公开(公告)号：US07635949B2

公开(公告)日：2009-12-22

申请号：US10596756

申请日：2004-12-23

Applicant: Bennie Josephus De Maagt ,  Leo Gustaaf Joanna Emiel Marien ,  Ronald Petrus Theodorus Kamp ,  Claudio Boffito

Inventor： Bennie Josephus De Maagt ,  Leo Gustaaf Joanna Emiel Marien ,  Ronald Petrus Theodorus Kamp ,  Claudio Boffito

IPC: H01J17/24

CPC classification number: H01J9/247 ,  H01J7/183 ,  H01J9/38 ,  H01J61/26 ,  H01J61/34 ,  H01J61/82

Abstract: A high-pressure discharge lamp has an outer envelope (1) in which a discharge vessel (11) is arranged enclosing a discharge space (13) with an ionizable filling. The discharge vessel has two mutually opposed neck-shaped portions (2, 3) through which current supply conductors (4, 5) extend to a pair of electrodes (6, 7) in the discharge space. A lamp base (8) of electrically insulating material supports the discharge vessel. The lamp base also supports the outer envelope. The outer envelope with a volume equal to or less than 2 cc encloses the current supply conductors and is connected to the lamp base in a gas-tight manner. A getter (10) is provided in the outer envelope for pumping out residual nitrogen from the outer envelope after sealing off the discharge lamp prior to operation of the discharge lamp, the getter (10) comprising at least 2.5 mbar.ml nitrogen. Preferably, the getter comprises an alloy of zirconium and aluminum or of zirconium and cobalt.

Abstract translation: 一种高压放电灯，具有在一个放电容器（11）被布置成包围放电空间（13）与可电离填充物的外壳（1）。 放电容器具有两个相互相对的颈状部分（2,3），供电导体（4,5）通过该颈部部分延伸到放电空间中的一对电极（6,7）。 电绝缘材料的灯座（8）支撑放电容器。 灯座还支撑外壳。 体积等于或小于2cc的外壳包围电流供应导体，并以气密的方式连接到灯座。 吸气剂（10）设置在外壳中，用于在放电灯操作之前密封放电灯之后，从外壳中抽出残余的氮，吸气剂（10）包含至少2.5毫巴的氮气。 优选地，吸气剂包括锆和铝或锆和钴的合金。

公开(公告)号：US07589468B2

公开(公告)日：2009-09-15

申请号：US10571819

申请日：2004-09-10

Applicant: Josephus Christiaan Maria Hendricx

Inventor： Josephus Christiaan Maria Hendricx

IPC: H01J17/16

CPC classification number: H01J61/547 ,  H01J61/34 ,  H01J61/35 ,  H01J61/82

Abstract: A metal halide lamp is disclosed comprising an elongated discharge vessel, preferably made of a ceramic material, surrounded by an outer envelope and having a wall which encloses a discharge space containing an inert gas, such as xenon, and an ionizable filling, wherein at both ends in said discharge space an electrode is arranged between which a discharge arc can be maintained along a discharge path, wherein one end of the discharge vessel is mounted in a mounting base, said lamp comprising a band-shaped light-shielding strip extending laterally of the discharge path, and a lead-back conductor supplying current from the mounting base to the electrode at the other end of the discharge vessel, wherein, seen in cross section, the lead-back conductor is positioned within the sector defined by the two lines through the center of the discharge vessel and the edges of said strip. Also a metalhalide lamp is disclosed wherein the light-shielding strip is a conductive strip, and the antenna or the lead-back conductor is integrated with said strip. Furthermore a metal-halide lamp is disclosed wherein the lead-back wire is provided inside the wall of the outer envelope.

Abstract translation: 公开了一种金属卤化物灯，其包括优选由陶瓷材料制成的细长放电容器，其被外封套包围并且具有围绕包含诸如氙的惰性气体的放电空间的壁和可电离填充物，其中在两者 在所述放电空间中端部布置有电极，沿着放电路径可以保持放电电弧，其中放电容器的一端安装在安装基座中，所述灯包括横向延伸的带状遮光带 放电路径以及从放电容器的另一端向电极提供电流的引线导体，其中，从横截面看，引线导体位于由两条线限定的扇区内 通过放电容器的中心和所述条的边缘。 还公开了一种金属卤化物灯，其中所述遮光条是导电条，并且所述天线或所述引导导体与所述条一体化。 此外，公开了一种金属卤化物灯，其中引线线设置在外封套的壁内。

