H - Electricity – 01 – K
Patent
H - Electricity
01
K
H01K 1/46 (2006.01) H01R 33/09 (2006.01) H05K 3/30 (2006.01) H05K 3/34 (2006.01)
Patent
CA 2264900
The invention relates to a miniature filament lamp for mounting on a printed circuit board. According to the invention the base contacts (7) have an even contact surface (7a) designed to be soldered onto a printed circuit board, a pincer-shaped section (7b, 7c, 7d) used to hold the base contact (7) in the lamp base, and a hook-shaped section (7e) into which one end of a current lead (5) leaving the bulb is introduced and which is welded to said current lead (5).
L'invention concerne une lampe à incandescence miniature, conçue pour être montée sur une plaquette de circuits imprimés. Selon l'invention, les contacts (7) du culot comprennent une surface de contact plane (7a), destinée à être brasée sur une plaquette de circuits imprimés; un élément en forme de languette (7b, 7c, 7d), qui permet d'ancrer le contact (7) dans le culot de la lampe; et un élément en forme de crochet (7e), dans lequel est introduite l'extrémité d'une entrée de courant (5) sortant de l'ampoule (1) et qui est soudé avec ladite entrée (5).
Helbig Peter
Steiner Hermann
Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh
Smart & Biggar
LandOfFree
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