光管1的一侧的灯泡中心8移动规定的距离。最优选地，电极间隙不变，并且从一个电极的尖端起的中心处的亮度最大的点被移动到灯泡中心8a。

9. 发明授权

US5153479A Miniature low-wattage neon light source 失效
标题翻译：微型低功率霓虹灯光源
公开(公告)号：US5153479A
公开(公告)日：1992-10-06
申请号：US698882
申请日：1991-05-13
申请人： Kirti B. Chakrabarti , Robert E. Levin
发明人： Kirti B. Chakrabarti , Robert E. Levin
IPC分类号： H01J61/16 , H01J61/32 , H01J61/84
CPC分类号： H01J61/84 , H01J61/16 , H01J61/327
摘要： A source of red light includes a double-bore capillary tube having a pair of ends and a convoluted shape. A pair of electrodes is located at one end of the capillary tube and disposed within respective bores. An ionizable medium is enclosed within the capillary tube and includes neon at a pressure from about 300 to 600 torr. When energized, the ionizable medium generates an arc discharge between the electrodes consisting primarily of radiation in the range of from 590 to 670 nanometers. An outer jacket of vitreous material may surround the capillary tube and contain an inert gas (e.g., nitrogen) at a predetermined pressure.
摘要翻译：红光源包括具有一对端部和卷曲形状的双孔毛细管。一对电极位于毛细管的一端并设置在相应的孔内。可离子化的介质被包封在毛细管内并且包括在约300至600托的压力下的氖气。当通电时，可电离介质在主要由590至670纳米范围内的辐射组成的电极之间产生电弧放电。玻璃质材料的外护套可围绕毛细管并且以预定压力容纳惰性气体（例如氮气）。

10. 发明授权

US5128596A Gaseous-discharge lamp having reflector in interior thereof 失效
标题翻译：具有内部反射器的气体放电灯
公开(公告)号：US5128596A
公开(公告)日：1992-07-07
申请号：US616040
申请日：1990-11-20
申请人： Yuji Shimazu , Makoto Miyamoto
发明人： Yuji Shimazu , Makoto Miyamoto
IPC分类号： H01J61/54 , H01J61/02 , H01J61/80 , H01J61/84
CPC分类号： H01J61/025 , H01J61/84
摘要： A gaseous-discharge lamp has a valve defining an interior of the lamp in which an inert gas, such as xenon, is confined. A cup-shaped reflector is disposed in the interior of the lamp, whose inner surface cross-section is preferably a hyperbola or an ellipse so that a collimated light spot is projected outwardly of the lamp or a focused light beam is available. The reflector has a larger-diameter opening facing a light projection window formed on one face of the valve and a bottom portion formed with a hole. An anode and a cathode are disposed in confrontation with each other in a space surrounded by the reflector. A trigger probe electrode intervenes between the anode and the cathode. A sparker electrode is disposed outside of the reflector and in the vicinity of the hole formed in the bottom portion thereof. By the provision of the reflector in the interior of the lamp, light of high radiation intensity is produced from the lamp without increasing the size of the lamp.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式