公开(公告)号：JP2006196462A

公开(公告)日：2006-07-27

申请号：JP2006006092

申请日：2006-01-13

Applicant: Osram Sylvania Inc ,  オスラム シルヴェニア インコーポレイテッドOSRAM SYLVANIA Inc.

Inventor： COLLINS STEVEN ,  HRUBOWCHAK DAVID ,  OBERLIES PAUL ,  WARK GRAHAM

IPC: H01J61/34

CPC classification number: H01J5/48 ,  H01J61/34

Abstract: PROBLEM TO BE SOLVED: To provide an arc discharge lamp in which conventional faults are eliminated, a reinforcement member for supporting a light emission tube assembly is improved with an economical method, and the miss alignment of the light emission assembly from the longitudinal axis of the lamp is prevented.
SOLUTION: The arc discharge lamp includes a light emission tube having a inner vacant body, an electrode extending to the inner vacant body. The electrode and the inner vacant body are arranged along the longitudinal axis. The light emission tube is surrounded by a shroud. The shroud and light emission tube forms an assembly. The light emission tube assembly is surrounded by a lamp cover. The cover has a mouthpiece having a cylindrical part. An electrical lead passing through the mouthpiece is connected to the light emission tube electrode. When a vertical force is applied to the arc discharge lamp, the miss alignment of the light emission assembly from the longitudinal axis is prevented by the reinforce member. The reinforce member has an extending element having a first end portion and a second end portion. The first end portion is formed to be combined with the light emission assembly. The second end portion is formed to be combined with the mouthpiece of the arc lamp.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：为了提供消除常规故障的电弧放电灯，通过经济的方法改善了用于支撑发光管组件的加强构件，并且从纵向方向发光组件的错位对准 防止灯的轴线。 解决方案：电弧放电灯包括具有内部空物体的发光管，延伸到内部空闲体的电极。 电极和内部空的主体沿着纵向轴线布置。 发光管被护罩包围。 护罩和发光管形成组件。 发光管组件被灯罩包围。 盖具有具有圆柱形部分的接口管。 通过接口管的电引线连接到发光管电极。 当垂直力施加到电弧放电灯时，通过加强件防止发光组件从纵向轴线的错位对准。 加强件具有一个具有第一端部和第二端部的延伸元件。 第一端部形成为与发光组件组合。 第二端部形成为与电弧灯的接口组合。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：CA2527404A1

公开(公告)日：2006-07-14

申请号：CA2527404

申请日：2005-11-16

Applicant: OSRAM SYLVANIA INC

Inventor： COLLINS STEVEN ,  WARK GRAHAM ,  OBERLIES PAUL ,  HRUBOWCHAK DAVID

IPC: H01J61/02 ,  H01J1/92

Abstract: Arc discharge lamp (10) has a longitudinal axis (12) with an arc tube (14) having a hollow body (16) containing an arc generating and sustaining medium aligned with the axis. The arc tube (14) can be formed of a ceramic material, such as alumina . Electrodes (18) and (20) extend into the hollow body (16), one from each end of the arc tub. The electrodes (18) and (20) and the hollow body (16) are arrayed along the longitudinal axis (12). A sealed shroud (22) surrounds the arc tube and can be evacuated or provided with an inert atmosphere. The shroud (22) and the arc tube (14) form an arc tube assembly (24). A lamp envelope (26) surrounds the arc tube assembly (24), and the envelope includes a base portion (28) including at least one cylindrical part (30). Electrical lead-ins (32, 34) extend through the base portion (28) and mechanically and electrically connect to the arc tube electrodes (18) and (20), as by welding. A strengthening member (36) for preventing the arc tube assembly (24) from displacement from the longitudinal axis (12) as a result of forces applied in a direction substantially normal to the axis (12) is provided within the lamp. The strengthening member (36) comprises an elongat ed element (38) having first and second ends, (40, 42) respectively. The first end (40) is formed tosubstantially engage the arc tube assembly (24), near its upper end , and the second end (42) is formed to substantially engage the base portion (28) of t he arc lamp (10).