公开(公告)号：US20040100196A1

公开(公告)日：2004-05-27

申请号：US10715507

申请日：2003-11-19

Applicant: Ushiodenki Kabushiki Kaisha

Inventor： Shigeru Chiba

IPC: H01J017/18 ,  H01J061/36

CPC classification number: H01J61/86 ,  H01J61/36

Abstract: A discharge lamp of the short arc type with high arc stability in which the arc is prevented from fluctuating during operation is achieved by providing a short arc discharge lamp in which the hermetically sealed tubes which extend from the arc tube, and the lead pins located within the arc tube which support the electrodes, are sealed relative to one another by graded glass, and wherein cylindrical retaining bodies are attached concentrically within the hermetically sealed tubes and are penetrated by the lead pins, a metal foil that has several cambers which extend in the axial direction of the lamp being located between the cylindrical retaining bodies and the lead pins.

Abstract translation: 具有高电弧稳定性的短弧型放电灯，其中防止电弧在操作期间波动，通过提供一种短弧放电灯实现，其中从电弧管延伸的气密密封管和位于其内的引脚 支撑电极的电弧管通过分级玻璃相对于彼此密封，并且其中圆柱形保持体同心地安装在密封管内并被引脚穿过，金属箔具有多个弯曲部，该金属箔在 灯的轴向位于圆柱形保持体和引脚之间。

公开(公告)号：US20030111958A1

公开(公告)日：2003-06-19

申请号：US10017285

申请日：2001-12-13

Inventor： Holger Claus ,  Randal S. Kincade ,  Alexandra Anghelus

IPC: H01J017/18 ,  H01J061/36

CPC classification number: H01J9/18 ,  H01J9/247 ,  H01J9/323 ,  H01J61/36

Abstract: The present invention provides a method and apparatus for a single ended discharge light source. In one embodiment, both leads of a discharge lamp enter from the same side of the lamp. In one embodiment, the leads pass through a base. A bulb is positioned over the base to form a lamp wherein both leads enter the lamp from the same end. In one embodiment, the base is made of glass. In another embodiment, the bulb is made of glass. In one embodiment, the thermal expansion coefficient of the bulb and the base are greater than 1.0*10null -6/K. In another embodiment, the thermal expansion properties of the material used for the leads closely matches the material used for the base. In one embodiment, the power of the discharge lamp is less than 50 watts. In another embodiment, the end of the bulb furthest from the base is a lens.

Abstract translation: 本发明提供一种单端放电光源的方法和装置。 在一个实施例中，放电灯的两个引线从灯的同一侧进入。 在一个实施例中，引线穿过基座。 灯泡位于基座上方以形成一个灯，其中两条线从同一端进入灯。 在一个实施例中，底座由玻璃制成。 在另一个实施例中，灯泡由玻璃制成。 在一个实施例中，灯泡和基座的热膨胀系数大于1.0×10 -6 / K。 在另一个实施方案中，用于引线的材料的热膨胀特性与用于基底的材料紧密匹配。 在一个实施例中，放电灯的功率小于50瓦特。 在另一个实施例中，距离底座最远的灯泡的端部是透镜。

公开(公告)号：US20020117784A1

公开(公告)日：2002-08-29

申请号：US09964052

申请日：2001-09-26

Applicant: OSRAM SYLVANIA Inc.

Inventor： Jeffrey T. Neil ,  Matthew A. Stough

IPC: H01J061/30 ,  H01J061/36 ,  C04B033/32

CPC classification number: C04B37/001 ,  C04B2235/6567 ,  C04B2235/6582 ,  C04B2237/343 ,  C04B2237/525 ,  C04B2237/56 ,  C04B2237/62 ,  C04B2237/765 ,  C04B2237/80 ,  C04B2237/82 ,  C04B2237/84 ,  H01J9/247 ,  H01J9/266 ,  H01J61/30 ,  H01J61/825

Abstract: A ceramic arc tube assembly and a method for making a ceramic arc tube are described which simplify the manufacture of ceramic arc tubes by reducing the number of handling and heat treatments required to assemble arc tubes prior to the final sintering operation. In particular, the invention uses transient assembly buttons during intermediate assembly steps which are removed prior to the final sintering operation.

