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    • 3. 发明授权
    • Lamp capsule with rotary swaged lug connectors
    • 带旋转式锻压接头连接器的灯泡
    • US5747920A
    • 1998-05-05
    • US720256
    • 1996-09-26
    • Daniel D. DevirCharles M. Coushaine
    • Daniel D. DevirCharles M. Coushaine
    • H01K1/40H01K1/46H01R13/405H01R33/09H01R33/965H01J5/58
    • H01R33/965H01R33/09H01R13/405
    • A lamp capsule with lug connectors, having a lamp bulb, a holder, and a lug is disclosed. The lamp capsule lead extends through the holder passage to fit closely with the lug foot. The lug foot is then rotary swaged to the lamp lead. The swaging mechanically and electrically seals the lead and the lug. An interference coupling is exactly formed along the lead by the swaging, so the lead and lug are precisely located and cannot move with reference to one another. The lug and lead are then tightly held and located with reference to the holder. The mechanical interference fit also forms an electrical connection that cannot separate like a cold weld. The swaging may additionally remove any excess exterior extension of the lead. As a result, the lug is quickly, accurately, and permanently coupled to the lamp lead, and holder preventing subsequent loosening or displacement that may effect lamp positioning or connection durability.
    • 公开了一种具有凸耳连接器的灯泡,其具有灯泡,保持器和凸耳。 灯胶囊引线延伸穿过保持器通道以与凸耳脚紧密配合。 然后将凸耳脚旋转模具到灯头。 模锻机械和电气密封导线和凸耳。 通过型锻精确地沿着引线形成干涉耦合,因此导线和凸耳精确定位并且不能相对于彼此移动。 接头和引线然后紧紧握住并相对于支架定位。 机械过盈配合也形成不能像冷焊缝一样分离的电连接。 锻造可以额外地去除铅的任何多余的外部延伸。 结果,凸耳快速,准确地并且永久地耦合到灯引线,并且保持器防止随后的可能影响灯定位或连接耐久性的松动或移位。