发明名称 Electrical incandescent lamps having hook-shaped coil holder with constricted opening
摘要 The invention concerns an electrical incandescent lamp with a mount for holding a filament coil (4), whereby the coil is suspended by at least one hook-shaped holder (7) provided with a free end, in which filament coil (4) is suspended. Free end (7a) of hook-shaped holder (7) is bent in such a way that it (7a) constricts the suspension opening of hook-shaped holder (7). In this way, an unhooking of the coil is avoided when vibrations occur.
申请公布号 US5760543(A) 申请公布日期 1998.06.02
申请号 US19960692791 申请日期 1996.07.19
申请人 PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCHE GLUEHLAMPEN MBH 发明人 GMEINER, HERMANN
分类号 H01K1/18;(IPC1-7):H01K1/50 主分类号 H01K1/18
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