Abstract translation: 描述了陶瓷电弧管组件和制造陶瓷电弧管的方法，其通过减少在最终烧结操作之前组装电弧管所需的处理和热处理的数量来简化陶瓷电弧管的制造。 特别地，本发明在中间组装步骤期间使用瞬时组装按钮，其在最终烧结操作之前被去除。

公开(公告)号：US20020063529A1

公开(公告)日：2002-05-30

申请号：US09988670

申请日：2001-11-20

Applicant: KOITO MANUFACTURING CO., LTD

Inventor： Kunio Fukai ,  Akihiro Nagata

IPC: H01J017/18 ,  H01J061/36

CPC classification number: H01J9/247 ,  H01J61/34

Abstract: An arc tube and method of fabricating the arc tube for a discharge lamp. The arc tube includes an arc tube main body 10 at which a sealed glass bulb 12 serving as a discharge portion sandwiched by pinch seal portions is formed at a portion of a glass tube W along the longitudinal direction thereof, and a cylindrical shroud glass 20 which is welded on and integrated with the arc tube main body 10 so as to cover the sealed glass bulb 12, the front and rear end portions of the shroud glass 20 may be joined, for example, by welding on shroud glass welded portions with circular cross sections provided at the front and rear end sides of the arc tube main body 10, respectively. The inner peripheral surface of the diameter reduced portion of the shroud glass tube 20, which is molten, soften and deformed inside along the radial direction, contacts closely to the circular outer peripheral surface on the arc tube main body 10 side, so that a space can not be formed at the welding portion of the shroud glass 20 (adhesion surface). Thus, the atmosphere does not enter into the sealed space 24 surrounded by the shroud glass 20, and accordingly, devitrification is prevented.

Abstract translation: 一种用于放电灯的电弧管和制造电弧管的方法。 电弧管包括：发光管主体10，在玻璃管W的长度方向的一部分上形成有作为夹紧密封部分的排出部分的密封玻璃泡12和圆筒形护罩玻璃20， 与发光管主体10焊接在一起，以覆盖密封的玻璃泡12，护罩玻璃20的前端部和后端部可以例如通过在具有圆形十字形的护罩玻璃焊接部分上焊接 分别设置在电弧管主体10的前端和后端侧。 护罩玻璃管20的沿径向熔融，软化和变形的内径缩小部分的内周面与电弧管主体10侧的圆形外周面紧密接触，使得空间 不能形成在护罩玻璃20的焊接部（粘合面）。 因此，气氛不会进入被护罩玻璃20包围的密封空间24中，因此防止了失透。

公开(公告)号：US20020047522A1

公开(公告)日：2002-04-25

申请号：US09824505

申请日：2001-04-02

Inventor： Makoto Horiuchi ,  Makoto Kai ,  Tomoyuki Seki ,  Tsuyoshi Ichibakase ,  Mamoru Takeda ,  Shinichi Yamamoto ,  Kenichi Sasaki

IPC: H01J061/36

CPC classification number: H01J61/368 ,  H01J9/326

Abstract: A discharge lamp includes a luminous bulb in which a luminous material is enclosed and a pair of electrodes are opposed in the luminous bulb; and a pair of sealing portions for sealing a pair of metal foils electrically connected to the pair of electrodes, respectively. At least one of the pair of metal foils has a twist structure.

Abstract translation: 放电灯包括发光体，发光体被封闭并且一对电极在发光管中相对; 以及一对密封部分，用于分别密封电连接到该对电极的一对金属箔。 该对金属箔中的至少一个具有扭曲结构。

公开(公告)号：US20020021091A1

公开(公告)日：2002-02-21

申请号：US09181604

申请日：1998-10-28

Inventor： YOUICHIRO HIGASHIMOTO ,  YUKIHIRO MORIMOTO ,  YOSHIHIKO SHINOHARA

IPC: H01J061/36

CPC classification number: G03F7/70016 ,  H01J61/16 ,  H01J61/32 ,  H01J61/36 ,  H01J61/86

Abstract: A short arc lamp with a high lamp sustaining voltage in which there is no crack formation in the corner areas of the faces of shrunken regions of a side tube and of cylindrical retaining bodies for upholding parts of the electrodes, even if the gas pressure is high during operation is obtained, in a short arc lamp in which arc tube has a cathode and an anode disposed opposite one another, and in which the upholding parts of the cathode and anode are inserted and held in cylindrical retaining bodies which are supported in the shrunken regions of side tubes connected to the arc tube, by intermediate layers of metal or ceramic being located between the cylindrical retaining bodies and the shrunken regions, and by the cylindrical retaining bodies and the shrunken regions not being welded to one another into a single part.

Abstract translation: 具有高的灯维持电压的短弧灯，其中在侧管的收缩区域的面的拐角区域和用于维持电极部分的圆柱形保持体中没有裂纹形成，即使气体压力高 在操作期间，在短弧光灯中，其中电弧管具有彼此相对设置的阴极和阳极，并且其中阴极和阳极的支撑部分被插入并保持在圆柱形保持体中，支撑在缩小的 通过位于圆柱形保持体和收缩区域之间的金属或陶瓷的中间层以及未被彼此焊接成单个部分的圆柱形保持体和收缩区域，连接到电弧管的侧管区域。

公开(公告)号：US20010048273A1

公开(公告)日：2001-12-06

申请号：US09870344

申请日：2001-05-30

Inventor： Tomoyuki Seki ,  Makoto Horiuchi ,  Makoto Kai ,  Tsuyoshi Ichibakase ,  Mamoru Takeda ,  Shinichi Yamamoto ,  Kenichi Sasaki

