Electric lamp and discharge devices – With gas or vapor – Incandescent filament lamp
Patent
1982-09-24
1985-07-16
Demeo, Palmer
Electric lamp and discharge devices
With gas or vapor
Incandescent filament lamp
313115, H01K 150
Patent
active
045299080
ABSTRACT:
The invention relates to an electric incandescent halogen lamp for a motor-car, in which the substantially flat pinch allows the passage of internal current input conductors, between which two filaments are stretched. One current input conductor supports a cap constituting a screen of for a filament for giving a dipped beam and is prolonged into a curved end portion which is situated in a longitudinal plane perpendicular to the plane of the pinch and rests against the tubular wall of the bulb.
REFERENCES:
patent: 3706901 (1972-12-01), De Neve
patent: 4361780 (1982-11-01), Brons
Demeo Palmer
O'Shea Sandra L.
Smith Robert S.
U.S. Philips Corporation
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