公开(公告)号：US07573203B2

公开(公告)日：2009-08-11

申请号：US11557277

申请日：2006-11-07

Applicant: Takahito Kashiwagi ,  Masazumi Ishida ,  Mikio Matsuda ,  Kozo Uemura

Inventor： Takahito Kashiwagi ,  Masazumi Ishida ,  Mikio Matsuda ,  Kozo Uemura

IPC: H01J17/20 ,  H01J61/12

CPC classification number: H01J61/82 ,  H01J61/125

Abstract: A mercury-free high-pressure discharge lamp includes a light-transmissive airtight envelope enclosing therein a discharge space, and a pair of electrodes sealed inside the light-transmissive airtight envelope and facing the discharge space, and the primary halide includes at least thulium bromide having an innumerable emission spectrum primarily around the peak of a luminosity curve and alkali metal halide, and the accessory halide contains one or more metal halides mostly selected from a group of Magnesium (Mg), Iron (Fe), Cobalt (Co), Chromium (Cr), Zinc (Zn), Nickel (Ni), Manganese (Mn), Aluminum (Al), Antimony (Sb), Bismuth (Bi), Beryllium (Be), Rhenium (Re), Gallium (Ga), Titanium (Ti), Zirconium (Zr), and Hafnium (Hf) which primarily contribute to fix lamp voltage.

Abstract translation: 一种无汞高压放电灯包括封装有放电空间的透光气密封套和密封在透光气密外壳内并面向放电空间的一对电极，一次卤化物至少包括溴化钌 具有主要在亮度曲线和碱金属卤化物的峰值附近的无数发射光谱，并且辅助卤化物含有一种或多种金属卤化物，其主要选自镁（Mg），铁（Fe），钴（Co），铬 （Cr），锌（Zn），镍（Ni），锰（Mn），铝（Al），锑（Sb），铋（Bi），铍（Be），铼（Re），镓（Ga） （Ti），锆（Zr）和铪（Hf），其主要有助于固定灯电压。

公开(公告)号：US07541729B2

公开(公告)日：2009-06-02

申请号：US11536882

申请日：2006-09-29

Applicant: Byeong-Ju Park

Inventor： Byeong-Ju Park

IPC: H01J17/04

CPC classification number: H01J61/82 ,  H01J61/0732 ,  H01J61/0735 ,  H01J61/0737 ,  H01J61/12

Abstract: A sulfur lamp, is provided, including a power supply that supplies electrical power, a transparent bulb having a space inside that contains sulfur and a plurality of electrodes. Additionally, a portion of each electrode may be inserted into the space and an end of each electrode may be connected to the power supply such that the sulfur is excited by an electric discharge thereby emitting light. A portion of the electrode inserted into the space may be coated with a protective layer to prevent a chemical reaction of between the electrode and the sulfur. Further, the changing of the sulfur (contained in the space of the bulb) into a plasma phase may be accomplished by utilizing the electrodes (not microwaves). Therefore, a need to utilize a magnetron (which is low in energy transfer rate) may be eliminated, thereby increasing a system efficacy and saving a cost of replacing the magnetron.

Abstract translation: 提供了一种硫灯，包括供电电源，具有内部空间的透明灯泡，其中包含硫和多个电极。 此外，每个电极的一部分可以插入到空间中，并且每个电极的端部可以连接到电源，使得硫被放电激发，从而发光。 插入空间的电极的一部分可以涂覆有保护层，以防止电极和硫之间的化学反应。 此外，可以通过利用电极（不是微波）来实现将硫（包含在灯泡的空间中）变为等离子体相的变化。 因此，可以消除使用磁控管（其能量传递速率低）的需要，从而提高系统功效并节省更换磁控管的成本。

公开(公告)号：US20060001346A1

公开(公告)日：2006-01-05

申请号：US10880801

申请日：2004-06-30

Applicant: James Vartuli ,  Stephen Tedeschi ,  Luana Emiliana lorio ,  Bruce Knudsen ,  Carl Erikson ,  James Brewer ,  David Wharmby ,  Bernard Bewlay

Inventor： James Vartuli ,  Stephen Tedeschi ,  Luana Emiliana lorio ,  Bruce Knudsen ,  Carl Erikson ,  James Brewer ,  David Wharmby ,  Bernard Bewlay

IPC: H01J5/48 ,  H01J5/50 ,  H01J9/00

CPC classification number: H01J9/395 ,  H01J9/40 ,  H01J61/363 ,  H01J61/366 ,  H01J61/82

Abstract: A lamp comprising an arc envelope and an end structure coupled to the arc envelope, and wherein the end structure comprises at least one opening adapted to support an arc electrode and to receive a dosing material into the arc envelope.

