发明名称 Shaped inlead wires in electric lamps
摘要 Electric lamp inlead wires are provided with bends to shape them into desired configurations for holding a filament or arc tube. The bends are shaped to provide a small reverse bend section. This prevents an inherent springback tendency at the bends, and improves the permanency of the bent shapes.
申请公布号 US4400646(A) 申请公布日期 1983.08.23
申请号 US19810241921 申请日期 1981.03.09
申请人 GENERAL ELECTRIC COMPANY 发明人 LOHREY, EDWIN J.
分类号 H01J9/28;H01K1/40;(IPC1-7):H01J5/50 主分类号 H01J9/28
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