IPC: H01J061/36

CPC classification number: H01J61/523 ,  H01J61/35 ,  H01J61/368

Abstract: A discharge lamp includes a luminous bulb in which a luminous material is enclosed and a pair of electrodes are opposed to each other in the luminous bulb; and a pair of sealing portions for sealing a pair of metal foils electrically connected to the pair of electrodes, respectively. Each of the pair of metal foils has an external lead on a side opposite to a side electrically connected to a corresponding electrode of the pair of electrodes. At least one of the pair of sealing portions is provided with a reflective film on a surface of the sealing portion in a portion where a connection portion of the external lead and the metal foil is sealed. The reflective film contains a material having a reflectance larger than that of a material constituting the sealing portion.

Abstract translation: 放电灯包括发光体，发光体被封闭的发光管和一对电极在发光管中彼此相对; 以及一对密封部分，用于分别密封电连接到该对电极的一对金属箔。 一对金属箔中的每一个在与一对电极的相应电极电连接的一侧的相反侧具有外部引线。 一对密封部中的至少一个在外部引线和金属箔的连接部分被密封的部分中在密封部分的表面上设置有反射膜。 反射膜含有反射率大于构成密封部的材料的反射率的材料。

公开(公告)号：US20040212287A1

公开(公告)日：2004-10-28

申请号：US10807544

申请日：2004-03-24

Inventor： Yoshihisa Ishihara

IPC: H01J005/48 ,  H01J005/50 ,  H01J017/18 ,  H01J061/36

CPC classification number: H01K1/46

Abstract: A lamp for an automobile includes a lamp (10) and a base portion (30) to which the lamp (10) is mounted, in which the lamp (10) includes: a bulb (20); lead wires (11) extending from a base of the bulb (20); and a pinch seal portion (22) formed in the base of the bulb (20) for fixing the lead wires (11), and the base portion (30) includes a resin adapter (40) having a pair of adapter half bodies (40A, 40B) adapted to be placed onto the pinch seal portion (22) from left and right side portions of the pinch seal portion (22) in a transverse direction and mounted on the pinch seal portion (22).

Abstract translation: 一种汽车用灯具包括灯（10）和安装有灯（10）的基部（30），灯（10）包括：灯泡（20）;灯泡 从灯泡（20）的基部延伸的引线（11）; 以及形成在所述灯泡（20）的基部中的用于固定所述引线（11）的夹紧密封部（22），并且所述基部（30）包括具有一对适配器半体（40A）的树脂适配器（40） ，40B），其适于从夹紧密封部分（22）的左右侧部分沿横向方向放置在夹紧密封部分（22）上并且安装在压紧密封部分（22）上。

公开(公告)号：US20030201718A1

公开(公告)日：2003-10-30

申请号：US10419185

申请日：2003-04-21

Applicant: PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCH GLUHLAMPEN MBH

Inventor： Franz Breuer ,  Axel Bunk ,  Bodo Mittler

IPC: H01J017/18 ,  H01J061/36

CPC classification number: H01J9/326 ,  H01J61/368 ,  H01K1/38

Abstract: Sealing foil for making a lamp (1), comprising a metallic base body made from molybdenum and a coating which has been applied to at least part of the base body and which contains chromium, rhenium or ruthenium, alone or as an alloy, the foil being formed as a stack comprising two parts (10, 11) which have a different coating.

Abstract translation: 用于制造灯（1）的密封箔包括由钼制成的金属基体和涂覆在基体上的至少一部分并且包含铬，铼或钌单独或作为合金的涂层，所述箔 形成为包括具有不同涂层的两个部分（10,11）的叠层。

公开(公告)号：US20030155858A1

公开(公告)日：2003-08-21

申请号：US10077254

申请日：2002-02-15

Applicant: OSRAM SYLVANIA INC.

Inventor： Gary T. Cunkelman ,  Richard C. Laird

IPC: H01J061/36

CPC classification number: H01J5/54 ,  H01J5/58

Abstract: A fluorescent lamp includes a glass envelope having a sealed end portion, a base shell member of a cup-shape configuration adapted to engage the envelope end portion, and a collar of shrink wrap material disposed around the envelope end portion and sides of the base shell member, the shrink wrap material being shrunken and compressing against the envelope end portion and the base shell member, to fix the base shell member on the envelope end portion.

Abstract translation: 荧光灯包括具有密封端部的玻璃外壳，适于接合封套端部的杯形构造的基部外壳构件以及围绕封套端部和基部外壳的侧面设置的收缩包裹材料的套环 所述收缩包装材料收缩并且抵靠所述包封端部和所述基部壳体部件压缩，以将所述基部壳体部件固定在所述包封端部上。