Abstract translation: 一种灯，其包括弧形外壳和结合到所述电弧外壳的端部结构，并且其中所述端部结构包括至少一个适于支撑电弧电极并且将定量给料材料接收到电弧外壳中的开口。

公开(公告)号：US20050258759A1

公开(公告)日：2005-11-24

申请号：US10851299

申请日：2004-05-21

Applicant: George Wei

Inventor： George Wei

IPC: H01J9/24 ,  C04B35/581 ,  H01J61/30 ,  H01J61/82 ,  H01J17/16 ,  H01J9/00 ,  H01J17/18

CPC classification number: H01J61/302 ,  C04B35/581 ,  C04B2235/3208 ,  C04B2235/9653 ,  H01J9/247 ,  H01J61/82

Abstract: Aluminum nitride arc discharge vessels having a high total transmittance may be made by annealing the as-sintered AlN vessel in a nitrogen atmosphere, preferably at a temperature of at least about 1850° C. and for a time of at least about 50 hours. The annealing increases the total transmittance of the vessel to greater than 92% in the wavelength region from about 400 nm to about 700 nm. The annealed AlN discharge vessels are useful for lamp applications, such as metal halide lamps, and offer an improved durability and life over polycrystalline alumina (PCA).

Abstract translation: 具有高总透射率的氮化铝电弧放电容器可以通过在氮气气氛中优选在至少约1850℃的温度和至少约50小时的时间内对烧结AlN容器进行退火来制备。 在从约400nm到约700nm的波长区域中，退火使容器的总透射率增加到大于92％。 退火的AlN放电容器可用于灯应用，例如金属卤化物灯，并且提供比多晶氧化铝（PCA）更好的耐久性和寿命。

公开(公告)号：US06906475B2

公开(公告)日：2005-06-14

申请号：US09897230

申请日：2001-07-02

Applicant: Tomoko Atagi

Inventor： Tomoko Atagi

IPC: H01J61/30 ,  H01J61/42 ,  H01K1/28 ,  H01K1/50 ,  H05B41/16 ,  H01J1/62

CPC classification number: H01J61/30 ,  H01J61/302 ,  H01J61/34 ,  H01J61/42 ,  H01J61/56 ,  H01J61/72 ,  H01J61/82 ,  H01K1/28 ,  H01K1/50

Abstract: The present invention improves the luminous efficiency of lamps that emit light due to electric discharge, such as a fluorescent lamp and an HID lamp. The fluorescent lamp includes a glass tube used as a fluorescent tube made of a glass material containing an emissive element. When exposed to ultraviolet light (with the peak wavelength of 251 nm) emitted due to mercury excitation, the emissive element emits ultraviolet light having a longer wavelength than that. The HID lamp includes an envelop made of a glass material that contains an emissive element. When exposed to ultraviolet light emitted due to excitation of an emissive material enclosed in an arc tube, the emissive element emits ultraviolet light having a longer wavelength than that.

Abstract translation: 本发明提高了诸如荧光灯和HID灯等放电的发光的灯的发光效率。 荧光灯包括用作由含有发光元件的玻璃材料制成的荧光管的玻璃管。 当暴露于由于汞激发而发射的紫外光（峰值波长为251nm）时，发射元件发射具有比该波长更长波长的紫外光。 HID灯包括由包含发射元件的玻璃材料制成的包络。 当暴露于由于封闭在电弧管中的发射材料的激发而发射的紫外光时，发射元件发射具有比该波长更长波长的紫外光。

公开(公告)号：US06867544B2

公开(公告)日：2005-03-15

申请号：US10234947

申请日：2002-09-04

Applicant: Kiyoshi Takahashi ,  Yuriko Kaneko ,  Makoto Horiuchi ,  Tomoyuki Seki ,  Tsuyoshi Ichibakase ,  Shinichiro Hataoka

Inventor： Kiyoshi Takahashi ,  Yuriko Kaneko ,  Makoto Horiuchi ,  Tomoyuki Seki ,  Tsuyoshi Ichibakase ,  Shinichiro Hataoka

IPC: H01J61/12 ,  H01J9/24 ,  H01J9/32 ,  H01J61/26 ,  H01J61/36 ,  H01J61/82 ,  H01J61/04 ,  H01J61/10

CPC classification number: H01J61/366 ,  H01J9/247 ,  H01J9/326 ,  H01J61/26 ,  H01J61/82

Abstract: A high pressure discharge lamp includes a luminous bulb in which a pair of electrodes are opposed to each other in the bulb. At least mercury and halogen are contained in the luminous bulb, and at least one metal selected from the group consisting of Pt, Ir, Rh, Ru and Re is present in the luminous bulb.

