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1. 发明授权

US6077123A Contact plate for bases of electric lamps 失效
标题翻译：电灯底座接触板
公开(公告)号：US6077123A
公开(公告)日：2000-06-20
申请号：US177195
申请日：1998-10-22
申请人： Jozsef Frank , Jozsef Fulop , Akos Ocsovai , Ferenc Papp , Zoltan Szanto , Istvan Wursching
发明人： Jozsef Frank , Jozsef Fulop , Akos Ocsovai , Ferenc Papp , Zoltan Szanto , Istvan Wursching
IPC分类号： H01J5/54 , H01K1/46 , H01K1/00
CPC分类号： H01K1/46 , H01J5/54
摘要： Lamp base contact plate for connecting a current lead-in wire of an electric lamp to a contact part of a lampholder, which contact plate being a pressed metal part of the lamp base and having a through bore for the lamp lead-in wire, is fixed firmly on an electrically insulating insert closing the end of a shell of the lamp base. The through bore for the lamp lead-in wire is formed as a first perforated bore (12) with torn skirt (20) protruding from the plane (L) of the contact plate (10) in a direction away from the insulator insert (30), and the contact plate (10), in addition to this first perforated bore (12), also includes at least two further perforated bores (14, 16, 18), each having a torn skirt (22, 24, 26) protruding from the plane (L) of the contact plate (10) in a direction opposite to the direction of the torn skirt (20) of the first perforated bore (12), towards the insulator insert (30). The contact plate (10) is optionally also provided with a continuous rim (28) protruding in a stepped manner from the plane (L) of the contact plate (10) on the side of the torn skirt (20) of the first perforated bore (12) and being at least approximately parallel to the plane (L) of the contact plate (10).
摘要翻译：灯座接触板，用于将电灯的电流引入线连接到灯座的接触部分，所述灯座的接触板是灯底座的压制金属部分并具有用于灯引入线的通孔，牢固地固定在封闭灯座的壳体端部的电绝缘插入件上。用于灯引线的通孔形成为具有从接触板（10）的平面（L）沿远离绝缘体插入件（30）的方向突出的撕开的裙部（20）的第一穿孔孔（12）），并且所述接触板（10）除了所述第一穿孔孔（12）之外还包括至少两个另外的穿孔孔（14,16,18），每个所述孔具有突出的裙部（22,24,26）从所述接触板（10）的平面（L）沿着与所述第一穿孔孔（12）的所述撕开的裙部（20）的方向相反的方向朝向所述绝缘体插入件（30）。所述接触板（10）任选地还设置有从所述接触板（10）的所述平面（L）在所述第一穿孔的所述撕裂裙部（20）侧突出的连续轮缘（28）（12）并且至少大致平行于所述接触板（10）的平面（L）。

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