Flash electric-discharge lamp

阅读:884发布:2024-02-15

专利汇可以提供Flash electric-discharge lamp专利检索,专利查询,专利分析的服务。并且PURPOSE:To facilitate exhaustion and introduction of charged gas performed in fusing metallic caps to a glass tube in a vacuum container thereby enhancing the characteristic of a flash electric-discharge lamp by providing concaves and convexes on the area of each metallic cap, having an electrode, to which the glass tube is fused. CONSTITUTION:Two inwardly protruding projections (A) are formed on the end plate section (P) of each metallic cap (Ca) consisting of the end plate section (P), a circumference wall section (W) and a tongue piece (T) used as a lead. Next, an anode 2 is fixed to one of the caps (Ca) in such a manner as to protrude from it, while a cathode supporting bar 6 having a cathode 8 is fixed to the other cap (Ca). After that, these caps (Ca) are fused to the ends of a glass tube 23, thereby constituting a flash electric-discharge lamp. As a result, in performing the fusion in a vacuum container, the connection between the internal space of the glass tube 23 and the internal atmosphere of the vacuum container is secured by preventing the opening ends of the glass tube 23 from becoming in close contact with the inner surfaces of the caps (Ca), thereby an excellent characteristic can be obtained by facilitating exhaustion and introduction of charged gas.,下面是Flash electric-discharge lamp专利的具体信息内容。

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