Abstract translation: 高压放电灯包括灯泡中一对电极彼此相对的发光管。 在发光管中至少含有汞和卤素，并且在发光管中存在选自Pt，Ir，Rh，Ru和Re中的至少一种金属。

公开(公告)号：US06784601B2

公开(公告)日：2004-08-31

申请号：US09890127

申请日：2001-07-27

Applicant: Makoto Kai ,  Makoto Horiuchi ,  Mamoru Takeda ,  Tomoyuki Seki ,  Tsuyoshi Ichibakase

Inventor： Makoto Kai ,  Makoto Horiuchi ,  Mamoru Takeda ,  Tomoyuki Seki ,  Tsuyoshi Ichibakase

IPC: H01J6152

CPC classification number: F21V29/74 ,  F21V29/004 ,  F21V29/54 ,  F21V29/56 ,  F21V29/71 ,  F21V29/76 ,  F21V29/89 ,  G03B21/2026 ,  G03F7/70016 ,  H01J61/025 ,  H01J61/32 ,  H01J61/34 ,  H01J61/366 ,  H01J61/523 ,  H01J61/82 ,  H01J61/822 ,  H01J61/86

Abstract: The present invention relates to a lamp device using a high-pressure vapor discharge lamp, particularly to an improvement for controlling the influence of the generation of heat, which accompanies an increase in lamp power and a reduction in the size of a reflector. A lamp device of the present invention comprises a discharge lamp having an arc tube enclosing luminescent materials and having a pair of opposing electrodes disposed therein and a pair of sealed portions extending from the arc tube; a reflector which reflects light radiated by the discharge lamp; a transparent member covering an open end of the reflector and accommodating the discharge lamp in a space between the transparent member and the reflector; and means for preventing an excessive temperature rise wherein the temperature rise of welded parts of wiring members electrically connected to the electrodes of the discharge lamp is restricted.

Abstract translation: 本发明涉及一种使用高压蒸汽放电灯的灯装置，特别涉及伴随灯功率增加和反射器尺寸减小的用于控制发热的影响的改进。 本发明的灯装置包括放电灯，其具有包围发光材料的电弧管，并且具有设置在其中的一对相对电极和从电弧管延伸的一对密封部分; 反射由放电灯辐射的光的反射器; 透明构件，其覆盖所述反射器的开口端并将所述放电灯容纳在所述透明构件和所述反射器之间的空间中; 以及用于防止过度升温的装置，其中电连接到放电灯的电极的布线构件的焊接部分的温度升高受到限制。

公开(公告)号：US06759806B2

公开(公告)日：2004-07-06

申请号：US09803655

申请日：2001-03-12

Applicant: Tatsuya Uchikawa ,  Kazuhisa Nishida

Inventor： Tatsuya Uchikawa ,  Kazuhisa Nishida

IPC: H01J100

CPC classification number: H01J61/368 ,  H01J9/323 ,  H01J9/326 ,  H01J61/073 ,  H01J61/0732 ,  H01J61/0735 ,  H01J61/125 ,  H01J61/16 ,  H01J61/20 ,  H01J61/36 ,  H01J61/82

Abstract: A high pressure discharge lamp includes a quartz glass bulb, a conductive element which is sealed at a sealing portion of the bulb, and a pair of electrodes. Each electrode is disposed in the quartz glass bulb so as to be opposite the other and connected to the conductive element. A part of each electrode is sealed with the quartz glass bulb at the sealing portion so as to generate a contacting portion formed by the part of each electrode and the bulb. The maximum length, Lmax, of the contacting portion is defined as: Lmax (mm)≦200/(P×D); and the minimum length, Lmin, of the contacting portion is defined as: Lmin (mm)≧0.8/(D2×&pgr;) or Lmin (mm)≧0.7 whichever is longer, where D is the diameter (mm) of the electrode and P is the power (W) supplied to the electrode.

Abstract translation: 高压放电灯包括石英玻璃灯泡，密封在灯泡的密封部分的导电元件和一对电极。 每个电极设置在石英玻璃灯泡中以便彼此相对并连接到导电元件。 每个电极的一部分在密封部分用石英玻璃灯泡密封，以便产生由每个电极的一部分和灯泡形成的接触部分。 接触部分的最大长度Lmax定义为：Lmax（mm）<= 200 /（PxD）; 接触部分的最小长度Lmin定义为：Lmin（mm）> = 0.8 /（D 2 xpi）或Lmin（mm）> 0.7，以较长者为准，其中D为直径（mm） 的电极，P是提供给电极的功率（W）。