ELEKTRISK GLODLAMPA MED KLEMFOT

ELEKTRISK GLODLAMPA MED KLEMFOT

In incandescent lamps having a pinched seal base with the projecting filament wires bent back along the base towards the filament (3) to serve as electrical contacts, the contact with the mating socket can be unreliable. According to the invention, the projecting filament wires (4a, 5a) have an outw...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: K H TORLEE
Format: Patent
Sprache:swe
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC INCANDESCENT LAMPS
ELECTRICITY
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Beschreibung
Zusammenfassung:In incandescent lamps having a pinched seal base with the projecting filament wires bent back along the base towards the filament (3) to serve as electrical contacts, the contact with the mating socket can be unreliable. According to the invention, the projecting filament wires (4a, 5a) have an outwardly-directed bend (9). This allows resilient movement of part of each wire towards the surface (6, 7) of the pinched base (2) on insertion into a socket; so improving the reliability of the electrical contact therewith.