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1. 发明申请

US20030203699A1 Process for anticipating the service life of a rare gas discharge lamp and a system for anticipating the service life of rare gas discharge lamp 失效
标题翻译：用于预测稀有气体放电灯的使用寿命的过程和用于预测稀有气体放电灯的使用寿命的系统
公开(公告)号：US20030203699A1
公开(公告)日：2003-10-30
申请号：US10423948
申请日：2003-04-28
申请人： Ushiodenki Kabushiki Kaisha
发明人： Masaharu Otsuka , Takeo Matsushima
IPC分类号： H01J009/42
CPC分类号： H05B41/2925 , H05B37/03 , Y02B20/208
摘要： A process for anticipating the service life of a rare gas discharge lamp and a system for anticipating the service life of a rare gas discharge lamp. In a process for anticipating the lifetime of a rare gas discharge lamp in which an arc tube contains an opposed anode and cathode and in which the cathode contains an emitter substance, the rare gas discharge lamp is supplied with a certain current which is lower than the rated current, the voltage of the rare gas discharge lamp is determined at this instant and the swing width of this voltage is measured, and using the value of the swing width of this voltage, the service life of the rare gas discharge lamp is anticipated. A device for executing the process has a current control for controlling current supplied to the rare gas discharge lamp, a voltage detector for determining the voltage of the rare gas discharge lamp, a voltage swing width detector for determining a swing width of the voltage based on the voltage determined by said voltage detector, a basic data memory mechanism which stores values of the swing width of the voltage for the rare gas discharge lamp operated with the rated current which have been measured beforehand by operation of the lamp a the reduced current, a comparator for comparing measured values of the swing width of the voltage of the rare gas discharge lamp when the current control supplies a reduced current which is lower than the rated current, to data stored in the basic data memory mechanism and for outputting a difference value corresponding to the difference between, and corresponding to the difference between, and a duration of service life converter for converting the difference value output by the comparison means into an indication of the service life of the rare gas discharge lamp.
摘要翻译：用于预测稀有气体放电灯的使用寿命的方法和用于预测稀有气体放电灯的使用寿命的系统。在用于预测其中电弧管包含相对的阳极和阴极并且其中阴极包含发射体物质的稀有气体放电灯的寿命的过程中，稀有气体放电灯被供应一定电流，该电流低于额定电流，此时确定稀有气体放电灯的电压，并测量该电压的摆幅宽度，并且使用该电压的摆幅宽度值预期稀有气体放电灯的使用寿命。用于执行该处理的装置具有用于控制提供给稀有气体放电灯的电流的电流控制，用于确定稀有气体放电灯的电压的电压检测器，用于基于以下步骤确定电压的摆幅宽度的电压摆幅宽度检测器由所述电压检测器确定的电压，基本数据存储机构，其存储已经通过灯的操作预先测量的以额定电流操作的稀释气体放电灯的电压的摆幅宽度为减小的电流，a 比较器，用于当电流控制将低于额定电流的降低电流提供给稀有气体放电灯的电压的摆幅宽度的测量值与存储在基本数据存储机构中的数据进行比较，并输出相应的差值与之间的差异，并对应于使用寿命转换器之间的差异和持续时间通过比较装置输出的差值成为稀有气体放电灯的使用寿命的指示。

2. 发明申请

US20020185972A1 Discharge lamp of the short arc type 失效
标题翻译：短弧型放电灯
公开(公告)号：US20020185972A1
公开(公告)日：2002-12-12
申请号：US10163510
申请日：2002-06-07
申请人： Ushiodenki Kabushiki kaisha
发明人： Takeo Matsushima , Yasuro Kikuchi , Kyosuke Fujina
IPC分类号： H01J017/20
CPC分类号： H01J61/547
摘要： A discharge lamp of the short arc type having a trigger wire which can be installed in a state which is suitable for a directional capacity of the electrode regardless of what type of base the lamp has is achieved by the trigger wire on the outside surface of an arc tube having the following characteristic: an annular area that is formed by a portion of the trigger wire which is looped around the arc tube and elastically held against the outside surface of the arc tube; a first holding part which adjoins a first end of the portion of the trigger wire that forms the annular area and which extends in an axial direction along the arc tube; a second holding part which adjoins a second end of end of the portion of the trigger wire that forms the annular area and which extends in the axial direction along the arc tube.
摘要翻译：具有触发线的短弧型放电灯，其可以以适合于电极的定向能力的状态安装，而不管灯具具有什么类型的基座，通过触发线在外部表面上实现具有以下特征的弧光管：由触发线的一部分形成的环形区域，其围绕电弧管环绕并且弹性地保持抵靠电弧管的外表面; 第一保持部，其与触发线的形成环状区域的部分的第一端相邻，并且沿着所述电弧管沿轴向延伸; 第二保持部，其邻接形成环形区域的触发线的部分的端部的第二端，并且沿着电弧管在轴向方向上延伸。

3. 发明申请

US20040075390A1 Short arc discharge lamp and light source device 有权
标题翻译：短弧放电灯和光源装置
公开(公告)号：US20040075390A1
公开(公告)日：2004-04-22
申请号：US10618615
申请日：2003-07-15
申请人： Ushiodenki Kabushiki Kaisha
发明人： Yasuro Kikuchi , Yoichiro Higashimoto , Takeo Matsushima
IPC分类号： H01J017/04
CPC分类号： H01J61/545
摘要： A short arc discharge lamp has improved starting properties in which there is no danger of damaging the arc tube that surrounds a discharge space and in which the radiant light from the arc tube is not adversely shielded. This is achieved by providing the short arc discharge lamp with a first electrode having an electrical potential and to which a high voltage is applied, and a second electrode opposite the first at a in spaced relationship. Additionally, in the discharge space, there is positioned at least one conductive component with a tip projecting into the discharge space. The conductive component has an electrical potential which is identical to the electrical potential of the first electrode and has a tip spaced a distance from the second electrode which is greater than the distance between the first and the second electrode.
摘要翻译：短弧放电灯具有改善的启动特性，其中不存在损坏围绕放电空间的电弧管的危险，并且其中来自电弧管的辐射光没有被不利地屏蔽。这通过提供具有电位的第一电极并且施加高电压的短电弧放电灯和与第一电极相对的第二电极以间隔开的关系来实现。此外，在放电空间中，设置至少一个导电部件，其中尖端突出到放电空间中。导电部件具有与第一电极的电位相同的电位，并且具有与第二电极间隔一定距离的尖端，其大于第一和第二电极之间的距离。

4. 发明申请

US20030151364A1 Short arc discharge lamp 有权
标题翻译：短弧放电灯
公开(公告)号：US20030151364A1
公开(公告)日：2003-08-14
申请号：US10364509
申请日：2003-02-12
申请人： Ushiodenki Kabushiki Kaisha
发明人： Takeo Matsushima , Yoichiro Higashimoto
IPC分类号： H01J017/18
CPC分类号： H01J61/366 , H01J61/86
摘要： A short arc discharge lamp in which the arc tube contains opposed cathode and anode electrodes with upholding parts that are inserted into a respective glass tube holding cylinder, and in which the glass tubes of the holding cylinders are secured in the side tubes at opposite sides of the arc tube by contracted areas, provides the peripheral surface of the holding cylinders with at least one section of reduced diameter to prevent the holding cylinders from moving, to prevent force from acting in a concentrated manner on the sealed areas and to prevent the lamp from being damaged when the lamp is shaken during transport or the like.
摘要翻译：一种短弧放电灯，其中电弧管包含相对的阴极和阳极电极，其具有插入相应的玻璃管保持筒中的支撑部分，并且其中保持筒的玻璃管固定在侧管中的侧管中通过收缩区域的电弧管为保持筒的外周表面提供至少一个直径减小的部分，以防止保持筒移动，以防止力集中地作用在密封区域上并防止灯在运输过程中摇晃灯泡时会损坏。

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